Extracting Spectra using get_spectra

This notebook demonstrates how to grab 1D aperture summed HETDEX spectra for an input of ID, RA and DEC using the Extract Class API from hetdex_api. This can be done interactively using get_spectra from hte hetdex_tools.get_spec module.

Examples of what you might like to do with the spectra afterwards is shown later. The output is stored in an astropy table of spectra. For every HETDEX observation where spectra is found, a spectra is given. It is up to the user to combine the spectra afterwards.

import matplotlib.pyplot as plt
import numpy as np

import astropy.units as u
from astropy.io import fits
from astropy.coordinates import SkyCoord
from astropy.table import Table, join, vstack

from hetdex_tools.get_spec import get_spectra

%matplotlib inline

Getting all spectra at a specified RA/DEC. This will search through all shots in HDR3

If a shotid is not specified the program will search for any shot within the data release that overlaps within an 11 arcmin radius of the input coordinates. Because of the non-contiguous VIRUS footprint, there is no guarantee the aperture defined by the input ra/dec/rad will contain enough fibers to do a measurement. The aperture radius is 3.5” by default or can be specified with the –rad argument.

Open a catalog of IDs, RAs, DECs. We’ll use the public AGN catalog as an example.

url_to_agn1 = "http://web.corral.tacc.utexas.edu/hetdex/HETDEX/catalogs/agn_catalog_v1.0/hetdex_agn.fits"

# we'll just do the first 20 as an example. 
input_cat = Table.read(url_to_agn1)

# select a small RA range of the catalog as an example

sel_slice = (input_cat['ra']>12) * (input_cat['ra']<14) * (input_cat['field']=='dex-fall')

input_cat = input_cat[sel_slice]

get_spectra() requires an astropy coordinates object list as an input.

input_coords = SkyCoord(ra=input_cat['ra'], dec=input_cat['dec'])

Note that get_spectra will automatically use upto 32 processors to efficiently extract spectra from the fiber database. If you do not require parallel processing then set multiprocessing=False in the function call. If you would like to see logging info, set loglevel=’INFO’. Set loglevel=’WARNING’ or loglevel=’ERROR’ for unneccessary logging output.

sources = get_spectra(input_coords, ID=input_cat['agnid'], loglevel='INFO', survey='hdr4', apply_mask=True)

[INFO - 2024-04-11 15:53:44,425] Finding shots of interest
[INFO - 2024-04-11 15:53:50,473] Number of shots of interest: 56
[INFO - 2024-04-11 15:53:50,475] Extracting 184 sources
[INFO - 2024-04-11 15:53:50,787] Working on shot: 20171017007
[INFO - 2024-04-11 15:53:50,806] Working on shot: 20171024008
[INFO - 2024-04-11 15:53:50,819] Working on shot: 20181106008
[INFO - 2024-04-11 15:53:50,839] Working on shot: 20171120007
[INFO - 2024-04-11 15:53:50,841] Working on shot: 20171025013
[INFO - 2024-04-11 15:53:50,842] Working on shot: 20171213010
[INFO - 2024-04-11 15:53:50,843] Working on shot: 20171115010
[INFO - 2024-04-11 15:53:50,843] Working on shot: 20171019010
[INFO - 2024-04-11 15:53:50,843] Working on shot: 20181130012
[INFO - 2024-04-11 15:53:50,844] Working on shot: 20181010025
[INFO - 2024-04-11 15:53:50,845] Working on shot: 20180820018
[INFO - 2024-04-11 15:53:50,845] Working on shot: 20181104012
[INFO - 2024-04-11 15:53:50,847] Working on shot: 20180810009
[INFO - 2024-04-11 15:53:50,848] Working on shot: 20190730012
[INFO - 2024-04-11 15:53:50,847] Working on shot: 20181227003
[INFO - 2024-04-11 15:53:50,847] Working on shot: 20181102008
[INFO - 2024-04-11 15:53:50,847] Working on shot: 20181102013
[INFO - 2024-04-11 15:53:50,847] Working on shot: 20181014010
[INFO - 2024-04-11 15:53:50,849] Working on shot: 20180113006
[INFO - 2024-04-11 15:53:50,850] Working on shot: 20171121007
[INFO - 2024-04-11 15:53:50,849] Working on shot: 20171124010
[INFO - 2024-04-11 15:53:50,850] Working on shot: 20181109009
[INFO - 2024-04-11 15:53:50,850] Working on shot: 20181205015
[INFO - 2024-04-11 15:53:50,850] Working on shot: 20171018015
[INFO - 2024-04-11 15:53:50,851] Working on shot: 20190927019
[INFO - 2024-04-11 15:53:50,851] Working on shot: 20181102009
[INFO - 2024-04-11 15:53:50,851] Working on shot: 20171023013
[INFO - 2024-04-11 15:53:50,852] Working on shot: 20181128009
[INFO - 2024-04-11 15:53:50,854] Working on shot: 20181011008
[INFO - 2024-04-11 15:53:50,857] Working on shot: 20190923013
[INFO - 2024-04-11 15:53:50,853] Working on shot: 20190810015
[INFO - 2024-04-11 15:53:50,853] Working on shot: 20190902013
[INFO - 2024-04-11 15:53:52,220] Extracting 4294
[INFO - 2024-04-11 15:53:52,278] Extracting 161
[INFO - 2024-04-11 15:53:52,352] Extracting 2339
[INFO - 2024-04-11 15:53:52,479] Extracting 5156
[INFO - 2024-04-11 15:53:52,487] Extracting 4506
[INFO - 2024-04-11 15:53:52,543] Extracting 1736
[INFO - 2024-04-11 15:53:52,617] Extracting 2686
[INFO - 2024-04-11 15:53:52,659] Extracting 5300
[INFO - 2024-04-11 15:53:52,930] Extracting 3435
[INFO - 2024-04-11 15:53:53,021] Extracting 1754
[INFO - 2024-04-11 15:53:53,106] Extracting 2029
[INFO - 2024-04-11 15:53:53,150] Extracting 1672
[INFO - 2024-04-11 15:53:53,209] Extracting 3658
[INFO - 2024-04-11 15:53:53,236] Extracting 1695
[INFO - 2024-04-11 15:53:53,300] Extracting 3541
[INFO - 2024-04-11 15:53:53,343] Extracting 3482
[INFO - 2024-04-11 15:53:53,457] Extracting 2787
[INFO - 2024-04-11 15:53:53,463] Extracting 1968
[INFO - 2024-04-11 15:53:53,519] Extracting 4409
[INFO - 2024-04-11 15:53:53,564] Extracting 4586
[INFO - 2024-04-11 15:53:53,653] Extracting 5284
[INFO - 2024-04-11 15:53:53,795] Extracting 4070
[INFO - 2024-04-11 15:53:53,864] Extracting 2047
[INFO - 2024-04-11 15:53:54,027] Extracting 3881
[INFO - 2024-04-11 15:53:54,039] Extracting 2263
[INFO - 2024-04-11 15:53:54,260] Extracting 4811
[INFO - 2024-04-11 15:53:54,447] Extracting 4429
[INFO - 2024-04-11 15:53:54,557] Extracting 4536
[INFO - 2024-04-11 15:53:54,638] Extracting 4615
[INFO - 2024-04-11 15:53:54,858] Extracting 5036
[INFO - 2024-04-11 15:53:55,354] Extracting 4727
[INFO - 2024-04-11 15:53:55,962] Extracting 5296
[INFO - 2024-04-11 15:53:56,254] Working on shot: 20190927023
[INFO - 2024-04-11 15:53:56,257] Working on shot: 20190928016
[INFO - 2024-04-11 15:53:56,279] Working on shot: 20191006024
[INFO - 2024-04-11 15:53:56,278] Working on shot: 20190929013
[INFO - 2024-04-11 15:53:56,281] Working on shot: 20191024018
[INFO - 2024-04-11 15:53:56,284] Working on shot: 20191022016
[INFO - 2024-04-11 15:53:56,292] Working on shot: 20191027015
[INFO - 2024-04-11 15:53:56,291] Working on shot: 20191026016
[INFO - 2024-04-11 15:53:56,315] Working on shot: 20191027016
[INFO - 2024-04-11 15:53:56,316] Working on shot: 20191029016
[INFO - 2024-04-11 15:53:56,317] Working on shot: 20191028013
[INFO - 2024-04-11 15:53:56,327] Working on shot: 20191119020
[INFO - 2024-04-11 15:53:56,328] Working on shot: 20191119019
[INFO - 2024-04-11 15:53:56,350] Working on shot: 20191122015
[INFO - 2024-04-11 15:53:56,352] Working on shot: 20191201016
[INFO - 2024-04-11 15:53:56,365] Working on shot: 20191227010
[INFO - 2024-04-11 15:53:56,367] Working on shot: 20191221012
[INFO - 2024-04-11 15:53:56,369] Working on shot: 20191217014
[INFO - 2024-04-11 15:53:56,401] Working on shot: 20211108013
[INFO - 2024-04-11 15:53:56,401] Working on shot: 20220926014
[INFO - 2024-04-11 15:53:56,402] Working on shot: 20200916016
[INFO - 2024-04-11 15:53:56,403] Working on shot: 20221023017
[INFO - 2024-04-11 15:53:56,403] Working on shot: 20220926018
[INFO - 2024-04-11 15:53:56,403] Working on shot: 20221021013
[INFO - 2024-04-11 15:53:58,532] Extracting 2182
[INFO - 2024-04-11 15:53:58,834] Extracting 1683
[INFO - 2024-04-11 15:53:58,857] Extracting 1849
[INFO - 2024-04-11 15:53:58,930] Extracting 712
[INFO - 2024-04-11 15:53:58,947] Extracting 2894
[INFO - 2024-04-11 15:53:58,951] Extracting 1849
[INFO - 2024-04-11 15:53:59,046] Extracting 2592
[INFO - 2024-04-11 15:53:59,222] Extracting 2674
[INFO - 2024-04-11 15:53:59,256] Extracting 3206
[INFO - 2024-04-11 15:53:59,265] Extracting 223
[INFO - 2024-04-11 15:53:59,374] Extracting 1
[INFO - 2024-04-11 15:53:59,376] Extracting 5373
[INFO - 2024-04-11 15:53:59,380] Extracting 2966
[INFO - 2024-04-11 15:53:59,427] Extracting 1789
[INFO - 2024-04-11 15:53:59,576] Extracting 2192
[INFO - 2024-04-11 15:53:59,592] Extracting 2197
[INFO - 2024-04-11 15:53:59,637] Extracting 1354
[INFO - 2024-04-11 15:53:59,712] Extracting 3384
[INFO - 2024-04-11 15:53:59,744] Extracting 1931
[INFO - 2024-04-11 15:53:59,772] Extracting 1931
[INFO - 2024-04-11 15:53:59,877] Extracting 385
[INFO - 2024-04-11 15:53:59,978] Extracting 3440
[INFO - 2024-04-11 15:54:00,014] Extracting 2975
[INFO - 2024-04-11 15:54:00,039] Extracting 3392
[INFO - 2024-04-11 15:54:00,053] Extracting 2318
[INFO - 2024-04-11 15:54:00,265] Extracting 176
[INFO - 2024-04-11 15:54:00,283] Extracting 4362
[INFO - 2024-04-11 15:54:00,438] Extracting 3324
[INFO - 2024-04-11 15:54:00,518] Extracting 3025
[INFO - 2024-04-11 15:54:00,555] Extracting 4878
[INFO - 2024-04-11 15:54:00,619] Extracting 3025
[INFO - 2024-04-11 15:54:00,625] Extracting 3567
[INFO - 2024-04-11 15:54:00,662] Extracting 3106
[INFO - 2024-04-11 15:54:00,761] Extracting 4327
[INFO - 2024-04-11 15:54:00,848] Extracting 1932
[INFO - 2024-04-11 15:54:00,918] Extracting 4911
[INFO - 2024-04-11 15:54:00,930] Extracting 2963
[INFO - 2024-04-11 15:54:01,217] Extracting 4499
[INFO - 2024-04-11 15:54:01,264] Extracting 4499
[INFO - 2024-04-11 15:54:01,304] Extracting 5171
[INFO - 2024-04-11 15:54:01,366] Extracting 5053
[INFO - 2024-04-11 15:54:01,409] Extracting 3604
[INFO - 2024-04-11 15:54:01,749] Extracting 5280
[INFO - 2024-04-11 15:54:01,790] Extracting 2774
[INFO - 2024-04-11 15:54:01,796] Extracting 5280
[INFO - 2024-04-11 15:54:02,504] Extracting 2797
[INFO - 2024-04-11 15:54:03,076] Extracting 4608
[INFO - 2024-04-11 15:54:03,312] Extraction of sources completed in 0.21 minutes.
[INFO - 2024-04-11 15:54:03,589] Retrieved 79 spectra.

sources

Table length=79

ID	shotid	wavelength	spec	spec_err	apcor	flag	gal_flag	amp_flag	meteor_flag
		Angstrom	1e-17 erg / (Angstrom s cm2)	1e-17 erg / (Angstrom s cm2)
int64	int64	float64[1036]	float64[1036]	float64[1036]	float64[1036]	int64	int64	int64	int64
4506	20171023013	3470.0 .. 5540.0	13.070671318213519 .. 4.626955944016633	7.696168523996925 .. 1.773998036016293	0.936494814265974 .. 0.9432680341287364	1	1	1	1
161	20171024008	3470.0 .. 5540.0	-2.2362675197463826 .. 0.5342602209052645	12.766469896041446 .. 2.8723909687805453	0.4681495581973753 .. 0.48108301277560095	1	1	1	1
5156	20171025013	3470.0 .. 5540.0	2.9709237604638483 .. 1.4335568077165386	4.04934908080845 .. 1.5436523620664215	0.9389218990553002 .. 0.9427326574977338	1	1	1	1
2339	20171019010	3470.0 .. 5540.0	3.096066603847864 .. 1.6389890440906856	9.264010238795601 .. 3.045080587719036	0.8847841188994388 .. 0.8866537250997969	1	1	1	1
4294	20171213010	3470.0 .. 5540.0	3.2617290879947993 .. 1.0018050569290384	6.327588169006198 .. 1.3831680777672575	0.9253019904255423 .. 0.9358813335079809	1	1	1	1
1736	20171017007	3470.0 .. 5540.0	0.7542228470487529 .. 0.38129510937580424	4.632006152444206 .. 1.4135885033652293	0.9272322663657255 .. 0.9329175521284745	1	1	1	1
5300	20171124010	3470.0 .. 5540.0	1.398736070833743 .. 1.5750259788517258	3.346292424569998 .. 1.5042776722457456	0.9391887062625848 .. 0.9470066442127784	1	1	1	1
2686	20180113006	3470.0 .. 5540.0	6.4978516592276 .. 2.2994591182986692	7.36751844172225 .. 1.657070069442731	0.9136096100086114 .. 0.9276502674851419	1	1	1	1
3435	20180820018	3470.0 .. 5540.0	6.3492345274818875 .. 1.8116465799414057	7.302624763152205 .. 3.612660373113071	0.7552038657678171 .. 0.7090276188208988	1	1	1	1
...	...	...	...	...	...	...	...	...	...
4499	20191028013	3470.0 .. 5540.0	5.621542435321214 .. 1.8117788189408408	5.480576582696911 .. 1.5263066863203354	0.9280159223735657 .. 0.9337597372095913	1	1	1	1
4499	20191026016	3470.0 .. 5540.0	5.799225240155176 .. 1.853329876233809	5.360090203802762 .. 1.4989869228027997	0.9155341038378271 .. 0.9294047685642133	1	1	1	1
3604	20191119019	3470.0 .. 5540.0	1.2116481663085668 .. 0.6627860667707574	3.5153370029336055 .. 1.4880748270410014	0.9266626713464705 .. 0.9294515858330421	1	1	1	1
5171	20191029016	3470.0 .. 5540.0	7.643632501449629 .. 3.494287691731489	7.007213922561731 .. 1.6019320900758118	0.9327510790766259 .. 0.9388867361578633	1	1	1	1
5053	20191022016	3470.0 .. 5540.0	5.14897688550996 .. 2.390620274858244	7.280924255948644 .. 1.8630643919833394	0.8921537982298235 .. 0.9099537311966501	1	1	1	1
5280	20191028013	3470.0 .. 5540.0	12.054409583198774 .. 6.260678206572531	7.175601421149439 .. 2.028694419614147	0.9297243124537918 .. 0.9381637747847388	1	1	1	1
5280	20191026016	3470.0 .. 5540.0	12.39104198030523 .. 6.268020587596738	6.494806440859136 .. 1.8519063484002969	0.9210991427696392 .. 0.9299434663477164	1	1	1	1
2774	20190927023	3470.0 .. 5540.0	0.2283586365560561 .. 0.0704333684873281	3.419658537340928 .. 1.2624033121497875	0.9296370566788175 .. 0.9405606442500989	1	1	1	1
2797	20190927023	3470.0 .. 5540.0	0.1430703166257021 .. 0.16409045761157226	3.5644179551670705 .. 1.1489825917833734	0.9250880430616912 .. 0.9333282086944147	1	1	1	1
4608	20190927023	3470.0 .. 5540.0	5.03265689512644 .. 0.9246695872642084	4.228655958241803 .. 1.3817612373336956	0.9318305027502478 .. 0.9348660979109167	1	1	1	1

get_spectra() options

There are a few options to consider when running get_spectra():

help(get_spectra)

Help on function get_spectra in module hetdex_tools.get_spec:

get_spectra(coords, ID=None, rad=3.5, multiprocess=True, shotid=None, survey='hdr4', tpmin=0.08, keep_bad_shots=False, ffsky=False, ffsky_rescor=False, fiberweights=False, return_fiber_info=False, loglevel='INFO', apply_update=True, fiber_flux_offset=None, apply_mask=False)
    Function to retrieve PSF-weighted, ADR and aperture corrected
    spectral extractions of HETDEX fibers. It will search all shots
    within a specific HETDEX Data Release and return a table of
    spectra for each extraction per shot in which more than 7 fibers
    are found in order to generate an extracted spectrum.
    
    Parameters
    ----------
    coords
        list astropy coordinates
    ID
        list of ID names (must be same length as coords). Will
        generate a running index if no ID is given
    rad
        radius of circular aperture to be extracted in arcsec.
        Default is 3.5
    multiprocess: bool
        boolean flag to use multiprocessing. This will greatly
        speed up its operation as it will extract on 32 shots at
        time. But only use this when on a compute node. Use
        idev, a jupyter notebook, or submit the job as a single
        python slurm job. Default is True
    shotid: int
        list of integer shotids to do extractions on. By default
        it will search the whole survey except for shots located
        in the bad.shotlist file
    survey: str
        Survey you want to access. User note that HDR1 extractions
        are much slower compared to HDR2.
    tpmin: float
        Include only shots above tpmin. Default is 0.08
    ffsky: bool
        Use the full frame 2D sky subtraction model. Default is
        to use the local sky subtracted, flux calibrated fibers.
    fiberweights: bool
        Boolean flag to include fiber_weights tuple in source
        dictionary. This is used in Elixer, but is slow
        when used on large source lists.
    fiber_info: bool
        returns the fiber_info and weights of the fibers used
        in the extraction
    keep_bad_shots: bool
        Set this to True if you want to include fibers from bad
        shots. This is dangerous as it can include fibers with
        bad astrometry, bad calibration. Default is False.
    loglevel: str
        Level to set logging. Options are ERROR, WARNING, INFO,
        DEBUG. Defaults to INFO
    apply_update: bool
        Apply relevent HDR calibration updates. Default is True.
    fiber_flux_offset: 1036 array
        array of values in units of 10**-17 ergs/s/cm2/AA to add
        to each fiber spectrum used in the extraction. Defaults
        to None
    ffsky_rescor: bool                                                                                       
        Flag to use updated spectra for ffsky with residual correction applied.                              
        Corrected fiber arrays generated by Maja Lujan Niemeyer 2023-12-14.                                  
        This is a post-HDR4 correction. Default is False  
    apply_mask: bool
        Apply HETDEX fiber mask model. This will mask all fibers contributing 
        to the spectral extraction before summation. Masked in place as NaNs
    
    Returns
    -------
    sources
        an astropy table object of source spectra for all input
        coords/ID that have spectra in the survey shots. There
        is one row per source ID/shotid observation.

Reading in the output - astropy FITS files

Join your input and output table so you can match up any properties you like

output_table = join(input_cat, sources, keys_left=['agnid'], keys_right=['ID'])

output_table

Table length=79

agnid	ra	dec	z	z_er	zflag	field	nshots	detectid_best	ra_best	dec_best	roff	nmem	alpha	alpha_er	fpl0	fpl0_er	slope	slope_er	intercept	intercept_er	L1350	L1350_er	L1450	L1450_er	L3000	L3000_er	L5100	L5100_er	fwhm_LyA	fwhm_LyA_er	ew_LyA	ew_LyA_er	flux_LyA	flux_LyA_er	cont_LyA	cont_LyA_er	snr_LyA	snr_LyA_er	chi2_LyA	chi2_LyA_er	fwhm_NV	fwhm_NV_er	ew_NV	ew_NV_er	flux_NV	flux_NV_er	cont_NV	cont_NV_er	fwhm_SiO	fwhm_SiO_er	ew_SiO	ew_SiO_er	flux_SiO	flux_SiO_er	cont_SiO	cont_SiO_er	snr_SiO	snr_SiO_er	chi2_SiO	chi2_SiO_er	fwhm_CIV	fwhm_CIV_er	ew_CIV	ew_CIV_er	flux_CIV	flux_CIV_er	cont_CIV	cont_CIV_er	snr_CIV	snr_CIV_er	chi2_CIV	chi2_CIV_er	fwhm_HeII	fwhm_HeII_er	ew_HeII	ew_HeII_er	flux_HeII	flux_HeII_er	cont_HeII	cont_HeII_er	snr_HeII	snr_HeII_er	chi2_HeII	chi2_HeII_er	fwhm_CIII	fwhm_CIII_er	ew_CIII	ew_CIII_er	flux_CIII	flux_CIII_er	cont_CIII	cont_CIII_er	snr_CIII	snr_CIII_er	chi2_CIII	chi2_CIII_er	fwhm_MgII	fwhm_MgII_er	ew_MgII	ew_MgII_er	flux_MgII	flux_MgII_er	cont_MgII	cont_MgII_er	snr_MgII	snr_MgII_er	chi2_MgII	chi2_MgII_er	fwhm_OII	fwhm_OII_er	ew_OII	ew_OII_er	flux_OII	flux_OII_er	cont_OII	cont_OII_er	snr_OII	snr_OII_er	chi2_OII	chi2_OII_er	fwhm_OVI	fwhm_OVI_er	ew_OVI	ew_OVI_er	flux_OVI	flux_OVI_er	cont_OVI	cont_OVI_er	snr_OVI	snr_OVI_er	chi2_OVI	chi2_OVI_er	fiberid	r_aper	r_aper_er	r_radius	r_depth	r_cat	g_aper	g_aper_er	g_radius	g_depth	g_cat	u_aper	u_aper_er	u_radius	u_depth	u_cat	rsep_dr14q	id_dr14q	z_dr14q	rsep_dr16	plate_dr16	fiber_dr16	mjd_dr16	z_dr16	sflag	apcor_1	ID	shotid	wavelength	spec	spec_err	apcor_2	flag	gal_flag	amp_flag	meteor_flag
	deg	deg							deg	deg	arcsec										1e+44 erg / s	1e+44 erg / s	1e+44 erg / s	1e+44 erg / s	1e+44 erg / s	1e+44 erg / s	1e+44 erg / s	1e+44 erg / s	km / s	km / s	Angstrom	Angstrom	1e-17 erg / (s cm2)	1e-17 erg / (s cm2)	1e-17 erg / (Angstrom s cm2)	1e-17 erg / (Angstrom s cm2)					km / s	km / s	Angstrom	Angstrom	1e-17 erg / (s cm2)	1e-17 erg / (s cm2)	1e-17 erg / (Angstrom s cm2)	1e-17 erg / (Angstrom s cm2)	km / s	km / s	Angstrom	Angstrom	1e-17 erg / (s cm2)	1e-17 erg / (s cm2)	1e-17 erg / (Angstrom s cm2)	1e-17 erg / (Angstrom s cm2)					km / s	km / s	Angstrom	Angstrom	1e-17 erg / (s cm2)	1e-17 erg / (s cm2)	1e-17 erg / (Angstrom s cm2)	1e-17 erg / (Angstrom s cm2)					km / s	km / s	Angstrom	Angstrom	1e-17 erg / (s cm2)	1e-17 erg / (s cm2)	1e-17 erg / (Angstrom s cm2)	1e-17 erg / (Angstrom s cm2)					km / s	km / s	Angstrom	Angstrom	1e-17 erg / (s cm2)	1e-17 erg / (s cm2)	1e-17 erg / (Angstrom s cm2)	1e-17 erg / (Angstrom s cm2)					km / s	km / s	Angstrom	Angstrom	1e-17 erg / (s cm2)	1e-17 erg / (s cm2)	1e-17 erg / (Angstrom s cm2)	1e-17 erg / (Angstrom s cm2)					km / s	km / s	Angstrom	Angstrom	1e-17 erg / (s cm2)	1e-17 erg / (s cm2)	1e-17 erg / (Angstrom s cm2)	1e-17 erg / (Angstrom s cm2)					km / s	km / s	Angstrom	Angstrom	1e-17 erg / (s cm2)	1e-17 erg / (s cm2)	1e-17 erg / (Angstrom s cm2)	1e-17 erg / (Angstrom s cm2)						mag	mag	arcsec	arcsec		mag	mag	arcsec	arcsec		mag	mag	arcsec	arcsec		arcsec			arcsec									Angstrom	1e-17 erg / (Angstrom s cm2)	1e-17 erg / (Angstrom s cm2)
int64	float32	float32	float32	float32	int64	bytes10	int64	int64	float32	float32	float32	int64	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	float32	bytes38	float32	float32	float32	float32	bytes16	float32	float32	float32	float32	bytes16	float32	float32	float32	float32	bytes16	float32	bytes15	float32	float32	int64	int64	int64	float32	int64	float32	int64	int64	float64[1036]	float64[1036]	float64[1036]	float64[1036]	int64	int64	int64	int64
1	12.274719	-0.5261988	4.165	0.00128	1	dex-fall	1	2101370146	12.274748	-0.526209	0.1103	5	3.7	0.22726992	3.2810827e-12	0.509423	0.0236397	0.0015818	-19.9886	1.3526	28.65	2.604	40.09	3.621	1221.91	111.7	14796.17	1368.549	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	23484.55	47.786	2292.5	551.564	1070.96	7.341	0.47	0.044	60.321	0.356	4.14	0.053	20191006024_1_multi_323_043_040_LU_070	-99.0	-99.0	-99.0	-99.0	?	22.0072	0.0205	1.8639	24.7	DECAM/SHELA	-99.0	-99.0	-99.0	-99.0	?	0.06878143	3590-55201-0222	4.165	0.06878143	3590	222	55201	4.165187	0	0.943	1	20191006024	3470.0 .. 5540.0	-0.646251536700587 .. 1.2028575128878827	4.246414214794438 .. 1.5219711756374739	0.9341107601758253 .. 0.9397483687202729	1	1	1	1
161	12.070327	-0.004151	3.217	9e-05	1	dex-fall	1	2102579157	12.070327	-0.004151	0.0	1	3.7	3.5646872e-10	8.3709185e-12	1.8261072e-13	0.007239	0.0003255	-6.628	0.3754	39.5	0.882	55.26	1.31	1684.46	65.057	20397.25	858.032	816.61	39.614	63.92	2.199	138.7	2.864	2.17	0.047	20.992	0.221	1.19	0.024	443.25	241.426	230.24	10.926	538.76	16.091	2.34	0.05	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	24067.33	1288.483	357.85	12.856	426.5	8.238	1.19	0.028	11.661	0.386	0.83	0.019	20171024008_2_multi_038_096_014_LU_100	-99.0	-99.0	-99.0	-99.0	?	21.0737	0.0074	2.1558	24.7	DECAM/SHELA	-99.0	-99.0	-99.0	-99.0	?	0.9595568	7870-57016-0157	3.217	0.9595566	4223	271	55451	3.2172425	0	0.493	161	20171024008	3470.0 .. 5540.0	-2.2362675197463826 .. 0.5342602209052645	12.766469896041446 .. 2.8723909687805453	0.4681495581973753 .. 0.48108301277560095	1	1	1	1
176	12.22661	-0.534886	3.1969	1e-04	0	dex-fall	1	2101369887	12.22661	-0.534886	0.0	1	-1.08599	0.2933372	20.0	544.3274	-0.0004672	0.0001493	0.5371	0.1721	0.1	0.414	0.1	0.532	0.09	9.65	0.09	108.794	1180.65	18.585	4139.0	677.698	41.39	1.491	0.01	0.027	14.305	0.314	0.42	0.019	2707.72	734.157	938.0	701.25	9.38	4.631	0.01	0.028	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	57.83	1275.075	489.01	702.443	5.21	2.042	0.01	0.023	0.402	0.105	0.47	0.019	20191006024_1_multi_301_052_072_RU_052	-99.0	-99.0	-99.0	-99.0	?	24.9692	0.1506	1.011	24.7	DECAM/SHELA	-99.0	-99.0	-99.0	-99.0	?	133.65585	7871-56902-0590	1.1009928	39.32855	691	65	52199	-7.7134966e-05	1	0.935	176	20191006024	3470.0 .. 5540.0	0.1366135584020358 .. -0.016795209290042665	4.257979792977279 .. 1.2374966235867249	0.930448828992594 .. 0.9501170921913941	1	1	1	1
223	13.689781	0.55505	3.1282	9e-05	0	dex-fall	1	2101361080	13.689781	0.55505	0.0	1	-0.65806	0.29432988	-10.0	0.98716354	0.0033046	0.0002264	-3.9693	0.2675	-1.01	0.442	-1.03	0.57	-1.32	14.001	-1.58	168.096	1133.78	14.616	9999.0	654.046	100.28	2.304	-0.09	0.031	18.854	0.137	0.58	0.021	67.59	810.174	9999.0	687.001	8.64	6.597	-0.09	0.032	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	382.44	728.248	9999.0	691.98	0.76	0.495	-0.1	0.024	0.206	0.077	0.71	0.023	20190929013_3_multi_330_092_075_RU_067	-99.0	-99.0	-99.0	-99.0	?	24.4767	0.2737	0.6151	24.7	DECAM/SHELA	-99.0	-99.0	-99.0	-99.0	?	62.371162	7872-57279-0650	2.278336	39.885506	4224	811	55481	0.20644337	1	0.934	223	20190929013	3470.0 .. 5540.0	0.054809834770259205 .. 0.13754215523355948	6.455433685623665 .. 1.4549588913437213	0.9254997040298705 .. 0.9282164410279804	1	1	1	1
385	13.224553	-0.5418247	2.951	0.00111	1	dex-fall	1	2101349374	13.224165	-0.541798	1.4004	2	-2.48209	0.2105075	167226190.0	8627400700000.0	-0.0055707	0.000692	10.3691	0.9104	28.51	0.287	25.65	0.739	8.73	9.178	3.98	30.364	3300.1	46.75	46.15	2.593	170.3	4.398	3.69	0.075	27.531	0.412	1.89	0.03	8490.27	349.872	43.83	2.94	153.42	6.286	3.5	0.056	2511.44	280.636	39.46	2.672	102.49	6.298	2.6	0.049	1.598	0.223	0.89	0.034	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	555.83	648.899	1.15	11.389	6.33	14.158	5.51	0.307	1.415	0.84	1.78	0.419	20190927023_1_multi_301_052_072_RU_101	-99.0	-99.0	-99.0	-99.0	?	-99.0	-99.0	-99.0	-99.0	?	-99.0	-99.0	-99.0	-99.0	?	0.56087923	4223-55451-0010	2.945	0.56087923	4223	10	55451	2.9432285	1	0.928	385	20190927023	3470.0 .. 5540.0	1.4340469199688364 .. 0.49069517077982133	3.525405786772374 .. 1.23312227841522	0.930145336295313 .. 0.931095863714703	1	1	1	1
712	13.410877	-0.31585	2.7437	0.00015	0	dex-fall	2	2101380261	13.410877	-0.31585	0.0	1	-1.05503	0.26493907	740.8144	13930160.0	-0.0008037	0.00032	1.467	0.4377	3.11	0.192	3.09	0.237	2.97	4.774	2.89	44.64	1085.57	42.255	98.54	343.832	40.4	1.159	0.41	0.029	4.265	0.2	0.54	0.024	48.33	864.951	0.0	276.446	0.0	4.368	0.4	0.027	230.09	492.734	1.59	197.892	0.57	1.456	0.36	0.024	0.245	0.088	0.81	0.021	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	680.78	1454.455	0.0	516.39	0.0	4.133	0.49	0.049	0.0	0.062	0.48	0.018	20191022016_2_multi_325_076_044_RU_046	-99.0	-99.0	-99.0	-99.0	?	23.7286	0.0902	1.2478	24.7	DECAM/SHELA	-99.0	-99.0	-99.0	-99.0	?	38.29691	7872-57279-0369	1.7365773	38.29691	7872	369	57279	1.7367647	1	0.916	712	20191022016	3470.0 .. 5540.0	1.772231806115058 .. 0.05587385816633719	7.148072948546678 .. 1.68471738474731	0.9016830124339399 .. 0.9093499388230548	1	1	1	1
1354	12.991856	-0.7428734	2.461	0.00022	1	dex-fall	1	2101567713	12.991979	-0.742468	1.5249	3	-1.73295	0.18651403	775399.8	4372019500000.0	-0.0036571	0.0004301	7.877	0.5973	18.86	0.448	17.9	0.456	10.51	2.738	7.12	7.323	1875.35	22.527	69.22	196.459	242.28	10.989	3.5	0.11	21.191	0.255	0.63	0.023	288.49	388.713	20.43	197.475	69.06	9.773	3.38	0.099	1832.67	256.214	15.22	6051830700000.0	41.68	7.688	2.74	0.065	3.963	0.226	0.45	0.02	3254.63	255.651	50.56	8878917000000.0	116.12	8.444	2.3	0.074	4.524	0.153	0.45	0.019	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	7523.86	648.793	4.75	1793258800000.0	22.0	11.644	4.63	0.259	1.082	0.408	1.2	0.081	20191227010_2_multi_311_053_025_LL_013	-99.0	-99.0	-99.0	-99.0	?	25.4551	0.2575	1.2	24.7	DECAM/SHELA	-99.0	-99.0	-99.0	-99.0	?	5.084867	3590-55201-0088	2.461	5.084799	4223	56	55451	2.4600902	2	0.938	1354	20191227010	3470.0 .. 5540.0	0.7953213371410506 .. 0.04435579398539106	6.509381864825419 .. 2.003700142819074	0.9159033236105838 .. 0.9069311191859071	1	1	1	1
1672	12.723518	0.18162	2.3701	0.00018	0	dex-fall	1	2100509089	12.723518	0.18162	0.0	1	3.69996	0.3377628	2.6038492e-13	735.83954	0.0019299	0.0002319	-2.5704	0.3207	0.59	0.102	0.82	0.14	25.04	3.438	303.22	39.983	1488.13	43.49	1105.86	622.127	77.41	2.504	0.07	0.015	9.078	0.098	0.77	0.023	16799.16	959.381	220.86	627.632	15.46	3.65	0.07	0.015	2583.84	1009.554	56.79	630.008	6.46	2.989	0.11	0.019	1.489	0.198	0.7	0.023	5522.96	658.146	133.22	626.984	22.07	4.192	0.17	0.028	2.912	0.219	0.59	0.025	1492.7	302.21	246.56	610.391	50.43	7.907	0.2	0.035	-99.0	0.373	0.58	0.038	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	7945.05	531.157	3328.02	787.407	123.34	11.222	0.04	0.022	1.419	0.095	0.89	0.04	20181102013_1_multi_047_075_075_RU_063	-99.0	-99.0	-99.0	-99.0	?	23.8948	0.092	1.3216	24.7	DECAM/SHELA	-99.0	-99.0	-99.0	-99.0	?	83.40968	3590-55201-0842	2.124	13.375054	1130	470	52669	-0.00025629043	1	0.952	1672	20181102013	3470.0 .. 5540.0	0.47240037469310014 .. 0.16271735928892211	4.3152539400352445 .. 1.6455835677482906	0.9226829524205388 .. 0.9294235812197207	1	1	1	1
1683	12.348121	0.782547	2.3675	0.00011	0	dex-fall	1	2101388479	12.348121	0.782547	0.0	1	-1.13081	0.19276118	662.2217	1928538.2	-0.0017996	0.0002458	2.6757	0.3435	1.12	0.094	1.11	0.096	1.01	1.016	0.95	4.89	749.1	39.359	173.64	424.131	38.2	1.313	0.22	0.02	7.983	0.22	0.69	0.022	48.27	732.907	18.86	422.521	3.96	1.306	0.21	0.019	2609.88	750.461	56.37	381.377	10.34	2.273	0.18	0.015	2.339	0.161	0.6	0.021	8495.68	765.637	35.72	723.556	5.84	1.007	0.16	0.016	0.744	0.107	0.64	0.026	18.78	224.984	5.05	385.867	0.77	0.099	0.15	0.018	-99.0	0.01	1.02	0.037	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	35.72	590.831	2.68	452.439	0.69	8.17	0.26	0.031	-99.0	0.119	0.6	0.033	20191024018_1_multi_320_032_020_LU_108	-99.0	-99.0	-99.0	-99.0	?	-99.0	-99.0	-99.0	-99.0	?	-99.0	-99.0	-99.0	-99.0	?	256.74573	4223-55451-0874	2.223	27.666332	9412	780	58096	0.9734562	1	0.852	1683	20191024018	3470.0 .. 5540.0	1.7442304284133376 .. -0.3277860740044688	6.018310213486927 .. 1.4895766751657402	0.85880347843914 .. 0.8543296108686602	1	1	1	1
...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...
5036	12.331998	-0.1753469	0.82	9e-05	1	dex-fall	1	2100631793	12.332001	-0.175471	0.4469	4	-0.75285	0.003818543	4462.165	153.07137	-0.0036771	1.83e-05	21.6482	0.0451	8.48	0.019	8.63	0.017	10.33	0.011	11.78	0.035	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	5526.94	2.885	26.96	0.686	407.76	10.285	15.12	0.014	2.743	0.08	0.56	0.062	2409.26	22.302	22.44	0.279	254.36	3.083	11.34	0.009	23.35	0.131	0.87	0.032	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	20181227003_1_multi_318_026_078_LU_008	-99.0	-99.0	-99.0	-99.0	?	19.9058	0.0029	2.4832	24.7	DECAM/SHELA	-99.0	-99.0	-99.0	-99.0	?	0.15418845	0692-52201-0304	0.8176	0.15418845	692	304	52201	0.81767184	1	0.911	5036	20181227003	3470.0 .. 5540.0	11.387126300725606 .. 5.2216126267260945	4.308664233363285 .. 2.0553105058452004	0.8874696100025298 .. 0.8927115572068465	1	1	1	1
5053	13.423919	-0.3926434	0.793	0.00012	1	dex-fall	1	2101380276	13.423967	-0.392646	0.1763	2	-1.13332	0.0074482616	45743.74	3008.3794	-0.0028753	1.95e-05	13.7503	0.0513	5.16	0.024	5.11	0.021	4.64	0.007	4.32	0.023	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	2154.39	113.898	25.33	0.313	143.69	1.682	5.67	0.006	15.236	0.171	0.89	0.032	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	20191022016_2_multi_328_083_048_LL_087	-99.0	-99.0	-99.0	-99.0	?	20.5552	0.0098	2.1252	24.7	DECAM/SHELA	-99.0	-99.0	-99.0	-99.0	?	0.6381603	4224-55481-0314	0.791	0.6381603	4224	314	55481	0.7905408	1	0.927	5053	20191022016	3470.0 .. 5540.0	5.14897688550996 .. 2.390620274858244	7.280924255948644 .. 1.8630643919833394	0.8921537982298235 .. 0.9099537311966501	1	1	1	1
5156	12.894938	0.03732	0.64	7e-05	0	dex-fall	1	2100087686	12.894938	0.03732	0.0	1	-1.20221	0.010950978	48716.39	9996.838	-0.0019206	1.13e-05	8.9792	0.0333	1.98	0.018	1.95	0.016	1.68	0.002	1.51	0.009	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	1173.5	81.253	26.59	0.457	92.97	1.555	3.5	0.005	12.864	0.19	0.64	0.029	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	20171025013_3_multi_032_094_028_LU_070	-99.0	-99.0	-99.0	-99.0	?	-99.0	-99.0	-99.0	-99.0	?	-99.0	-99.0	-99.0	-99.0	?	178.57379	0691-52199-0036	1.3833	30.706547	9412	134	58096	0.82448494	1	0.915	5156	20171025013	3470.0 .. 5540.0	2.9709237604638483 .. 1.4335568077165386	4.04934908080845 .. 1.5436523620664215	0.9389218990553002 .. 0.9427326574977338	1	1	1	1
5171	13.749725	-0.4341658	0.619	9e-05	1	dex-fall	1	2101413499	13.74977	-0.43411	0.2572	3	-1.16776	0.004988208	84037.77	3716.3032	-0.0032987	1.5e-05	17.3236	0.0449	4.03	0.015	3.99	0.014	3.53	0.002	3.23	0.009	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	3322.94	56.994	40.77	0.522	323.22	4.113	7.93	0.005	18.575	0.161	0.34	0.027	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	20191029016_3_multi_406_071_081_LL_064	-99.0	-99.0	-99.0	-99.0	?	20.3254	0.0065	2.0394	24.7	DECAM/SHELA	-99.0	-99.0	-99.0	-99.0	?	0.28106868	0692-52201-0150	0.619	0.28106868	692	150	52201	0.61859834	1	0.94	5171	20191029016	3470.0 .. 5540.0	7.643632501449629 .. 3.494287691731489	7.007213922561731 .. 1.6019320900758118	0.9327510790766259 .. 0.9388867361578633	1	1	1	1
5280	13.135052	0.8564679	0.409	3e-05	1	dex-fall	2	2101408057	13.135112	0.856479	0.2193	11	-1.28813	0.005622665	423496.22	20131.557	-0.0053788	2.29e-05	30.3013	0.0756	3.16	0.015	3.09	0.014	2.51	0.002	2.15	0.006	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	1887.79	14.054	26.52	0.377	407.59	5.678	15.37	0.015	20.064	0.118	0.55	0.037	602.09	13.052	1.97	0.045	20.9	0.474	10.62	0.011	5.98	0.125	1.99	0.053	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	20191028013_3_multi_329_088_029_RU_034	-99.0	-99.0	-99.0	-99.0	?	19.3299	0.0037	2.2832	24.7	DECAM/SHELA	-99.0	-99.0	-99.0	-99.0	?	0.33257023	0692-52201-0419	0.4086	0.24845761	3111	403	54800	0.4085252	2	0.926	5280	20191026016	3470.0 .. 5540.0	12.39104198030523 .. 6.268020587596738	6.494806440859136 .. 1.8519063484002969	0.9210991427696392 .. 0.9299434663477164	1	1	1	1
5280	13.135052	0.8564679	0.409	3e-05	1	dex-fall	2	2101408057	13.135112	0.856479	0.2193	11	-1.28813	0.005622665	423496.22	20131.557	-0.0053788	2.29e-05	30.3013	0.0756	3.16	0.015	3.09	0.014	2.51	0.002	2.15	0.006	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	1887.79	14.054	26.52	0.377	407.59	5.678	15.37	0.015	20.064	0.118	0.55	0.037	602.09	13.052	1.97	0.045	20.9	0.474	10.62	0.011	5.98	0.125	1.99	0.053	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	20191028013_3_multi_329_088_029_RU_034	-99.0	-99.0	-99.0	-99.0	?	19.3299	0.0037	2.2832	24.7	DECAM/SHELA	-99.0	-99.0	-99.0	-99.0	?	0.33257023	0692-52201-0419	0.4086	0.24845761	3111	403	54800	0.4085252	2	0.926	5280	20191028013	3470.0 .. 5540.0	12.054409583198774 .. 6.260678206572531	7.175601421149439 .. 2.028694419614147	0.9297243124537918 .. 0.9381637747847388	1	1	1	1
5284	12.178594	0.6365417	0.402	9e-05	1	dex-fall	1	2101346536	12.178555	0.636517	0.1665	4	-0.67092	0.008042717	899.48914	73.53778	-0.0008164	1.01e-05	6.6342	0.0326	0.55	0.004	0.56	0.004	0.72	0.001	0.85	0.003	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	2575.1	47.526	17.13	0.438	74.98	1.866	4.38	0.006	13.691	0.105	1.09	0.052	383.33	10.075	5.53	0.084	19.97	0.286	3.61	0.006	10.591	0.121	0.88	0.039	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	20190927019_1_multi_320_032_020_LL_040	-99.0	-99.0	-99.0	-99.0	?	20.5555	0.0061	2.28	24.7	DECAM/SHELA	-99.0	-99.0	-99.0	-99.0	?	74.3043	7870-57016-0918	1.358047	0.44398364	1084	427	52591	0.40213448	2	0.969	5284	20190927019	3470.0 .. 5540.0	3.862529574017647 .. 2.6706069012820635	3.762886235468702 .. 1.2321400330306442	0.9393077071036087 .. 0.9471744142169637	1	1	1	1
5296	13.865998	0.015541	0.386	6e-05	1	dex-fall	1	2100492535	13.865998	0.015541	0.0	1	-0.09096	0.011993611	6.397898	0.7370656	-0.0001135	1.22e-05	3.4348	0.0396	0.23	0.002	0.25	0.002	0.48	0.001	0.78	0.004	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	2861.66	72.761	42.85	0.995	133.17	2.928	3.11	0.006	18.621	0.22	0.5	0.039	846.39	14.316	4.2	0.115	12.71	0.338	3.03	0.006	5.604	0.137	3.05	0.072	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	20181011008_3_multi_305_034_056_RL_053	-99.0	-99.0	-99.0	-99.0	?	21.0031	0.0099	2.2392	24.7	DECAM/SHELA	-99.0	-99.0	-99.0	-99.0	?	221.12842	4224-55481-0818	2.173	108.55929	394	552	51812	0.06273854	2	0.921	5296	20181011008	3470.0 .. 5540.0	2.467657317096909 .. 2.0913178950189035	3.309647084701572 .. 1.26523076465141	0.9410604678796834 .. 0.9397908759553603	1	1	1	1
5300	12.346491	0.0395986	0.373	8e-05	1	dex-fall	1	2100106029	12.346556	0.039641	0.2791	2	-0.25877	0.015118603	16.05577	1.0405476	-0.0001926	1.46e-05	2.6092	0.0478	0.16	0.002	0.17	0.002	0.29	0.001	0.43	0.003	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	2076.11	66.585	58.42	1.204	120.29	2.327	2.06	0.007	10.082	0.14	0.29	0.033	841.84	44.282	7.6	0.749	14.53	1.404	1.91	0.006	3.284	0.159	0.83	0.04	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	20171124010_3_multi_032_094_028_RU_111	-99.0	-99.0	-99.0	-99.0	?	20.4112	0.0116	2.2413	24.7	DECAM/SHELA	-99.0	-99.0	-99.0	-99.0	?	87.623474	7870-57016-0939	2.022358	23.028408	394	392	51812	0.12281972	1	0.913	5300	20171124010	3470.0 .. 5540.0	1.398736070833743 .. 1.5750259788517258	3.346292424569998 .. 1.5042776722457456	0.9391887062625848 .. 0.9470066442127784	1	1	1	1
5373	13.692243	0.701108	0.234	5e-05	1	dex-fall	1	2101402277	13.692243	0.701108	0.0	1	-2.18995	0.004559054	1375639000.0	50706564.0	-0.0141752	2.79e-05	74.477	0.0998	4.24	0.018	3.89	0.015	1.64	0.001	0.87	0.002	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	467.76	18.423	2.43	0.164	50.32	3.388	20.73	0.013	5.024	0.147	0.57	0.044	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	-99.0	20191027016_1_multi_330_092_075_LL_006	-99.0	-99.0	-99.0	-99.0	?	19.1446	0.0042	2.4601	24.7	DECAM/SHELA	-99.0	-99.0	-99.0	-99.0	?	60.330315	4224-55481-0796	3.995	0.4018406	394	616	51812	0.23403154	0	0.839	5373	20191027016	3470.0 .. 5540.0	29.278803571588682 .. 12.378435699473243	15.16674411736035 .. 3.2342814698429834	0.8051758556346719 .. 0.8342183227576803	1	1	1	1

for row in output_table[np.arange(0,len(output_table), 10)]:
    plt.figure()
    wave = row['wavelength']
    spec = row['spec']
    spec_err = row['spec_err']
    plt.errorbar(wave, spec, yerr=spec_err)
    plt.xlim(3540, 5500)
    plt.xlabel('wave')
    plt.ylabel('spec')
    plt.title("agnid={} z={:3.2f}".format(row['ID'], row['z']))