LAMOST LRS Catalogue of Emission Line Features of QSOs Query

POSITION CONSTRAINTS :

COORDINATE GROUP:

Rectangle	min	ra	dec	(max 10 square degrees)
	max	ra	dec
Cone	center	solve target name:		radius arcsec Nearest Only
		ra	dec
Proximity	list of ra,dec[,radius_in_arcsec] #ra,dec,sep 190.0916466,23.5967458,2 or Upload File (Sample)			Default radius arcsec Nearest Only
None	No position constraint

OUPUT FORMAT:

SUBMIT :

MORE CONSTRAINTS :

Show all	Sort desc	Name	Operation	Constraint	Sample	Description
		obsid		or upload file Min: Max:	102166	Unique spectrum ID for each observation of each target
		uid		or upload file Min: Max:	G12754260431540	Unique source identifier calculated with the "ura" and "udec" in table 9
		gp_id		or upload file Min: Max:	2680227513040911744	For each LAMOST source, the equatorial coordinates ("ura" and "udec" in table 9) used to calculate "uid" were from which survey (Pan-STARRS, Gaia or LAMOST), "gp_id" gives the corresponding source identifier in that survey.
		designation		or upload file Min: Max:	J220103.13-005300.2	Target designation
		obsdate		or upload file Min: Max:	2011-10-24	Target observation date
		lmjd		or upload file Min: Max:	55859	Local modified Julian day
		mjd		or upload file Min: Max:	55858	Modified Julian day
		planid		or upload file Min: Max:	F5902	Plan name
		spid		or upload file Min: Max:	2	Spectrograph ID
		fiberid		or upload file Min: Max:	166	Fiber ID
		ra_obs		or upload file Min: Max:	330.2630600000	Fiber pointing right ascension (degree)
		dec_obs		or upload file Min: Max:	-0.8834100000	Fiber pointing declination (degree)
		snru		or upload file Min: Max:	4.81	S/N of u filter
		snrg		or upload file Min: Max:	20.83	S/N of g filter
		snrr		or upload file Min: Max:	35.36	S/N of r filter
		snri		or upload file Min: Max:	50.77	S/N of i filter
		snrz		or upload file Min: Max:	29.98	S/N of z filter
		class		Min: Max:	QSO	Spectral type
		subclass		Min: Max:	Non	Stellar spectral type
		z		or upload file Min: Max:	0.2121040000	Redshift
		z_err		or upload file Min: Max:	0.0000568100	Redshift uncertainty
		ps_id		or upload file Min: Max:	106943302636790568	The objID in the Pan-STARRS catalog
		mag_ps_g		or upload file Min: Max:	13.3640003204	Pan-STARRS g band magnitude
		mag_ps_r		or upload file Min: Max:	14.2200002670	Pan-STARRS r band magnitude
		mag_ps_i		or upload file Min: Max:	19.9125995636	Pan-STARRS i band magnitude
		mag_ps_z		or upload file Min: Max:	12.5053997040	Pan-STARRS z band magnitude
		mag_ps_y		or upload file Min: Max:	12.8268003464	Pan-STARRS y band magnitude
		gaia_source_id		or upload file Min: Max:	2680227513040911744	The "source_id" field of Gaia DR3 catalog
		gaia_g_mean_mag		or upload file Min: Max:	16.27529000	The "phot_g_mean_mag" field of Gaia DR3 catalog
		fibertype		or upload file Min: Max:	Obj	Fiber type of target [Obj, Sky, F-std, Unused, PosErr, Dead]
		offsets		or upload file Min: Max:	0	Whether there is a fiber offset during observation
		offsets_v		or upload file Min: Max:	0.000	If the "offsets" field is true, "offsets_v" gives the offset distance from the target"s coordinator in input catalog (arcsec)
		ra		or upload file Min: Max:	330.2630600000	Right ascension from input catalog (degree)
		dec		or upload file Min: Max:	-0.8834100000	Declination from input catalog (degree)
		sn_ratio_conti		or upload file Min: Max:	94.600000000000	Continuum S/N
		fe_uv_norm		or upload file Min: Max:	4.511990957679	Normalization parameter of Fe II spectrum in UV band
		fe_uv_fwhm		or upload file Min: Max:	8419.201881400177	Rest-frame FWHM of Fe II spectrum in UV band
		fe_uv_shift		or upload file Min: Max:	0.007458547023	Wavelength shift of Fe II spectrum in UV band
		fe_op_norm		or upload file Min: Max:	5.287242544477	Normalization parameter of Fe II spectrum in optical band
		fe_op_fwhm		or upload file Min: Max:	4367.939734548312	Rest-frame FWHM of Fe II spectrum in optical band
		fe_op_shift		or upload file Min: Max:	0.000858468413	Wavelength shift of Fe II spectrum in optical band
		pl_norm		or upload file Min: Max:	135.164409856539	Normalization parameter of AGN power law
		pl_slope		or upload file Min: Max:	-0.688359816356	Slope of AGN power law
		balmer_norm		or upload file Min: Max:	0E-12	Normalization parameter of Balmer continuum
		balmer_teff		or upload file Min: Max:	15000	Electron temperature
		balmer_tau_e		or upload file Min: Max:	0.500000000000	Optical depth at the Balmer edge of 3646 Å
		poly_a		or upload file Min: Max:	0.008744487140	The coefficient of the first term of the third-order polynomial in the continuum fitting
		poly_b		or upload file Min: Max:	-0.000002856141	The coefficient of the quadratic term of the third-order polynomial in the continuum fitting
		poly_c		or upload file Min: Max:	1.18E-10	The coefficient of the cubic term of the third-order polynomial in the continuum fitting
		l1350		or upload file Min: Max:	-1.000000000000	Continuum luminosity in common logarithm at rest-frame 1350 Å
		l3000		or upload file Min: Max:	-1.000000000000	Continuum luminosity in common logarithm at rest-frame 3000 Å
		l5100		or upload file Min: Max:	44.826405042246	Continuum luminosity in common logarithm at rest-frame 5100 Å
		line_name_1		or upload file Min: Max:	Hb	The name of the first group of spectral lines
		fitting_status_1		or upload file Min: Max:	1	The fitting status of the first group lines, and the value larger than 0 means a success fitting. See https://idlastro.gsfc.nasa.gov/ftp/pro/markwardt/mpfit.pro
		min_chi2_1		or upload file Min: Max:	428.982704264063	Minimal chi-square in the fitting of the first group lines
		red_chi2_1		or upload file Min: Max:	1.064473211573	Reduced chi-square in the fitting of the first group lines
		ndof_1		or upload file Min: Max:	403	Degree of freedom in the fitting of the first group lines
		line_name_2		or upload file Min: Max:	Ha	The name of the second group of spectral lines
		fitting_status_2		or upload file Min: Max:	1	The fitting status of the second group lines, and the value larger than 0 means a success fitting. See https://idlastro.gsfc.nasa.gov/ftp/pro/markwardt/mpfit.pro for other values.
		min_chi2_2		or upload file Min: Max:	203.388618978617	Minimal chi-square in the fitting of the second group lines
		red_chi2_2		or upload file Min: Max:	0.816821762966	Reduced chi-square in the fitting of the second group lines
		ndof_2		or upload file Min: Max:	249	Degree of freedom in the fitting of the second group lines
		line_name_3		or upload file Min: Max:		The name of the first group of spectral lines
		fitting_status_3		or upload file Min: Max:	1	The fitting status of the third group lines, and the value larger than 0 means a success fitting. See https://idlastro.gsfc.nasa.gov/ftp/pro/markwardt/mpfit.pro for other values.
		min_chi2_3		or upload file Min: Max:	0E-12	Minimal chi-square in the fitting of the third group lines
		red_chi2_3		or upload file Min: Max:	0E-12	Reduced chi-square in the fitting of the third group lines
		ndof_3		or upload file Min: Max:	12	Degree of freedom in the fitting of the third group lines
		line_name_4		or upload file Min: Max:		The name of the fourth group of spectral lines
		fitting_status_4		or upload file Min: Max:	1	The fitting status of the fourth group lines, and the value larger than 0 means a success fitting. See https://idlastro.gsfc.nasa.gov/ftp/pro/markwardt/mpfit.pro for other values.
		min_chi2_4		or upload file Min: Max:	1.284672670113	Minimal chi-square in the fitting of the fourth group lines
		red_chi2_4		or upload file Min: Max:	0.004268015515	Reduced chi-square in the fitting of the fourth group lines
		ndof_4		or upload file Min: Max:	6	Degree of freedom in the fitting of the fourth group lines
		line_name_5		or upload file Min: Max:		The name of the fifth group of spectral lines
		fitting_status_5		or upload file Min: Max:	-9999	The fitting status of the fifth group lines, and the value larger than 0 means a success fitting. See https://idlastro.gsfc.nasa.gov/ftp/pro/markwardt/mpfit.pro for other values.
		min_chi2_5		or upload file Min: Max:	-9999	Minimal chi-square in the fitting of the fifth group lines
		red_chi2_5		or upload file Min: Max:	-9999	Reduced chi-square in the fitting of the fifth group lines
		ndof_5		or upload file Min: Max:	-9999	Degree of freedom in the fitting of the fifth group lines
		line_name_6		or upload file Min: Max:		The name of the sixth group of spectral lines
		fitting_status_6		or upload file Min: Max:	-9999	The fitting status of the sixth group lines, and the value larger than 0 means a success fitting. See https://idlastro.gsfc.nasa.gov/ftp/pro/markwardt/mpfit.pro for other values.
		min_chi2_6		or upload file Min: Max:	-9999	Minimal chi-square in the fitting of the sixth group lines
		red_chi2_6		or upload file Min: Max:	-9999	Reduced chi-square in the fitting of the sixth group lines
		ndof_6		or upload file Min: Max:	-9999	Degree of freedom in the fitting of the sixth group lines
		lya_br_1_peak_flux		or upload file Min: Max:	0E-12	Peak flux of Lya broad component
		lya_br_1_peak_wavelength		or upload file Min: Max:	7.083050727844	Peak wavelength in natural logarithm of Lya broad component
		lya_br_1_sigma		or upload file Min: Max:	0.004000000190	Line dispersion in natural logarithm of Lya broad component
		lya_na_1_peak_flux		or upload file Min: Max:	0E-12	Peak flux of Lya narrow component
		lya_na_1_peak_wavelength		or upload file Min: Max:	7.093050479889	Peak wavelength in natural logarithm of Lya narrow component
		lya_na_1_sigma		or upload file Min: Max:	0.000500000024	Line dispersion in natural logarithm of Lya narrow component
		civ_br_1_peak_flux		or upload file Min: Max:	0E-12	Peak flux of CIV broad component
		civ_br_1_peak_wavelength		or upload file Min: Max:	7.330403804779	Peak wavelength in natural logarithm of C IV broad component
		civ_br_1_sigma		or upload file Min: Max:	0.004000000190	Line dispersion in natural logarithm of C IV broad component
		civ_na_1_peak_flux		or upload file Min: Max:	0E-12	Peak flux of C IV narrow component
		civ_na_1_peak_wavelength		or upload file Min: Max:	7.335403442383	Peak wavelength in natural logarithm of C IV narrow component
		civ_na_1_sigma		or upload file Min: Max:	0.000500000024	Line dispersion in natural logarithm of CIV narrow component
		ciii_br_1_peak_flux		or upload file Min: Max:	0E-12	Peak flux of the first C III broad component
		ciii_br_1_peak_wavelength		or upload file Min: Max:	7.539193630219	Peak wavelength in natural logarithm of the first C III broad component
		ciii_br_1_sigma		or upload file Min: Max:	0.004000000190	Line dispersion in natural logarithm of the first C III broad component
		ciii_br_2_peak_flux		or upload file Min: Max:	0E-12	Peak flux of the second C III broad component
		ciii_br_2_peak_wavelength		or upload file Min: Max:	7.539193630219	Peak wavelength in natural logarithm of the second C III broad component
		ciii_na_1_peak_flux		or upload file Min: Max:	-9999	Peak flux of the first C III narrow component
		ciii_na_1_peak_wavelength		or upload file Min: Max:	-9999	Peak wavelength in natural logarithm of the first C III narrow component
		ciii_na_1_sigma		or upload file Min: Max:	-9999	Line dispersion in natural logarithm of the first C III narrow component
		ciii_na_2_peak_flux		or upload file Min: Max:	-9999	Peak flux of the second C III narrow component
		ciii_na_2_peak_wavelength		or upload file Min: Max:	-9999	Peak wavelength in natural logarithm of the second C III narrow component
		ciii_na_2_sigma		or upload file Min: Max:	-9999	Line dispersion in natural logarithm of the second CIII narrow component
		mgii_br_1_peak_flux		or upload file Min: Max:	0E-12	Peak flux of Mg II broad component
		mgii_br_1_peak_wavelength		or upload file Min: Max:	7.935228347778	Peak wavelength in natural logarithm of Mg II broad component
		mgii_br_1_sigma		or upload file Min: Max:	0.004000000190	Line dispersion in natural logarithm of Mg II broad component
		mgii_na_1_peak_flux		or upload file Min: Max:	0E-12	Peak flux of the first Mg II narrow component
		mgii_na_1_peak_wavelength		or upload file Min: Max:	7.926928043365	Peak wavelength in natural logarithm of the first Mg II narrow component
		mgii_na_1_sigma		or upload file Min: Max:	0.000500000024	Line dispersion in natural logarithm of the first Mg II narrow component
		mgii_na_2_peak_flux		or upload file Min: Max:	0E-12	Peak flux of the second Mg II narrow component
		mgii_na_2_peak_wavelength		or upload file Min: Max:	7.926928043365	Peak wavelength in natural logarithm of the second Mg II narrow component
		mgii_na_2_sigma		or upload file Min: Max:	0.000500000024	Line dispersion in natural logarithm of the second Mg II narrow component
		hb_br_1_peak_flux		or upload file Min: Max:	1.458278543168	Peak flux of Hbeta broad component
		hb_br_1_peak_wavelength		or upload file Min: Max:	8.488684561045	Peak wavelength in natural logarithm of Hbeta broad component
		hb_br_1_sigma		or upload file Min: Max:	0.008783953107	Line dispersion in natural logarithm of Hbeta broad component
		hb_na_1_peak_flux		or upload file Min: Max:	0.066807237891	Peak flux of Hbeta narrow component
		hb_na_1_peak_wavelength		or upload file Min: Max:	8.489941330014	Peak wavelength in natural logarithm of Hbeta narrow component
		hb_na_1_sigma		or upload file Min: Max:	0.000752209214	Line dispersion in natural logarithm of Hbeta narrow component
		oiii4959_1_peak_flux		or upload file Min: Max:	0.229448034950	Peak flux of [O III] 4959
		oiii4959_1_peak_wavelength		or upload file Min: Max:	8.509816856442	Peak wavelength in natural logarithm of [O III] 4959
		oiii4959_1_sigma		or upload file Min: Max:	0.000752209214	Line dispersion in natural logarithm of [O III] 4959
		oiii5007_1_peak_flux		or upload file Min: Max:	0.662135729422	Peak flux of [O III] 5007
		oiii5007_1_peak_wavelength		or upload file Min: Max:	8.519435615598	Peak wavelength in natural logarithm of [O III] 5007
		oiii5007_1_sigma		or upload file Min: Max:	0.000752209214	Line dispersion in natural logarithm of [O III] 5007
		ha_br_1_peak_flux		or upload file Min: Max:	1.217440543116	Peak flux of the first Halpha broad component
		ha_br_1_peak_wavelength		or upload file Min: Max:	8.789521195846	Peak wavelength in natural logarithm of the first Halpha broad component
		ha_br_1_sigma		or upload file Min: Max:	0.004000000190	Line dispersion in natural logarithm of the first Halpha broad component
		ha_br_2_peak_flux		or upload file Min: Max:	0.726798254033	Peak flux of the second Halpha broad component
		ha_br_2_peak_wavelength		or upload file Min: Max:	8.788072871017	Peak wavelength in natural logarithm of the second Halpha broad component
		ha_br_2_sigma		or upload file Min: Max:	0.021019699276	Line dispersion in natural logarithm of the second Halpha broad component
		ha_br_3_peak_flux		or upload file Min: Max:	2.837890111049	Peak flux of Halpha broad component
		ha_br_3_peak_wavelength		or upload file Min: Max:	8.789452251956	Peak wavelength in natural logarithm of the third Halpha broad component
		ha_br_3_sigma		or upload file Min: Max:	0.008081768218	Line dispersion in natural logarithm of the third Halpha broad component
		ha_na_1_peak_flux		or upload file Min: Max:	0.201150564573	Peak flux of Halpha narrow component
		ha_na_1_peak_wavelength		or upload file Min: Max:	8.789730501537	Peak wavelength in natural logarithm of Halpha narrow component
		ha_na_1_sigma		or upload file Min: Max:	0.000837267137	Line dispersion in natural logarithm of Halpha narrow component
		nii6549_1_peak_flux		or upload file Min: Max:	0.006082283495	Peak flux of [N II] 6549
		nii6549_1_peak_wavelength		or upload file Min: Max:	8.787478876476	Peak wavelength in natural logarithm of [N II] 6549
		nii6549_1_sigma		or upload file Min: Max:	0.000837267137	Line dispersion in natural logarithm of [N II] 6549
		nii6585_1_peak_flux		or upload file Min: Max:	0.018246850484	Peak flux of [N II] 6585
		nii6585_1_peak_wavelength		or upload file Min: Max:	8.792873812084	Peak wavelength in natural logarithm of [N II] 6585
		nii6585_1_sigma		or upload file Min: Max:	0.000837267137	Line dispersion in natural logarithm of [N II] 6585
		sii6718_1_peak_flux		or upload file Min: Max:	0.008737032933	Peak flux of [S II] 6718
		sii6718_1_peak_wavelength		or upload file Min: Max:	8.812870455150	Peak wavelength in natural logarithm of [S II] 6718
		sii6718_1_sigma		or upload file Min: Max:	0.000837267137	Line dispersion in natural logarithm of [S II] 6718
		sii6732_1_peak_flux		or upload file Min: Max:	0.008737032933	Peak flux of [S II] 6732
		sii6732_1_peak_wavelength		or upload file Min: Max:	8.815008592968	Peak wavelength in natural logarithm of [S II] 6732
		sii6732_1_sigma		or upload file Min: Max:	0.000837267137	Line dispersion in natural logarithm of [S II] 6732
		lya_fwhm		or upload file Min: Max:	0E-12	FWHM of entire Lya
		lya_sigma		or upload file Min: Max:	0E-12	Line dispersion of entire Lya
		lya_ew		or upload file Min: Max:	0E-12	EW of entire Lya
		lya_peak_wavelength		or upload file Min: Max:	0E-12	Peak wavelenth of entire Lya
		lya_area		or upload file Min: Max:	0E-12	Integrated Flux of entire Lya
		civ_fwhm		or upload file Min: Max:	0E-12	FWHM of entire C IV
		civ_sigma		or upload file Min: Max:	0E-12	Line dispersion of entire C IV
		civ_ew		or upload file Min: Max:	0E-12	EW of entire C IV
		civ_peak_wavelength		or upload file Min: Max:	0E-12	Peak wavelenth of entire C IV
		civ_area		or upload file Min: Max:	0E-12	Integrated Flux of entire C IV
		ciii_fwhm		or upload file Min: Max:	0E-12	FWHM of entire C III
		ciii_sigma		or upload file Min: Max:	0E-12	Line dispersion of entire C III
		ciii_ew		or upload file Min: Max:	0E-12	EW of entire C III
		ciii_peak_wavelength		or upload file Min: Max:	0E-12	Peak wavelenth of entire C III
		ciii_area		or upload file Min: Max:	0E-12	Integrated Flux of entire C III
		mgii_fwhm		or upload file Min: Max:	0E-12	FWHM of entire Mg II
		mgii_sigma		or upload file Min: Max:	0E-12	Line dispersion of entire Mg II
		mgii_ew		or upload file Min: Max:	0E-12	EW of entire Mg II
		mgii_peak_wavelength		or upload file Min: Max:	0E-12	Peak wavelenth of entire Mg II
		mgii_area		or upload file Min: Max:	0E-12	Integrated Flux of entire Mg II
		hb_fwhm		or upload file Min: Max:	6197.502241320274	FWHM of entire Hbeta
		hb_sigma		or upload file Min: Max:	2596.597545257845	Line dispersion of entire Hbeta
		hb_ew		or upload file Min: Max:	67.886516386897	EW of entire Hbeta
		hb_peak_wavelength		or upload file Min: Max:	4858.905440667295	Peak wavelenth of entire Hbeta
		hb_area		or upload file Min: Max:	7067.582624705641	Integrated Flux of entire Hbeta
		ha_fwhm		or upload file Min: Max:	4141.155899081761	FWHM of entire Halpha
		ha_sigma		or upload file Min: Max:	3115.664137194668	Line dispersion of entire Halpha
		ha_ew		or upload file Min: Max:	396.949168518600	EW of entire Halpha
		ha_peak_wavelength		or upload file Min: Max:	6564.678313149869	Peak wavelenth of entire Halpha
		ha_area		or upload file Min: Max:	31375.736908370460	Integrated Flux of entire Halpha
all