LAMOST LRS Catalogue of Stellar Population Synthesis of Galaxies 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:	14703017	Unique spectrum ID for each observation of each target
		uid		or upload file Min: Max:	G17337334084013	Unique source identifier calculated with the "ura" and "udec" in table 9
		gp_id		or upload file Min: Max:	303021491900732288	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:	J013846.02+293813.1	Target designation
		obsdate		or upload file Min: Max:	2011-12-11	Target observation date
		lmjd		or upload file Min: Max:	55907	Local modified Julian day
		mjd		or upload file Min: Max:	55906	Modified Julian day
		planid		or upload file Min: Max:	M31_021N30_B1	Plan name
		spid		or upload file Min: Max:	3	Spectrograph ID
		fiberid		or upload file Min: Max:	17	Fiber ID
		ra_obs		or upload file Min: Max:	24.6917890000	Fiber pointing right ascension (degree)
		dec_obs		or upload file Min: Max:	29.6369880000	Fiber pointing declination (degree)
		snru		or upload file Min: Max:	2.39	S/N of u filter
		snrg		or upload file Min: Max:	12.29	S/N of g filter
		snrr		or upload file Min: Max:	24.34	S/N of r filter
		snri		or upload file Min: Max:	40.86	S/N of i filter
		snrz		or upload file Min: Max:	39.60	S/N of z filter
		class		Min: Max:	GALAXY	Spectral type
		subclass		Min: Max:	Non	Stellar spectral type
		z		or upload file Min: Max:	0.0437085000	Redshift
		z_err		or upload file Min: Max:	0.0000026000	Redshift uncertainty
		ps_id		or upload file Min: Max:	143560246912334054	The objID in the Pan-STARRS catalog
		mag_ps_g		or upload file Min: Max:	13.9790000916	Pan-STARRS g band magnitude
		mag_ps_r		or upload file Min: Max:	14.4870004654	Pan-STARRS r band magnitude
		mag_ps_i		or upload file Min: Max:	14.8520002365	Pan-STARRS i band magnitude
		mag_ps_z		or upload file Min: Max:	15.1660003662	Pan-STARRS z band magnitude
		mag_ps_y		or upload file Min: Max:	17.1753997803	Pan-STARRS y band magnitude
		gaia_source_id		or upload file Min: Max:	303021491900732288	The "source_id" field of Gaia DR3 catalog
		gaia_g_mean_mag		or upload file Min: Max:	18.04440700	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:	24.6917890000	Right ascension from input catalog (degree)
		dec		or upload file Min: Max:	29.6369880000	Declination from input catalog (degree)
		hbeta_flux		or upload file Min: Max:	0E-10	Total integrated flux in the Hbeta emission line
		hbeta_ew		or upload file Min: Max:	0E-10	EW of the Hbeta emission line
		oiii_4960_flux		or upload file Min: Max:	0E-10	Total integrated flux in the [O III] 4960 emission line
		oiii_4960_ew		or upload file Min: Max:	-0.2833118874	EW of the [O III] 4960 emission line
		oiii_5008_flux		or upload file Min: Max:	0E-10	Total integrated flux in the [O III] 5008 emission line
		oiii_5008_ew		or upload file Min: Max:	0E-10	EW of the [O III] 5008 emission line
		nii_6550_flux		or upload file Min: Max:	0E-10	Total integrated flux in the [N II] 6550 emission line
		nii_6550_ew		or upload file Min: Max:	-0.3023406931	EW of the [N II] 6550 emission line
		halpha_flux		or upload file Min: Max:	0E-10	Total integrated flux in the Halpha emission line
		halpha_ew		or upload file Min: Max:	0E-10	EW of the Halpha emission line
		nii_6585_flux		or upload file Min: Max:	0E-10	Total integrated flux in the [N II] 6585 emission line
		nii_6585_ew		or upload file Min: Max:	-0.1140101809	EW of the [N II] 6585 emission line
		sii_6718_flux		or upload file Min: Max:	0E-10	Total integrated flux in the [S II] 6718 emission line
		sii_6718_ew		or upload file Min: Max:	0E-10	EW of the [S II] 6718 emission line
		sii_6733_flux		or upload file Min: Max:	0E-10	Total integrated flux in the [S II] 6733 emission line
		sii_6733_ew		or upload file Min: Max:	-0.2384479656	EW of the [S II] 6733 emission line
		age_lw		or upload file Min: Max:	0.4265406189232550	Age (Light-weighted)
		age_mw		or upload file Min: Max:	0.6394202935116013	Age (Mass-weighted)
		metal_lw		or upload file Min: Max:	0.2302082269487592	Metallicity (Light-weighted)
		metal_mw		or upload file Min: Max:	0.1646088942663269	Metallicity (Mass-weighted)
		vsig		or upload file Min: Max:	96.7628827855	Stellar velocity dispersion
		vsig_err		or upload file Min: Max:	4.6861085990	The uncertainty of Stellar velocity dispersion
all