The 3 columns in color are computed by VizieR, and are not part of the original data.

ReadMeObj

Objects listed in 'ReadMe' files

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	name	RA2000 "h:m:s"	DE2000 "d:m:s"	title	texto
1	0.1	16 43 48.210	+41 02 43.40	J/ApJ/915/121	16 43 48.2	+41 02 43	Type Ic SN2018gep phot. & sp. follow-up (Pritchard+, 2021)	[AladinJava] SN 2018gep = ZTF18abukavn = (LCs and Sp on 2018-09-19)
2	0.4	16 43 48.200	+41 02 43.00	J/ApJ/887/169	16 43 48.2	+41 02 43	UV-Opt light curves of the type Ic SN 2018gep (Ho+, 2019)	[AladinJava] ZTF18abukavn = SN 2018gep = (UV-Opt light curves)

Note: USNO-A1.0 contains 488,006,860 sources, and was compiled from the blue/red overlaps of the detection lists generated from scans of POSS-I O and E plates (>=-30°) and SRC-J and ESO-R plates (<=-35°). USNO-A1.0 was created by Dave Monet () and collaborators at Flagstaff Station, U.S. Naval Observatory; it is superseded by the new PMM-USNO-A2.0 version.
The VizieR search engine uses an on-line compressed version (3.4Gbytes) which was generated at CDS.

I/243/out

The PMM USNO-A1.0 Catalogue (Monet 1997) ReadMe+ftp metaI/243/out The Full Catalogue (488006860 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-A1.0	RA_ICRS deg	DE_ICRS deg	GSCflag	Mflag	Bmag mag	Rmag mag	Epoch yr
1	0.622	16 43 48.24675	+41 02 43.0332	1275-09147198	250.951028	+41.045287			19.0	18.4	1953.379

Note: USNO-A2.0 contains 526,280,881 sources, and is based on a re-reduction of the Precision Measuring Machine (PMM) scans from POSS-I O and E plates (>=-18°) and SRC-J and ESO-R plates (<=-20°). USNO-A2.0 was created by Dave Monet () and collaborators at Flagstaff Station, U.S. Naval Observatory.
The major difference between USNO-A2.0 and its previous version USNO-A1.0 is that A1.0 used the Guide Star Catalog as its reference frame whereas A2.0 uses the ICRF as realized by the USNO ACT catalog (Urban et al. 1997). The VizieR search engine uses an on-line compressed version (3.6Gbytes) which was generated at CDS.

I/252/out

The USNO-A2.0 Catalogue (Monet+ 1998) ReadMe+ftp metaI/252/out The Full Catalogue (526280881 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-A2.0	RAJ2000 deg	DEJ2000 deg	ACTflag	Mflag	Bmag mag	Rmag mag	Epoch yr
1	0.806	16 43 48.27147	+41 02 43.5010	1275-09041620	250.951131	+41.045417			18.4	18.4	1953.379

Note: The current version includes only the North (POSS-I plates)

I/267/out

The APM-North Catalogue (McMahon+, 2000) ReadMe+ftp metaI/267/out The Full Northern APM Catalogue (166466987 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	APM-ID	RAJ2000 deg	DEJ2000 deg	rmag mag	l_	rClass	rStel	rDiam arcsec	rEll	bmag mag	l_	bClass	bStel	bDiam arcsec	b-r	Mflag
1	0.571	16 43 48.24938	+41 02 43.5409	EO0743-0241639	250.951039	+41.045428	18.26		1	11.88	8.3	0.38	18.56		1	5.11	8.0	0.31

Note: The construction of the GSC-II is still in progress: this version has no proper motions, and the magnitude limits are 18.5 in F (red) and 19.5 in J (blue). The data are copyrighted, check the data use Policy.

I/271/out

The GSC 2.2 Catalogue (STScI, 2001) ReadMe+ftp metaI/271/out The Full GSC2.2.1 Catalogue (455851237 objects) (455851237 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2.2	RA(ICRS) deg	DE(ICRS) deg	Epoch yr	Rmag mag	e_ mag	Bjmag mag	e_ mag	Class	a pix	e
1	0.947	16 43 48.28464	+41 02 43.4220	N13231118263	250.951186	+41.045395	1993.379	18.23		18.62		3	3.63	0.28

Note: The USNO-B Catalog presents positions, proper motions, magnitudes un blue, red and infrared, as well as star/galaxy estimators for 1,045,175,762 objects derived from 3,648,832,040 separate observations. The data were taken from scans of 7,435 Schmidt plates taken from various sky surveys during the last 50 years.
USNO-B1.0 catalog was created by Dave Monet and collaborators at http://www.nofs.navy.mil/data/fchpix/
Note that the star/galaxy estimators may be mixed up in dense regions.

I/284/out

The USNO-B1.0 Catalog (Monet+ 2003) ReadMe+ftp 2003AJ....125..984M metaI/284/out The Whole-Sky USNO-B1.0 Catalog of 1,045,913,669 sources (1045175762 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-B1.0	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 mas	e_DEJ2000 mas	Epoch yr	pmRA mas/yr	pmDE mas/yr	Ndet	B1mag mag	R1mag mag	B2mag mag	R2mag mag	Imag mag
1	0.626	16 43 48.25487	+41 02 43.5229	1310-0271360	250.951062	+41.045423	106	88	1977.2	0	0	5	18.42	18.47	18.08	18.23	18.73

Note: The Naval Observatory Merged Astrometric Dataset (NOMAD) contains astrometric and photometric data for over 1 billion stars derived from the Hipparcos (I/239), Tycho-2 (I/259), UCAC2 (I/289), and USNO-B1.0 (I/284) catalogs for astrometry and optical photometry, supplemented by 2MASS (II/246) near-infrared photometry.
An efficient remote query program findnomad1 is available in the cdsclient package, for Unix/Linux platforms

I/297/out

NOMAD Catalog (Zacharias+ 2005) ReadMe+ftp 2004AAS...205.4815Z metaI/297/out The NOMAD-1 Catalog (1117612732 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	NOMAD1	RAJ2000 deg	DEJ2000 deg	YM	r	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Bmag mag	r_	Vmag mag	r_	Rmag mag	r_	Jmag mag	Hmag mag	Kmag mag	R
1	0.623	16 43 48.254664	+41 02 43.51992	1310-0275387	250.9510611	+41.0454222	..	B	0.0	0.0	0.0	0.0	18.080	B			18.230	B

Note: This version of the GSC-II has no proper motions, but the limits on brightness which existed on GSC2.2 (F<18.5, B_j<19.5) were removed.

I/305/out

The Guide Star Catalog, Version 2.3.2 (GSC2.3) (STScI, 2006) ReadMe+ftp 2008AJ....136..735L metaI/305/out The Full GSC2.3.2 Catalogue (945592683 objects) (945592683 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2.3	RAJ2000 deg	DEJ2000 deg	Epoch yr	Fmag mag	jmag mag	Vmag mag	Nmag mag	Class	a pix	e
1	0.950	16 43 48.28488	+41 02 43.4220	N639008263	250.951187	+41.045395	1993.379	18.23	18.62	18.99	18.83	3	3.63	0.28

I/317/sample

The PPMXL Catalog (Roeser+ 2010) ReadMe+ftp 2010AJ....139.2440R metaI/317/sample PPMXL catalog of positions and proper motions on the ICRS (910469430 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	pmRA mas/yr	pmDE mas/yr	Jmag mag	Kmag mag	b1mag mag	b2mag mag	r1mag mag	r2mag mag	imag mag	No	fl
1	0.649	16 43 48.25750	+41 02 43.4903	250.951073	+41.045414	-1.3	-0.7			18.42	18.08	18.47	18.23	18.73	5	0

Note:

I/324/igsl3

The Initial Gaia Source List (IGSL) (Smart, 2013) ReadMe+ftp 2014A&A...570A..87S metaI/324/igsl3 IGSL3 data release (1,222,598,530 sources) (1222598530 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 (...)	e_DEJ2000 arcsec	magBJ mag	e_ mag	magRF mag	e_ mag	magG mag	e_ mag	magGrvs mag	e_ mag	alphaEpoch yr	deltaEpoch yr	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)
1	0.228	16 43 48.22117	+41 02 43.3929	250.950922	+41.045387	0.028	0.024	18.080	0.400	18.230	0.400	18.710	0.083	18.264	0.112	2001.3900	2001.3900	-1.3	5.2	-0.7	5.2
2	0.984	16 43 48.28794	+41 02 43.3993	250.951200	+41.045389	0.400	0.400	18.621	0.300	18.226	0.300	18.318	0.400	17.934	0.500	1993.3800	1993.3800	5.6	3.4	-3.3	6.0

Note:

I/331/apop

Absolute Proper motions Outside the Plane (APOP) (Qi+, 2015) ReadMe+ftp 2015AJ....150..137Q metaI/331/apop Absolute Proper motions Outside the Plane (100774150 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAICRS deg	e_ mas	DEICRS deg	e_ mas	ID	Type	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Nobs	Dt yr	Rmag mag	Bmag mag	Nmag mag	Vmag mag	Jmag mag	Hmag mag	Kmag mag
1	0.859	16 43 48.275070	+41 02 43.56883	250.9511461	72.00	+41.0454358	28.00	57045+0008263	4	2.2	2.6	0.0	1.0	6	40.000	18.226	18.621	18.832	18.986

I/353/gsc242

The Guide Star Catalog, Version 2.4.2 (GSC2.4.2) (STScI, 2020) ReadMe+ftp 2008AJ....136..735L metaI/353/gsc242 Guide Star Catalogue, Version 2.4.2 (original column names in green) (3485671481 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2	RA_ICRS deg	DE_ICRS deg	objID	Epoch yr	Class	Gmag mag	OMag mag	Bjmag mag	Fpgmag mag	Epgmag mag	Npgmag mag	Umag mag	Bmag mag	Vmag mag	umag mag	gmag mag	rmag mag	imag mag	zmag mag	ymag mag	Jmag mag	Hmag mag	Ksmag mag	Zmag mag	Ymag mag	W1mag mag	W2mag mag	W3mag mag	W4mag mag	FUVmag mag	NUVmag mag	a pix	e pix	PA pix
1	0.422	16 43 48.2312357347	+41 02 43.507376603	N639008263	250.95098965000	+41.04540682000	113231118263	2012.630	3		18.810700				18.832600				19.678	19.880	19.987	19.836	20.171	19.4303										20.342	20.074	3.633	0.284	164.3

Note: SDSS is also available from http://www.sdss.org/

II/294/sdss7

The SDSS Photometric Catalog, Release 7 (Adelman-McCarthy+, 2009) ReadMe+ftp 2009ApJS..182..543A metaII/294/sdss7 Data Release 7 (357,175,411 primary sources, plus 96,670,822 secondary sources) (422234380 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	mode	cl	SDSS	m_	zsp	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	RA_ICRS deg	DE_ICRS deg	ObsDate yr	Q
1	0.295	16 43 48.22697	+41 02 43.3801	1	3	J164348.22+410243.3			19.600	0.045	18.889	0.012	18.856	0.016	18.811	0.020	18.680	0.067	250.950946	+41.045387	2000.2611	2

Note:

II/311/wise

WISE All-Sky Data Release (Cutri+ 2012) ReadMe+ftp 2012wise.rept....1C metaII/311/wise The WISE All-Sky data Release; please acknowledge the usage of the WISE data products (563921584 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	WISE	RAJ2000 deg	DEJ2000 deg	eeMaj arcsec	eeMin arcsec	Im	W1mag mag	e_ mag	W2mag mag	e_ mag	W3mag mag	e_ mag	W4mag mag	e_ mag	Jmag mag	Hmag mag	Kmag mag	ccf	ex	var	d2M arcsec	2M
1	0.597	16 43 48.24268	+41 02 43.7452	J164348.24+410243.7	250.951011	+41.045485	0.901	0.824	Im	17.243	0.143	16.788		12.726		9.360	0.512				0000	0	nnnn		2M

Note:

II/312/ais

GALEX-DR5 (GR5) sources from AIS and MIS (Bianchi+ 2011) ReadMe+ftp 2011Ap&SS.335..161B metaII/312/ais Sample of the AIS (All-sky Imaging Survey) (out of 65,266,291 sources) (77864203 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	FUV mag	e_ mag	NUV mag	e_ mag	r.fov deg	b	Fafl	Nafl	Fexf	Nexf	Fr arcsec	Nr arcsec
1	2.271	16 43 48.39621	+41 02 43.9079	250.951651	+41.045530	20.431	0.213	20.026	0.131	0.345562	3	0	0	3	2	7.66	7.66

II/326/zcatrev

Revised SWIRE photometric redshifts (Rowan-Robinson+, 2013) ReadMe+ftp 2013MNRAS.428.1958R metaII/326/zcatrev Revised SWIRE photometric redshift catalogues profile/chi2 (1152665 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	IR	Opt	RAJ2000 deg	DEJ2000 deg	S3.6 uJy	S4.5 uJy	S5.8 uJy	S8.0 uJy	S24 uJy	S70 uJy	S160 uJy	Umag mag	gmag mag	rmag mag	imag mag	Zmag mag	Jmag mag	Hmag mag	Kmag mag	mst	alz	alz2	AV1 mag	BMAG mag	zsp	q_	zph2	zph0	plot
1	1.20	16 43 48.3069	+41 02 43.476	13281	940152	250.95128	+41.04541		22.31			340.91	12.2			18.75		18.84					1	0.018	0.018	0.00	-17.20		0	0.042	0.042	plot

Note:

II/335/galex_ais

Revised catalog of GALEX UV sources (GUVcat_AIS GR6+7) (Bianchi+ 2017) ReadMe+ftp 2017ApJS..230...24B metaII/335/galex_ais Sample of the revised GALEX catalog of UV sources (GUVcat_AIS) from GR6+7 (82,992,086 sources) (original column names in green) (82992086 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Name	r.fov deg	b	FUVmag mag	e_ mag	NUVmag mag	e_ mag	Fafl	Nafl	Fexf	Nexf	Fr deg	Nr deg
1	1.991	16 43 48.37440	+41 02 43.7194	250.951560	+41.045478	GALEX J164348.3+410243	0.345661	3	20.3424	0.1950	20.0737	0.1291	0	0	3	2	0.002016	0.002476

Note:

II/349/ps1

The Pan-STARRS release 1 (PS1) Survey - DR1 (Chambers+, 2016) ReadMe+ftp 2016arXiv161205560C metaII/349/ps1 Pan-STARRS DR1 catalogue (original column names in green) (1919106885 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	objID	f_objID	Qual	e_RAJ2000 (...)	e_DEJ2000 arcsec	Epoch d	Ns	Nd	gmag mag	e_ mag	gKmag mag	e_ mag	gFlags	rmag mag	e_ mag	rKmag mag	e_ mag	rFlags	imag mag	e_ mag	iKmag mag	e_ mag	iFlags	zmag mag	e_ mag	zKmag mag	e_ mag	zFlags	ymag mag	e_ mag	yKmag mag	e_ mag	yFlags
1	0.422	16 43 48.23751600	+41 02 43.4645520	250.950989650	+41.045406820	157252509509725102	444915712	53	0.0260	0.0349	55997.629548610	5	70	19.8795	0.0386	19.0945	0.0165	16892216	19.9866	0.0988	18.9927	0.0251	16892216	19.8356	0.0521	19.0730	0.0265	16892216	20.1712	0.0468	18.9623	0.0397	16892216	19.4303	0.1026			16892216

Note:

II/363/unwise

The band-merged unWISE Catalog (Schlafly+, 2019) ReadMe+ftp 2019ApJS..240...30S metaII/363/unwise The band-merged unWISE catalog (original column names in green) (2214734224 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RAJ2000 deg	DEJ2000 deg	FW1 309.05nJy	FW2 167.66nJy	e_FW1 309.05nJy	e_FW2 167.66nJy	q_W1	q_W2	fFW1	fFW2
1	1.115	16 43 48.298123	+41 02 43.56670	2512p408o0057073	250.9512422	+41.0454352	1.5783e+02	0.0000e+00	5.1684e+00	0.0000e+00	1.00000	0.00000	0.8069	0.0000
2	3.355	16 43 48.008376	+41 02 40.82767	2512p408o0106883	250.9500349	+41.0446744	0.0000e+00	9.9291e+01	0.0000e+00	1.8728e+01	0.00000	1.00000	0.0000	0.5486

II/365/catwise

The CatWISE2020 catalog (updated version 28-Jan-2021) (Marocco+, 2021) ReadMe+ftp 2021ApJS..253....8M metaII/365/catwise The CatWISE2020 catalog (original column names in green) (1890715640 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	e_ arcsec	DE_ICRS deg	e_ arcsec	Name	nW1	mW1	nW2	mW2	RAPMdeg deg	e_ arcsec	DEPMdeg deg	e_ arcsec	pmRA arcsec/yr	e_ (...)	pmDE arcsec/yr	e_ (...)	snrW1pm	snrW2pm	FW1pm ct	e_ ct	FW2pm ct	e_ ct	W1mproPM mag	W2mproPM mag	pmQual	Dist arcsec	snrdELON	snrdELAT	chi2pmRA	chi2pmDE	ka	k1	k2	km	Sep arcsec	abf	WISEA
1	1.301	16 43 48.312961	+41 02 43.67798	250.9513040	0.1143	+41.0454661	0.1312	J164348.31+410243.7	12	12	1	12	250.9513135	0.1170	41.0454667	0.1343	0.01223	0.0430	0.03326	0.0491	27.8	6.7	1.5e+02	6e+00	1.1e+02	2e+01	17.038	17.396	3N000	1.010	2.518	3.328	4.11e-01	1.71e+00	3	3	3	3		00	WISEA
2	2.995	16 43 47.985865	+41 02 41.63318	250.9499411	0.4026	+41.0448981	0.4420	J164347.98+410241.6	4	12	0	12	250.9499371	0.3971	41.0448558	0.4306	0.00581	0.1493	0.55769	0.1677	8.0	4.1	3.9e+01	5e+00	6.7e+01	2e+01	18.518	17.931	1N000	0.825	0.766	0.358	3.43e-02	2.58e+00	3	3	3	3		00	WISEA

Note:

II/368/sstsl2

The Spitzer (SEIP) source list (SSTSL2) (Spitzer Science Center, 2021) ReadMe+ftp 2021yCat.2368....0S metaII/368/sstsl2 Bandmerged list of photometry for high-reliability compact sources (original column names in green) (42089764 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAJ2000 deg	DEJ2000 deg	Name	Nbands	F3.6Ap1 uJy	e_ uJy	F3.6Ap2 uJy	e_ uJy	F4.5Ap1 uJy	e_ uJy	F4.5Ap2 uJy	e_ uJy	F5.8Ap1 uJy	e_ uJy	F5.8Ap2 uJy	e_ uJy	F8.0Ap1 uJy	e_ uJy	F8.0Ap2 uJy	e_ uJy	F24-PSF uJy	e_ uJy	3.6SNR	4.5SNR	5.8SNR	8.0SNR	24SNR	FSx3.6	FSx4.5	FSx5.8	FSx8.0	SMID	REGID	2MASS	RAWdeg deg	DEWdeg deg	WISEA
1	8.708	16 43 48.030098	+41 02 34.88810	250.9501254	+41.0430245	SSTSL2 J164348.03+410234.8	1					2.3059e+01	8.7684e-01	2.9705e+01	1.3413e+00												2.6298e+01	9.6805e+00	4.5148e+00	6.8		0		0	60086021	60086021-33				WISEA

II/377/master

Spitzer Data Fusion main catalogue (Vaccari, 2023) ReadMe+ftp 2015fers.confE..27V metaII/377/master Main catalog (source indices and coordinates from various individual catalogs) (4390735 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Name	RAJ2000 deg	DEJ2000 deg	FUVmag mag	NUVmag mag	umag mag	gmag mag	rmag mag	imag mag	zmag mag	Jmag mag	Hmag mag	Kmag mag	F3.6um uJy	F4.5um uJy	F5.8um uJy	F8.0um uJy	z
1	1.103	16 43 48.29787	+41 02 43.5080	SDF1_16:43:48.30+41:02:43.5	250.951241	+41.045419	20.2272	20.0721	19.8480	18.8995	18.7271	18.6551	18.2234					2.23100e+01			0.032973
2	8.907	16 43 48.04347	+41 02 34.6520	SDF1_16:43:48.04+41:02:34.7	250.950181	+41.042959												2.28600e+01		3.27500e+01

Note: SDSS is also available from http://www.sdss3.org/dr9/

V/139/sdss9

The SDSS Photometric Catalog, Release 9 (Adelman-McCarthy+, 2012) ReadMe+ftp 2012ApJS..203...21A metaV/139/sdss9 Data Release 9 (469,053,874 primary sources plus 324,960,076 secondary sources); 2,674,200 spectroscopic targets. Data Release 9 is the first release of the spectra from the SDSS-III's Baryon Oscillation Spectroscopic Survey (BOSS). The photometric part contains the same sources as the Data Release 8, with a corrected astrometry. (794013950 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	mode	q_	cl	SDSS9	m_	Im	RA_ICRS deg	DE_ICRS deg	ObsDate yr	Q	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	zsp
1	0.227	16 43 48.22104	+41 02 43.3932	1	+	3	J164348.22+410243.3		Im	250.950921	+41.045387	2001.3946	3	19.693	0.045	18.871	0.011	18.864	0.014	18.781	0.019	18.638	0.067
2	0.297	16 43 48.22728	+41 02 43.3716	2		3	J164348.22+410243.3	*	Im	250.950947	+41.045381	2000.2611	3	19.618	0.042	18.871	0.011	18.863	0.015	18.828	0.020	18.713	0.067

Note:

V/147/sdss12

The SDSS Photometric Catalogue, Release 12 (Alam+, 2015) ReadMe+ftp 2015ApJS..219...12A metaV/147/sdss12 Data Release 12 (469,053,874 primary sources plus 324,960,094 secondary sources); 3,538,079 spectroscopic targets (original column names in green) (794013968 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	DE_ICRS deg	mode	q_	class	SDSS12	m_	ObsDate yr	Q	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	zsp	zph	e_	<zph>
1	0.226	16 43 48.22204	+41 02 43.3948	250.950921	+41.045387	1	+	3	J164348.22+410243.3	*	2001.3946	3	19.693	0.045	18.871	0.011	18.864	0.014	18.781	0.019	18.638	0.067		0.0633	0.0131	0.0397
2	0.297	16 43 48.22744	+41 02 43.3729	250.950947	+41.045381	2		3	J164348.22+410243.3	*	2000.2612	3	19.618	0.042	18.871	0.011	18.863	0.015	18.828	0.020	18.713	0.067

Note:

V/154/sdss16

Sloan Digital Sky Surveys (SDSS), Release 16 (DR16) (Ahumada+, 2020) ReadMe+ftp 2020ApJS..249....3A metaV/154/sdss16 Data Release 16 (469,050,976 primary sources plus 325,277,739 secondary sources) (original column names in green) (1231051050 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	objID	RA_ICRS deg	DE_ICRS deg	mode	class	clean	e_RA_ICRS (...)	e_DE_ICRS (...)	umag mag	gmag mag	rmag mag	imag mag	zmag mag	e_umag mag	e_gmag mag	e_rmag mag	e_imag mag	e_zmag mag	zsp	e_	f_	zph	e_	<zph>	Q	SDSS16	Sp-ID	MJD d
1	0.119	16 43 48.21153	+41 02 43.3898	1237651250981175543	250.950881	+41.045386	3	3	0	0.044	0.042	19.410	18.686	18.773	18.769	18.527	0.040	0.011	0.017	0.022	0.060							3	SDSS J164348.21+410243.3		51639.3843
2	0.226	16 43 48.22100	+41 02 43.3924	1237655502957838571	250.950921	+41.045387	3	3	0	0.028	0.024	19.232	18.417	18.426	18.348	18.189	0.045	0.011	0.014	0.019	0.066							3	SDSS J164348.22+410243.3		52053.3645
3	0.227	16 43 48.22204	+41 02 43.3947	1237655502957838572	250.950921	+41.045387	1	3	1	0.028	0.024	19.678	18.868	18.867	18.779	18.637	0.045	0.011	0.014	0.019	0.067				0.0633	0.0131	0.0397	3	SDSS J164348.22+410243.3		52053.3645
4	0.297	16 43 48.22743	+41 02 43.3729	1237651250981175545	250.950947	+41.045381	2	3	0	0.021	0.020	19.614	18.872	18.862	18.828	18.713	0.042	0.011	0.015	0.020	0.067							3	SDSS J164348.22+410243.3		51639.3843
5	0.297	16 43 48.22728	+41 02 43.3723	1237651250981175544	250.950947	+41.045381	3	3	0	0.021	0.020	19.102	18.371	18.379	18.351	18.227	0.041	0.011	0.015	0.020	0.066							3	SDSS J164348.22+410243.3		51639.3843

Note:

VII/292/north

DESI Legacy Imaging Surveys DR8 photometric redshifts (Duncan, 2022) ReadMe+ftp 2022MNRAS.512.3662D metaVII/292/north Legacy Surveys DR8 North Photometric Redshifts catalog (32 3213 867 sources) (323213867 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	id	RAJ2000 deg	DEJ2000 deg	release	brickid	objid	type	pstar	gmmcomp	zphot	e_	fclean	fqual
1	0.597	16 43 48.25332933144	+41 02 43.4571238860	8001548149002669	250.951055538881	+41.045404756635	8001	548149	2669	EXP	0.955	E4	0.042	0.030	1	1

VIII/103/pacsx24

Herschel Multi-tiered Extragalactic Survey (Oliver+, 2012) ReadMe+ftp 2012MNRAS.424.1614O metaVIII/103/pacsx24 PACS photometry of Spitzer MIPS 24 micron maps (DR4) (PACS photometry of) (1388247 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	XID	RAJ2000 deg	DEJ2000 deg	F100 mJy	e_F100 mJy	F160 mJy	e_F160 mJy	HELP-ID
1	1.10	16 43 48.2979	+41 02 43.508	13326	250.95124	41.04542	-9.2	13.7766370	-2.374284e+01	14.6314910	EN2-PACSxID24-1-270755
2	8.91	16 43 48.0435	+41 02 34.652	13249	250.95018	41.04296	10.9	13.7977100	2.785893e+01	14.6443520	EN2-PACSxID24-1-270734

B/chandra/chandra

The Chandra Archive Log (CXC, 1999-2014) ReadMe+ftp 2002yCat....102007C metaB/chandra/chandra The Chandra Log (2025-04-06) image/fits (26873 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ObsID	High	Low	Instr	Grat	ExpTime ks	Target	RAJ2000 deg	DEJ2000 deg	Status	ObsDate s
1	0.25	16 43 48.2232	+41 02 43.368	20319	High	Low	ACIS-S		10.050	SN 2018gep	250.95093	+41.04538	archived	2018-10-10T09:24:10
2	0.25	16 43 48.2232	+41 02 43.368	20320	High	Low	ACIS-S		10.060	SN 2018gep	250.95093	+41.04538	archived	2018-12-04T21:30:03

B/vsx/vsx

AAVSO International Variable Star Index VSX (Watson+, 2006-) ReadMe+ftp metaB/vsx/vsx Variable Star indeX, Version 2025-04-07 (original column names in green) (10278983 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	OID	n_	Name	V	Type	l_	max mag	u_	n_	f_	l_	min mag	u_	n_	l_	Period d	u_	Sp	RAJ2000 deg	DEJ2000 deg
1	0.03	16 43 48.1992	+41 02 43.404	624589		SN 2018gep	0	SN Ic-BL		19.000		CR		<	22.000		CR					250.95083	+41.04539

J/ApJ/908/75/table2

Radio flux measurements of type Ib/c & II SNe (Bietenholz+, 2021) ReadMe+ftp 2021ApJ...908...75B metaJ/ApJ/908/75/table2 Supernovae observed in radio (294 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Name	Type	f_	Galaxy	Dist Mpc	Date "Y:M:D"	Nm	Nobs	Det	Ref	NEDname	Simbad	_RA deg	_DE deg
1	0	16 43 48.22	+41 02 43.4	SN 2018gep	IcBL		SDSS J164348.22+410243.3	144.000	2018-09-09	3	0	Y	144	SN2018gep	SN 2018gep	250.951	+41.045

J/ApJ/939/105/table7

X-ray SN2014C obs. & CSM interaction in SNe (Brethauer+, 2022) ReadMe+ftp 2022ApJ...939..105B metaJ/ApJ/939/105/table7 Mass-loss data (125 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	Name	Type	Group	DMeth	loStart d	upStart d	loStop d	upStop d	loRi cm	upRi cm	loRo cm	upRo cm	loWVel km/s	upWVel km/s	WMeth	loMdot Msun/yr	upMdot Msun/yr	loMass Msun	upMass Msun	loTime yr	upTime yr	Ref	SimbadName	_RA deg	_DE deg
1	0.18	16 43 48.2160	+41 02 43.440	SN2018gep	Ic (BL)	2	Optical					7.7e+13	1.5e+14					unconstrained			1.5e-01	3.0e-01			2021ApJ...915...80L	SN2018gep	250.95090	+41.04540

J/A+A/675/A195/lz-ztfg

ZTF DR11 classification in ZTF/4MOST sky (Sanchez-Saez+, 2023) ReadMe+ftp 2023A&A...675A.195S metaJ/A+A/675/A195/lz-ztfg Labeled set (LS) for ZTF g-band model (741263 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SourceId	SperS d	SClass	SCat	Sz	ClassDR11	ObjectId	RAJ2000 deg	DEJ2000 deg	SPMC mJy	Amp mag	Per d	Hmag1 mag	Hmag2 mag	Hmag3 mag	Hmag4 mag	Hmag5 mag	Hmag6 mag	Hmag7 mag
1	0.515	16 43 48.24453	+41 02 43.5300	SN 2018gep	None	SN Ic-BL	TNS	0.032000	SN-other	723111300007553	250.951019	+41.045425	4.39247e+01	1.721315	0.498714	1.16066e+00	8.04899e-01	4.35079e-01	1.55830e-01	9.41378e-02	1.06710e-01	6.84028e-02

J/A+A/675/A195/lz-ztfr

ZTF DR11 classification in ZTF/4MOST sky (Sanchez-Saez+, 2023) ReadMe+ftp 2023A&A...675A.195S metaJ/A+A/675/A195/lz-ztfr Labeled set (LS) for ZTF r-band model (936145 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SourceId	SperS d	SClass	SCat	Sz	ClassDR11	ObjectId	RAJ2000 deg	DEJ2000 deg	SPMC mJy	Amp mag	Per d	Hmag1 mag	Hmag2 mag	Hmag3 mag	Hmag4 mag	Hmag5 mag	Hmag6 mag	Hmag7 mag
1	0.665	16 43 48.25920	+41 02 43.4760	SN 2018gep	None	SN Ic-BL	TNS	0.032000	SN-other	723211300005112	250.951080	+41.045410	1.75724e+00	1.647061	404.255310	4.16823e-01	3.63125e-01	3.89117e-01	4.17101e-01	4.08622e-01	4.30652e-01	3.82062e-01

J/A+A/675/A195/mast

ZTF DR11 classification in ZTF/4MOST sky (Sanchez-Saez+, 2023) ReadMe+ftp 2023A&A...675A.195S metaJ/A+A/675/A195/mast Master catalog used to generate the LS (1907096 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	SourceId	RAJ2000 deg	DEJ2000 deg	Per d	Class	ClassALeRCE	Cat	z	ClassDR11
1	0.246	16 43 48.22273	+41 02 43.3680	SN 2018gep	250.950928	+41.045380	None	SN Ic-BL	SNIbc	TNS	0.032000	SN-other

J/AJ/104/1706/table3

CFH Blue Grens Quasar Candidates (Crampton+ 1992) ReadMe+ftp 1992AJ....104.1706C metaJ/AJ/104/1706/table3 1639+40 field candidates (163 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	NAMEra	NAMEde	RAB1950 "h:m:s"	DEB1950 "d:m:s"	Mb mag	Q	REM	_RA.icrs "h:m:s"	_DE.icrs "d:m:s"
1	2.0	16 43 48.375	+41 02 43.63	1642.2	4108	16 42 09.6	+41 08 14	19.5	6		16 43 48.4	+41 02 44

Note:

J/AJ/141/189/table4

Classifiers for star/galaxy separation (Vasconcellos+, 2011) ReadMe+ftp 2011AJ....141..189V metaJ/AJ/141/189/table4 Star/galaxy classification provided by SDSS and by our FT Decision Tree (70555868 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	recno	RAJ2000 deg	DEJ2000 deg	rmag mag	SDSS	Typer	Type	FT	Sloan	DR7
1	0.295	16 43 48.22706	+41 02 43.3933	27309382	250.950946	+41.045387	18.856	588007004732981526	3	3	2	Sloan	DR7

J/MNRAS/416/927/en2intwf

Wide-field optical imaging of 4 fields (Gonzalez-Solares+, 2011) ReadMe+ftp 2011MNRAS.416..927G metaJ/MNRAS/416/927/en2intwf *ELAIS N2 INT WFC ugriz imaging catalog (1049676 rows) (Note)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ObjId	RAJ2000 "h:m:s"	DEJ2000 "d:m:s"	rhalfmag mag	rhalfrad arcsec	ghalfmag mag	ghalfrad arcsec	ihalfmag mag	ihalfrad arcsec	zhalfmag mag	zhalfrad arcsec	uhalfmag mag	uhalfrad arcsec	pstar	pgalaxy	relflag
1	0.68	16 43 48.2600	+41 02 43.500	220170101732	16 43 48.26	+41 02 43.5	19.653000	1.5200e+00	19.716999	1.4080e+00	19.635000	1.5760e+00	19.594000	1.5600e+00			0.000010	0.999981	0
2	1.40	16 43 48.1400	+41 02 44.600	220173100454	16 43 48.14	+41 02 44.6									20.621000	1.3040e+00	0.050000	0.900000	0
3	1.51	16 43 48.1300	+41 02 42.100	315562300462	16 43 48.13	+41 02 42.1									20.542000	1.4640e+00	0.050000	0.900000	0
4	7.59	16 43 48.8700	+41 02 43.900	220167301025	16 43 48.87	+41 02 43.9							20.976000	3.1020e+00			0.050000	0.900000	0

J/MNRAS/486/1377/catalog

Photometric SFR using machine learning (Delli Veneri+, 2019) ReadMe+ftp 2019MNRAS.486.1377D metaJ/MNRAS/486/1377/catalog SFR Catalogue (27513324 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	dr9objID	objID	RAJ2000 deg	DEJ2000 deg	photoz	Qual	SSFR [yr-1]	Sloan
1	0.295	16 43 48.22707	+41 02 43.3970	1237655502957838572	588007004732981526	250.950946	+41.045388	2.97880e-02	1	-10.7144	Sloan

Note:

J/MNRAS/506/1651/bass_dr3

XGBoost ML classifier of BASS DR3 sources (Li+, 2021) ReadMe+ftp 2021MNRAS.506.1651L metaJ/MNRAS/506/1651/bass_dr3 Photometric and classifications data results of BASS DR3 sources (110896599 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	BASS	RAJ2000 deg	DEJ2000 deg	gmag mag	rmag mag	zmag mag	Type	rmagcor mag	gmagcor mag	zmagcor mag	Classb	Classm	Classbi	Classmi
1	0.860	16 43 48.276046365	+41 02 43.51472902	79350001012	250.9511501932	+41.0454207581	19.49387	19.75515	19.95303	0	19.73437	19.46384	19.94154	2	2

J/MNRAS/525/1106/tableb1

DESI Peculiar Velocity survey (Saulder+, 2023) ReadMe+ftp 2023MNRAS.525.1106S metaJ/MNRAS/525/1106/tableb1 Basic parameters of our basic sample (4456142 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	ObjID	BrickID	BrickName	RA_ICRS deg	DE_ICRS deg	Type	Sersic	zph	b_	ShapeR
1	0.586	16 43 48.2523716604	+41 02 43.456166276	3215	548149	2508p410	250.95105154859	+41.04540449063	SER	1.37839270	0.0286906180	4.858612e-03	1.778382200

J/MNRAS/526/4768/catalog

Galaxy Zoo DESI (Walmsley+, 2023) ReadMe+ftp 2023MNRAS.526.4768W metaJ/MNRAS/526/4768/catalog Catalog of detailed morphology measurements (8689370 rows)

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	dr8Id	RAJ2000 deg	DEJ2000 deg	SFSM	SFFDF	SFAF	DEOYes	DEONo	SAYes	SANo	BS	BW	BNo	BSD	BSL	BSM	BSS	BSNo	RR	RIB	RCS	EOBB	EOBNo	EOBR	SWT	SWM	SWL	SAC1	SAC2	SAC3	SAC4	SAC4+	SACCT	MNo	MMiD	MMaD	MM	Version
1	0.599	16 43 48.25347	+41 02 43.4580	548149_2669	250.951056	+41.045405	0.86	0.06	0.08													0.04	0.91	0.04													0.70	0.21	0.05	0.04	1.0.0