VizieR

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

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.

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 3.444 14 50 43.32744 -17 47 34.7532 0675-13656942 222.680531 -17.792987 16.7 17.9 1980.861

2 5.830 14 50 43.82352 -17 47 39.3216 0675-13657070 222.682598 -17.794256 17.5 18.0 1980.861

%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20construction%20of%20the%20%0a%3cB%3eGSC-II%20%0ais%20still%20in%20progress:%20this%0aversion%20has%20no%20proper%20motions,%20and%20the%20magnitude%20limits%20are%2018.5%20in%20F%20%28red%29%0aand%2019.5%20in%20J%20%28blue%29.%20The%20data%20are%20%3cB%3e%3cFONT%20COLOR=%27#0000CD%27>copyrighted,%20check%20%0athe%20%3cB%3edata%20use%20Policy.%0a%3cP%3e%0a
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 3.477 14 50 43.30800 -17 47 34.8576 S231331320936 222.680450 -17.793016 1987.416 18.40 0.44 19.46 0.43 3 4.44 0.37

2 4.972 14 50 43.76592 -17 47 39.0732 S23133138991 222.682358 -17.794187 1994.186 17.04 0.43 19.48 0.43 3 8.56 0.56

%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20%3cB%3eUSNO-B%20Catalog%20presents%20positions,%20proper%20motions,%20%0amagnitudes%20un%20blue,%20red%20and%20infrared,%20as%20well%20as%20star/galaxy%20estimators%0afor%201,045,175,762%20objects%20derived%20from%203,648,832,040%20separate%20observations.%0aThe%20data%20were%20taken%20from%20scans%20of%207,435%20Schmidt%20plates%0ataken%20from%20various%20sky%20surveys%20during%20the%20last%2050%20years.%3cBR%3e%0aUSNO-B1.0%20catalog%20was%20created%20by%20Dave%20Monet%20and%20collaborators%0aat%20http://www.nofs.navy.mil/data/fchpix/%20%3cBR%3e%0a%3cB%3e%3cFONT%20COLOR=%27#EE0000%27>%20Note%20that%20the%20star/galaxy%20estimators%20may%20be%20mixed%20up%0a%20in%20dense%20regions.%0a%3cP%3e%0a
%22>
> \BegDIVclass='sort-down ' </A>
dec 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 2.359 14 50 43.30608 -17 47 36.2904 0722-0394760 222.680442 -17.793414 291 315 1979.2 8 -74 4 18.93 18.48 18.15 18.33

2 2.757 14 50 43.34088 -17 47 35.4228 0722-0394762 222.680587 -17.793173 352 465 1980.2 -38 68 3 20.38 18.24 18.04

3 3.539 14 50 43.29336 -17 47 34.9116 0722-0394759 222.680389 -17.793031 158 23 1981.5 38 -44 3 20.48 18.00 18.84

4 3.894 14 50 43.33536 -17 47 34.2204 0722-0394761 222.680564 -17.792839 999 47 1977.9 12 -58 3 19.57 18.94 17.85

5 5.170 14 50 43.77480 -17 47 39.3612 0722-0394764 222.682395 -17.794267 128 39 1973.7 0 0 2 19.61 17.35

6 5.937 14 50 43.82472 -17 47 39.6528 0722-0394765 222.682603 -17.794348 127 74 1978.2 0 0 3 17.23 18.48 17.16

7 9.987 14 50 44.08872 -17 47 41.1504 0722-0394766 222.683703 -17.794764 999 999 1977.5 292 -140 3 19.06 19.95 17.25

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	3.444	14 50 43.32744	-17 47 34.7532	0675-13656942	222.680531	-17.792987			16.7	17.9	1980.861
2	5.830	14 50 43.82352	-17 47 39.3216	0675-13657070	222.682598	-17.794256			17.5	18.0	1980.861

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	3.477	14 50 43.30800	-17 47 34.8576	S231331320936	222.680450	-17.793016	1987.416	18.40	0.44	19.46	0.43	3	4.44	0.37
2	4.972	14 50 43.76592	-17 47 39.0732	S23133138991	222.682358	-17.794187	1994.186	17.04	0.43	19.48	0.43	3	8.56	0.56

>	\BegDIVclass='sort-down ' </A>
dec 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	2.359	14 50 43.30608	-17 47 36.2904	0722-0394760	222.680442	-17.793414	291	315	1979.2	8	-74	4		18.93	18.48	18.15	18.33
2	2.757	14 50 43.34088	-17 47 35.4228	0722-0394762	222.680587	-17.793173	352	465	1980.2	-38	68	3	20.38			18.24	18.04
3	3.539	14 50 43.29336	-17 47 34.9116	0722-0394759	222.680389	-17.793031	158	23	1981.5	38	-44	3	20.48			18.00	18.84
4	3.894	14 50 43.33536	-17 47 34.2204	0722-0394761	222.680564	-17.792839	999	47	1977.9	12	-58	3		19.57		18.94	17.85
5	5.170	14 50 43.77480	-17 47 39.3612	0722-0394764	222.682395	-17.794267	128	39	1973.7	0	0	2	19.61			17.35
6	5.937	14 50 43.82472	-17 47 39.6528	0722-0394765	222.682603	-17.794348	127	74	1978.2	0	0	3		17.23	18.48		17.16
7	9.987	14 50 44.08872	-17 47 41.1504	0722-0394766	222.683703	-17.794764	999	999	1977.5	292	-140	3		19.06	19.95	17.25

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

Full

_r
arcsec

_RAJ2000
"h:m:s"

_DEJ2000
"d:m:s"

NOMAD1

YM

RAJ2000
deg

DEJ2000
deg

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 2.360 14 50 43.306008 -17 47 36.29004 0722-0395906 .. 222.6804417 -17.7934139 B 8.0 11.0 -74.0 12.0 18.480 B 18.150 B

2 2.761 14 50 43.340664 -17 47 35.41992 0722-0395908 .. 222.6805861 -17.7931722 B -38.0 13.0 68.0 17.0 20.380 o 18.240 B

3 3.541 14 50 43.293336 -17 47 34.91016 0722-0395905 .. 222.6803889 -17.7930306 B 38.0 5.0 -44.0 0.0 20.480 o 18.000 B

4 3.895 14 50 43.335336 -17 47 34.22004 0722-0395907 .. 222.6805639 -17.7928389 B 12.0 46.0 -58.0 1.0 18.940 B

5 5.168 14 50 43.774656 -17 47 39.36012 0722-0395910 .. 222.6823944 -17.7942667 B 0.0 0.0 0.0 0.0 19.610 o 17.350 B

6 5.936 14 50 43.824672 -17 47 39.64992 0722-0395911 .. 222.6826028 -17.7943472 B 0.0 0.0 0.0 0.0 18.480 B 17.230 e

[****ClosingBrace(s)Inserted****]
6 5.936 14 50 43.824672 -17 47 39.64992 0722-0395911 .. 222.6826028 -17.7943472 B 0.0 0.0 0.0 0.0 18.480 B 17.230 e
%22>\Ahref='VizieR-5?-ref=VIZ663de4a73e3475&-out.add=.&-source=I/297/out&NOMAD1===0722-0395912' class='full'7 9.98714 50 44.088672-17 47 41.150040722-0395912..222.6837028-17.7947639B 292.0139.0 -140.0 51.119.950B 17.250B

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.

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 3.733 14 50 43.30008 -17 47 34.6272 S92V020936 222.680417 -17.792952 1993.249 18.59 19.46 19.06 3 3.90 0.17

2 4.970 14 50 43.76592 -17 47 39.0660 S92V008991 222.682358 -17.794185 1994.186 17.04 19.48 17.57 3 8.56 0.56

%0a%0a
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

[****ClosingBrace(s)Inserted****]

">
fl

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	3.733	14 50 43.30008	-17 47 34.6272	S92V020936	222.680417	-17.792952	1993.249	18.59	19.46		19.06	3	3.90	0.17
2	4.970	14 50 43.76592	-17 47 39.0660	S92V008991	222.682358	-17.794185	1994.186	17.04	19.48		17.57	3	8.56	0.56

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 [**ClosingBrace(s)Inserted**]
">

%20

%22> 1 2.52014 50 43.30008-17 47 36.1464222.680417-17.793374 3.7 -73.5 18.4818.93 18.33 3 0 2 2.96414 50 43.33464-17 47 35.2356222.680561-17.793121 -42.6 69.4 20.38 18.2418.04 3 0 3 3.68414 50 43.28112-17 47 34.8540222.680338-17.793015 31.6 -45.3 20.48 18.84 2 0 4 3.85214 50 43.33776-17 47 34.2528222.680574-17.792848 9.6 -61.2 19.57 17.85 2 0 5 5.95114 50 43.82568-17 47 39.6564222.682607-17.794349 -0.4 -3.7 18.4817.23 17.16 3 0 6 8.34814 50 43.98072-17 47 40.5960222.683253-17.794610 265.9 -134.3 19.9519.0617.25 3 1 %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%3cP%3e%0a

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	2.521	14 50 43.30004	-17 47 36.1462	222.680417	-17.793374	0.133	0.133	18.480	0.400	18.930	0.400	18.778	0.400	19.048	0.500	1976.6000	1976.6000	3.7	8.2	-73.5	8.2
2	2.964	14 50 43.33466	-17 47 35.2360	222.680561	-17.793121	0.133	0.133	20.380	0.400	18.240	0.400	18.395	0.400	16.851	0.500	1980.2100	1980.2100	-42.6	7.2	69.4	7.2
3	3.684	14 50 43.28115	-17 47 34.8540	222.680338	-17.793015	0.163	0.163	19.457	0.300	18.586	0.300	18.778	0.400	18.042	0.500	1975.7100	1975.7100	31.6	7.6	-45.3	7.6
4	5.951	14 50 43.82566	-17 47 39.6562	222.682607	-17.794349	0.133	0.133	19.479	0.300	17.038	0.300	17.089	0.400	15.394	0.500	1978.2600	1978.2600	-0.4	7.4	-3.7	7.4
5	8.349	14 50 43.98073	-17 47 40.5961	222.683253	-17.794610	0.163	0.133	19.950	0.400	17.250	0.400	17.176	0.400	15.364	0.500	1977.5600	1977.5600	265.9	8.0	-134.3	7.8

%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%3cP%3e%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RAICRS [**ClosingBrace(s)Inserted**]
">

RAICRS

%20

%22>%5cFONT SIZE=-1deg e_
mas

DEICRS
deg

e_
mas

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 6.18714 50 43.844748-17 47 39.56783222.6826864 213.00-17.7943244 122.0044535+00089914 30.9 9.4 -16.0 5.4 1143.064 17.038 19.479 17.573 %0a%0a%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	RA_ICRS deg	e_ mas	DE_ICRS deg	e_ mas	Source	Plx mas	e_ mas	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Dup	FG e-/s	e_ e-/s	Gmag mag	e_ mag	FBP e-/s	e_ e-/s	BPmag mag	e_ mag	FRP e-/s	e_ e-/s	RPmag mag	e_ mag	BP-RP mag	RV km/s	e_ km/s	Teff K	AG mag	E(BP-RP) mag	Rad solRad	[**ClosingBrace(s)Inserted**]
solRad

">
	\BegDIVclass='sort-down '
</A>
decLum solLum
1	6.125	14 50 43.8396950904	-17 47 39.595321014	222.68266539621	3.0199	-17.79433203362	2.9177	6282230560573610496							0	1.2252e+02	1.8270e+00	20.4678	0.0162

%0a%0a

Target Name (resolved by Sesame) or Position:	Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)	Radius Box size