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Looking for catalogs ..
phase: 4
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Keywords
4941.49024
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All columns
Compute
Distance ρ
Position angle θ
Distance (x,y)
Galactic
J2000
B1950
Ecl. J2000
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in:
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CDS, France
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Show the target form
Simple Target
List Of Targets
Target
Name (resolved by
Sesame
) or
Position
:
J2000
B1975
B1950
B1900
B1875
B1855
Galactic
Supergal.
Ecl.J2000
Target dimension:
deg
arcmin
arcsec
NB: The epoch used for the query is the original epoch of the table(s)
Radius
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Show constraint information
Result of VizieR Search within
30''
of
49.83863 41.49024
(J2000=03:19:21.3+41:29:25)
ordered by increasing
_r
The 3 columns in
color
are computed by VizieR, and are
not part of the original data
.
Full
_r
arcsec
_RAJ2000
"h:m:s"
_DEJ2000
"d:m:s"
TICID1
TICID2
RAJ2000
"h:m:s"
DEJ2000
"d:m:s"
ePos
10mas
e_
mag
Bmag
mag
e_
mag
Vmag
mag
Flag1
1
2.656
03 19 21.30000
+41 29 27.5000
2856
1350
03 19 21.300
+41 29 27.50
124
0.40
10.70
0
%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%25
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
2.252
03 19 21.25680
+41 29 27.1104
1275-02193466
049.838570
+41.490864
13.4
8.0
1957.967
2
20.047
03 19 23.03400
+41 29 27.9600
1275-02193881
049.845975
+41.491100
18.3
17.2
1957.967
3
21.444
03 19 19.36272
+41 29 24.9324
1275-02193000
049.830678
+41.490259
17.9
17.8
1957.967
%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20%3cB%3eGuide%20Star%20Catalog%20has%20been%20constructed%20to%20support%20the%20%0aoperational%20need%20of%20the%20Hubble%20Space%20Telescope.%0aIt%20contains%20over%2025%20million%20positions%20for%20about%2019%20million%0aobjects,%20of%20which%20more%20than%2015%20million%20are%20classified%20as%20stars.%0aThe%20version%20%3cB%3e1.2%20is%20a%20new%20astrometric%20reduction%20which%20results%20in%0aabsolute%20position%20errors%20about%200.3-0.4%20arcsec.%0a%28see%20GSC%20pages%20at%20URL%20http://www-gsss.stsci.edu/gsc/gsc.html%29%0a%3cP%3e%0a
Full
[****ClosingBrace(s)Inserted****]
">
%22>
Full
">
_r
arcsec
_RAJ2000
"h:m:s"
_DEJ2000
"d:m:s"
GSC
RAJ2000
deg
DEJ2000
deg
PosErr
arcsec
Pmag
mag
e_
mag
n_
Class
Plate
Epoch
yr
1
2.45
03 19 21.3240
+41 29 27.240
0285601350
049.83885
+41.49090
1.2
10.51
0.40
1
0
02RZ
1983.022
%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20%3cB%3eGSC-ACT%20%3cEM%3e%28or%20%3cB%3eGSC1.3%29%0ais%20a%20recalibration%20of%20the%20%3cB%3e<%25E%20I/220%7cGSC1.1>,%20the%20catalogue%20constructed%20%0ato%20support%20the%20operational%20need%20of%20the%20Hubble%20Space%20Telescope,%0awith%20the%20%3cB%3e<%25E%20I/246%7cACT>,%20the%20combination%20of%20the%20Astrographic%20Catalogue%0aand%20the%20%3cB%3e%3cEM%3eTycho%20catalogue%20derived%20from%20the%20%3cEM%3e<%25E%20I/239%7cHipparcos>%0amission;%20see%20http://www.projectpluto.com/gsc_act.htm%20for%20more%20details%0aabout%20this%20recalibration.%0a%3cP%3e%0a
Full
_r
arcsec
_RAJ2000
"h:m:s"
_DEJ2000
"d:m:s"
GSC
RAJ2000
deg
DEJ2000
deg
PosErr
arcsec
Pmag
mag
e_
mag
n_
Class
Epoch
yr
1
2.53
03 19 21.3264
+41 29 27.312
0285601350
049.83886
+41.49092
1.2
10.51
0.40
1
0
1983.022
%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%3e
GSC-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%3e
data%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
15.495
03 19 22.22688
+41 29 36.0348
N333123142147
049.842612
+41.493343
1996.799
16.28
0.43
3
4.95
0.04
2
21.175
03 19 23.13384
+41 29 28.0860
N333123142148
049.846391
+41.491135
1996.799
15.57
0.43
3
6.04
0.04
3
22.486
03 19 19.27032
+41 29 24.4464
N333123142149
049.830293
+41.490124
1996.799
15.44
0.43
0
6.11
0.04
%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>