VizieR

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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.

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1 6.64707 28 12.24000+72 34 27.06241575-02724370112.051000+72.574184     9.8 9.81953.113
%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
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1 5.4507 28 12.1440+72 34 28.5240436800090112.05060+72.57459 0.413.88 0.40 1301KS1983.845
%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
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%3cBR%3e%0a%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>%205.77&%3cFONT%20COLOR=%27#CD5B45%27>07%2028%2012.1824&%3cFONT%20COLOR=%27#CD5B45%27>%2b72%2034%2028.200&0436800090&112.05076&%2b72.57450&%200.4&13.88&%200.40&%201&3&1983.845%3cBR%3e%0a %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%3cB%3e%3cFONT%20COLOR=%27#CD5B45%27>%20The%20current%20version%20includes%20only%20the%20North%20%28POSS-I%20plates%29%3cP%3e%0a
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1 5.92507 28 12.18672+72 34 27.9408EO0665-0089898112.050778+72.57442811.15   1 4.63 57.5 0.4212.43  -1 -2.77 56.3 1.28  
%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
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%22> 1 3.61307 28 11.74416+72 34 33.4632N2101120248112.048934+72.5759621998.001    13.94 0.423 9.62 0.24 2 8.36107 28 11.81352+72 34 23.5776N21011204722112.049223+72.5732161991.93311.14 0.4312.80 0.423 10.93 0.18 3 8.83507 28 12.75408+72 34 36.0804N21011204721112.053142+72.5766891991.93311.36 0.4311.71 0.420 10.69 0.08 %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
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mag
1 5.21107 28 12.20616+72 34 29.73001625-0077281112.050859+72.5749259999991998.9 0 02     9.65  10.40
2 6.06507 28 12.40008+72 34 29.66161625-0077284112.051667+72.574906386 341992.4 0 02       9.3115.27
3 6.18407 28 12.23688+72 34 27.81121625-0077283112.050987+72.5743922122031979.2 0 0510.24 9.83 9.75 9.32 9.23
4 6.93507 28 12.55008+72 34 28.92001625-0077286112.052292+72.5747002499991996.6 394 -4523     9.90 9.4714.76
5 7.18807 28 12.16416+72 34 25.93201625-0077280112.050684+72.5738704294031987.4 0 0410.15   9.63 9.90 9.62
6 7.30907 28 11.83536+72 34 24.78001625-0077278112.049314+72.5735502972201991.4 0 02       9.1812.51
7 8.37007 28 12.92208+72 34 33.05281625-0077287112.053842+72.5758489999991976.4 0 02  16.68    10.52
8 9.76307 28 12.22944+72 34 39.64081625-0077282112.050956+72.5776781729991972.9 0 02  16.57    16.40
%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20Naval%20Observatory%20Merged%20Astrometric%20Dataset%20%28NOMAD%29%20contains%0aastrometric%20and%20photometric%20data%20for%20over%201%20billion%20stars%20derived%20from%0athe%20Hipparcos%20%28I/239%29,%20Tycho-2%20%28I/259%29,%20UCAC2%20%28I/289%29,%20and%20USNO-B1.0%0a%28I/284%29%20catalogs%20for%20astrometry%20and%20optical%20photometry,%20supplemented%0aby%202MASS%20%28II/246%29%20near-infrared%20photometry.%3cBR%3e%0a%3cFONT%20SIZE=%27-1%27%3eAn%20efficient%20remote%20query%20program%20%3cB%3efindnomad1%20is%0aavailable%20in%20the%20cdsclient%20%0apackage,%20for%20Unix/Linux%20platforms%0a%3cP%3e%0a
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R
1 1.43007 28 11.411328+72 34 31.599841625-0078319YM112.0475472+72.5754444Y -27.5 9.0 45.4 9.016.510Y15.820Y    16.12814.42814.092   2 5.21007 28 12.205992+72 34 29.730001625-0078326..112.0508583+72.5749250B 0.0 0.0 0.0 0.0 9.650B                 3 6.06507 28 12.400008+72 34 29.660161625-0078329..112.0516667+72.5749056B 0.0 0.0 0.0 0.0         9.310B         4 6.18407 28 12.236664+72 34 27.810121625-0078328..112.0509861+72.5743917B 0.0 0.0 0.0 0.0 9.750B     9.320B         5 6.93407 28 12.550008+72 34 28.920001625-0078331..112.0522917+72.5747000B 394.0 57.0 -452.0264.0 9.900B     9.470B         6 7.18907 28 12.163992+72 34 25.929841625-0078325..112.0506833+72.5738694B 0.0 0.0 0.0 0.0 9.630B     9.900B         7 7.30907 28 11.835336+72 34 24.780001625-0078323.M112.0493139+72.5735500B 0.0 0.0 0.0 0.0         9.180B14.59214.81013.701   8 7.85207 28 11.394000+72 34 23.559961625-0078318YM112.0474750+72.5732111Y -65.2 9.0 -0.1 9.015.850Y14.390Y    15.60113.95413.715   9 8.36907 28 12.922008+72 34 33.049921625-0078332..112.0538417+72.5758472B 0.0 0.0 0.0 0.0        16.680e         10 9.76207 28 12.229344+72 34 39.640081625-0078327..112.0509556+72.5776778B 0.0 0.0 0.0 0.0        16.570e         %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20This%20version%20of%20the%20%0a%3cB%3eGSC-II%0ahas%20no%20proper%20motions,%20but%20the%20limits%20on%20brightness%20which%20existed%20on%0a%20%28F<18.5,%20B_j<19.5%29%20were%20removed.%0a%25The%20data%20are%20%3cB%3e%3cFONT%20COLOR=%27#0000CD%27>copyrighted,%20check%0a%25the%20%3cB%3edata%20use%20Policy.%0a%3cP%3e%0a
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1 3.61407 28 11.74440+72 34 33.4632N76G000248112.048935+72.5759621998.001  13.9412.4415.843 9.62 0.24
2 8.35707 28 11.81352+72 34 23.5812N76G004722112.049223+72.5732171991.93311.1412.80  11.303 10.93 0.18
3 8.83607 28 12.75432+72 34 36.0804N76G004721112.053143+72.5766891991.93311.3611.7113.0512.493 10.69 0.08
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1 5.99607 28 12.39528+72 34 32.7504112.051647+72.575764 -53.0 -38.6        16.68  10.52 2 0 2 6.09207 28 12.19944+72 34 27.7320112.050831+72.574370 -5.7 -1.4    10.24         5 0 3 7.22807 28 12.10512+72 34 25.6548112.050438+72.573793 -8.6 -20.8    10.15         4 0 4 9.42807 28 12.25248+72 34 39.1800112.051052+72.577550 3.3 -31.7        16.57  16.40 2 0 %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%3cP%3e%0a
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1 5.99607 28 12.39527+72 34 32.7502112.051647+72.575764 0.163 0.16313.939 0.30016.680 0.40016.225 0.40018.135 0.5001976.49001976.4900 -53.0 7.0 -38.6 7.0
2 6.52107 28 11.41663+72 34 24.9353112.047569+72.573593 0.299 0.29919.227 0.50016.880 0.50016.968 0.40015.317 0.5001999.12001999.1200 0.0 0.0 0.0  
3 7.22807 28 12.10516+72 34 25.6550112.050438+72.573793 0.115 0.11512.804 0.30011.142 0.30011.377 0.40010.109 0.5001987.41001987.4100 -8.6 5.8 -20.8 5.8
4 9.42907 28 12.25245+72 34 39.1802112.051052+72.577550 0.163 0.16311.708 0.30011.363 0.30011.442 0.40011.096 0.5001972.99001972.9900 3.3 8.2 -31.7 8.2
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