HD 20771

Query : HD 20771

Basic data :
HD 20771 -- Double or Multiple Star
Other object types: otypes_help 		* (AG,BD,...), ** (CCDM,**,...), MIR (WISEA,WISE), Em* (2023ApJS), PM* (2007A&A), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		03 20 53.49189 +01 09 53.7047 (Optical) [ 16.15 15.71 90 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 		03 18 18.31064 +00 59 10.0380 [ 16.15 15.71 90 ]
Gal coord. (ep=J2000) : 		180.84367021 -44.26261712 [ 16.15 15.71 90 ]
Proper motions mas/yr : 		142.97 -39.32 [1.79 1.84 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : 		V(km/s) 58.70 [0.3] / z(~) 0.000196 [0.000001] / cz 58.71 [0.30]
   A 2006AstL...32..759G
Parallaxes (mas): 		14.41 [1.42] A 2007A&A...474..653V
Spectral type: 		F8V C 1999MSS...C05....0H
Fluxes (3) :
J 7.480 [0.023] C 2003yCat.2246....0C
H 7.220 [0.038] C 2003yCat.2246....0C
K 7.124 [0.031] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 		Display criteria :

Identifiers (22) :
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CCDM J03209+0110AB HD 20771 PPM 146476 WISEA J032053.59+010952.7
** HO 320AB HIC 15599 SAO 111138 WISE J032053.58+010952.9
ADS 2484 AB HIP 15599 SKY# 5034 YZ 0 717
AG+00 286 IDS 03157+0048 AB TIC 343828058 Gaia DR1 3267698529971213568
BD+00 570 LAMOST J032053.55+010953.5 uvby98 100020771
GSC 00057-00348 2MASS J03205349+0109532 WDS J03209+0110AB

References (31 between 1850 and 2026) (Total 31)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 5    Rot : 1    Fe/H : 4    Plx : 2    PM : 3    SpT : 3   

   

External archives :

Link by name to the catalogue in VizieR :

CCDM J03209+0110AB AG+00 286 BD+00 570 GSC 00057-00348 HD 20771
HIC 15599 HIP 15599 2MASS J03205349+0109532 PPM 146476 SAO 111138
uvby98 100020771 WDS J03209+0110AB WISEA J032053.59+010952.7 WISE J032053.58+010952.9 Gaia DR1 3267698529971213568

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