HD 57946

Query : HD 57946

Basic data :
HD 57946 -- Double or Multiple Star
Other object types: otypes_help 		* (CD,Cl*,...), ** (CCDM,**,...), a2* (2015A&A), UV (TD1), NIR (2MASS), MIR (WISE)
ICRS coord. (ep=J2000) : 		07 21 53.2494162470 -36 37 40.548901541 (Optical) [ 0.2577 0.3415 90 ] A 2018yCat.1345....0G
FK4 coord. (ep=B1950 eq=1950) : 		07 20 06.0670725971 -36 31 53.925065504 [ 0.2577 0.3415 90 ]
Gal coord. (ep=J2000) : 		249.0038182774082 -10.2201851949266 [ 0.2577 0.3415 90 ]
Proper motions mas/yr : 		-6.404 4.821 [0.570 0.715 90] A 2018yCat.1345....0G
Radial velocity / Redshift / cz : 		V(km/s) 28.000 [~] / z(~) 0.000093 [~] / cz 28.00 [~]
   E 2000A&AS..144....1M
Parallaxes (mas): 		1.6836 [0.3169] A 2018yCat.1345....0G
Spectral type: 		ApSi D 1982MSS...C03....0H
Fluxes (10) :
B 8.907 [0.01] D 2012yCat.1322....0Z
V 8.987 [0.05] D 2012yCat.1322....0Z
R 9.232 [0.04] D 2012yCat.1322....0Z
G 8.6863 [0.0033] C 2018yCat.1345....0G
J 8.331 [0.023] C 2003yCat.2246....0C
H 8.342 [0.027] C 2003yCat.2246....0C
K 8.339 [0.024] C 2003yCat.2246....0C
g 9.403 [0.02] D 2012yCat.1322....0Z
r 9.011 [0.08] D 2012yCat.1322....0Z
i 8.532 [0.02] D 2012yCat.1322....0Z
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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 J07219-3638AB CPD-36 1248 PPM 283860 uvby98 100057946
** SEE 77 GEN# +1.00057946 Renson 15780 WDS J07219-3638AB
CD-36 3554 GSC 07116-00996 SAO 197898 WISE J072153.22-363740.3
Cl* Collinder 135 CK 27 HD 57946 TD1 9961 Gaia DR2 5589242496510072832
Cl* Collinder 135 GA 267 IDS 07183-3626 AB TIC 284584442
CPC 18 2991 2MASS J07215322-3637403 UCAC4 267-015913

References (26 between 1850 and 2026) (Total 26)
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

Plx : 1    PM : 1    SpT : 2   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

CCDM J07219-3638AB CD-36 3554 CPD-36 1248 GSC 07116-00996 HD 57946
2MASS J07215322-3637403 PPM 283860 SAO 197898 TD1 9961 UCAC4 267-015913
uvby98 100057946 WDS J07219-3638AB WISE J072153.22-363740.3 Gaia DR2 5589242496510072832

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