HD 55446

Query : HD 55446

Basic data :
HD 55446 -- Double or Multiple Star
Other object types: otypes_help 		* (BD,CPD,...), ** (CCDM,**,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		07 12 05.0371481376 -20 24 14.777257716 (Optical) [ 0.3924 0.4726 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		07 09 54.9316373117 -20 19 09.329841330 [ 0.3924 0.4726 90 ]
Gal coord. (ep=J2000) : 		233.4172613848811 -04.8145533213083 [ 0.3924 0.4726 90 ]
Proper motions mas/yr : 		-3.246 1.416 [0.502 0.574 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.5102 [0.6167] A 2020yCat.1350....0G
Spectral type: 		B9.5IV C 1988MSS...C04....0H
Fluxes (6) :
B 9.29 [0.02] D 2000A&A...355L..27H
V 9.27 [0.02] D 2000A&A...355L..27H
G 9.503359 [0.004416] C 2020yCat.1350....0G
J 9.040 [0.023] C 2003yCat.2246....0C
H 9.068 [0.022] C 2003yCat.2246....0C
K 9.062 [0.023] C 2003yCat.2246....0C
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Identifiers (17) :
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CCDM J07121-2024AB HD 55446 TD1 9427 Gaia DR2 2930741135674344192
** DON 168AB IDS 07077-2014 AB TIC 99249095 Gaia DR3 2930741135677304448
BD-20 1770 2MASS J07120503-2024149 TYC 5973-27-1
CPD-20 2044 PPM 251857 WDS J07121-2024AB
GSC 05973-00027 SAO 173182 YZ 110 2784

References (6 between 1850 and 2026) (Total 6)
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 J07121-2024AB BD-20 1770 CPD-20 2044 GSC 05973-00027 HD 55446
2MASS J07120503-2024149 PPM 251857 SAO 173182 TD1 9427 TYC 5973-27-1
WDS J07121-2024AB Gaia DR2 2930741135674344192 Gaia DR3 2930741135677304448

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