HD 54845

Query : HD 54845

Basic data :
HD 54845 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,CD,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		07 03 31.0931137704 -72 45 50.410359000 (Optical) [ 0.0134 0.0114 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		07 04 24.0223654544 -72 41 15.883169036 [ 0.0134 0.0114 90 ]
Gal coord. (ep=J2000) : 		283.8865261011849 -24.9364546942941 [ 0.0134 0.0114 90 ]
Proper motions mas/yr : 		-4.704 31.376 [0.020 0.015 90] A 2020yCat.1350....0G
Parallaxes (mas): 		2.946 [0.0124] A 2020yCat.1350....0G
Spectral type: 		A7V B 2017AJ....154...31G
Fluxes (6) :
B 9.89 [0.02] D 2000A&A...355L..27H
V 9.58 [0.02] D 2000A&A...355L..27H
G 9.561647 [0.002765] C 2020yCat.1350....0G
J 9.009 [0.018] C 2003yCat.2246....0C
H 8.915 [0.031] C 2003yCat.2246....0C
K 8.892 [0.027] C 2003yCat.2246....0C
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Identifiers (13) :
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HD 54845 GSC 09186-01000 TIC 271554988 Gaia DR1 5263884739426429440
CD-72 375 2MASS J07033108-7245503 TYC 9186-1000-1
CPC 21.2 984 PPM 369393 Gaia DR2 5263884743722155264
CPD-72 559 Renson 14990 Gaia DR3 5263884743722155264

References (9 between 1850 and 2026) (Total 9)
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

Distance : 2    Var : 1    Fe/H : 1    Plx : 3    PM : 2    SpT : 3   

   

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Link by name to the catalogue in VizieR :

HD 54845 CD-72 375 CPD-72 559 GSC 09186-01000 2MASS J07033108-7245503
PPM 369393 TYC 9186-1000-1 Gaia DR2 5263884743722155264 Gaia DR3 5263884743722155264 Gaia DR1 5263884739426429440

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