HD 49797

Query : HD 49797

Basic data :
HD 49797 -- alpha2 CVn Variable
Other object types: otypes_help 		* (HD,CD,...), a2* (2016AJ), UV (CEL), NIR (2MASS)
ICRS coord. (ep=J2000) : 		06 48 24.8031858048 -39 12 09.526042620 (Optical) [ 0.0210 0.0243 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		06 46 44.3559602472 -39 08 43.194962308 [ 0.0210 0.0243 90 ]
Gal coord. (ep=J2000) : 		248.6846903435167 -17.2962681704760 [ 0.0210 0.0243 90 ]
Proper motions mas/yr : 		-1.613 3.950 [0.031 0.032 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.1609 [0.0261] A 2020yCat.1350....0G
Spectral type: 		B9II/III(pSi) D 1982MSS...C03....0H
Fluxes (6) :
B 9.73 [0.02] D 2000A&A...355L..27H
V 9.87 [0.03] D 2000A&A...355L..27H
G 9.807918 [0.002791] C 2020yCat.1350....0G
J 10.052 [0.026] C 2003yCat.2246....0C
H 10.081 [0.025] C 2003yCat.2246....0C
K 10.091 [0.024] C 2003yCat.2246....0C
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Identifiers (13) :
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HD 49797 CPD-39 1110 Renson 13490 Gaia DR3 5576309937665712512
CD-39 2862 GSC 07627-01668 TIC 148402462
CEL 1393 2MASS J06482480-3912095 TYC 7627-1668-1
CPC 18 2639 PPM 283148 Gaia DR2 5576309937665712512

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    Plx : 2    PM : 2    SpT : 2   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 49797 CD-39 2862 CEL 1393 CPD-39 1110 GSC 07627-01668
2MASS J06482480-3912095 PPM 283148 TYC 7627-1668-1 Gaia DR2 5576309937665712512 Gaia DR3 5576309937665712512

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