HD 101891

Query : HD 101891

Basic data :
HD 101891 -- alpha2 CVn Variable
Other object types: otypes_help 		* (HD,CD,...), a2* (2016AJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		11 42 51.8662117224 -73 30 29.329521624 (Optical) [ 0.0139 0.0140 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		11 40 36.0420733609 -73 13 49.790320375 [ 0.0139 0.0140 90 ]
Gal coord. (ep=J2000) : 		298.0369881630456 -11.2915143988784 [ 0.0139 0.0140 90 ]
Proper motions mas/yr : 		-8.377 -3.278 [0.018 0.017 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.3055 [0.0159] A 2020yCat.1350....0G
Spectral type: 		ApSi D 1975MSS...C01....0H
Fluxes (6) :
B 10.70 [0.04] D 2000A&A...355L..27H
V 10.44 [0.04] D 2000A&A...355L..27H
G 10.497344 [0.002805] C 2020yCat.1350....0G
J 10.095 [0.023] C 2003yCat.2246....0C
H 10.110 [0.025] C 2003yCat.2246....0C
K 10.075 [0.024] C 2003yCat.2246....0C
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Identifiers (15) :
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HD 101891 GSC 09238-00608 SA 203-93 Gaia DR2 5226861816397865856
CD-72 728 2MASS J11425185-7330293 TIC 454748017 Gaia DR3 5226861816397865856
CPD-72 1151 PPM 371212 TYC 9238-608-1 Gaia DR1 5226861812097091584
GEN# +1.00101891 Renson 29360 uvby98 100101891

References (12 between 1850 and 2026) (Total 12)
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 : 3    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 101891 CD-72 728 CPD-72 1151 GSC 09238-00608 2MASS J11425185-7330293
PPM 371212 TYC 9238-608-1 uvby98 100101891 Gaia DR2 5226861816397865856 Gaia DR3 5226861816397865856
Gaia DR1 5226861812097091584

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