HD 141981

Query : HD 141981

Basic data :
HD 141981 -- alpha2 CVn Variable
Other object types: otypes_help 		* (HD,CD,...), a2* (2016AJ), Pu* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		15 53 39.4611980040 -42 50 32.160862968 (Optical) [ 0.0235 0.0177 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		15 50 13.3022018610 -42 41 40.518928553 [ 0.0235 0.0177 90 ]
Gal coord. (ep=J2000) : 		334.8838703983091 +08.4462213186371 [ 0.0235 0.0177 90 ]
Proper motions mas/yr : 		-5.889 -3.011 [0.035 0.027 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.4242 [0.0293] A 2020yCat.1350....0G
Spectral type: 		ApEuCrSr D 1978MSS...C02....0H
Fluxes (6) :
B 10.05 [0.03] D 2000A&A...355L..27H
V 9.82 [0.03] D 2000A&A...355L..27H
G 9.805073 [0.002804] C 2020yCat.1350....0G
J 9.311 [0.023] C 2003yCat.2246....0C
H 9.245 [0.023] C 2003yCat.2246....0C
K 9.167 [0.019] C 2003yCat.2246....0C
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Identifiers (14) :
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HD 141981 GSC 07846-00213 SAO 226340 Gaia DR3 5995454941411302784
CD-42 10879 2MASS J15533946-4250322 TIC 255045871 Gaia DR1 5995454937088184192
CPC 0 14147 PPM 321166 TYC 7846-213-1
CPD-42 7229 Renson 40290 Gaia DR2 5995454941411302784

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 : 2    Plx : 3    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 141981 CD-42 10879 CPD-42 7229 GSC 07846-00213 2MASS J15533946-4250322
PPM 321166 SAO 226340 TYC 7846-213-1 Gaia DR2 5995454941411302784 Gaia DR3 5995454941411302784
Gaia DR1 5995454937088184192

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