HD 228290

Query : HD 228290

Basic data :
HD 228290 -- beta Cep Variable
Other object types: otypes_help 		* (HD,ALS,...), bC* (2020AJ), bC? (2020MNRAS), Pu* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 12 20.6620983384 +38 00 07.561221696 (Optical) [ 0.0107 0.0124 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 10 30.6248987327 +37 51 04.133316602 [ 0.0107 0.0124 90 ]
Gal coord. (ep=J2000) : 		075.2058485124113 +02.1939038243787 [ 0.0107 0.0124 90 ]
Proper motions mas/yr : 		-2.746 -5.362 [0.015 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 25 [10] / z(~) 0.000083 [0.000033] / cz 25.00 [10.00]
   D 1979IAUS...30...57E
Parallaxes (mas): 		0.4941 [0.013] A 2020yCat.1350....0G
Spectral type: 		B1II C ~
Fluxes (6) :
B 9.66 [~] E ~
V 9.47 [~] E ~
G 9.364941 [0.002805] C 2020yCat.1350....0G
J 8.843 [0.032] C 2003yCat.2246....0C
H 8.791 [0.027] C 2003yCat.2246....0C
K 8.797 [0.016] C 2003yCat.2246....0C
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Identifiers (15) :
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HD 228290 GEN# +1.00228290 TIC 43881045 Gaia DR2 2061664119757977344
ALS 10936 GSC 03151-03315 TYC 3151-3315-1 Gaia DR3 2061664119757977344
BD+37 3824 LS II +37 20 UBV 17456 Gaia DR1 2061664119757977344
GCRV 7210 E 2MASS J20122065+3800075 WEB 17814

References (15 between 1850 and 2026) (Total 15)
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

Velocities : 3    Distance : 2    Var : 2    Plx : 2    PM : 2    SpT : 3   

   

External archives :

Link by name to the catalogue in VizieR :

HD 228290 ALS 10936 BD+37 3824 GSC 03151-03315 LS II +37 20
2MASS J20122065+3800075 TYC 3151-3315-1 Gaia DR2 2061664119757977344 Gaia DR3 2061664119757977344 Gaia DR1 2061664119757977344

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