HD 228461

Query : HD 228461

Basic data :
HD 228461 -- beta Cep Variable
Other object types: otypes_help 		* (2022AJ,HD,...), bC* (2020AJ), bC? (2020MNRAS), Em* (EM*), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 14 06.4204563408 +38 14 38.306128560 (Optical) [ 0.0083 0.0098 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 12 16.5424494574 +38 05 28.416621534 [ 0.0083 0.0098 90 ]
Gal coord. (ep=J2000) : 		075.5989772047680 +02.0379013989903 [ 0.0083 0.0098 90 ]
Proper motions mas/yr : 		-2.536 -5.369 [0.011 0.012 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -2 [5] / z(~) -0.000007 [0.000017] / cz -2.00 [5.00]
   C 1979IAUS...30...57E
Parallaxes (mas): 		0.5288 [0.0107] A 2020yCat.1350....0G
Spectral type: 		B1II C 1962JO.....45...57B
Fluxes (7) :
U 9.03 [~] D 2003AJ....125.2531R
B 9.82 [~] E ~
V 9.56 [~] E ~
G 9.361468 [0.002886] C 2020yCat.1350....0G
J 8.651 [0.018] C 2003yCat.2246....0C
H 8.578 [0.020] C 2003yCat.2246....0C
K 8.556 [0.022] C 2003yCat.2246....0C
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Identifiers (20) :
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HD 228461 GCRV 12605 2MASS J20140642+3814383 WEB 17893
ALS 10983 GEN# +1.00228461 TIC 312626970 [NH52] 26
AP J20140642+3814383 GSC 03151-02840 TYC 3151-2840-1 Gaia DR3 2060943806518726912
BD+37 3837 Hilt 896 UBV 17502 Gaia DR1 2060943802197096320
EM* CDS 1141 LS II +38 22 UBV M 27607 Gaia DR2 2060943806518726912

References (34 between 1850 and 2026) (Total 34)
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 : 5    Distance : 2    Var : 1    Fe/H : 1    Plx : 3    PM : 2    SpT : 7   

   

External archives :

Link by name to the catalogue in VizieR :

HD 228461 ALS 10983 AP J20140642+3814383 BD+37 3837 GSC 03151-02840
LS II +38 22 2MASS J20140642+3814383 TYC 3151-2840-1 Gaia DR3 2060943806518726912 Gaia DR1 2060943802197096320
Gaia DR2 2060943806518726912

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