HD 227821

Query : HD 227821

Basic data :
HD 227821 -- Star
Other object types:
otypes_help
* (HD,CSI,...), NIR (2MASS)
ICRS coord. (ep=J2000) :
20 07 51.3112666656 +35 45 20.202737112 (Optical) [ 0.0135 0.0157 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) :
20 05 58.3515636360 +35 36 33.531210912 [ 0.0135 0.0157 90 ]
Gal coord. (ep=J2000) :
072.8316158454070 +01.7227574851512 [ 0.0135 0.0157 90 ]
Proper motions mas/yr :
-3.434 -6.947 [0.019 0.021 90] A 2020yCat.1350....0G
Parallaxes (mas):
0.5728 [0.019] A 2020yCat.1350....0G
Spectral type:
B: D ~
Fluxes (6) :
B 10.86 [~] E ~
V 10.65 [~] E ~
G 10.484725 [0.002771] C 2020yCat.1350....0G
J 10.099 [0.019] C 2003yCat.2246....0C
H 10.103 [0.016] C 2003yCat.2246....0C
K 10.095 [0.019] C 2003yCat.2246....0C
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Identifiers (12) :
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HD 227821 LF 3a +35 214 TYC 2683-3646-1 Gaia DR2 2059052161168936704
CSI+35-20060 2MASS J20075131+3545201 UBV 17329 Gaia DR3 2059052161168936704
GSC 02683-03646 TIC 91106135 UBV M 27573 Gaia DR1 2059052161168936704

References (5 between 1850 and 2026) (Total 5)
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    Plx : 3    PM : 2    SpT : 1   

   


External archives :

Link by name to the catalogue in VizieR :

HD 227821 GSC 02683-03646 LF 3a +35 214 2MASS J20075131+3545201 TYC 2683-3646-1
Gaia DR2 2059052161168936704 Gaia DR3 2059052161168936704 Gaia DR1 2059052161168936704

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