BD+54 720

Query : BD+54 720

Basic data :
BD+54 720 -- Star
Other object types: otypes_help 		* (BD,ALS,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 54 52.6924786032 +55 12 30.313268244 (Optical) [ 0.0097 0.0076 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 50 57.4303101449 +55 03 42.953578593 [ 0.0097 0.0076 90 ]
Gal coord. (ep=J2000) : 		147.1097318985668 +01.1927504427762 [ 0.0097 0.0076 90 ]
Proper motions mas/yr : 		-0.370 -3.790 [0.015 0.012 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.9334 [0.0131] A 2020yCat.1350....0G
Spectral type: 		A0II D ~
Fluxes (7) :
U 10.94 [~] D 2003AJ....125.2531R
B 10.62 [~] E ~
V 10.21 [~] E ~
G 9.993042 [0.002761] C 2020yCat.1350....0G
J 8.961 [0.019] C 2003yCat.2246....0C
H 8.860 [0.024] C 2003yCat.2246....0C
K 8.749 [0.019] C 2003yCat.2246....0C
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Identifiers (13) :
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BD+54 720 LF 6 +54 40 TYC 3721-230-1 Gaia DR1 444649958337584640
ALS 7799 LS I +55 52 UBV M 3881
GEN# +0.05400720 2MASS J03545269+5512303 Gaia DR2 444649962637740160
GSC 03721-00230 TIC 87154503 Gaia DR3 444649962637740160

References (10 between 1850 and 2026) (Total 10)
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   

   

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Link by name to the catalogue in VizieR :

BD+54 720 ALS 7799 GSC 03721-00230 LF 6 +54 40 LS I +55 52
2MASS J03545269+5512303 TYC 3721-230-1 Gaia DR2 444649962637740160 Gaia DR3 444649962637740160 Gaia DR1 444649958337584640

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