BD+54 541

Query : BD+54 541

Basic data :
BD+54 541 -- Star
Other object types: otypes_help 		* (BD,ALS,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		02 25 56.6051336952 +55 00 31.247224200 (Optical) [ 0.0105 0.0146 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 22 26.9273794730 +54 47 01.212617214 [ 0.0105 0.0146 90 ]
Gal coord. (ep=J2000) : 		136.2787915780547 -05.3952821570155 [ 0.0105 0.0146 90 ]
Proper motions mas/yr : 		-0.427 -1.524 [0.014 0.019 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -35.419102 [0.234904] / z(spectroscopic) -0.000118 [0.000001] / cz -35.42 [0.23]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		0.4221 [0.0207] A 2020yCat.1350....0G
Spectral type: 		OB- E 1965LS....C05....0H
Fluxes (6) :
B 10.03 [0.03] D 2000A&A...355L..27H
V 10.00 [0.03] D 2000A&A...355L..27H
G 9.989394 [0.002775] C 2020yCat.1350....0G
J 9.912 [0.023] C 2003yCat.2246....0C
H 9.918 [0.028] C 2003yCat.2246....0C
K 9.972 [0.020] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+54 541 AP J02255659+5500312 2MASS J02255659+5500312 Gaia DR2 455706548490983808
ALS 7196 GSC 03690-00282 TIC 445643349 Gaia DR3 455706548490983808
ALS 7197 LS I +54 9 TYC 3690-282-1 Gaia DR1 455706544185542016

References (12 between 1850 and 2026) (Total 12)
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 : 1    Distance : 1    Rot : 1    Plx : 3    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

BD+54 541 ALS 7196 ALS 7197 AP J02255659+5500312 GSC 03690-00282
LS I +54 9 2MASS J02255659+5500312 TYC 3690-282-1 Gaia DR2 455706548490983808 Gaia DR3 455706548490983808
Gaia DR1 455706544185542016

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