BD+54 2790

Query : BD+54 2790

Basic data :
BD+54 2790 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,ALS,...), SB* (SBC7,SBC9), El* (2003AstL), EB* (2022yCat), Ro* (2012A&A), V* (V*), NIR (2MASS)
ICRS coord. (ep=J2000) : 		22 30 05.7317429832 +54 47 24.577886076 (Optical) [ 0.0168 0.0178 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		22 28 08.3716057358 +54 32 00.488679349 [ 0.0168 0.0178 90 ]
Gal coord. (ep=J2000) : 		103.4309241102175 -02.6394671086538 [ 0.0168 0.0178 90 ]
Proper motions mas/yr : 		-3.795 -3.353 [0.023 0.022 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -64.30 [7.4] / z(~) -0.000214 [0.000025] / cz -64.29 [7.40]
   D 2007AN....328..889K
Parallaxes (mas): 		0.2312 [0.0205] A 2020yCat.1350....0G
Spectral type: 		B0IVn C 1955ApJS....2...41M
Fluxes (7) :
U 9.22 [~] D 2003AJ....125.2531R
B 9.96 [~] E ~
V 9.82 [~] E ~
G 9.669972 [0.003169] C 2020yCat.1350....0G
J 9.307 [0.021] C 2003yCat.2246....0C
H 9.277 [0.017] C 2003yCat.2246....0C
K 9.255 [0.019] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 11189 Display criteria :

Identifiers (23) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+54 2790 Hilt 1138 SBC7 914 V* V413 Lac
ALS 12459 HIP 111071 SBC9 1380 WEB 19888
GCRV 20071 LF 4 +54 837 TIC 63971857 Gaia DR2 2006378308595888512
GEN# +0.05402790 LS III +54 62 TYC 3987-776-1 Gaia DR3 2006378308595888512
GSC 03987-00776 2MASS J22300573+5447246 UBV 19249 Gaia DR1 2006378304288600832
HIC 111071 MCW 1059 UBV M 3919

References (47 between 1850 and 2026) (Total 47)
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 : 4    Distance : 1    Var : 2    Plx : 5    PM : 4    SpT : 4   

   

External archives :

Link by name to the catalogue in VizieR :

BD+54 2790 ALS 12459 GSC 03987-00776 HIC 111071 HIP 111071
LF 4 +54 837 LS III +54 62 2MASS J22300573+5447246 TYC 3987-776-1 V* V413 Lac
Gaia DR2 2006378308595888512 Gaia DR3 2006378308595888512 Gaia DR1 2006378304288600832

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