BD+44 2207

Query : BD+44 2207

Basic data :
BD+44 2207 -- Spectroscopic Binary
Other object types: otypes_help 		* (2022AJ,BD,...), SB* (2022yCat), blu (SBS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		12 34 24.5970704640 +43 23 21.046714620 (Optical) [ 0.0126 0.0129 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 32 00.0995593443 +43 39 52.838909054 [ 0.0126 0.0129 90 ]
Gal coord. (ep=J2000) : 		133.8015386986643 +73.3778685784867 [ 0.0126 0.0129 90 ]
Proper motions mas/yr : 		-21.225 -5.909 [0.015 0.013 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -10.03 [6.78] / z(spectroscopic) -0.000033 [0.000023] / cz -10.03 [6.78]
   (Opt) D 2018yCat.1345....0G
Parallaxes (mas): 		1.4992 [0.0209] A 2020yCat.1350....0G
Spectral type: 		A7V C 1961ApJ...134..195S
Fluxes (6) :
B 10.89 [~] E ~
V 10.78 [~] E ~
G 10.589879 [0.003151] C 2020yCat.1350....0G
J 10.045 [0.018] C 2003yCat.2246....0C
H 9.888 [0.016] C 2003yCat.2246....0C
K 9.815 [0.014] C 2003yCat.2246....0C
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Identifiers (17) :
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BD+44 2207 2MASS J12342460+4323210 UBV 11294 Gaia DR1 1535352573828420352
AP J12342460+4323210 ROT 31 UBV M 3363 Gaia DR2 1535352578123601024
GCRV 63380 SBS 26 WEB 10921
GEN# +0.04402207 TIC 75584749 [SS59] I 305
GSC 03020-02357 TYC 3020-2357-1 Gaia DR3 1535352578123601024

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

Velocities : 4    Distance : 2    Var : 1    Rot : 3    Fe/H : 1    Plx : 3    PM : 2    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

BD+44 2207 AP J12342460+4323210 GSC 03020-02357 2MASS J12342460+4323210 TYC 3020-2357-1
Gaia DR3 1535352578123601024 Gaia DR1 1535352573828420352 Gaia DR2 1535352578123601024

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