BD+27 2121

Query : BD+27 2121

Basic data :
BD+27 2121 -- Spectroscopic Binary
Other object types: otypes_help 		* (2022AJ,BD,...), SB* (2009A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		12 23 41.8281760152 +26 36 05.398555248 (Optical) [ 0.0498 0.0421 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 21 11.4087724220 +26 52 43.140491458 [ 0.0498 0.0421 90 ]
Gal coord. (ep=J2000) : 		216.2240637090487 +83.7917126097015 [ 0.0498 0.0421 90 ]
Proper motions mas/yr : 		-12.389 -9.385 [0.063 0.051 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 7.569350 [0.002735] / z(spectroscopic) 0.000025 [0.000000] / cz 7.57 [0.00]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		10.8122 [0.0596] A 2020yCat.1350....0G
Spectral type: 		G5.5 D 2007AJ....134.2340K
Fluxes (6) :
B 9.93 [~] E ~
V 9.34 [~] E ~
G 9.166266 [0.002763] C 2020yCat.1350....0G
J 8.137 [0.023] C 2003yCat.2246....0C
H 7.791 [0.033] C 2003yCat.2246....0C
K 7.739 [0.020] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 596 Display criteria :

Identifiers (26) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+27 2121 GEN# +5.21110102 SAO 82286 YZ 26 6099
AG+26 1269 GSC 01991-01286 TIC 285117596 [AKS95] 107
AP J12234182+2636054 JP11 5039 TYC 1991-1286-1 Gaia DR2 4008681513537028480
Cl* Melotte 111 AV 1395 JP11 5041 UBV 11136 Gaia DR3 4008681513537028480
Cl* Melotte 111 BOU 23 JP11 5040 UBV M 41683 Gaia DR1 4008681509241392256
Cl Melotte 111 102 2MASS J12234182+2636054 uvby98 521110102
GCRV 7442 PPM 101864 WEB 10752

References (55 between 1850 and 2026) (Total 55)
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 : 10    Distance : 4    Rot : 3    Fe/H : 5    Plx : 4    PM : 2    SpT : 1   

   

Observing logs
ISO : 5   

   

External archives :

Link by name to the catalogue in VizieR :

BD+27 2121 AG+26 1269 AP J12234182+2636054 GSC 01991-01286 2MASS J12234182+2636054
PPM 101864 SAO 82286 TYC 1991-1286-1 uvby98 521110102 Gaia DR2 4008681513537028480
Gaia DR3 4008681513537028480 Gaia DR1 4008681509241392256

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