BD+12 4320

Query : BD+12 4320

Basic data :
BD+12 4320 -- Double or Multiple Star
Other object types: otypes_help 		* (AG,BD,...), ** (CCDM,**,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 24 56.0662147176 +13 08 58.083325944 (Optical) [ 0.0117 0.0098 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 22 34.8354400504 +12 59 09.872311595 [ 0.0117 0.0098 90 ]
Gal coord. (ep=J2000) : 		055.8886021607051 -13.8922859466465 [ 0.0117 0.0098 90 ]
Proper motions mas/yr : 		2.188 -0.429 [0.015 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -35.64 [0.62] / z(spectroscopic) -0.000119 [0.000002] / cz -35.64 [0.62]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.4595 [0.0151] A 2020yCat.1350....0G
Spectral type: 		F8 D ~
Fluxes (6) :
B 10.56 [0.05] D 2000A&A...355L..27H
V 10.04 [0.04] D 2000A&A...355L..27H
G 9.982903 [0.002764] C 2020yCat.1350....0G
J 9.071 [0.021] C 2003yCat.2246....0C
H 8.826 [0.026] C 2003yCat.2246....0C
K 8.751 [0.020] C 2003yCat.2246....0C
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Identifiers (14) :
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CCDM J20249+1309AB BD+12 4320 PPM 138300 Gaia DR2 1804015147699315456
** J 841AB CSI+12 4320 2 TIC 305313741 Gaia DR3 1804015147699315456
ADS 13827 AB IDS 20202+1250 AB TYC 1086-1442-1
AG+12 2307 2MASS J20245607+1308581 WDS J20249+1309AB

References (7 between 1850 and 2026) (Total 7)
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 : 2    Plx : 2    PM : 3   

   

External archives :

Link by name to the catalogue in VizieR :

CCDM J20249+1309AB AG+12 2307 BD+12 4320 2MASS J20245607+1308581 PPM 138300
TYC 1086-1442-1 WDS J20249+1309AB Gaia DR2 1804015147699315456 Gaia DR3 1804015147699315456

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