BD+42 3854

Query : BD+42 3854

Basic data :
BD+42 3854 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 45 44.4892630944 +43 26 42.530803584 (Optical) [ 0.0175 0.0196 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 43 58.1481183996 +43 15 42.240504673 [ 0.0175 0.0196 90 ]
Gal coord. (ep=J2000) : 		083.3190412364061 +00.2571772052484 [ 0.0175 0.0196 90 ]
Proper motions mas/yr : 		2.227 0.870 [0.023 0.026 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -2.418030 [0.564722] / z(spectroscopic) -0.000008 [0.000002] / cz -2.42 [0.56]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		2.4002 [0.0213] A 2020yCat.1350....0G
Spectral type: 		A0 D ~
Fluxes (6) :
B 8.63 [~] E ~
V 8.67 [~] E ~
G 8.663766 [0.002774] C 2020yCat.1350....0G
J 8.672 [0.023] C 2003yCat.2246....0C
H 8.730 [0.017] C 2003yCat.2246....0C
K 8.697 [0.022] C 2003yCat.2246....0C
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Identifiers (19) :
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BD+42 3854 HIC 102460 TIC 239372503 [SMV89] 82
AG+43 1881 HIP 102460 TOI-4502 Gaia DR2 2066929852738261760
AP J20454449+4326425 2MASS J20454449+4326425 TYC 3178-1170-1 Gaia DR3 2066929852738261760
GEN# +0.04203854 PPM 60432 UBV 17994 Gaia DR1 2066929852738261760
GSC 03178-01170 SAO 50034 UBV M 3225

References (16 between 1850 and 2026) (Total 16)
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    Rot : 1    Fe/H : 1    Plx : 5    PM : 4   

   

External archives :

Link by name to the catalogue in VizieR :

BD+42 3854 AG+43 1881 AP J20454449+4326425 GSC 03178-01170 HIC 102460
HIP 102460 2MASS J20454449+4326425 PPM 60432 SAO 50034 TYC 3178-1170-1
Gaia DR2 2066929852738261760 Gaia DR3 2066929852738261760 Gaia DR1 2066929852738261760

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