BD+42 4234

Query : BD+42 4234

Basic data :
BD+42 4234 -- Variable Star
Other object types: otypes_help 		* (BD,AG,...), V* (CSV,NSV), V*? (SV*), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 52 06.5782680288 +42 44 26.045849760 (Optical) [ 0.0092 0.0107 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 50 05.6092109686 +42 30 19.529429998 [ 0.0092 0.0107 90 ]
Gal coord. (ep=J2000) : 		091.3271454130042 -08.8632869418093 [ 0.0092 0.0107 90 ]
Proper motions mas/yr : 		-4.587 -23.970 [0.011 0.013 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 6.7 [0.9] / z(~) 0.000022 [0.000003] / cz 6.70 [0.90]
   D 1987AJ.....93..592S
Parallaxes (mas): 		4.7482 [0.0138] A 2020yCat.1350....0G
Spectral type: 		F5 D ~
Fluxes (6) :
B 10.46 [0.03] D 2000A&A...355L..27H
V 10.04 [0.03] D 2000A&A...355L..27H
G 9.947056 [0.002761] C 2020yCat.1350....0G
J 9.192 [0.027] C 2003yCat.2246....0C
H 8.994 [0.030] C 2003yCat.2246....0C
K 8.968 [0.020] C 2003yCat.2246....0C
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Identifiers (14) :
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BD+42 4234 2MASS J21520657+4244260 SV* ZI 2050 Gaia DR3 1960674943116655616
AG+42 2095 NSV 13907 TIC 427914333 Gaia DR1 1960674938813727232
CSV 102132 PPM 62147 TYC 3193-1023-1
GSC 03193-01023 SAO 51384 Gaia DR2 1960674943116655616

References (6 between 1850 and 2026) (Total 6)
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

Distance : 2    Plx : 3    PM : 3   

   

External archives :

Link by name to the catalogue in VizieR :

BD+42 4234 AG+42 2095 GSC 03193-01023 2MASS J21520657+4244260 NSV 13907
PPM 62147 SAO 51384 TYC 3193-1023-1 Gaia DR2 1960674943116655616 Gaia DR3 1960674943116655616
Gaia DR1 1960674938813727232

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