BD+42 3903

Query : BD+42 3903

Basic data :
BD+42 3903 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 54 44.1840944328 +43 07 36.248295468 (Optical) [ 0.0097 0.0109 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 52 55.6248076350 +42 56 06.636108497 [ 0.0097 0.0109 90 ]
Gal coord. (ep=J2000) : 		084.1112228211497 -01.2102365816205 [ 0.0097 0.0109 90 ]
Proper motions mas/yr : 		11.314 7.141 [0.013 0.013 90] A 2020yCat.1350....0G
Parallaxes (mas): 		2.2515 [0.013] A 2020yCat.1350....0G
Spectral type: 		A2 D ~
Fluxes (6) :
B 9.52 [0.02] D 2000A&A...355L..27H
V 9.35 [0.02] D 2000A&A...355L..27H
G 9.307643 [0.002777] C 2020yCat.1350....0G
J 8.874 [0.023] C 2003yCat.2246....0C
H 8.835 [0.028] C 2003yCat.2246....0C
K 8.792 [0.020] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+42 3903 2MASS J20544418+4307362 TIC 279012321 Gaia DR2 2066008122696582272
AG+42 1946 PPM 60670 TYC 3179-692-1 Gaia DR3 2066008122696582272
GSC 03179-00692 SAO 50216 [SMV89] 174 Gaia DR1 2066008118395538304

References (4 between 1850 and 2026) (Total 4)
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   

   

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Link by name to the catalogue in VizieR :

BD+42 3903 AG+42 1946 GSC 03179-00692 2MASS J20544418+4307362 PPM 60670
SAO 50216 TYC 3179-692-1 Gaia DR2 2066008122696582272 Gaia DR3 2066008122696582272 Gaia DR1 2066008118395538304

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