BD+42 3821

Query : BD+42 3821

Basic data :
BD+42 3821 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 40 15.9550168536 +42 47 34.687369788 (Optical) [ 0.0112 0.0117 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 38 29.4373487877 +42 36 52.140977561 [ 0.0112 0.0117 90 ]
Gal coord. (ep=J2000) : 		082.1890687483555 +00.6404877467661 [ 0.0112 0.0117 90 ]
Proper motions mas/yr : 		17.085 10.003 [0.015 0.015 90] A 2020yCat.1350....0G
Parallaxes (mas): 		3.0101 [0.0138] A 2020yCat.1350....0G
Spectral type: 		F0 D ~
Fluxes (6) :
B 9.33 [0.02] D 2000A&A...355L..27H
V 9.08 [0.02] D 2000A&A...355L..27H
G 9.032836 [0.002763] C 2020yCat.1350....0G
J 8.526 [0.029] C 2003yCat.2246....0C
H 8.417 [0.031] C 2003yCat.2246....0C
K 8.389 [0.038] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+42 3821 2MASS J20401595+4247346 TIC 195425027 Gaia DR2 2069547484981977600
AG+42 1905 PPM 60297 TYC 3174-588-1 Gaia DR3 2069547484981977600
GSC 03174-00588 SAO 49916 [SMV89] 46 Gaia DR1 2069547480684541184

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 3821 AG+42 1905 GSC 03174-00588 2MASS J20401595+4247346 PPM 60297
SAO 49916 TYC 3174-588-1 Gaia DR2 2069547484981977600 Gaia DR3 2069547484981977600 Gaia DR1 2069547480684541184

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