BD+31 397

Query : BD+31 397

Basic data :
BD+31 397 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		02 19 18.9523835520 +31 50 17.645500176 (Optical) [ 0.0160 0.0141 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 16 21.8500901967 +31 36 31.476010262 [ 0.0160 0.0141 90 ]
Gal coord. (ep=J2000) : 		143.9139810944125 -27.4281001872195 [ 0.0160 0.0141 90 ]
Proper motions mas/yr : 		-4.378 -1.594 [0.021 0.017 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.7632 [0.0175] A 2020yCat.1350....0G
Spectral type: 		F2 D ~
Fluxes (6) :
B 10.13 [0.03] D 2000A&A...355L..27H
V 9.73 [0.03] D 2000A&A...355L..27H
G 9.634669 [0.002921] C 2020yCat.1350....0G
J 8.874 [0.020] C 2003yCat.2246....0C
H 8.743 [0.020] C 2003yCat.2246....0C
K 8.760 [0.018] C 2003yCat.2246....0C
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Identifiers (11) :
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BD+31 397 2MASS J02191895+3150176 TIC 285174256 Gaia DR3 324893423877146368
AG+31 216 PPM 67203 TYC 2310-1255-1 Gaia DR1 324893419581892480
GSC 02310-01255 SAO 55450 Gaia DR2 324893423877146368

References (3 between 1850 and 2026) (Total 3)
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+31 397 AG+31 216 GSC 02310-01255 2MASS J02191895+3150176 PPM 67203
SAO 55450 TYC 2310-1255-1 Gaia DR2 324893423877146368 Gaia DR3 324893423877146368 Gaia DR1 324893419581892480

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