BD+01 2489

Query : BD+01 2489

Basic data :
BD+01 2489 -- Emission-line Star
Other object types: otypes_help 		* (BD,AG,...), Em* (2023ApJS), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		10 50 50.6809920480 +00 31 41.797793100 (Optical) [ 9.7151 9.5779 90 ] C 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		10 48 16.8430656077 +00 47 38.148970076 [ 9.7151 9.5779 90 ]
Gal coord. (ep=J2000) : 		250.4831380289921 +50.6935887454230 [ 9.7151 9.5779 90 ]
Proper motions mas/yr : 		-43.0 -22.0 [1.2 1.1 0] B 2000A&A...355L..27H
Radial velocity / Redshift / cz : 		V(km/s) 34.76 [0.77] / z(spectroscopic) 0.000116 [0.000003] / cz 34.76 [0.77]
   (Opt) A 2018yCat.1345....0G
Spectral type: 		F7 E 2023ApJS..264...17Z
Fluxes (6) :
B 11.02 [0.06] D 2000A&A...355L..27H
V 10.41 [0.05] D 2000A&A...355L..27H
G 10.615724 [0.003523] C 2020yCat.1350....0G
J 9.276 [0.022] C 2003yCat.2246....0C
H 9.040 [0.024] C 2003yCat.2246....0C
K 8.926 [0.021] C 2003yCat.2246....0C
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Identifiers (10) :
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BD+01 2489 LAMOST J105050.86+003142.1 TIC 374366829 Gaia DR3 3807871932520310912
AG+00 1417 2MASS J10505072+0031420 TYC 255-203-1
GSC 00255-00203 PPM 157256 Gaia DR2 3807871928224455680

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

Velocities : 2    Fe/H : 1    PM : 1    SpT : 1   

   

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BD+01 2489 AG+00 1417 GSC 00255-00203 2MASS J10505072+0031420 PPM 157256
TYC 255-203-1 Gaia DR2 3807871928224455680 Gaia DR3 3807871932520310912

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