BD+01 256

Query : BD+01 256

Basic data :
BD+01 256 -- Emission-line Star
Other object types: otypes_help 		* (BD,AG,...), Em* (2023ApJS), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		01 23 55.7622604248 +02 17 54.393559224 (Optical) [ 0.0176 0.0123 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		01 21 21.0691880688 +02 02 16.819687695 [ 0.0176 0.0123 90 ]
Gal coord. (ep=J2000) : 		139.1071730426777 -59.5490387661534 [ 0.0176 0.0123 90 ]
Proper motions mas/yr : 		13.549 -4.954 [0.022 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 50.19 [0.12] / z(spectroscopic) 0.000167 [0.000000] / cz 50.19 [0.12]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.0842 [0.021] A 2020yCat.1350....0G
Spectral type: 		G5 E 2023ApJS..264...17Z
Fluxes (6) :
B 10.65 [0.07] D 2000A&A...355L..27H
V 9.40 [0.03] D 2000A&A...355L..27H
G 8.963239 [0.002763] C 2020yCat.1350....0G
J 7.072 [0.021] C 2003yCat.2246....0C
H 6.378 [0.026] C 2003yCat.2246....0C
K 6.195 [0.017] C 2003yCat.2246....0C
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Identifiers (14) :
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BD+01 256 LAMOST J012355.75+021754.3 TIC 399724647 Gaia DR3 2559496635185476992
AG+02 147 2MASS J01235576+0217545 TYC 21-460-1 Gaia DR1 2559496630890245248
EPIC 220284165 PPM 144558 YZ 2 383
GSC 00021-00460 SAO 109859 Gaia DR2 2559496635185476992

References (5 between 1850 and 2026) (Total 5)
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    Distance : 2    Fe/H : 1    Plx : 3    PM : 3    SpT : 1   

   

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BD+01 256 AG+02 147 GSC 00021-00460 2MASS J01235576+0217545 PPM 144558
SAO 109859 TYC 21-460-1 Gaia DR2 2559496635185476992 Gaia DR3 2559496635185476992 Gaia DR1 2559496630890245248

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