BD+44 4248

Query : BD+44 4248

Basic data :
BD+44 4248 -- Star
Other object types: otypes_help 		* (BD,GSC,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		22 50 10.7678252688 +44 51 03.444419160 (Optical) [ 0.0125 0.0150 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		22 47 57.1137593733 +44 35 09.450260628 [ 0.0125 0.0150 90 ]
Gal coord. (ep=J2000) : 		101.3957094345800 -12.8905944286813 [ 0.0125 0.0150 90 ]
Proper motions mas/yr : 		7.142 -8.785 [0.016 0.019 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 7.51 [0.62] / z(spectroscopic) 0.000025 [0.000002] / cz 7.51 [0.62]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		3.8662 [0.0196] A 2020yCat.1350....0G
Fluxes (6) :
B 10.78 [0.03] D 2000A&A...355L..27H
V 10.30 [0.03] D 2000A&A...355L..27H
G 10.257075 [0.002767] C 2020yCat.1350....0G
J 9.388 [0.022] C 2003yCat.2246....0C
H 9.202 [0.021] C 2003yCat.2246....0C
K 9.132 [0.020] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 1895 Display criteria :

Identifiers (8) :
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BD+44 4248 2MASS J22501077+4451034 TYC 3227-251-1 Gaia DR3 1935736232689643008
GSC 03227-00251 TIC 154352275 Gaia DR2 1935736232688329728 Gaia DR1 1935736228389337728

References (2 between 1850 and 2026) (Total 2)
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 : 1    Distance : 2    Plx : 3    PM : 2   

   

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Link by name to the catalogue in VizieR :

BD+44 4248 GSC 03227-00251 2MASS J22501077+4451034 TYC 3227-251-1 Gaia DR2 1935736232688329728
Gaia DR3 1935736232689643008 Gaia DR1 1935736228389337728

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