BD+38 4446

Query : BD+38 4446

Basic data :
BD+38 4446 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 19 26.0205003960 +39 28 09.586950456 (Optical) [ 0.0139 0.0172 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 17 27.7544255925 +39 15 26.568122686 [ 0.0139 0.0172 90 ]
Gal coord. (ep=J2000) : 		084.5213951675509 -07.1003550747155 [ 0.0139 0.0172 90 ]
Proper motions mas/yr : 		0.249 -4.971 [0.018 0.021 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.4534 [0.0208] A 2020yCat.1350....0G
Spectral type: 		B8 D ~
Fluxes (6) :
B 9.58 [0.02] D 2000A&A...355L..27H
V 9.65 [0.02] D 2000A&A...355L..27H
G 9.593524 [0.002774] C 2020yCat.1350....0G
J 9.530 [0.021] C 2003yCat.2246....0C
H 9.593 [0.029] C 2003yCat.2246....0C
K 9.613 [0.019] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 3246 Display criteria :

Identifiers (10) :
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BD+38 4446 2MASS J21192601+3928095 TYC 3173-87-1 Gaia DR1 1965164657108678272
AG+39 2264 PPM 86380 Gaia DR2 1965164661413577600
GSC 03173-00087 TIC 373264632 Gaia DR3 1965164661413577600

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

Distance : 2    Plx : 3    PM : 3   

   

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Link by name to the catalogue in VizieR :

BD+38 4446 AG+39 2264 GSC 03173-00087 2MASS J21192601+3928095 PPM 86380
TYC 3173-87-1 Gaia DR2 1965164661413577600 Gaia DR3 1965164661413577600 Gaia DR1 1965164657108678272

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