BD+23 1997

Query : BD+23 1997

Basic data :
BD+23 1997 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		08 44 54.8146749432 +23 08 19.893351876 (Optical) [ 0.0163 0.0079 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 41 59.4854638221 +23 19 16.325120646 [ 0.0163 0.0079 90 ]
Gal coord. (ep=J2000) : 		202.3950779269496 +34.6137163000092 [ 0.0163 0.0079 90 ]
Proper motions mas/yr : 		-27.037 -16.162 [0.020 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 28.70 [0.62] / z(spectroscopic) 0.000096 [0.000002] / cz 28.70 [0.62]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		4.4948 [0.0209] A 2020yCat.1350....0G
Spectral type: 		F8 D ~
Fluxes (6) :
B 10.99 [0.06] D 2000A&A...355L..27H
V 10.51 [0.06] D 2000A&A...355L..27H
G 10.393060 [0.002762] C 2020yCat.1350....0G
J 9.565 [0.020] C 2003yCat.2246....0C
H 9.320 [0.019] C 2003yCat.2246....0C
K 9.287 [0.018] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 4533 Display criteria :

Identifiers (9) :
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BD+23 1997 GSC 01943-01334 TYC 1943-1334-1
AG+23 969 2MASS J08445481+2308198 Gaia DR2 689405236705336448
EPIC 212154829 TIC 184897703 Gaia DR3 689405236705336448

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 : 1    Distance : 2    Plx : 2    PM : 3   

   

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Link by name to the catalogue in VizieR :

BD+23 1997 AG+23 969 GSC 01943-01334 2MASS J08445481+2308198 TYC 1943-1334-1
Gaia DR2 689405236705336448 Gaia DR3 689405236705336448

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