BD+81 618

Query : BD+81 618

Basic data :
BD+81 618 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,AG,...), ** (**,ADS,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 05 17.9483768016 +81 28 52.786912116 (Optical) [ 0.1953 0.1804 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 10 09.2194600588 +81 28 17.802916728 [ 0.1953 0.1804 90 ]
Gal coord. (ep=J2000) : 		113.4248283871723 +28.5102008567300 [ 0.1953 0.1804 90 ]
Proper motions mas/yr : 		18.063 23.419 [0.239 0.248 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -0.05 [2.82] / z(spectroscopic) -0.000000 [0.000009] / cz -0.05 [2.82]
   (Opt) C 2018yCat.1345....0G
Parallaxes (mas): 		6.8863 [0.2058] A 2020yCat.1350....0G
Fluxes (6) :
B 9.35 [0.02] D 2000A&A...355L..27H
V 8.89 [0.02] D 2000A&A...355L..27H
G 8.971069 [0.002764] C 2020yCat.1350....0G
J 8.220 [0.020] C 2003yCat.2246....0C
H 8.009 [0.018] C 2003yCat.2246....0C
K 7.990 [0.020] C 2003yCat.2246....0C
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Identifiers (16) :
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BD+81 618 CCDM J18053+8129B PPM 3162 WDS J18053+8129B
** STF 2326B GSC 04582-01435 SAO 2992 Gaia DR2 2296115737218499584
ADS 11156 B IDS 18150+8127 B TIC 288507795 Gaia DR3 2296115737218499584
AG+81 567 2MASS J18051794+8128527 TYC 4582-1435-1 Gaia DR1 2296115732921978368

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    Var : 1    Plx : 3    PM : 3   

   

External archives :

Link by name to the catalogue in VizieR :

BD+81 618 AG+81 567 CCDM J18053+8129B GSC 04582-01435 2MASS J18051794+8128527
PPM 3162 SAO 2992 TYC 4582-1435-1 WDS J18053+8129B Gaia DR2 2296115737218499584
Gaia DR3 2296115737218499584 Gaia DR1 2296115732921978368

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