BD+37 4418

Query : BD+37 4418

Basic data :
BD+37 4418 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,AG,...), SB* (2022yCat), Em* (2023ApJS), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		21 45 16.0485266424 +38 19 38.356415544 (Optical) [ 0.0233 0.0312 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 43 11.6493993052 +38 05 47.077026593 [ 0.0233 0.0312 90 ]
Gal coord. (ep=J2000) : 		087.4196057271754 -11.3871682563841 [ 0.0233 0.0312 90 ]
Proper motions mas/yr : 		-2.087 -1.088 [0.032 0.035 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -21.51 [4.04] / z(spectroscopic) -0.000072 [0.000013] / cz -21.51 [4.04]
   (Opt) C 2023ApJS..264...17Z
Parallaxes (mas): 		5.1399 [0.0428] A 2020yCat.1350....0G
Spectral type: 		F3 E 2023ApJS..264...17Z
Fluxes (6) :
B 9.21 [0.02] D 2000A&A...355L..27H
V 8.78 [0.01] D 2000A&A...355L..27H
G 8.707361 [0.002765] C 2020yCat.1350....0G
J 7.983 [0.037] C 2003yCat.2246....0C
H 7.768 [0.033] C 2003yCat.2246....0C
K 7.757 [0.016] C 2003yCat.2246....0C
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Identifiers (14) :
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BD+37 4418 LAMOST J214515.76+381938.9 TIC 260763722 Gaia DR3 1952853322331332864
AG+38 2251 2MASS J21451603+3819383 TYC 3184-1863-1 Gaia DR1 1952853322331332864
AGASC 417348152 PPM 86980 [MPH84] 23
GSC 03184-01863 SAO 71671 Gaia DR2 1952853322331332864

References (8 between 1850 and 2026) (Total 8)
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    Fe/H : 1    Plx : 3    PM : 3    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

BD+37 4418 AG+38 2251 GSC 03184-01863 2MASS J21451603+3819383 PPM 86980
SAO 71671 TYC 3184-1863-1 Gaia DR2 1952853322331332864 Gaia DR3 1952853322331332864 Gaia DR1 1952853322331332864

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