BD+18 2976

Query : BD+18 2976

Basic data :
BD+18 2976 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,AG,...), SB* (SBC9), Pe* (2021ApJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		15 07 24.2861182752 +17 26 58.222699044 (Optical) [ 0.0102 0.0131 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		15 05 05.9601268826 +17 38 29.117376943 [ 0.0102 0.0131 90 ]
Gal coord. (ep=J2000) : 		022.9582833272837 +57.2122012903642 [ 0.0102 0.0131 90 ]
Proper motions mas/yr : 		-30.562 -37.804 [0.015 0.019 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -169.87 [0.39] / z(spectroscopic) -0.000566 [0.000001] / cz -169.82 [0.39]
   (Opt) A 2022yCat.1355....0G
Parallaxes (mas): 		0.5854 [0.0153] A 2020yCat.1350....0G
Spectral type: 		G0 D ~
Fluxes (6) :
B 10.69 [0.06] D 2000A&A...355L..27H
V 9.88 [0.04] D 2000A&A...355L..27H
G 9.519600 [0.002763] C 2020yCat.1350....0G
J 7.960 [0.041] C 2003yCat.2246....0C
H 7.409 [0.023] C 2003yCat.2246....0C
K 7.271 [0.016] C 2003yCat.2246....0C
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Identifiers (16) :
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BD+18 2976 HIP 74003 SBC9 3466 YZ 17 5446
AG+17 1492 2MASS J15072428+1726583 TIC 148012010 Gaia DR2 1187722731253739520
GSC 01486-00052 PPM 131144 TYC 1486-52-1 Gaia DR3 1187722731253739520
HIC 74003 SAO 101380 uvby98 001802976 Gaia DR1 1187722731253739520

References (41 between 1850 and 2026) (Total 41)
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 : 4    Distance : 2    Rot : 1    Fe/H : 1    Plx : 4    PM : 5    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

BD+18 2976 AG+17 1492 GSC 01486-00052 HIC 74003 HIP 74003
2MASS J15072428+1726583 PPM 131144 SAO 101380 TYC 1486-52-1 uvby98 001802976
Gaia DR2 1187722731253739520 Gaia DR3 1187722731253739520 Gaia DR1 1187722731253739520

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