BD+18 4976

Query : BD+18 4976

Basic data :
BD+18 4976 -- Eclipsing Binary
Other object types: otypes_help 		* (BD,AG,...), EB* (2005MNRAS), V* ([KLC2005]), NIR (2MASS)
ICRS coord. (ep=J2000) : 		22 20 44.5584935160 +19 32 26.055678228 (Optical) [ 0.0432 0.0374 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		22 18 20.8103863691 +19 17 19.177086129 [ 0.0432 0.0374 90 ]
Gal coord. (ep=J2000) : 		080.8484823081618 -30.7532391816269 [ 0.0432 0.0374 90 ]
Proper motions mas/yr : 		-8.537 -11.126 [0.053 0.043 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.5508 [0.0509] A 2020yCat.1350....0G
Spectral type: 		F0 D ~
Fluxes (6) :
B 9.91 [0.03] D 2000A&A...355L..27H
V 9.45 [0.03] D 2000A&A...355L..27H
G 9.443833 [0.002919] C 2020yCat.1350....0G
J 8.712 [0.024] C 2003yCat.2246....0C
H 8.474 [0.036] C 2003yCat.2246....0C
K 8.585 [0.024] C 2003yCat.2246....0C
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Identifiers (13) :
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BD+18 4976 PPM 141351 YZ 19 9125 Gaia DR1 1777601476785344000
AG+19 2311 SAO 107847 [KLC2005] 26
GSC 01690-01643 TIC 261220888 Gaia DR2 1777601476785344000
2MASS J22204455+1932260 TYC 1690-1643-1 Gaia DR3 1777601476785344000

References (3 between 1850 and 2026) (Total 3)
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    Var : 1    Plx : 3    PM : 3   

   

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BD+18 4976 AG+19 2311 GSC 01690-01643 2MASS J22204455+1932260 PPM 141351
SAO 107847 TYC 1690-1643-1 Gaia DR2 1777601476785344000 Gaia DR3 1777601476785344000 Gaia DR1 1777601476785344000

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