BD+18 4715

Query : BD+18 4715

Basic data :
BD+18 4715 -- Star
Other object types: otypes_help 		* (BD,AG,...), V* (1SWASP), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 09 09.0502617840 +18 49 50.950177536 (Optical) [ 0.0136 0.0120 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 06 50.7044333175 +18 37 38.065521740 [ 0.0136 0.0120 90 ]
Gal coord. (ep=J2000) : 		067.1677768623462 -19.2119417857079 [ 0.0136 0.0120 90 ]
Proper motions mas/yr : 		5.038 -1.227 [0.018 0.014 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.7775 [0.0161] A 2020yCat.1350....0G
Spectral type: 		F1 D 2007MNRAS.379..816S
Fluxes (6) :
B 10.11 [0.03] D 2000A&A...355L..27H
V 9.81 [0.03] D 2000A&A...355L..27H
G 9.735717 [0.002765] C 2020yCat.1350....0G
J 9.172 [0.034] C 2003yCat.2246....0C
H 9.105 [0.030] C 2003yCat.2246....0C
K 9.057 [0.020] C 2003yCat.2246....0C
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Identifiers (11) :
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BD+18 4715 2MASS J21090904+1849509 TIC 279528214 Gaia DR3 1788441390126179840
AG+18 2136 PPM 139676 TYC 1657-686-1 Gaia DR1 1788441390126179840
GSC 01657-00686 1SWASP J210909.05+184950.9 Gaia DR2 1788441390126179840

References (4 between 1850 and 2026) (Total 4)
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    Plx : 3    PM : 3   

   

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BD+18 4715 AG+18 2136 GSC 01657-00686 2MASS J21090904+1849509 PPM 139676
TYC 1657-686-1 Gaia DR2 1788441390126179840 Gaia DR3 1788441390126179840 Gaia DR1 1788441390126179840

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