BD+18 340

Query : BD+18 340

Basic data :
BD+18 340 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		02 43 44.4753056424 +18 56 40.807317912 (Optical) [ 0.0192 0.0189 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 40 55.9585582884 +18 44 00.779686668 [ 0.0192 0.0189 90 ]
Gal coord. (ep=J2000) : 		156.5527149133979 -36.4902678371505 [ 0.0192 0.0189 90 ]
Proper motions mas/yr : 		-17.444 -21.524 [0.027 0.027 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -15.47 [0.36] / z(spectroscopic) -0.000052 [0.000001] / cz -15.47 [0.36]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		4.8127 [0.0218] A 2020yCat.1350....0G
Spectral type: 		F8 D ~
Fluxes (6) :
B 11.06 [0.06] D 2000A&A...355L..27H
V 10.47 [0.05] D 2000A&A...355L..27H
G 10.427156 [0.002775] C 2020yCat.1350....0G
J 9.465 [0.021] C 2003yCat.2246....0C
H 9.191 [0.020] C 2003yCat.2246....0C
K 9.146 [0.017] C 2003yCat.2246....0C
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Identifiers (10) :
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BD+18 340 2MASS J02434447+1856408 TYC 1226-864-1 Gaia DR1 84503790786681856
AG+18 208 PPM 118487 Gaia DR2 84503795082272256
GSC 01226-00864 TIC 247372797 Gaia DR3 84503795082272256

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

Velocities : 1    Distance : 2    Plx : 3    PM : 3   

   

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BD+18 340 AG+18 208 GSC 01226-00864 2MASS J02434447+1856408 PPM 118487
TYC 1226-864-1 Gaia DR2 84503795082272256 Gaia DR3 84503795082272256 Gaia DR1 84503790786681856

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