BD+18 1847

Query : BD+18 1847

Basic data :
BD+18 1847 -- Spectroscopic Binary Candidate
Other object types: otypes_help 		* (BD,AG,...), SB? (2020ApJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		08 07 39.4828057896 +18 14 38.140048644 (Optical) [ 0.0134 0.0089 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 04 46.8953212185 +18 23 21.931724036 [ 0.0134 0.0089 90 ]
Gal coord. (ep=J2000) : 		204.2399295701819 +24.7529107995854 [ 0.0134 0.0089 90 ]
Proper motions mas/yr : 		0.648 12.454 [0.016 0.010 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 49.365 [1.128] / z(spectroscopic) 0.000165 [0.000004] / cz 49.37 [1.13]
   (Opt) B 2020ApJ...905...38R
Parallaxes (mas): 		6.2398 [0.0159] A 2020yCat.1350....0G
Spectral type: 		G5 D ~
Fluxes (6) :
B 11.43 [0.11] D 2000A&A...355L..27H
V 10.74 [0.09] D 2000A&A...355L..27H
G 10.531405 [0.003116] C 2020yCat.1350....0G
J 9.460 [0.023] C 2003yCat.2246....0C
H 9.199 [0.031] C 2003yCat.2246....0C
K 9.078 [0.022] C 2003yCat.2246....0C
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Identifiers (10) :
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BD+18 1847 2MASS J08073948+1814382 TYC 1380-957-1 Gaia DR1 668982113161004672
AG+18 827 PPM 124874 Gaia DR2 668982117457244800
GSC 01380-00957 TIC 446008365 Gaia DR3 668982117457244800

References (9 between 1850 and 2026) (Total 9)
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 : 2    Distance : 2    Plx : 3    PM : 3   

   

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Link by name to the catalogue in VizieR :

BD+18 1847 AG+18 827 GSC 01380-00957 2MASS J08073948+1814382 PPM 124874
TYC 1380-957-1 Gaia DR2 668982117457244800 Gaia DR3 668982117457244800 Gaia DR1 668982113161004672

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