HD 18839

Query : HD 18839

Basic data :
HD 18839 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,CD,...), ** (2002A&A,**,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 00 03.1802911008 -49 25 04.285619472 (Optical) [ 0.1264 0.1508 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 58 24.4233104386 -49 36 55.790028500 [ 0.1264 0.1508 90 ]
Gal coord. (ep=J2000) : 		263.7509358260738 -56.7700174296855 [ 0.1264 0.1508 90 ]
Proper motions mas/yr : 		35.335 3.438 [0.153 0.205 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 28.87 [0.53] / z(spectroscopic) 0.000096 [0.000002] / cz 28.87 [0.53]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		12.4903 [0.1559] A 2020yCat.1350....0G
Spectral type: 		G0/2 E 1978MSS...C02....0H
Angular size (arcmin): 		0.0050 0.0 114 (Opt) D 2001AJ....122.3466M
Fluxes (6) :
B 10.61 [0.04] D 2000A&A...355L..27H
V 9.68 [0.03] D 2000A&A...355L..27H
G 9.492889 [0.002758] C 2020yCat.1350....0G
J 8.237 [0.030] C 2003yCat.2246....0C
H 7.890 [0.055] C 2003yCat.2246....0C
K 7.717 [0.020] C 2003yCat.2246....0C
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Identifiers (18) :
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HD 18839 GSC 08061-00658 SAO 216129 Gaia DR2 4748912564293398912
** HDS 382 HIC 13979 SRS 351 Gaia DR3 4748912564293398912
CD-49 826 HIP 13979 TIC 231295790 Gaia DR1 4748912559997311744
CPC 0 1421 2MASS J03000318-4925044 TYC 8061-658-1
CPD-49 366 PPM 307226 WDS J03001-4925AB

References (14 between 1850 and 2026) (Total 14)
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    Var : 1    Plx : 5    PM : 4    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 18839 CD-49 826 CPD-49 366 GSC 08061-00658 HIC 13979
HIP 13979 2MASS J03000318-4925044 PPM 307226 SAO 216129 TYC 8061-658-1
WDS J03001-4925AB Gaia DR2 4748912564293398912 Gaia DR3 4748912564293398912 Gaia DR1 4748912559997311744

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