HD 20841

Query : HD 20841

Basic data :
HD 20841 -- Double or Multiple Star
Other object types: otypes_help 		* (CD,CPC,...), ** (2002A&A,CCDM,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 19 17.5460748888 -50 52 30.898611228 (Optical) [ 0.0613 0.0696 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 17 46.7610369998 -51 03 21.474260730 [ 0.0613 0.0696 90 ]
Gal coord. (ep=J2000) : 		263.4465764849442 -53.3658815085780 [ 0.0613 0.0696 90 ]
Proper motions mas/yr : 		-30.516 24.185 [0.075 0.090 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 11.42 [0.87] / z(spectroscopic) 0.000038 [0.000003] / cz 11.42 [0.87]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		8.525 [0.0743] A 2020yCat.1350....0G
Spectral type: 		F3V C 1978MSS...C02....0H
Angular size (arcmin): 		0.0033 0.0 282 (Opt) D 2001AJ....122.3466M
Fluxes (6) :
B 8.66 [0.02] D 2000A&A...355L..27H
V 8.21 [0.01] D 2000A&A...355L..27H
G 8.107468 [0.002772] C 2020yCat.1350....0G
J 7.264 [0.021] C 2003yCat.2246....0C
H 7.092 [0.034] C 2003yCat.2246....0C
K 6.980 [0.016] C 2003yCat.2246....0C
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Identifiers (20) :
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CCDM J03193-5053AB GC 3997 IDS 03163-5114 AB TYC 8065-1243-1
** RST 70 GSC 08065-01243 2MASS J03191755-5052310 WDS J03193-5053AB
CD-51 768 HD 20841 PPM 332565 Gaia DR2 4737105630476832128
CPC 0 1587 HIC 15451 SAO 233072 Gaia DR3 4737105630476832128
CPD-51 392 HIP 15451 TIC 200746541 Gaia DR1 4737105626180633728

References (17 between 1850 and 2026) (Total 17)
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 : 5    PM : 5    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

CCDM J03193-5053AB CD-51 768 CPD-51 392 GSC 08065-01243 HD 20841
HIC 15451 HIP 15451 2MASS J03191755-5052310 PPM 332565 SAO 233072
TYC 8065-1243-1 WDS J03193-5053AB Gaia DR2 4737105630476832128 Gaia DR3 4737105630476832128 Gaia DR1 4737105626180633728

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