HD 3945

Query : HD 3945

Basic data :
HD 3945 -- Star
Other object types: otypes_help 		* (HD,AG,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		00 42 02.2787110008 +01 01 25.115127996 (Optical) [ 0.0196 0.0105 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 39 28.2628861888 +00 44 59.656121788 [ 0.0196 0.0105 90 ]
Gal coord. (ep=J2000) : 		117.9617950395713 -61.7573598295237 [ 0.0196 0.0105 90 ]
Proper motions mas/yr : 		22.007 -20.326 [0.027 0.026 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -37.98 [0.19] / z(spectroscopic) -0.000127 [0.000001] / cz -37.98 [0.19]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.3891 [0.0224] A 2020yCat.1350....0G
Spectral type: 		K3III C 1999MSS...C05....0H
Fluxes (6) :
B 9.23 [0.03] D 2000A&A...355L..27H
V 7.77 [0.01] D 2000A&A...355L..27H
G 7.270051 [0.002767] C 2020yCat.1350....0G
J 5.452 [0.304] E 2003yCat.2246....0C
H 4.689 [0.076] C 2003yCat.2246....0C
K 4.411 [0.276] D 2003yCat.2246....0C
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Identifiers (17) :
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HD 3945 HIP 3296 SKY# 1098 Gaia DR3 2549350234509652992
AG+00 55 IRAS 00394+0044 TIC 328068628 Gaia DR1 2549350234509652992
BD+00 106 2MASS J00420227+0101250 TYC 11-723-1
GSC 00011-00723 PPM 143784 YZ 0 115
HIC 3296 SAO 109383 Gaia DR2 2549350234509652992

References (13 between 1850 and 2026) (Total 13)
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 :

Data at NED - NASA/IPAC Extragalactic Database : HD 3945

Link by name to the catalogue in VizieR :

HD 3945 AG+00 55 BD+00 106 GSC 00011-00723 HIC 3296
HIP 3296 IRAS 00394+0044 2MASS J00420227+0101250 PPM 143784 SAO 109383
TYC 11-723-1 Gaia DR2 2549350234509652992 Gaia DR3 2549350234509652992 Gaia DR1 2549350234509652992

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