HD 20749

Query : HD 20749

Basic data :
HD 20749 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,CD,...), SB* (2022yCat), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 19 17.7406561536 -35 00 15.244151328 (Optical) [ 0.1765 0.2278 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 17 19.7378063229 -35 11 04.061119270 [ 0.1765 0.2278 90 ]
Gal coord. (ep=J2000) : 		236.2295374309275 -57.5697469046840 [ 0.1765 0.2278 90 ]
Proper motions mas/yr : 		0.668 -24.978 [0.241 0.364 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 20.27 [1.10] / z(spectroscopic) 0.000068 [0.000004] / cz 20.27 [1.10]
   (Opt) B 2022yCat.1355....0G
Parallaxes (mas): 		10.0398 [0.2789] A 2020yCat.1350....0G
Spectral type: 		F2IV/V D 1982MSS...C03....0H
Fluxes (6) :
B 7.42 [0.01] D 2000A&A...355L..27H
V 7.05 [0.01] D 2000A&A...355L..27H
G 6.975930 [0.002762] C 2022yCat.1355....0G
J 6.325 [0.024] C 2003yCat.2246....0C
H 6.145 [0.040] C 2003yCat.2246....0C
K 6.092 [0.018] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 9906 Display criteria :

Identifiers (20) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 20749 GEN# +1.00020749 PPM 278929 TYC 7026-896-1
CD-35 1169 GSC 07026-00896 SAO 194229 uvby98 100020749
CPC 18 1105 HIC 15452 SKY# 4983 Gaia DR2 5047315037910289280
CPD-35 326 HIP 15452 TD1 2101 Gaia DR3 5047315037910289280
GC 3982 2MASS J03191774-3500152 TIC 176852905 Gaia DR1 5047315033613628160

References (30 between 1850 and 2026) (Total 30)
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 : 4    Distance : 3    Var : 1    Rot : 2    Fe/H : 1    Plx : 5    PM : 5    SpT : 2   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

HD 20749 CD-35 1169 CPD-35 326 GSC 07026-00896 HIC 15452
HIP 15452 2MASS J03191774-3500152 PPM 278929 SAO 194229 TD1 2101
TYC 7026-896-1 uvby98 100020749 Gaia DR2 5047315037910289280 Gaia DR3 5047315037910289280 Gaia DR1 5047315033613628160

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