HD 20787

Query : HD 20787

Basic data :
HD 20787 -- Star
Other object types: otypes_help 		** (), * (HD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 23 47.0663595576 +58 28 10.081458264 (Optical) [ 0.0195 0.0245 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 19 49.8929680840 +58 17 31.617188174 [ 0.0195 0.0245 90 ]
Gal coord. (ep=J2000) : 		141.7561053960925 +01.2800586564166 [ 0.0195 0.0245 90 ]
Proper motions mas/yr : 		-38.021 10.097 [0.034 0.038 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -3.76 [0.36] / z(spectroscopic) -0.000013 [0.000001] / cz -3.76 [0.36]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		8.1017 [0.0363] A 2020yCat.1350....0G
Spectral type: 		F2 D 1978A&AS...32...25R
Fluxes (7) :
U 10.011 [~] D 2002BaltA..11...75Z
B 8.22 [0.02] D 2000A&A...355L..27H
V 7.80 [0.01] D 2000A&A...355L..27H
G 7.728727 [0.002766] C 2020yCat.1350....0G
J 6.924 [0.024] C 2003yCat.2246....0C
H 6.773 [0.026] C 2003yCat.2246....0C
K 6.712 [0.018] C 2003yCat.2246....0C
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Identifiers (19) :
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HD 20787 HIC 15818 TIC 315727381 [ZZK96] 17
AG+58 345 HIP 15818 TYC 3715-798-1 Gaia DR2 449783857301798528
BD+57 720 2MASS J03234708+5828101 uvby98 100020787 Gaia DR3 449783857302982528
GEN# +1.00020787 PPM 28439 YZ 58 2961 Gaia DR1 449783853004658176
GSC 03715-00798 SAO 23999 [ZZ2002] 111

References (27 between 1850 and 2026) (Total 27)
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    Fe/H : 2    Plx : 5    PM : 5    SpT : 1   

   

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Link by name to the catalogue in VizieR :

HD 20787 AG+58 345 BD+57 720 GSC 03715-00798 HIC 15818
HIP 15818 2MASS J03234708+5828101 PPM 28439 SAO 23999 TYC 3715-798-1
uvby98 100020787 Gaia DR2 449783857301798528 Gaia DR3 449783857302982528 Gaia DR1 449783853004658176

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