HD 227947

Query : HD 227947

Basic data :
HD 227947 -- Star
Other object types: otypes_help 		* (HD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 08 59.0853332952 +34 20 29.862033468 (Optical) [ 0.0108 0.0136 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 07 03.9115715585 +34 11 38.794737569 [ 0.0108 0.0136 90 ]
Gal coord. (ep=J2000) : 		071.7682305913663 +00.7622581772167 [ 0.0108 0.0136 90 ]
Proper motions mas/yr : 		-1.536 -1.599 [0.014 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -20.11 [0.24] / z(spectroscopic) -0.000067 [0.000001] / cz -20.11 [0.24]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		0.7887 [0.0154] A 2020yCat.1350....0G
Spectral type: 		A2 D 1936AnHar.100....0C
Fluxes (6) :
B 10.05 [0.03] D 2000A&A...355L..27H
V 8.926 [0.016] D 2000A&A...355L..27H
G 8.512280 [0.002764] C 2020yCat.1350....0G
J 6.572 [0.023] C 2003yCat.2246....0C
H 6.036 [0.020] C 2003yCat.2246....0C
K 5.876 [0.016] C 2003yCat.2246....0C
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Identifiers (14) :
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HD 227947 HD 227948 SAO 69503 Gaia DR3 2058712450742117632
AG+34 1985 LF 3a +34 194 TIC 91567138 Gaia DR1 2058712446431346560
BD+33 3762 2MASS J20085908+3420298 TYC 2679-1248-1
GSC 02679-01248 PPM 84313 Gaia DR2 2058712450742117632

References (6 between 1850 and 2026) (Total 6)
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 : 3    PM : 3    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 227947 AG+34 1985 BD+33 3762 GSC 02679-01248 HD 227948
LF 3a +34 194 2MASS J20085908+3420298 PPM 84313 SAO 69503 TYC 2679-1248-1
Gaia DR2 2058712450742117632 Gaia DR3 2058712450742117632 Gaia DR1 2058712446431346560

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