HD 202747

Query : HD 202747

Basic data :
HD 202747 -- Star
Other object types: otypes_help 		* (HD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 17 12.8474336832 +30 41 38.834124252 (Optical) [ 0.0119 0.0139 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 15 04.8515356008 +30 29 01.420046836 [ 0.0119 0.0139 90 ]
Gal coord. (ep=J2000) : 		077.7442397306127 -12.8183492156564 [ 0.0119 0.0139 90 ]
Proper motions mas/yr : 		28.466 13.536 [0.018 0.021 90] A 2020yCat.1350....0G
Parallaxes (mas): 		5.5406 [0.0213] A 2020yCat.1350....0G
Spectral type: 		A0 E 1993yCat.3135....0C
Fluxes (6) :
B 8.78 [0.01] D 2000A&A...355L..27H
V 8.49 [0.01] D 2000A&A...355L..27H
G 8.453457 [0.002761] C 2020yCat.1350....0G
J 8.006 [0.026] C 2003yCat.2246....0C
H 7.917 [0.021] C 2003yCat.2246....0C
K 7.891 [0.020] C 2003yCat.2246....0C
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Identifiers (14) :
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HD 202747 2MASS J21171284+3041387 TIC 117062967 Gaia DR3 1852023059483106944
AG+30 2311 PPM 86322 TYC 2702-1814-1 Gaia DR1 1852023055186170112
BD+30 4386 Renson 56510 YZ 30 12325
GSC 02702-01814 SAO 71155 Gaia DR2 1852023059483106944

References (9 between 1850 and 2026) (Total 9)
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

Distance : 2    Fe/H : 1    Plx : 3    PM : 3    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 202747 AG+30 2311 BD+30 4386 GSC 02702-01814 2MASS J21171284+3041387
PPM 86322 SAO 71155 TYC 2702-1814-1 Gaia DR2 1852023059483106944 Gaia DR3 1852023059483106944
Gaia DR1 1852023055186170112

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