HD 190554

Query : HD 190554

Basic data :
HD 190554 -- Pulsating Variable
Other object types: otypes_help 		* (HD,AG,...), Pu* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 05 08.4370324128 +12 08 09.634424532 (Optical) [ 0.0124 0.0094 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 02 46.9014050969 +11 59 34.308841312 [ 0.0124 0.0094 90 ]
Gal coord. (ep=J2000) : 		052.4073591584139 -10.3204103066434 [ 0.0124 0.0094 90 ]
Proper motions mas/yr : 		-0.789 -14.322 [0.019 0.013 90] A 2020yCat.1350....0G
Parallaxes (mas): 		2.8236 [0.0188] A 2020yCat.1350....0G
Spectral type: 		A2 E 1993yCat.3135....0C
Fluxes (6) :
B 9.79 [0.03] D 2000A&A...355L..27H
V 9.53 [0.03] D 2000A&A...355L..27H
G 9.474111 [0.002777] C 2020yCat.1350....0G
J 8.899 [0.023] C 2003yCat.2246....0C
H 8.833 [0.038] C 2003yCat.2246....0C
K 8.839 [0.020] C 2003yCat.2246....0C
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Identifiers (11) :
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HD 190554 GSC 01080-01821 TIC 259079235 Gaia DR3 1802945945673903872
AG+11 2411 2MASS J20050843+1208094 TYC 1080-1821-1 Gaia DR1 1802945941364975872
BD+11 4120 PPM 137586 Gaia DR2 1802945945673903872

References (5 between 1850 and 2026) (Total 5)
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    Var : 1    Plx : 3    PM : 3    SpT : 1   

   

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HD 190554 AG+11 2411 BD+11 4120 GSC 01080-01821 2MASS J20050843+1208094
PPM 137586 TYC 1080-1821-1 Gaia DR2 1802945945673903872 Gaia DR3 1802945945673903872 Gaia DR1 1802945941364975872

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