HD 190455

Query : HD 190455

Basic data :
HD 190455 -- Star
Other object types: otypes_help 		* (HD,BD,...), ** (**,CCDM,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 05 36.9114721464 -17 42 01.336465368 (Optical) [ 0.0625 0.0438 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 02 44.7659514214 -17 50 37.494443278 [ 0.0625 0.0438 90 ]
Gal coord. (ep=J2000) : 		024.5900383697473 -24.0972951772638 [ 0.0625 0.0438 90 ]
Proper motions mas/yr : 		4.269 -15.280 [0.076 0.050 90] A 2020yCat.1350....0G
Parallaxes (mas): 		5.3879 [0.0821] A 2020yCat.1350....0G
Spectral type: 		A3V C 1988MSS...C04....0H
Fluxes (6) :
B 9.07 [0.02] D 2000A&A...355L..27H
V 8.76 [0.02] D 2000A&A...355L..27H
G 8.736259 [0.002771] C 2020yCat.1350....0G
J 8.115 [0.021] C 2003yCat.2246....0C
H 8.066 [0.027] C 2003yCat.2246....0C
K 7.977 [0.016] C 2003yCat.2246....0C
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Identifiers (18) :
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HD 190455 HIC 98970 SAO 163254 YZ 107 7548
** RST 3247AB HIP 98970 TIC 13805700 Gaia DR2 6867887903012478080
BD-18 5590 IDS 19599-1759 AB TYC 6318-1650-1 Gaia DR3 6867887903012478080
CCDM J20056-1742AB 2MASS J20053692-1742013 WDS J20056-1742AB
GSC 06318-01650 PPM 236925 YZ 0 6386

References (12 between 1850 and 2026) (Total 12)
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    Plx : 4    PM : 4    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 190455 BD-18 5590 CCDM J20056-1742AB GSC 06318-01650 HIC 98970
HIP 98970 2MASS J20053692-1742013 PPM 236925 SAO 163254 TYC 6318-1650-1
WDS J20056-1742AB Gaia DR2 6867887903012478080 Gaia DR3 6867887903012478080

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