HD 198258

Query : HD 198258

Basic data :
HD 198258 -- Pulsating Variable
Other object types: otypes_help 		* (HD,BD,...), Pu* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 49 25.0787980872 -11 27 17.774964036 (Optical) [ 0.0902 0.0572 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 46 41.1164029911 -11 38 28.843964670 [ 0.0902 0.0572 90 ]
Gal coord. (ep=J2000) : 		035.8364474415244 -31.3331053072343 [ 0.0902 0.0572 90 ]
Proper motions mas/yr : 		11.585 4.292 [0.120 0.100 90] A 2020yCat.1350....0G
Parallaxes (mas): 		3.8857 [0.1073] A 2020yCat.1350....0G
Spectral type: 		A9V C 1999MSS...C05....0H
Fluxes (6) :
B 8.04 [0.02] D 2000A&A...355L..27H
V 7.72 [0.01] D 2000A&A...355L..27H
G 7.689621 [0.002807] C 2020yCat.1350....0G
J 7.100 [0.024] C 2003yCat.2246....0C
H 6.986 [0.027] C 2003yCat.2246....0C
K 6.949 [0.018] C 2003yCat.2246....0C
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Identifiers (16) :
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HD 198258 HIC 102785 SAO 163913 uvby98 100198258
BD-11 5434 HIP 102785 SKY# 39512 YZC 11 7376
GEN# +1.00198258 2MASS J20492508-1127178 TIC 51780140 Gaia DR2 6901821164009416192
GSC 05765-01609 PPM 237969 TYC 5765-1609-1 Gaia DR3 6901821164009416192

References (20 between 1850 and 2026) (Total 20)
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    Fe/H : 1    Plx : 4    PM : 4    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 198258 BD-11 5434 GSC 05765-01609 HIC 102785 HIP 102785
2MASS J20492508-1127178 PPM 237969 SAO 163913 TYC 5765-1609-1 uvby98 100198258
YZC 11 7376 Gaia DR2 6901821164009416192 Gaia DR3 6901821164009416192

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