Ross 198

Query : Ross 198

Basic data :
Ross 198 -- White Dwarf
Other object types:
otypes_help
* (CSI,GEN#,...), WD* (1940HarAC,EGGR,...), PM* (2018yCat,G,...), WD? (2018MNRAS), UV (KPD), NIR (2MASS)
ICRS coord. (ep=J2000) :
21 26 25.4551562735 +55 13 32.384210533 (Optical) [ 0.0229 0.0220 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) :
21 24 49.8584233917 +55 00 19.742127925 [ 0.0229 0.0220 90 ]
Gal coord. (ep=J2000) :
096.4736698562290 +03.2591111276166 [ 0.0229 0.0220 90 ]
Proper motions mas/yr :
272.202 189.888 [0.031 0.028 90] A 2020yCat.1350....0G
Parallaxes (mas):
29.6602 [0.0249] A 2020yCat.1350....0G
Spectral type:
DA3.6 C 2011ApJ...743..138G
Fluxes (9) :
U 14.19 [~] D 1986ApJS...61..569D
B 14.88 [~] E ~
V 14.75 [~] E ~
R 15.0 [~] D 2011AJ....141...96L
G 14.758519 [0.002813] C 2020yCat.1350....0G
I 14.8 [~] D 2011AJ....141...96L
J 14.99 [0.05] C 2003yCat.2246....0C
H 14.96 [0.09] C 2003yCat.2246....0C
K 14.905 [0.162] D 2003yCat.2246....0C
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Identifiers (30) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

EGGR 143 KPD 2124+5459 PM J21264+5513 USNO 266
CSI+55-21249 Lan 82 Ross 198 uvby98 980231043
CSI+54-21247 LAWD 85 TIC 316271332 WD 2124+55
GEN# +9.80231043 LSPM J2126+5513 UBV 18501 WD 2124+550
G 231-43 LTT 16270 UBV 18243 Gaia DR3 2177776331525931136
G 232-14 2MASS J21262546+5513324 UBV M 42730 Gaia DR2 2177776331525931136
GJ 828.3 NLTT 51286 UBV M 43027
GJ 9741 PLX 5166.01 USNO-B1.0 1452-00354740

References (66 between 1850 and 2026) (Total 66)
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 : 5    Rot : 1    Fe/H : 6    Plx : 3    PM : 6    SpT : 11   

   


External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

G 231-43 G 232-14 GJ 828.3 GJ 9741 Lan 82
LSPM J2126+5513 2MASS J21262546+5513324 NLTT 51286 USNO-B1.0 1452-00354740 uvby98 980231043
WD 2124+55 WD 2124+550 Gaia DR3 2177776331525931136 Gaia DR2 2177776331525931136

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