EGGR 334

Query : EGGR 334

Basic data :
EGGR 334 -- White Dwarf
Other object types:
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* (IPHAS,LP,...), WD* (1974ApJ,EGGR,...), PM* (2018yCat,G,...), ** (**,WDS), WD? (2018MNRAS), UV (KPD), NIR (2MASS)
ICRS coord. (ep=J2000) :
21 09 51.1591075656 +42 57 05.122627632 (Optical) [ 0.0217 0.0243 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) :
21 07 58.5751414926 +42 44 50.411211395 [ 0.0217 0.0243 90 ]
Gal coord. (ep=J2000) :
085.8100387120476 -03.3959876308262 [ 0.0217 0.0243 90 ]
Proper motions mas/yr :
195.751 -17.264 [0.030 0.032 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz :
V(km/s) 2.2 [6.9] / z(~) 0.000007 [0.000023] / cz 2.20 [6.90]
   (Opt) D 2002AJ....124.1118S
Parallaxes (mas):
17.6643 [0.0292] A 2020yCat.1350....0G
Spectral type:
DC5 C 1984ApJ...276..602G
Fluxes (8) :
U 14.73 [~] D 1986ApJS...61..569D
B 15.64 [0.10] D 2012yCat.1322....0Z
V 15.64 [0.12] D 2012yCat.1322....0Z
R 16.03 [0.08] E 2012yCat.1322....0Z
G 15.568177 [0.002838] C 2020yCat.1350....0G
J 15.799 [0.082] C 2003yCat.2246....0C
H 15.902 [0.175] D 2003yCat.2246....0C
K 15.431 [0.238] D 2003yCat.2246....0C
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Identifiers (16) :
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EGGR 334 KPD 2108+4245 NLTT 50702 WDS J21099+4257B
** LDS 2492B LP 234-1664 TIC 136513972 WD 2107+427
G 212-B1A LSPM J2109+4257S UCAC4 665-095238 Gaia DR2 1970054533224387072
IPHAS J210951.25+425705.1 2MASS J21095113+4257050 USNO-B1.0 1329-00506866 Gaia DR3 1970054533224387072

References (38 between 1850 and 2026) (Total 38)
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

Velocities : 1    Distance : 2    Fe/H : 1    Plx : 2    PM : 3    SpT : 7   

   


External archives :

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

Link by name to the catalogue in VizieR :

LSPM J2109+4257S 2MASS J21095113+4257050 NLTT 50702 UCAC4 665-095238 USNO-B1.0 1329-00506866
WDS J21099+4257B WD 2107+427 Gaia DR2 1970054533224387072 Gaia DR3 1970054533224387072

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