EGGR 420

Query : EGGR 420

Basic data :
EGGR 420 -- White Dwarf
Other object types: otypes_help 		PM* (2018yCat,G,...), WD* (2023MNRAS,EGGR,...), * (LP,USNO,...), WD? (2018MNRAS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		04 54 55.8187819622 +10 27 53.007865917 (Optical) [ 0.0512 0.0257 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 52 09.1250538834 +10 23 18.905593150 [ 0.0512 0.0257 90 ]
Gal coord. (ep=J2000) : 		189.0741754471622 -20.0702430396567 [ 0.0512 0.0257 90 ]
Proper motions mas/yr : 		345.558 -250.711 [0.073 0.053 90] A 2020yCat.1350....0G
Parallaxes (mas): 		18.8493 [0.0636] A 2020yCat.1350....0G
Spectral type: 		DA6.5 C 2011ApJ...743..138G
Fluxes (5) :
B 17.1 [~] E 2003AJ....125..984M
R 16.6 [~] E 2003AJ....125..984M
G 16.720282 [0.002818] C 2020yCat.1350....0G
J 16.152 [0.084] C 2003yCat.2246....0C
H 15.951 [0.153] D 2003yCat.2246....0C
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Identifiers (14) :
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EGGR 420 LSPM J0454+1027 TIC 450105508 Gaia DR2 3294543969653440256
G 83-43 LTT 17709 USNO-B1.0 1004-00046683 Gaia DR3 3294543969653440256
G 97-4 2MASS J04545582+1027529 WD 0452+10
LP 476-267 NLTT 14157 WD 0452+103

References (23 between 1850 and 2026) (Total 23)
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 : 3    Fe/H : 2    Plx : 2    PM : 4    SpT : 3   

   

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G 83-43 G 97-4 LSPM J0454+1027 2MASS J04545582+1027529 NLTT 14157
USNO-B1.0 1004-00046683 WD 0452+10 WD 0452+103 Gaia DR2 3294543969653440256 Gaia DR3 3294543969653440256

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