EGGR 550

Query : EGGR 550

Basic data :
EGGR 550 -- White Dwarf
Other object types: otypes_help 		WD* (1984ApJ,EGGR,...), * (LP,USNO,...), MIR (WISEA,WISE)
ICRS coord. (ep=J2000) : 		20 00 12.5595300408 +63 50 17.816790948 (Optical) [ 0.2254 0.2164 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 59 36.2284970739 +63 41 56.955589821 [ 0.2254 0.2164 90 ]
Gal coord. (ep=J2000) : 		096.7911458280700 +17.0544421224715 [ 0.2254 0.2164 90 ]
Proper motions mas/yr : 		-1.596 3.688 [0.301 0.269 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.233 [0.237] A 2020yCat.1350....0G
Spectral type: 		DC9 C 1984ApJ...276..602G
Fluxes (3) :
B 20.3 [~] E 2003AJ....125..984M
R 19.3 [~] E 2003AJ....125..984M
G 19.477243 [0.003830] C 2020yCat.1350....0G
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Identifiers (8) :
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EGGR 550 USNO-B1.0 1538-00240948 WISEA J200012.54+635017.9 Gaia DR3 2247310202770163584
LP 73-276 WD 1959+637 WISE J200012.54+635018.0 Gaia DR2 2247310202770163584

References (6 between 1850 and 2026) (Total 6)
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

Plx : 2    PM : 2    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

USNO-B1.0 1538-00240948 WD 1959+637 WISEA J200012.54+635017.9 WISE J200012.54+635018.0 Gaia DR3 2247310202770163584
Gaia DR2 2247310202770163584

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