G 28-27

Query : G 28-27

Basic data :
G 28-27 -- White Dwarf
Other object types: otypes_help 		WD* (1965ApJ,EGGR,...), * (CSI,GEN#,...), PM* (G,LSPM,...), WD? (2018MNRAS), MIR (WISE), Opt (SDSS)
ICRS coord. (ep=J2000) : 		22 57 26.1169629840 +07 55 42.593636856 (Optical) [ 0.0858 0.0775 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		22 54 55.4194957688 +07 39 47.350361656 [ 0.0858 0.0775 90 ]
Gal coord. (ep=J2000) : 		080.6465756521146 -45.3781584075256 [ 0.0858 0.0775 90 ]
Proper motions mas/yr : 		-165.612 -167.820 [0.093 0.081 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -348 [21] / z(spectroscopic) -0.001160 [0.000070] / cz -347.80 [21.00]
   (Opt) E 2019MNRAS.486.2169K
Parallaxes (mas): 		21.9689 [0.1005] A 2020yCat.1350....0G
Spectral type: 		DAH D 2013ApJS..204....5K
Fluxes (6) :
G 17.158810 [0.003051] C 2020yCat.1350....0G
u (AB) 17.104 [0.009] B 2020ApJS..249....3A
g (AB) 17.067 [0.005] B 2020ApJS..249....3A
r (AB) 17.299 [0.006] B 2020ApJS..249....3A
i (AB) 17.445 [0.007] B 2020ApJS..249....3A
z (AB) 17.652 [0.015] C 2020ApJS..249....3A
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Identifiers (20) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

EGGR 156 LTT 16749 SDSS J225726.01+075541.1 WD 2254+076
CSI+07-22549 NLTT 55381 UBV 19675 WIRED J225726.05+075541.7
GEN# +9.80028027 PLX 5566.01 USNO-B1.0 0979-00742471 WISE J225726.05+075541.1
G 28-27 SDSS J225726.05+075541.7 USNO 484 Gaia DR3 2712240064671438720
LSPM J2257+0755 SDSS J225726.05+075541.6 WD 2254+07 Gaia DR2 2712240064671438720

References (47 between 1850 and 2026) (Total 47)
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 : 2    Distance : 3    Fe/H : 6    Plx : 2    PM : 5    SpT : 11   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : G 28-27

Link by name to the catalogue in VizieR :

G 28-27 LSPM J2257+0755 NLTT 55381 SDSS J225726.05+075541.7 SDSS J225726.05+075541.6
SDSS J225726.01+075541.1 USNO-B1.0 0979-00742471 WD 2254+07 WD 2254+076 WISE J225726.05+075541.1
Gaia DR3 2712240064671438720 Gaia DR2 2712240064671438720

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