Gaia DR2 5745302022996058496

All names: Gaia DR2 5745302022996058496, WDJ092557.61-065546.78, WDJ092557.61-065546.77, Gaia DR3 5745302022996058496, Gaia EDR3 5745302022996058496

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 09 25 57.68 (0.3) 09 25 57.68 09 25 57.68 09 25 57.61 (0.3) 09 25 57.68
Declination -06 55 49.70 (0.4) -06 55 49.61 -06 55 49.70 -06 55 46.77 (0.4) -06 55 49.61
Spectral type DC: DC
Effective temperature [K] 4851.0 (122)
log(g) [cgs] 8.12 (0.07)
Mass [M☉] 0.651 (0.06)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 13.46 (0.4) 13.65 (0.6) 13.46 13.46 (0.4) 13.65 (0.6)
Distance [pc] 74.28 (2) 73.25 (3) 74.28 74.28 (2) 73.25 (3)
Composition
Proper motion (right ascension) [mas/yr] 61.64682139 (0.4) 61.79116955 (1) 61.647 (0.4) 61.79116955
Proper motion (declination) [mas/yr] -182.9818783 (0.4) -182.3468777 (2) -182.982 (0.4) -182.3468777
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 19.54 (0.04) 19.58 19.54 19.54 (0.004) 19.58
BP magnitude 20.04 (0.04) 20.10 20.10
RP magnitude 18.87 (0.04) 18.82 18.82
Pan g magnitude 20.18 (0.01)
Pan r magnitude 19.50 (0.009)
Pan i magnitude 19.20 (0.01)
Pan z magnitude 19.12 (0.01)
Pan y magnitude 19.03 (0.02)
E(B-V) 0.001

* Constant surface field

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The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour (Université de Montréal) and Dr. Simon Blouin (University of Victoria). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.