Gaia DR2 2477507320117546240

All names: Gaia DR2 2477507320117546240, Gaia EDR3 2477507320117546240, WDJ012833.69-073058.42, Gaia DR3 2477507320117546240

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 01 28 33.86 (0.3) 01 28 33.86 01 28 33.86 01 28 33.69 (0.3) 01 28 33.86
Declination -07 30 58.30 (0.2) -07 30 58.30 -07 30 58.30 -07 30 58.43 (0.2) -07 30 58.30
Spectral type DA DA
Effective temperature [K] 5867.0 (147)
log(g) [cgs] 8.24 (0.06)
Mass [M] 0.738 (0.06)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 10.36 (0.3) 10.41 (0.5) 10.36 10.36 (0.3) 10.41 (0.5)
Distance [pc] 96.48 (3) 96.05 (5) 96.48 96.48 (3) 96.05 (5)
Composition
Proper motion (right ascension) [mas/yr] 156.5743131 (0.3) 155.7608864 (0.8) 156.574 (0.3) 155.7608864
Proper motion (declination) [mas/yr] 8.220543579 (0.2) 7.64275872 (0.4) 8.221 (0.2) 7.64275872
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.82 (0.09)
g magnitude 19.85 (0.01)
r magnitude 19.41 (0.02)
i magnitude 19.25 (0.02)
z magnitude 19.04 (0.05)
G magnitude 19.41 (0.03) 19.44 19.41 19.41 (0.004) 19.44
BP magnitude 19.75 (0.03) 19.82 19.82
RP magnitude 18.93 (0.03) 18.95 18.95
Pan g magnitude 19.79 (0.01)
Pan r magnitude 19.37 (0.01)
Pan i magnitude 19.26 (0.03)
Pan z magnitude 19.23 (0.02)
Pan y magnitude 19.06 (0.06)
E(B-V) 0.003

* 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.