Gaia DR2 1124219372039102464

All names: Gaia DR3 1124219372039102464, Gaia EDR3 1124219372039102464, WDJ091626.7+740944.51, Gaia DR2 1124219372039102464, WDJ091626.70+740944.52

Parameter Unit Gaia EDR3 Pan-STARRS DR1 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 09 16 27.10 (0.2) 09 16 27.08 09 16 27.10 09 16 26.71 (0.2) 09 16 27.08
Declination 74 09 43.65 (0.2) 74 09 43.67 74 09 43.65 74 09 44.53 (0.2) 74 09 43.67
Spectral type DA: DA
Effective temperature [K] 4852.0 4525.0 5058.0 (105)
log(g) [cgs] 7.81 7.56 7.95 (0.06)
Mass [M] 0.467 0.341 0.547 (0.05)
log(Luminosity) [L]
Cooling age [Gyr] 4.2100 3.2630
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 12.37 (0.2) 12.47 (0.3) 12.37 12.37 (0.2) 12.47 (0.3)
Distance [pc] 80.83 (1) 80.20 (2) 80.83 80.83 (1) 80.20 (2)
Composition
Proper motion (right ascension) [mas/yr] 99.8510388 (0.2) 100.7208845 (0.5) 99.851 (0.2) 100.7208845
Proper motion (declination) [mas/yr] -54.97058595 (0.3) -54.37671209 (0.6) -54.971 (0.3) -54.37671209
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 19.31 (0.05) 19.34 19.31 19.31 (0.004) 19.34
BP magnitude 19.82 (0.05) 19.83 19.83
RP magnitude 18.69 (0.03) 18.65 18.65
Pan g magnitude 19.90 (0.02)
Pan r magnitude 19.26 (0.02)
Pan i magnitude 18.97 (0.007)
Pan z magnitude 18.90 (0.02)
Pan y magnitude 18.76 (0.03)
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.