Gaia DR2 2025925834322264448

All names: Gaia DR3 2025925834322264448, WDJ192508.00+273203.44, WDJ19258.0+273203.44, Gaia DR2 2025925834322264448, Gaia EDR3 2025925834322264448

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 19 25 08.04 (0.1) 19 25 08.04 19 25 08.04 19 25 08.00 (0.1) 19 25 08.04
Declination 27 32 04.13 (0.2) 27 32 04.10 27 32 04.13 27 32 03.44 (0.2) 27 32 04.10
Spectral type DA DA
Effective temperature [K] 5583.0 5307.0 5748.0 (99)
log(g) [cgs] 8.04 7.86 8.11 (0.04)
Mass [M] 0.608 0.485 0.653 (0.04)
log(Luminosity) [L]
Cooling age [Gyr] 3.1970 3.4650
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 11.35 (0.2) 11.38 (0.3) 11.35 11.35 (0.2) 11.38 (0.3)
Distance [pc] 88.12 (1) 87.87 (2) 88.12 88.12 (1) 87.87 (2)
Composition
Proper motion (right ascension) [mas/yr] 30.79298487 (0.1) 30.69658908 (0.4) 30.793 (0.1) 30.69658908
Proper motion (declination) [mas/yr] 43.12455413 (0.2) 42.71219805 (0.5) 43.125 (0.2) 42.71219805
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 19.07 (0.02) 19.10 19.07 19.07 (0.003) 19.10
BP magnitude 19.48 (0.02) 19.47 19.47
RP magnitude 18.62 (0.01) 18.54 18.54
Pan g magnitude 19.52 (0.008)
Pan r magnitude 19.09 (0.008)
Pan i magnitude 18.92 (0.01)
Pan z magnitude 18.88 (0.01)
Pan y magnitude 18.86 (0.02)
E(B-V) 0.013

* 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.