Gaia DR2 2154777331398088832

All names: Gaia EDR3 2154777331398088832, WDJ183725.53+585904.88, Gaia DR3 2154777331398088832, Gaia DR2 2154777331398088832

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 18 37 25.16 (0.3) 18 37 25.17 18 37 25.16 18 37 25.53 (0.3) 18 37 25.17
Declination 58 59 05.97 (0.3) 58 59 05.93 58 59 05.97 58 59 04.87 (0.3) 58 59 05.93
Spectral type DA DA
Effective temperature [K] 4972.0 (161)
log(g) [cgs] 7.85 (0.09)
Mass [M☉] 0.494 (0.08)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 10.18 (0.3) 10.18 (0.3) 10.18 10.18 (0.3) 10.18 (0.3)
Distance [pc] 98.27 (3) 98.24 (3) 98.27 98.27 (3) 98.24 (3)
Composition
Proper motion (right ascension) [mas/yr] -181.6635545 (0.4) -181.5729517 (0.7) -181.664 (0.4) -181.5729517
Proper motion (declination) [mas/yr] 68.44226682 (0.4) 67.7294226 (0.8) 68.442 (0.4) 67.7294226
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 19.68 (0.04) 19.72 19.68 19.68 (0.004) 19.72
BP magnitude 20.28 (0.04) 20.18 20.18
RP magnitude 19.09 (0.03) 19.06 19.06
Pan g magnitude 20.29 (0.01)
Pan r magnitude 19.68 (0.02)
Pan i magnitude 19.38 (0.007)
Pan z magnitude 19.29 (0.01)
Pan y magnitude 19.24 (0.05)
E(B-V) 0.015

* 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.