Gaia DR2 1632819404844402816

All names: WDJ173408.28+651309.69, Gaia DR2 1632819404844402816, Gaia DR3 1632819404844402816, Gaia EDR3 1632819404844402816, WDJ17348.28+651309.69

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 17 34 08.38 (0.09) 17 34 08.37 17 34 08.38 17 34 08.28 (0.09) 17 34 08.37
Declination 65 13 07.27 (0.1) 65 13 07.34 65 13 07.27 65 13 09.69 (0.1) 65 13 07.34
Spectral type DC: DC
Effective temperature [K] 4998.0 (74)
log(g) [cgs] 7.95 (0.04)
Mass [M] 0.549 (0.03)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 23.77 (0.09) 23.76 (0.1) 23.77 23.77 (0.09) 23.76 (0.1)
Distance [pc] 42.07 (0.2) 42.09 (0.2) 42.07 42.07 (0.2) 42.09 (0.2)
Composition
Proper motion (right ascension) [mas/yr] 37.26780901 (0.1) 37.12532088 (0.3) 37.268 (0.1) 37.12532088
Proper motion (declination) [mas/yr] -151.5754725 (0.1) -151.5865088 (0.2) -151.575 (0.1) -151.5865088
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.93 (0.04)
g magnitude 17.74 (0.005)
r magnitude 16.77 (0.004)
i magnitude 16.41 (0.004)
z magnitude 16.23 (0.008)
G magnitude 17.98 (0.02) 17.99 17.98 17.98 (0.003) 17.99
BP magnitude 18.41 (0.02) 18.48 18.48
RP magnitude 17.32 (0.02) 17.32 17.32
Pan g magnitude 17.99 (0.03)
Pan r magnitude 17.17 (0.005)
Pan i magnitude 16.81 (0.005)
Pan z magnitude 16.64 (0.007)
Pan y magnitude 16.51 (0.02)
E(B-V) 0.005

* 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.