Gaia DR2 974434384750952064

All names: WDJ071623.61+460010.59, Gaia DR3 974434384750952064, Gaia EDR3 974434384750952064, WDJ071623.61+460010.60, Gaia DR2 974434384750952064

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 07 16 23.69 (0.5) 07 16 23.68 07 16 23.61 (0.5) 07 16 23.68
Declination 46 00 09.45 (0.6) 46 00 09.49 46 00 10.61 (0.6) 46 00 09.49
Spectral type CND
Effective temperature [K]
log(g) [cgs]
Mass [M]
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 12.37 (0.6) 11.85 (0.7) 12.37 (0.6) 11.85 (0.7)
Distance [pc] 80.85 (4) 84.36 (5) 80.85 (4) 84.36 (5)
Composition
Proper motion (right ascension) [mas/yr] 47.89174373 (0.6) 47.53424476 (1) 47.892 (0.6) 47.53424476
Proper motion (declination) [mas/yr] -72.73409691 (0.6) -71.71798063 (1) -72.734 (0.6) -71.71798063
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 20.00 (0.1) 20.05 20.00 (0.007) 20.05
BP magnitude 20.66 (0.1) 20.79 20.79
RP magnitude 19.46 (0.09) 19.25 19.25
Pan g magnitude 20.62 (0.08)
Pan r magnitude 19.90 (0.01)
Pan i magnitude 19.54 (0.02)
Pan z magnitude 19.26 (0.1)
Pan y magnitude 18.24 (0.04)
E(B-V) 0.002

* 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.