Gaia DR2 4145421727456715776

All names: WDJ175659.40-151044.90, Gaia EDR3 4145421727456715776, Gaia DR3 4145421727456715776, WDJ175659.4-151044.89, Gaia DR2 4145421727456715776

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 17 56 59.39 (0.9) 17 56 59.39 17 56 59.40 (0.9) 17 56 59.39
Declination -15 10 45.04 (0.7) -15 10 45.04 -15 10 44.88 (0.7) -15 10 45.04
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] 3.76 (0.9) 10.54 (0.7) 3.76 (0.9) 10.54 (0.7)
Distance [pc] 266.25 (61) 94.92 (7) 266.25 (61) 94.92 (7)
Composition
Proper motion (right ascension) [mas/yr] -7.723591915 (0.9) -7.985636572 (1) -7.724 (0.9) -7.985636572
Proper motion (declination) [mas/yr] -10.21986487 (0.7) -9.335087196 (1) -10.22 (0.7) -9.335087196
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 19.96 (0.1) 19.98 19.96 (0.01) 19.98
BP magnitude 20.87 (0.1) 20.75 20.75
RP magnitude 19.13 (0.06) 19.13 19.13
Pan g magnitude 21.40 (0.03)
Pan r magnitude 20.11 (0.03)
Pan i magnitude 19.56 (0.01)
Pan z magnitude 19.30 (0.03)
Pan y magnitude 19.25 (0.05)
E(B-V) 0.199

* 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.