Gaia DR2 158706944328267264

All names: Gaia DR3 158706944328267264, WDJ044440.37+304555.78, Gaia DR2 158706944328267264, Gaia EDR3 158706944328267264

Parameter Unit Gaia EDR3 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 04 44 40.37 (0.7) 04 44 40.37 (0.7) 04 44 40.37
Declination 30 45 55.89 (0.3) 30 45 55.81 (0.3) 30 45 55.88
Spectral type
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] 5.24 (0.8) 5.24 (0.8) 13.23 (0.7)
Distance [pc] 191.00 (28) 191.00 (28) 75.60 (4)
Composition
Proper motion (right ascension) [mas/yr] -1.121258878 (1) -1.121 (1) -5.882111515
Proper motion (declination) [mas/yr] 4.624533256 (0.6) 4.625 (0.6) 6.715999984
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 18.34 (0.03) 18.34 (0.008) 18.29
BP magnitude 18.88 (0.03) 18.92
RP magnitude 17.48 (0.01) 17.46
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.112

* Constant surface field

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Absorption lines

Photometric filters

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ugriz

Photometric fit




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.