Gaia DR2 4454432667131057792

All names:

Parameter Unit MWDD H MWDD HE Pan-STARRS DR1
Right ascension 15 51 55.27
Declination 08 24 30.95
Spectral type
Effective temperature [K] 7276.0 7006.0
log(g) [cgs] 8.20 8.09
Mass [M] 0.7170000000000001 0.632
log(Luminosity) [L]
Cooling age [Gyr] 1.8970 1.8190
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas]
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr]
Proper motion (declination) [mas/yr]
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
BP magnitude
RP magnitude
Pan g magnitude 18.03 (0.01)
Pan r magnitude 17.88 (0.004)
Pan i magnitude 17.88 (0.004)
Pan z magnitude 17.94 (0.005)
Pan y magnitude 17.98 (0.008)

* Constant surface field

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Absorption lines

Photometric filters

BVRI
ugriz

Photometric fit





The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour at Université de Montréal. Please send database updates, corrections, suggestions or bug reports to dufourpa@astro.umontreal.ca.