Gaia DR2 4421098773108860928

All names:

Parameter Unit MWDD H MWDD HE Pan-STARRS DR1
Right ascension 15 30 35.37
Declination 02 35 37.49
Spectral type
Effective temperature [K] 7571.0 7300.0
log(g) [cgs] 7.93 7.82
Mass [M] 0.5539999999999999 0.474
log(Luminosity) [L]
Cooling age [Gyr] 1.1290 1.1180
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 16.84 (0.006)
Pan r magnitude 16.75 (0.004)
Pan i magnitude 16.76 (0.004)
Pan z magnitude 16.81 (0.004)
Pan y magnitude 16.88 (0.006)

* Constant surface field

Special notes:

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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.