SDSS J030736.90+011101.8

All names: SDSS J030736.90+011101.8, PSO J030736.794+011104.694, Gaia DR2 3267164304759399680

Parameter Unit MWDD H Pan-STARRS DR1 Gaia DR2 SDSS DR12 Simbad Kleinman et al. 2013
Right ascension 03 07 36.80 (0.3) 03 07 36.79 03 07 36.90 03 07 36.90
Declination 01 11 04.62 (0.3) 01 11 04.49 01 11 01.80 01 11 01.80
Spectral type DA:NO_RED DA DA:NO_RED
Effective temperature [K] 14426.0 14392.0 (255)
log(g) [cgs] 8.20 8.07 (0.07)
Mass [M] 0.733
log(Luminosity) [L]
Cooling age [Gyr] 0.3024
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas] 3.20 (0.3)
Distance [pc] 312.72 (32)
Composition H
Proper motion (right ascension) [mas/yr] 2.0159265 (0.6)
Proper motion (declination) [mas/yr] 7.062275158 (0.7)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.39 (0.03) (0)
g magnitude 19.03 (0.009)
r magnitude 19.30 (0.01) (0)
i magnitude 19.53 (0.02) (0)
z magnitude 19.69 (0.08) (0)
G magnitude 19.21
BP magnitude 19.18
RP magnitude 19.28
Pan g magnitude 19.04 (0.01)
Pan r magnitude 19.30 (0.007)
Pan i magnitude 19.57 (0.01)
Pan z magnitude 19.79 (0.02)
Pan y magnitude 19.90 (0.09)

* Constant surface field

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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.