OMHR 167007

All names: Gaia EDR3 1465749605140031744, Gaia DR2 1465749605140031744, OMHR 167007, OMHR J125347.57+313355.0, Gaia DR3 1465749605140031744, SDSS J125347.48+313356.8, SDSS J125347.47+313356.8, GALEX J125347.5+313356

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Simbad Kleinman et al. 2013 Vincent et al. 2023
Right ascension 12 53 47.49 (0.3) 12 53 47.48 12 53 47.49 (0.4) 12 53 47.47 (0.3) 12 53 47.48
Declination 31 33 57.01 (0.3) 31 33 56.81 31 33 57.00 (0.2) 31 33 56.77 (0.3) 31 33 56.82
Spectral type DA DA DA DA
Effective temperature [K] 12822.0 15333.0 (424)
log(g) [cgs] 7.94 7.85 (0.1)
Mass [M] 0.574 0.538 (0.05)
log(Luminosity) [L]
Cooling age [Gyr] 0.2883
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] 2.43 (0.3) 2.48 (0.4) 2.43 (0.3)
Distance [pc] 411.05 (59) 403.45 (70) 411.05 (59)
Composition H
Proper motion (right ascension) [mas/yr] 14.95018893 (0.4) 15.48676587 (0.7) 14.95 (0.4)
Proper motion (declination) [mas/yr] 14.56574942 (0.4) 13.95698253 (0.5) 14.566 (0.4)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude 19.85
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.68 (0.04) 19.68 (0.04) 19.70 (0.04)
g magnitude 19.37 (0.01) 19.37 (0.01) 19.38 (0.02)
r magnitude 19.67 (0.02) 19.67 (0.02) 19.71 (0.03)
i magnitude 19.94 (0.03) 19.94 (0.03) 19.95 (0.03)
z magnitude 19.92 (0.1) 19.92 (0.1) 19.88 (0.1)
G magnitude 19.55 (0.04) 19.59 19.55 (0.005)
BP magnitude 19.58 (0.04) 19.47
RP magnitude 19.59 (0.09) 19.55
Pan g magnitude 19.45 (0.01)
Pan r magnitude 19.64 (0.02)
Pan i magnitude 19.90 (0.01)
Pan z magnitude 20.15 (0.04)
Pan y magnitude 20.14 (0.2)
E(B-V) 0.012

* 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.