OMHR 89272

All names: Gaia DR3 1459698614694879104, SDSS J130715.02+264419.7, SDSS J130715.01+264419.7, SDSS J130715.03+264419.7, Gaia DR2 1459698614694879104, SDSS J130715.00+264419.7, Gaia EDR3 1459698614694879104, OMHR J130715.13+264419.2, GALEX J130715.0+264419, OMHR 89272

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 13 07 15.00 (0.2) 13 07 15.03 13 07 15.00 (0.3) 13 07 15.04 (0.2) 13 07 15.03
Declination 26 44 19.80 (0.2) 26 44 19.71 26 44 19.80 (0.2) 26 44 19.70 (0.2) 26 44 19.72
Spectral type DA DA DA DA
Effective temperature [K] 20575.0 21594.0 (426)
log(g) [cgs] 8.08 7.95 (0.08)
Mass [M] 0.672 0.601 (0.04)
log(Luminosity) [L]
Cooling age [Gyr] 0.0746
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] 1.68 (0.3) 2.13 (0.3) 1.68 (0.3)
Distance [pc] 595.83 (106) 468.99 (67) 595.84 (106)
Composition H
Proper motion (right ascension) [mas/yr] -35.17321937 (0.4) -35.41898478 (0.6) -35.173 (0.4)
Proper motion (declination) [mas/yr] 6.196817703 (0.5) 5.715476545 (0.5) 6.197 (0.5)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 19.15
V magnitude 19.50
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.01 (0.02) 19.01 (0.02) 19.04 (0.02)
g magnitude 19.02 (0.009) 19.02 (0.009) 19.03 (0.02)
r magnitude 19.36 (0.01) 19.36 (0.01) 19.37 (0.02)
i magnitude 19.63 (0.02) 19.63 (0.02) 19.64 (0.03)
z magnitude 19.91 (0.08) 19.91 (0.08) 19.94 (0.08)
G magnitude 19.23 (0.02) 19.28 19.23 (0.004)
BP magnitude 19.17 (0.02) 19.19
RP magnitude 19.42 (0.05) 19.51
Pan g magnitude 19.04 (0.003)
Pan r magnitude 19.42 (0.008)
Pan i magnitude 19.76 (0.01)
Pan z magnitude 19.96 (0.02)
Pan y magnitude 20.01 (0.1)
E(B-V) 0.015

* 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.