SDSS J103646.09+235444.5

All names: SDSS J103646.09+235444.4, Gaia EDR3 724008753120507008, GALEX J103646.1+235444, SDSS J103646.09+235444.5, Gaia DR2 724008753120507008, Gaia DR3 724008753120507008

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 10 36 46.08 (0.4) 10 36 46.09 10 36 46.08 (0.6) 10 36 46.10 (0.4) 10 36 46.09
Declination 23 54 44.46 (0.3) 23 54 44.46 23 54 44.46 (0.4) 23 54 44.47 (0.3) 23 54 44.46
Spectral type DA DA DA DA
Effective temperature [K] 10010.0 10070.0 (209)
log(g) [cgs] 7.43 7.93 (0.2)
Mass [M] 0.333 0.564 (0.1)
log(Luminosity) [L]
Cooling age [Gyr] 0.3375
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] 2.59 (0.5) 1.86 (0.6) 2.59 (0.5)
Distance [pc] 386.25 (68) 536.55 (171) 386.25 (68)
Composition H
Proper motion (right ascension) [mas/yr] -20.50719482 (0.5) -19.61595638 (1) -20.507 (0.5)
Proper motion (declination) [mas/yr] -1.033095804 (0.4) -0.200769316 (0.8) -1.033 (0.4)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.45 (0.05) 20.45 (0.05) 20.45 (0.05)
g magnitude 20.01 (0.02) 20.01 (0.01) 20.04 (0.02)
r magnitude 20.11 (0.02) 20.11 (0.02) 20.10 (0.03)
i magnitude 20.32 (0.04) 20.32 (0.04) 20.32 (0.04)
z magnitude 20.47 (0.1) 20.46 (0.1) 20.40 (0.1)
G magnitude 20.04 (0.06) 20.09 20.04 (0.006)
BP magnitude 20.24 (0.06) 20.25
RP magnitude 19.80 (0.1) 19.93
Pan g magnitude 20.01 (0.01)
Pan r magnitude 20.12 (0.01)
Pan i magnitude 20.26 (0.02)
Pan z magnitude 20.46 (0.09)
Pan y magnitude 20.62 (0.2)
E(B-V) 0.019

* 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.