SDSS J110736.03-170553.5

All names: SDSS J110736.03-170553.5, Gaia DR3 3559292312192674688, SDSS J110736.04-170553.7, Gaia EDR3 3559292312192674688, SDSS J110736.04-170553.8, GALEX J110736.1-170552, Gaia DR2 3559292312192674688

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 11 07 36.04 (0.3) 11 07 36.04 11 07 36.04 (0.4) 11 07 36.04 (0.3) 11 07 36.03
Declination -17 05 53.88 (0.3) -17 05 53.81 -17 05 53.87 (0.4) -17 05 53.56 (0.3) -17 05 53.55
Spectral type DA DA DA DA
Effective temperature [K] 11298.0 16180.0 (244)
log(g) [cgs] 7.73 7.98 (0.05)
Mass [M] 0.46 0.604 (0.03)
log(Luminosity) [L]
Cooling age [Gyr] 0.3148
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] 2.45 (0.4) 2.73 (0.6) 2.45 (0.4)
Distance [pc] 408.55 (71) 365.86 (77) 408.55 (71)
Composition H
Proper motion (right ascension) [mas/yr] -0.723125646 (0.4) -2.036242997 (1) -0.723 (0.4)
Proper motion (declination) [mas/yr] -19.95083083 (0.3) -19.68126003 (0.7) -19.951 (0.3)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.58 (0.04) 19.58 (0.04) 19.52 (0.04)
g magnitude 19.17 (0.01) 19.17 (0.01) 19.17 (0.02)
r magnitude 19.40 (0.02) 19.40 (0.02) 19.42 (0.02)
i magnitude 19.56 (0.03) 19.56 (0.03) 19.60 (0.03)
z magnitude 19.76 (0.1) 19.76 (0.1) 19.82 (0.1)
G magnitude 19.27 (0.04) 19.32 19.27 (0.005)
BP magnitude 19.28 (0.04) 19.29
RP magnitude 19.28 (0.07) 19.29
Pan g magnitude 19.19 (0.01)
Pan r magnitude 19.37 (0.01)
Pan i magnitude 19.60 (0.01)
Pan z magnitude 19.76 (0.02)
Pan y magnitude 19.80 (0.07)
E(B-V) 0.032

* 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.