SDSS J111706.14+163429.1

All names: SDSS J111706.14+163429.1, SDSS J111706.14+163429.14, Gaia EDR3 3970786737911355392, Gaia DR3 3970786737911355392, Gaia DR2 3970786737911355392

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 MWDD H Gaia DR2 Stilism Kepler et al. 2015 Simbad Vincent et al. 2023
Right ascension 11 17 06.11 (0.7) 11 17 06.14 11 17 06.11 (1) 11 17 06.16 (0.7)
Declination 16 34 29.23 (0.6) 16 34 29.14 16 34 29.22 (1) 16 34 28.96 (0.6)
Spectral type DA DA DA DA
Effective temperature [K] 8663.0 9079.0 (127)
log(g) [cgs] 8.11 8.17 (0.2)
Mass [M] 0.665 0.696 (0.1)
log(Luminosity) [L]
Cooling age [Gyr] 1.0350
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] 2.33 (0.7) 3.12 (1) 2.33 (0.7)
Distance [pc] 429.45 (135) 320.68 (115) 429.44 (135)
Composition H
Proper motion (right ascension) [mas/yr] -43.52762924 (1) -42.2709804 (2) -43.528 (1)
Proper motion (declination) [mas/yr] 16.69016288 (1) 13.90721063 (2) 16.69 (1)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.19 (0.1) 21.17 (0.1) 21.17 (0.1)
g magnitude 20.55 (0.03) 20.54 (0.04) 20.54 (0.04)
r magnitude 20.44 (0.03) 20.43 (0.03) 20.43 (0.03)
i magnitude 20.49 (0.04) 20.45 (0.04) 20.45 (0.04)
z magnitude 20.69 (0.2) 20.70 (0.2) 20.70 (0.2)
G magnitude 20.41 (0.1) 20.47 20.41 (0.009)
BP magnitude 20.55 (0.1) 20.04
RP magnitude 20.49 (0.2) 20.03
Pan g magnitude 20.52 (0.03)
Pan r magnitude 20.47 (0.02)
Pan i magnitude 20.50 (0.02)
Pan z magnitude 20.62 (0.02)
Pan y magnitude
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.