Gaia DR2 3565057738851555840

All names: SDSS J111617.60-125220.1, SDSS J111617.59-125220.0, SDSS J111617.59-125220.1, Gaia EDR3 3565057738851555840, J1116-1252, Gaia DR3 3565057738851555840, Gaia DR2 3565057738851555840, GALEX J111617.6-125219, WDJ111617.61-125220.29

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Kilic et al. 2025 Caron et al. 2023 Kilic et al. 2020 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 11 16 17.59 (0.1) 11 16 17.59 11 16 17.59 11 16 17.61 (0.1) 11 16 17.59
Declination -12 52 19.76 (0.09) -12 52 19.78 -12 52 19.76 -12 52 20.29 (0.09) -12 52 19.78
Spectral type DA DA DA DA DA
Effective temperature [K] 8087.0 (60) 8249.0 (59) 8083.0 (60) 8105.0 7835.0 8433.0 (200)
log(g) [cgs] 7.99 (0.02) 8.06 (0.02) 8.01 (0.02) 8.02 7.92 8.10 (0.04)
Mass [M] 0.59 (0.02) 0.633 (0.02) 0.602 (0.02) 0.605 0.53 0.656 (0.04)
log(Luminosity) [L]
Cooling age [Gyr] 1.1200 1.0640 1.0600
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] 10.33 (0.1) 10.48 (0.2) 10.48 (0.2) 10.33 10.33 (0.1) 10.48 (0.2)
Distance [pc] 96.77 (1) 95.42 (2) 95.41 (2) 96.77 96.77 (1) 95.41 (2)
Composition H H
Proper motion (right ascension) [mas/yr] -23.08907261 (0.2) -23.12713589 (0.3) -23.089 (0.2) -23.12713589
Proper motion (declination) [mas/yr] 33.24284085 (0.1) 33.08017839 (0.2) 33.243 (0.1) 33.08017839
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 17.40 (0.03)
H magnitude 17.42 (0.06)
K magnitude 17.34 (0.1)
u magnitude 18.37 (0.02) 18.36 (0.02) 18.36 (0.02)
g magnitude 17.90 (0.006) 17.90 (0.006)
r magnitude 17.85 (0.007) 17.85 (0.007)
i magnitude 17.89 (0.008) 17.89 (0.008)
z magnitude 17.94 (0.03) 17.94 (0.03)
G magnitude 17.81 (0.01) 17.84 17.81 17.81 (0.003) 17.84
BP magnitude 17.95 (0.01) 17.94 17.94
RP magnitude 17.65 (0.02) 17.60 17.60
Pan g magnitude 17.93 (0.004) 17.93 (0.005)
Pan r magnitude 17.86 (0.004) 17.86 (0.003)
Pan i magnitude 17.92 (0.004) 17.92 (0.005)
Pan z magnitude 18.03 (0.007) 18.03 (0.008)
Pan y magnitude 18.06 (0.01) 18.06 (0.01)
E(B-V) 0.003

* 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.