SDSS J111629.72-003234.4

All names: Gaia EDR3 3791951961927535616, J1116-0032, Gaia DR2 3791951961927535616, SDSS J111629.72-003234.44, SDSS J111629.72-003234.4, WDJ111629.72-003234.59, SDSS J111629.72-003235.0, Gaia DR3 3791951961927535616

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 Kilic et al. 2025 Caron et al. 2023 MWDD H MWDD HE Gaia DR2 Stilism Kepler et al. 2015 Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018 Vincent et al. 2023
Right ascension 11 16 29.75 (0.1) 11 16 29.72 11 16 29.74 (0.2) 11 16 29.75 11 16 29.73 (0.1) 11 16 29.74
Declination -00 32 37.10 (0.09) -00 32 34.43 -00 32 37.02 (0.1) -00 32 37.10 -00 32 34.59 (0.09) -00 32 37.02
Spectral type DA DA DC DC DC DA DC DA
Effective temperature [K] 5868.0 (26) 5950.0 (29) 5826.0 5564.0 9802.0 (1000) 5855.0 (83)
log(g) [cgs] 8.00 (0.01) 8.04 (0.01) 7.98 7.81 6.88 (0.05) 7.98 (0.03)
Mass [M] 0.588 (0.01) 0.613 (0.01) 0.577 0.463 0.577 (0.03)
log(Luminosity) [L]
Cooling age [Gyr] 2.5900 2.3680 2.5150
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] 16.71 (0.1) 16.73 (0.2) 16.73 (0.2) 16.71 16.71 (0.1) 16.73 (0.2)
Distance [pc] 59.85 (0.5) 59.77 (0.6) 59.78 (0.6) 59.85 59.85 (0.5) 59.78 (0.6)
Composition H H
Proper motion (right ascension) [mas/yr] 18.66045994 (0.2) 19.18951784 (0.3) 18.66 (0.2) 19.18951784
Proper motion (declination) [mas/yr] -156.8642983 (0.1) -156.8833745 (0.2) -156.864 (0.1) -156.8833745
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 17.03 (0.02)
H magnitude 16.80 (0.03)
K magnitude 16.75 (0.06)
u magnitude 19.33 (0.02) 19.26 (0.04) 19.33 (0.02) 19.33 (0.02) 19.24 (0.03)
g magnitude 18.39 (0.007) 18.39 (0.01) 18.39 (0.007) 18.37 (0.007)
r magnitude 17.99 (0.007) 17.99 (0.01) 18.00 (0.007) 17.97 (0.007)
i magnitude 17.83 (0.007) 17.83 (0.01) 17.83 (0.007) 17.85 (0.008)
z magnitude 17.80 (0.02) 17.80 (0.02) 17.80 (0.02) 17.82 (0.02)
G magnitude 18.00 (0.03) 18.02 18.00 18.00 (0.003) 18.02
BP magnitude 18.30 (0.03) 18.33 18.33
RP magnitude 17.49 (0.02) 17.53 17.53
Pan g magnitude 18.37 (0.01) 18.37 (0.01)
Pan r magnitude 17.99 (0.002) 17.99 (0.002)
Pan i magnitude 17.86 (0.009) 17.86 (0.008)
Pan z magnitude 17.84 (0.004) 17.84 (0.004)
Pan y magnitude 17.82 (0.007) 17.82 (0.009)
E(B-V) 0.002

* 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.