All names: Gaia DR2 3936999437080327040, TIC 461628781, WD 1308+167, SDSS J131106.06+163103.5, Gaia EDR3 3936999437080327040, SDSS J131106.05+163103.5, J1311+1631, USNO-B1.0 1065-00210359, HS 1308+1646, 2MASS J13110608+1631039, Gaia DR3 3936999437080327040, WDJ131106.08+163103.86
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Koester et al. 2009 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 13 11 06.01 (0.03) | 13 11 06.01 (0.03) | 13 11 06.01 | 13 11 06.09 (0.03) | 13 11 06.01 | 13 11 05.76 | |||||||
Declination | 16 31 02.83 (0.03) | 16 31 02.86 (0.03) | 16 31 02.83 | 16 31 03.86 (0.03) | 16 31 02.86 | 16 30 57.96 | |||||||
Spectral type | DA | DA | DA4.6 | DA | DA | DA4.6 | |||||||
Effective temperature | [K] | 10648.0 (52) | 10648.0 (52) | 10539.0 | 10727.0 (15) | 10757.0 (62) | |||||||
log(g) | [cgs] | 8.20 (0.006) | 8.20 (0.006) | 8.19 | 8.24 (0.01) | 8.23 (0.008) | |||||||
Mass | [M☉] | 0.727 (0.005) | 0.726 (0.005) | 0.717 | 0.743 (0.007) | ||||||||
log(Luminosity) | [L☉] | ||||||||||||
Cooling age | [Gyr] | 0.6918 | |||||||||||
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] | 20.75 (0.04) | 20.72 (0.04) | 20.75 | 20.75 (0.04) | 20.72 (0.04) | |||||||
Distance | [pc] | 48.20 (0.1) | 48.26 (0.1) | 48.20 | 48.20 (0.1) | 48.26 (0.1) | |||||||
Composition | H | H | |||||||||||
Proper motion (right ascension) | [mas/yr] | -70.0518295 (0.05) | -69.99564203 (0.1) | -70.052 (0.05) | -69.99564203 | ||||||||
Proper motion (declination) | [mas/yr] | -64.13628779 (0.05) | -64.12612928 (0.06) | -64.136 (0.05) | -64.12612928 | ||||||||
Variability | |||||||||||||
Magnetic | |||||||||||||
Bd | [MG] | ||||||||||||
Infrared excess (disk) | |||||||||||||
Binarity | |||||||||||||
B magnitude | 15.50 | 15.70 | |||||||||||
V magnitude | |||||||||||||
R magnitude | 15.80 | ||||||||||||
I magnitude | |||||||||||||
J magnitude | 15.73 (0.07) | ||||||||||||
H magnitude | 15.96 (0.2) | ||||||||||||
K magnitude | |||||||||||||
u magnitude | 16.04 (0.006) | 16.04 (0.006) | |||||||||||
g magnitude | 15.65 (0.004) | 15.65 (0.004) | |||||||||||
r magnitude | 15.78 (0.005) | 15.78 (0.005) | |||||||||||
i magnitude | 15.93 (0.006) | 15.93 (0.006) | |||||||||||
z magnitude | 16.15 (0.007) | 16.15 (0.007) | |||||||||||
G magnitude | 15.70 (0.002) | 15.72 | 15.70 | 15.70 (0.003) | 15.72 | ||||||||
BP magnitude | 15.74 (0.002) | 15.74 | 15.74 | ||||||||||
RP magnitude | 15.66 (0.003) | 15.67 | 15.67 | ||||||||||
Pan g magnitude | 15.69 (0.005) | ||||||||||||
Pan r magnitude | 15.79 (0.002) | ||||||||||||
Pan i magnitude | 15.96 (0.003) | ||||||||||||
Pan z magnitude | 16.13 (0.002) | ||||||||||||
Pan y magnitude | 16.27 (0.005) | ||||||||||||
E(B-V) | 0.002 |
* Constant surface field
Spectra without link are available upon request
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.