All names: Gaia EDR3 2336189396997071616, TIC 419064451, EGGR 458, USNO-B1.0 0661-00003658, Gaia DR3 2336189396997071616, WDJ001612.62-235006.41, MCT 0013-2406, 2MASS J00161261-2350063, Gaia DR2 2336189396997071616, EC 00136-2406, LP 824-273, GEN# +6.10160761, GALEX J001612.6-235006, WD0013-241, BPS CS 29503-0038, PHL 761, Ton S 147, WD 0013-241
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | Gaia DR2 | Stilism | Koester et al. 2014 | Gianninas et al. 2011 | Koester et al. 2009 | Koester et al. 2001 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 00 16 12.45 (0.03) | 00 16 12.46 (0.06) | 00 16 12.60 | 00 16 12.45 | 00 16 12.62 (0.03) | 00 16 12.46 | 00 16 12.82 | |||||||
Declination | -23 50 06.19 (0.03) | -23 50 06.19 (0.04) | -23 50 06.00 | -23 50 06.19 | -23 50 06.41 (0.03) | -23 50 06.19 | -23 50 01.68 | |||||||
Spectral type | DA | DA | DA | DA | DA2.6 | DA | ||||||||
Effective temperature | [K] | 17010.0 | 19032.0 (258) | 19340.0 (301) | 18529.0 (26) | 18407.0 (51) | 19032.0 (283) | |||||||
log(g) | [cgs] | 7.92 | 8.04 (0.09) | 8.04 (0.05) | 7.90 (0.005) | 7.88 (0.01) | 8.03 (0.01) | |||||||
Mass | [M☉] | 0.574 | 0.642 (0.05) | 0.65 (0.03) | 0.56 | 0.641 (0.01) | ||||||||
log(Luminosity) | [L☉] | |||||||||||||
Cooling age | [Gyr] | 0.1122 | ||||||||||||
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) | <-8.40 | |||||||||||||
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] | 12.69 (0.04) | 12.78 (0.08) | 12.69 | 12.69 (0.04) | 12.78 (0.08) | ||||||||
Distance | [pc] | 78.79 (0.3) | 78.28 (0.5) | 78.00 | 78.79 | 78.79 (0.3) | 78.28 (0.5) | |||||||
Composition | H | H | ||||||||||||
Proper motion (right ascension) | [mas/yr] | -146.3822049 (0.04) | -146.0502737 (0.1) | -146.382 (0.04) | -146.0502737 | |||||||||
Proper motion (declination) | [mas/yr] | 14.02058357 (0.03) | 14.15055964 (0.09) | 14.021 (0.03) | 14.15055964 | |||||||||
Variability | ||||||||||||||
Magnetic | ||||||||||||||
Bd | [MG] | |||||||||||||
Infrared excess (disk) | ||||||||||||||
Binarity | ||||||||||||||
B magnitude | 15.33 | |||||||||||||
V magnitude | 15.38 (0.05) | 15.36 | 15.36 | 15.38 | ||||||||||
R magnitude | 15.40 | |||||||||||||
I magnitude | ||||||||||||||
J magnitude | 15.80 (0.06) | |||||||||||||
H magnitude | 15.93 (0.1) | |||||||||||||
K magnitude | ||||||||||||||
u magnitude | ||||||||||||||
g magnitude | ||||||||||||||
r magnitude | ||||||||||||||
i magnitude | ||||||||||||||
z magnitude | ||||||||||||||
G magnitude | 15.42 (0.002) | 15.44 | 15.42 | 15.42 (0.003) | 15.44 | |||||||||
BP magnitude | 15.34 (0.002) | 15.33 | 15.33 | |||||||||||
RP magnitude | 15.59 (0.002) | 15.59 | 15.59 | |||||||||||
Pan g magnitude | 15.29 (0.009) | |||||||||||||
Pan r magnitude | 15.61 (0.005) | |||||||||||||
Pan i magnitude | 15.91 (0.003) | |||||||||||||
Pan z magnitude | 16.15 (0.007) | |||||||||||||
Pan y magnitude | 16.31 (0.009) | |||||||||||||
E(B-V) | 0.001 |
* 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.