All names: WDJ003622.31-595527.55, L 122-4, LP 122-4, TIC 234490974, Gaia DR2 4906743988126708992, UCAC4 151-000553, GALEX J003622.4-595526, Gaia DR3 4906743988126708992, WD 0034-602, CNS5 176, Gaia EDR3 4906743988126708992, NLTT 1993, 2MASS J00362231-5955275
| Parameter | Unit | Gaia EDR3 | O'Brien et al. 2024 | Gaia DR2 | Bedard et al. 2017 | Subasavage et al. 2017 | Stilism | Subasavage et al. 2007 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 36 22.85 (0.02) | 00 36 22.83 (0.02) | 00 36 22.32 | 00 36 22.31 | 00 36 22.85 | 00 36 22.31 (0.01) | 00 36 22.83 | 00 36 21.98 | ||||
| Declination | -59 55 25.57 (0.02) | -59 55 25.63 (0.02) | -59 55 02.05 | -59 55 27.50 | -59 55 25.57 | -59 55 27.55 (0.02) | -59 55 25.63 | -59 55 29.28 | ||||
| Spectral type | DA | DA | DA | DA3.5 | DA | DA3.5 | DA3.4 | |||||
| Effective temperature | [K] | 14378.0 (215) | 15239.0 (319) | 14540.0 (810) | 14655.0 (1413) | 14569.0 (84) | ||||||
| log(g) | [cgs] | 8.60 (0.01) | 8.64 (0.04) | 8.54 (0.05) | 8.61 (0.004) | |||||||
| Mass | [M☉] | 0.99 (0.007) | 1.13 (0.1) | 0.95 (0.04) | 0.995 (0.003) | |||||||
| log(Luminosity) | [L☉] | -2.52 (0.1) | ||||||||||
| Cooling age | [Gyr] | 0.5200 (0.1) | ||||||||||
| 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] | 43.62 (0.02) | 43.62 (0.02) | 43.64 (0.03) | 41.41 (2) | 43.62 | 43.62 (0.02) | 43.64 (0.03) | ||||
| Distance | [pc] | 22.93 (0.01) | 22.93 (0.01) | 22.92 (0.01) | 24.10 (0.9) | 24.15 (0.9) | 35.80 | 22.93 | 22.93 (0.01) | 22.92 (0.01) | ||
| Composition | H | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 250.8417341 (0.02) | 250.8562061 (0.04) | 250.842 (0.02) | 250.8562061 | |||||||
| Proper motion (declination) | [mas/yr] | 123.6811752 (0.02) | 123.6572639 (0.04) | 123.681 (0.02) | 123.6572639 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | 14.19 | |||||||||||
| V magnitude | 14.08 | 14.08 | ||||||||||
| R magnitude | 14.19 | 14.19 | ||||||||||
| I magnitude | 14.20 | 14.20 | ||||||||||
| J magnitude | 14.37 (0.04) | 14.37 (0.04) | 14.37 (0.04) | |||||||||
| H magnitude | 14.55 (0.06) | 14.55 (0.06) | 14.55 (0.06) | |||||||||
| K magnitude | 14.52 (0.09) | 14.52 (0.09) | 14.52 (0.09) | |||||||||
| u magnitude | ||||||||||||
| g magnitude | ||||||||||||
| r magnitude | ||||||||||||
| i magnitude | ||||||||||||
| z magnitude | ||||||||||||
| G magnitude | 14.15 (0.001) | 14.17 | 14.15 | 14.15 (0.003) | 14.17 | |||||||
| BP magnitude | 14.12 (0.001) | 14.11 | 14.11 | |||||||||
| RP magnitude | 14.23 (0.0009) | 14.24 | 14.24 | |||||||||
| Pan g magnitude | ||||||||||||
| Pan r magnitude | ||||||||||||
| Pan i magnitude | ||||||||||||
| Pan z magnitude | ||||||||||||
| Pan y magnitude | ||||||||||||
| 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.