All names: J0336-2215, 2MASS J03363406-2215239, TIC 120958071, Gaia DR3 5088251195844051328, PSO J054.1430-22.2575, WT 1384, NLTT 11393, Gaia DR2 5088251195844051328, WDJ033634.09-221524.08, LP 832-30, Gaia EDR3 5088251195844051328
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | O'Brien et al. 2024 | Caron et al. 2023 | Blouin et al. 2019 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 03 36 34.36 (0.04) | 03 36 34.35 (0.07) | 03 36 34.36 | 03 36 34.09 (0.04) | 03 36 34.35 | ||||||||
| Declination | -22 15 27.64 (0.05) | -22 15 27.53 (0.06) | -22 15 27.64 | -22 15 24.08 (0.05) | -22 15 27.53 | ||||||||
| Spectral type | DAZH | DAZ | DAZ | DA | DA | ||||||||
| Effective temperature | [K] | 5922.0 (41) | 5926.0 (18) | 5860.0 (35) | 5881.0 | 5620.0 | 5962.0 (32) | ||||||
| log(g) | [cgs] | 7.97 (0.03) | 7.97 (0.007) | 7.95 (0.02) | 7.95 | 7.78 | 7.98 (0.01) | ||||||
| Mass | [M☉] | 0.568 (0.01) | 0.573 (0.006) | 0.557 (0.01) | 0.558 | 0.447 | 0.578 (0.009) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 2.3100 | 2.1900 (0.08) | 2.1770 | 2.3030 | ||||||||
| 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] | 26.00 (0.07) | 26.00 (0.07) | 26.02 (0.1) | 26.02 (0.1) | 26.02 (0.1) | 26.00 | 26.00 (0.07) | 26.02 (0.1) | ||||
| Distance | [pc] | 38.46 (0.1) | 38.46 (0.1) | 38.43 (0.1) | 38.43 (0.2) | 38.43 (0.2) | 38.46 | 38.46 (0.1) | 38.43 (0.2) | ||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 236.2479382 (0.06) | 236.26 (0.1) | 236.248 (0.06) | 236.2597478 | ||||||||
| Proper motion (declination) | [mas/yr] | -222.0985372 (0.05) | -222.095 (0.1) | -222.099 (0.05) | -222.0946032 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | 16.50 | ||||||||||||
| V magnitude | 17.16 (0.04) | ||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 16.00 (0.01) | 16.04 (0.08) | 16.04 (0.08) | ||||||||||
| H magnitude | 15.57 (0.1) | 15.57 (0.1) | 15.57 (0.1) | ||||||||||
| K magnitude | 15.68 (0.02) | ||||||||||||
| u magnitude | |||||||||||||
| g magnitude | 17.31 (0.004) | ||||||||||||
| r magnitude | 16.96 (0.002) | ||||||||||||
| i magnitude | 16.83 (0.003) | ||||||||||||
| z magnitude | 16.81 (0.004) | ||||||||||||
| G magnitude | 16.96 (0.004) | 16.97 | 16.96 | 16.96 (0.003) | 16.97 | ||||||||
| BP magnitude | 17.26 (0.004) | 17.28 | 17.28 | ||||||||||
| RP magnitude | 16.49 (0.003) | 16.49 | 16.49 | ||||||||||
| Pan g magnitude | 17.31 (0.004) | 17.31 (0.004) | 17.31 (0.004) | ||||||||||
| Pan r magnitude | 16.96 (0.002) | 16.96 (0.002) | 16.96 (0.002) | ||||||||||
| Pan i magnitude | 16.83 (0.002) | 16.83 (0.003) | 16.83 (0.003) | ||||||||||
| Pan z magnitude | 16.81 (0.004) | 16.81 (0.004) | 16.81 (0.004) | ||||||||||
| Pan y magnitude | 16.79 (0.005) | 16.79 (0.005) | 16.79 (0.005) | ||||||||||
| E(B-V) | 0.000 | ||||||||||||
* 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.