All names: Gaia DR3 398672715686799488, Gaia DR2 398672715686799488, SDSS J013246.57+460458.7, TIC 327007581, SDSS J013246.58+460458.8, 01327+4604, 2MASS J01324668+4604588, G 173-5, LP 151-55, PM J01327+4604, SDSS J013246.52+460458.9, NLTT 5100, Gaia EDR3 398672715686799488, WDJ013246.67+460458.78, J0132+4604, LSPM J0132+4604, WD 0129+458, USNO-B1.0 1360-00031990
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | O'Brien et al. 2024 | Caron et al. 2023 | Kilic et al. 2020 | McCleery et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Limoges et al. 2015 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 32 46.34 (0.02) | 01 32 46.35 (0.05) | 01 32 46.35 (0.05) | 01 32 46.34 | 01 32 46.67 (0.02) | 01 32 46.35 | 01 32 47.54 | ||||||||||
| Declination | 46 04 58.76 (0.02) | 46 04 58.76 (0.04) | 46 04 58.76 (0.04) | 46 04 58.76 | 46 04 58.78 (0.02) | 46 04 58.76 | 46 04 53.40 | ||||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | DA | WD | ||||||||
| Effective temperature | [K] | 10383.0 (58) | 10473.0 (99) | 10520.0 (46) | 10383.0 (58) | 10248.0 (96) | 10243.0 | 10414.0 | 10680.0 (163) | 10318.0 (50) | |||||||
| log(g) | [cgs] | 8.01 (0.007) | 8.02 (0.02) | 8.05 (0.006) | 8.02 (0.007) | 7.99 (0.02) | 8.00 | 7.95 | 7.97 (0.06) | 8.00 (0.007) | |||||||
| Mass | [M☉] | 0.609 (0.006) | 0.612 (0.01) | 0.63 (0.005) | 0.614 (0.006) | 0.601 | 0.552 | 0.59 (0.04) | 0.602 (0.006) | ||||||||
| log(Luminosity) | [L☉] | -2.70 | |||||||||||||||
| Cooling age | [Gyr] | 0.5900 | 0.5659 | 0.5228 | |||||||||||||
| 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] | 25.84 (0.03) | 25.84 (0.03) | 25.95 (0.06) | 25.95 (0.06) | 25.95 (0.06) | 25.84 | 25.84 (0.03) | 25.95 (0.06) | ||||||||
| Distance | [pc] | 38.70 (0.04) | 38.70 (0.04) | 38.54 (0.09) | 38.53 (0.1) | 38.53 (0.1) | 41.70 (0.8) | 38.70 | 38.70 (0.04) | 38.53 (0.1) | |||||||
| Composition | H | H | H | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | -211.5638314 (0.03) | -211.4462783 (0.08) | -211.0 | -211.564 (0.03) | -211.4462783 | |||||||||||
| Proper motion (declination) | [mas/yr] | -0.99431791 (0.03) | -0.91196827 (0.08) | -2.0 | -0.994 (0.03) | -0.91196827 | |||||||||||
| Variability | |||||||||||||||||
| Magnetic | |||||||||||||||||
| Bd | [MG] | ||||||||||||||||
| Infrared excess (disk) | |||||||||||||||||
| Binarity | |||||||||||||||||
| B magnitude | 16.00 | ||||||||||||||||
| V magnitude | |||||||||||||||||
| R magnitude | 15.20 | ||||||||||||||||
| I magnitude | |||||||||||||||||
| J magnitude | 14.99 (0.01) | 14.90 | 14.90 (0.04) | ||||||||||||||
| H magnitude | 15.09 (0.07) | 15.09 | 15.09 (0.07) | ||||||||||||||
| K magnitude | 15.23 (0.2) | 15.23 | 15.23 (0.2) | ||||||||||||||
| u magnitude | 15.40 (0.004) | 15.42 | 15.40 (0.004) | 15.40 (0.004) | |||||||||||||
| g magnitude | 14.97 | 14.97 (0.003) | 14.97 (0.003) | ||||||||||||||
| r magnitude | 15.08 | 15.07 (0.003) | 15.07 (0.003) | ||||||||||||||
| i magnitude | 15.23 | 15.22 (0.003) | 15.22 (0.003) | ||||||||||||||
| z magnitude | 15.45 | 15.43 (0.005) | 15.43 (0.005) | ||||||||||||||
| G magnitude | 15.00 (0.002) | 15.03 | 15.03 | 15.00 | 15.00 (0.003) | 15.03 | |||||||||||
| BP magnitude | 15.05 (0.002) | 15.05 | 15.05 | ||||||||||||||
| RP magnitude | 14.94 (0.001) | 14.95 | 14.95 | ||||||||||||||
| Pan g magnitude | 15.00 (0.006) | 15.00 (0.006) | |||||||||||||||
| Pan r magnitude | 15.12 (0.004) | 15.12 (0.004) | |||||||||||||||
| Pan i magnitude | 15.26 (0.002) | 15.26 (0.002) | |||||||||||||||
| Pan z magnitude | 15.44 (0.003) | 15.44 (0.004) | |||||||||||||||
| Pan y magnitude | 15.55 (0.004) | 15.55 (0.003) | |||||||||||||||
| 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.