All names: SDSS J113215.38+280934.3, Gaia DR3 4018868591847502208, TIC 405494130, PSO J173.0637+28.1595, WD 1129+284, WIRED J113215.38+280934.3, US 2566, SDSS J113215.39+280934.3, GALEX J113215.3+280934, Gaia DR2 4018868591847502208, 2MASS J11321538+2809341, Gaia EDR3 4018868591847502208, PB 2880, J1132+2809
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Caron et al. 2023 | Blouin et al. 2019 | Gaia DR2 | Stilism | Ferrario et al. 2015 | Kulebi et al. 2009 | Vincent et al. 2024 | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 32 15.29 (0.06) | 11 32 15.38 | 11 32 15.29 (0.08) | 11 32 15.38 | 11 32 15.29 | 11 32 15.42 (0.06) | 11 32 15.31 | 11 32 15.39 | |||||||
| Declination | 28 09 34.43 (0.05) | 28 09 34.33 | 28 09 34.42 (0.08) | 28 09 34.31 | 28 09 34.43 | 28 09 34.20 (0.05) | 28 09 32.04 | 28 09 34.31 | |||||||
| Spectral type | DAH | DAH | DA | DAH | DA | DAH | DA | DAH | DA | ||||||
| Effective temperature | [K] | 7523.0 (36) | 7555.0 (70) | 7000.0 | 7492.0 (78) | 6896.0 (29) | |||||||||
| log(g) | [cgs] | 8.13 (0.009) | 8.14 (0.02) | 8.00 (0) | 8.12 (0.02) | 10.00 (0.01) | |||||||||
| Mass | [M☉] | 0.671 (0.008) | 0.677 (0.01) | 0.664 (0.02) | |||||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 1.5800 | 1.5130 (0.07) | ||||||||||||
| 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] | 19.70 (0.06) | 19.61 (0.1) | 19.61 (0.1) | 19.61 (0.1) | 19.70 | 19.70 (0.06) | ||||||||
| Distance | [pc] | 50.75 (0.2) | 50.99 (0.3) | 50.99 (0.3) | 50.99 (0.3) | 50.75 | 50.75 (0.2) | ||||||||
| Composition | H | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -112.6310661 (0.07) | -112.7210115 (0.1) | -112.631 (0.07) | |||||||||||
| Proper motion (declination) | [mas/yr] | 14.66328077 (0.07) | 14.75163929 (0.1) | 14.663 (0.07) | |||||||||||
| Variability | |||||||||||||||
| Magnetic | yes | yes | |||||||||||||
| Bd | [MG] | 3.01 (0.8) | 3.01 (0.8) | ||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | 17.30 | ||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 16.38 (0.01) | 16.46 (0.1) | 16.46 (0.1) | ||||||||||||
| H magnitude | 16.12 (0.2) | 16.12 (0.2) | 16.12 (0.2) | ||||||||||||
| K magnitude | 16.02 (0.08) | 16.02 (0.08) | |||||||||||||
| u magnitude | 17.53 (0.01) | 17.53 (0.03) | 17.53 (0.01) | 17.50 | 17.54 (0.02) | ||||||||||
| g magnitude | 16.99 (0.004) | 16.99 (0.004) | 16.99 | 17.02 (0.01) | |||||||||||
| r magnitude | 16.89 (0.004) | 16.89 (0.004) | 16.88 | 16.89 (0.02) | |||||||||||
| i magnitude | 16.88 (0.005) | 16.88 (0.005) | 16.87 | 16.90 (0.02) | |||||||||||
| z magnitude | 16.94 (0.01) | 16.98 (0.003) | 16.92 | 16.94 (0.02) | |||||||||||
| G magnitude | 16.87 (0.005) | 16.91 | 16.87 | 16.87 (0.003) | |||||||||||
| BP magnitude | 17.03 (0.005) | ||||||||||||||
| RP magnitude | 16.59 (0.006) | ||||||||||||||
| Pan g magnitude | 17.01 (0.004) | 17.01 (0.004) | 17.01 (0.004) | ||||||||||||
| Pan r magnitude | 16.91 (0.007) | 16.91 (0.007) | 16.91 (0.007) | ||||||||||||
| Pan i magnitude | 16.92 (0.006) | 16.92 (0.006) | 16.92 (0.006) | ||||||||||||
| Pan z magnitude | 16.98 (0.003) | 16.98 (0.003) | 16.98 (0.003) | ||||||||||||
| Pan y magnitude | 17.05 (0.01) | 17.05 (0.01) | 17.05 (0.01) | ||||||||||||
| 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.