All names: SDSS J132830.90+125941.3, TIC 95473797, GALEX J132830.9+125940, WIRED J132830.92+125941.4, Gaia EDR3 3739993582179982080, LAMOST J132830.92+125941.4, SDSS J132830.93+125941.4, Gaia DR3 3739993582179982080, SDSS J132830.92+125941.4, 2MASS J13283094+1259411, Gaia DR2 3739993582179982080, WD 1326+132, [SGR2010] J1328+1259, [HHD2009] SDSS J1328+1259
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Guo et al. 2015 | Tremblay et al. 2011 | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 28 30.89 (0.08) | 13 28 30.93 | 13 28 30.89 (0.1) | 13 28 30.92 | 13 28 30.89 | 13 28 30.94 (0.08) | 13 28 30.93 | 13 28 30.98 | 13 28 30.93 | ||||||
| Declination | 12 59 41.28 (0.06) | 12 59 41.42 | 12 59 41.29 (0.09) | 12 59 41.39 | 12 59 41.28 | 12 59 41.40 (0.06) | 12 59 41.41 | 12 59 35.52 | 12 59 41.41 | ||||||
| Spectral type | DA+M | DA+M | DA | DA | DA+M4 | DA+M | DA dM | DA+M | DA+MS | ||||||
| Effective temperature | [K] | 20566.0 (328) | 21960.0 (330) | 9517.0 (32) | 9472.0 (34) | ||||||||||
| log(g) | [cgs] | 7.73 (0.06) | 7.75 (0.05) | 8.51 (0.03) | 8.36 (0.04) | ||||||||||
| Mass | [M☉] | 0.49 (0.03) | 0.5 (0.02) | ||||||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 0.0295 | |||||||||||||
| 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] | 3.32 (0.1) | 3.52 (0.2) | 3.32 | 3.32 (0.1) | ||||||||||
| Distance | [pc] | 300.93 (10) | 284.09 (13) | 644.00 (63) | 300.93 | 300.92 (10) | |||||||||
| Composition | H | ||||||||||||||
| Proper motion (right ascension) | [mas/yr] | -42.66618713 (0.1) | -42.93965387 (0.3) | -42.666 (0.1) | -38.6 | ||||||||||
| Proper motion (declination) | [mas/yr] | -7.229363607 (0.06) | -6.989068618 (0.1) | -7.229 (0.06) | -5.9 | ||||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | WDMS | WDMS | WDMS | WDMS | |||||||||||
| B magnitude | |||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 16.00 (0.006) | ||||||||||||||
| H magnitude | 15.54 (0.009) | ||||||||||||||
| K magnitude | 15.24 (0.01) | ||||||||||||||
| u magnitude | 17.72 (0.01) | 17.75 | 17.73 (0.01) | 17.75 (0.02) | 17.75 | 17.74 (0.02) | |||||||||
| g magnitude | 17.66 (0.005) | 17.69 | 17.66 (0.005) | 17.69 (0.02) | 17.69 | 17.69 (0.02) | |||||||||
| r magnitude | 17.86 (0.006) | 17.88 | 17.86 (0.006) | 17.88 (0.02) | 17.88 | 17.86 (0.02) | |||||||||
| i magnitude | 17.63 (0.007) | 17.64 | 17.63 (0.007) | 17.64 (0.01) | 17.65 | 17.63 (0.01) | |||||||||
| z magnitude | 17.28 (0.01) | 17.25 | 17.28 (0.01) | 17.25 (0.03) | 17.25 | 17.26 (0.02) | |||||||||
| G magnitude | 17.61 (0.009) | 17.63 | 17.61 | 17.61 (0.003) | |||||||||||
| BP magnitude | 17.77 (0.009) | 17.75 | |||||||||||||
| RP magnitude | 17.23 (0.007) | 17.24 | |||||||||||||
| Pan g magnitude | 17.68 (0.006) | ||||||||||||||
| Pan r magnitude | 17.88 (0.005) | ||||||||||||||
| Pan i magnitude | 17.65 (0.007) | ||||||||||||||
| Pan z magnitude | 17.34 (0.01) | ||||||||||||||
| Pan y magnitude | 17.16 (0.006) | ||||||||||||||
| E(B-V) | 0.029 | ||||||||||||||
* 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.