All names: [SGR2010] J0036+0700, PB 6052, WIRED J003602.59+070047.2, WD 0033+067, SDSS J003602.59+070047.2, SDSS J003602.59+070047.1, SDSS J003602.59+070047.3, GALEX J003602.5+070048, 2MASS J00360262+0700471, [HHD2009] SDSS J0036+0700, Gaia DR3 2557232087909005184, Gaia DR2 2557232083613812992, TIC 408515452
| Parameter | Unit | Pan-STARRS DR1 | SDSS DR12 | Bedard et al. 2020 | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 36 02.59 | 00 36 02.58 (2) | 00 36 02.59 | 00 36 02.58 (0.7) | 00 36 01.97 | 00 36 02.59 | ||||
| Declination | 07 00 47.19 | 07 00 47.03 (1) | 07 00 47.20 | 07 00 47.01 (0.4) | 07 00 42.84 | 07 00 47.26 | ||||
| Spectral type | DA+M | DA+M | DA+M4 | DA1.5 M | DA+M | |||||
| Effective temperature | [K] | 32636.0 (278) | 32972.0 (109) | 36364.0 (236) | ||||||
| log(g) | [cgs] | 7.93 (0.06) | 7.83 (0.04) | 7.30 (0.03) | ||||||
| Mass | [M☉] | 0.61 (0.03) | 0.57 (0.02) | |||||||
| log(Luminosity) | [L☉] | -0.69 (0.04) | ||||||||
| Cooling age | [Gyr] | 0.0068 (0.0002) | ||||||||
| 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] | |||||||||
| Distance | [pc] | 300.00 (10) | ||||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | |||||||||
| Proper motion (declination) | [mas/yr] | |||||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | WDMS | WDMS | ||||||||
| B magnitude | 17.00 | |||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | 14.41 (0.04) | |||||||||
| H magnitude | 13.77 (0.003) | |||||||||
| K magnitude | 13.50 (0.004) | |||||||||
| u magnitude | 16.40 (0.006) | 16.82 | 16.40 (0.007) | 16.82 | 16.40 (0.01) | |||||
| g magnitude | 16.58 (0.004) | 16.97 | 16.59 (0.004) | 16.97 | 16.59 (0.02) | |||||
| r magnitude | 16.77 (0.004) | 17.17 | 16.77 (0.004) | 17.17 | 16.80 (0.02) | |||||
| i magnitude | 16.28 (0.004) | 16.72 | 16.27 (0.004) | 16.72 | 16.33 (0.03) | |||||
| z magnitude | 15.71 (0.006) | 16.15 | 15.70 (0.006) | 16.15 | 15.74 (0.02) | |||||
| G magnitude | 16.53 | 16.93 (0.006) | ||||||||
| BP magnitude | 16.63 | |||||||||
| RP magnitude | 15.85 | |||||||||
| Pan g magnitude | 16.69 (0.005) | |||||||||
| Pan r magnitude | 16.83 (0.006) | |||||||||
| Pan i magnitude | 16.35 (0.005) | |||||||||
| Pan z magnitude | 15.86 (0.002) | |||||||||
| Pan y magnitude | 15.62 (0.009) | |||||||||
| E(B-V) | 0.026 | |||||||||
* 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.