All names: Gaia EDR3 3637758792005488896, 2MASS J13363320-0131164, Gaia DR3 3637758792005488896, [HHD2009] SDSS J1336-0131, SDSS J133633.21-013116.5, TIC 157843475, LAMOST J133633.22-013116.5, Gaia DR2 3637758792005488896, SDSS J133633.22-013116.5, WD 1333-012
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Bedard et al. 2020 | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 36 33.23 (5) | 13 36 33.22 | 13 36 33.23 (3) | 13 36 33.22 | 13 36 33.23 (5) | 13 36 33.22 | 13 36 33.43 | 13 36 33.22 | ||||
| Declination | -01 31 16.68 (3) | -01 31 16.54 | -01 31 16.69 (2) | -01 31 16.50 | -01 31 16.68 (3) | -01 31 16.51 | -01 31 17.04 | -01 31 16.54 | ||||
| Spectral type | DO+M | DB+M | DO+M | DO+M | DO | DOM | ||||||
| Effective temperature | [K] | 52116.0 (1839) | 16180.0 (47) | 10080.0 (4) | 10080.0 (4) | |||||||
| log(g) | [cgs] | 8.02 (0.2) | 9.00 | 7.11 (0.1) | 7.02 (0.03) | |||||||
| Mass | [M☉] | 0.66 (0.1) | ||||||||||
| log(Luminosity) | [L☉] | 0.06 (0.1) | ||||||||||
| Cooling age | [Gyr] | 0.0020 (0.0003) | ||||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| log(N/He) | ||||||||||||
| log(O/He) | ||||||||||||
| log(Na/He) | ||||||||||||
| log(Mg/He) | ||||||||||||
| log(Al/He) | ||||||||||||
| log(Si/He) | ||||||||||||
| log(P/He) | ||||||||||||
| log(S/He) | ||||||||||||
| log(Cl/He) | ||||||||||||
| log(Sc/He) | ||||||||||||
| log(Ti/He) | ||||||||||||
| log(V/He) | ||||||||||||
| log(Cr/He) | ||||||||||||
| log(Mn/He) | ||||||||||||
| log(Fe/He) | ||||||||||||
| log(Co/He) | ||||||||||||
| log(Ni/He) | ||||||||||||
| log(Cu/He) | ||||||||||||
| log(Zn/He) | ||||||||||||
| log(Ga/He) | ||||||||||||
| log(Ge/He) | ||||||||||||
| log(Sr/He) | ||||||||||||
| Parallax | [mas] | |||||||||||
| Distance | [pc] | 290.00 (26) | ||||||||||
| Composition | He | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 9.0 (3) | 10.4 | |||||||||
| Proper motion (declination) | [mas/yr] | -8.0 (3) | -6.9 | |||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | WDMS | WDMS | ||||||||||
| B magnitude | 17.25 | |||||||||||
| V magnitude | 17.46 | |||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | 15.68 (0.07) | |||||||||||
| H magnitude | 15.01 (0.07) | |||||||||||
| K magnitude | 14.60 (0.1) | |||||||||||
| u magnitude | 17.15 (0.008) | 17.15 | 17.15 (0.008) | 17.15 (0.01) | 17.15 | 17.15 (0.01) | ||||||
| g magnitude | 17.44 (0.005) | 17.49 | 17.44 (0.005) | 17.49 (0.02) | 17.49 | 17.47 (0.02) | ||||||
| r magnitude | 17.43 (0.005) | 17.44 | 17.43 (0.005) | 17.45 (0.02) | 17.44 | 17.42 (0.02) | ||||||
| i magnitude | 17.03 (0.005) | 17.03 | 17.02 (0.005) | 17.03 (0.02) | 17.02 | 17.01 (0.02) | ||||||
| z magnitude | 16.70 (0.01) | 16.72 | 16.70 (0.01) | 16.72 (0.01) | 16.71 | 16.68 (0.02) | ||||||
| G magnitude | 17.63 (0.006) | 17.53 | 17.63 (0.02) | |||||||||
| BP magnitude | 17.43 (0.006) | 17.37 | ||||||||||
| RP magnitude | 16.67 (0.007) | 16.67 | ||||||||||
| Pan g magnitude | 17.48 (0.005) | |||||||||||
| Pan r magnitude | 17.49 (0.006) | |||||||||||
| Pan i magnitude | 17.09 (0.005) | |||||||||||
| Pan z magnitude | 16.81 (0.004) | |||||||||||
| Pan y magnitude | 16.68 (0.006) | |||||||||||
| 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.