All names: [HHD2009] SDSS J1336+1246, Gaia DR3 3739081193687057792, 2MASS J13361306+1246129, TIC 287817955, WIRED J133613.06+124613.2, SDSS J133613.06+124613.2, Gaia EDR3 3739081193687057792, SDSS J133613.07+124613.3, [SGR2010] J1336+1246, LAMOST J133613.06+124613.2, SDSS J133612.96+124613.1, Gaia DR2 3739081193686855296, WD 1333+130, GALEX J133613.0+124613
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Guo et al. 2015 | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 36 13.02 (0.2) | 13 36 13.07 | 13 36 13.02 (0.5) | 13 36 13.06 | 13 36 13.08 (0.2) | 13 36 12.60 | 13 36 13.07 | ||||
| Declination | 12 46 13.22 (0.1) | 12 46 13.25 | 12 46 13.23 (0.4) | 12 46 13.19 | 12 46 13.37 (0.1) | 12 46 06.60 | 12 46 13.25 | ||||
| Spectral type | DA+M | DA+M | DA+M5 | DA d | DA+M | ||||||
| Effective temperature | [K] | 12976.0 (847) | 9253.0 (63) | ||||||||
| log(g) | [cgs] | 7.86 (0.1) | 7.28 (0.1) | ||||||||
| Mass | [M☉] | 0.53 (0.09) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | ||||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| Parallax | [mas] | 4.08 (0.3) | 3.14 (0.7) | 4.08 (0.3) | |||||||
| Distance | [pc] | 245.25 (16) | 318.97 (69) | 265.00 (31) | 245.25 (16) | ||||||
| Composition | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -58.29704493 (0.3) | -58.45 (1) | -58.297 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | -8.994409151 (0.2) | -10.011 (0.7) | -8.994 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | WDMS | WDMS | |||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | 15.86 (0.006) | ||||||||||
| H magnitude | 15.40 (0.008) | ||||||||||
| K magnitude | 15.13 (0.01) | ||||||||||
| u magnitude | 18.88 (0.02) | 18.89 | 18.88 (0.02) | 18.88 | 18.88 (0.02) | ||||||
| g magnitude | 18.48 (0.007) | 18.48 | 18.48 (0.007) | 18.48 | 18.49 (0.02) | ||||||
| r magnitude | 18.47 (0.008) | 18.50 | 18.48 (0.008) | 18.49 | 18.48 (0.03) | ||||||
| i magnitude | 17.93 (0.008) | 17.97 | 17.93 (0.008) | 17.96 | 17.96 (0.03) | ||||||
| z magnitude | 17.30 (0.01) | 17.30 | 17.31 (0.01) | 17.29 | 17.31 (0.02) | ||||||
| G magnitude | 18.69 (0.02) | 18.61 | 18.69 (0.004) | ||||||||
| BP magnitude | 18.51 (0.02) | 18.57 | |||||||||
| RP magnitude | 17.42 (0.009) | 17.48 | |||||||||
| Pan g magnitude | 18.46 (0.003) | ||||||||||
| Pan r magnitude | 18.48 (0.005) | ||||||||||
| Pan i magnitude | 17.94 (0.005) | ||||||||||
| Pan z magnitude | 17.41 (0.004) | ||||||||||
| Pan y magnitude | 17.11 (0.009) | ||||||||||
| E(B-V) | 0.028 | ||||||||||
* 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.