All names: 2MASS J11362450+0802216, WDS J11364+0803A, ** LDS 4122A, USNO-B1.0 0980-00245211, LSPM J1136+0802N, LTT 13167, EPIC 201932945, G 10-37, LP 493-15, WD 1133+083, WISEA J113624.37+080220.3, NLTT 27953, Gaia DR3 3910941183300120064, ASCC 1042165, Gaia EDR3 3910941183300120064, UCAC4 491-056781, Gaia DR2 3910941183300120064
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|
| Right ascension | 11 36 24.30 (0.02) | 11 36 24.31 (0.05) | 11 36 24.51 (0.02) | 11 36 22.80 | ||
| Declination | 08 02 19.61 (0.02) | 08 02 19.67 (0.04) | 08 02 21.50 (0.02) | 08 02 23.64 | ||
| Spectral type | DC | DC | ||||
| Effective temperature | [K] | |||||
| log(g) | [cgs] | |||||
| Mass | [M☉] | |||||
| log(Luminosity) | [L☉] | |||||
| Cooling age | [Gyr] | |||||
| log(H/He) | ||||||
| log(C/He) | ||||||
| log(Ca/He) | ||||||
| log(Ca/H) | ||||||
| Parallax | [mas] | 20.35 (0.02) | 20.27 (0.06) | 20.35 (0.02) | ||
| Distance | [pc] | 49.15 (0.05) | 49.33 (0.1) | 49.15 (0.05) | ||
| Composition | ||||||
| Proper motion (right ascension) | [mas/yr] | -191.0786063 (0.02) | -190.885 (0.09) | -191.079 (0.02) | ||
| Proper motion (declination) | [mas/yr] | -118.3299631 (0.02) | -118.441 (0.07) | -118.33 (0.02) | ||
| Variability | ||||||
| Magnetic | ||||||
| Bd | [MG] | |||||
| Infrared excess (disk) | ||||||
| Binarity | yes | |||||
| B magnitude | 15.35 (0.08) | |||||
| V magnitude | 13.85 (0.02) | |||||
| R magnitude | 13.49 (0.07) | |||||
| I magnitude | ||||||
| J magnitude | 10.27 (0.02) | |||||
| H magnitude | 9.68 (0.03) | |||||
| K magnitude | 9.42 (0.02) | |||||
| u magnitude | ||||||
| g magnitude | 14.58 (0.06) | |||||
| r magnitude | 13.18 (0.08) | |||||
| i magnitude | 12.08 (0.06) | |||||
| z magnitude | ||||||
| G magnitude | 12.84 (0.001) | 12.85 | 12.84 (0.003) | |||
| BP magnitude | 14.09 (0.001) | 14.12 | ||||
| RP magnitude | 11.73 (0.0008) | 11.75 | ||||
| Pan g magnitude | ||||||
| Pan r magnitude | ||||||
| Pan i magnitude | ||||||
| Pan z magnitude | ||||||
| Pan y magnitude | ||||||
| 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.