All names: SDSS J233647.00-005114.6, GALEX J233647.0-005114, Gaia EDR3 2641245045537190272, PB 5470, [BGK2006] J233647.02-005114.7, WD 2334-011, Gaia DR2 2641245045537190272, SDSS J233647.01-005114.7, SDSS J233647.01-005114.6, Gaia DR3 2641245045537190272
| Parameter | Unit | Gaia EDR3 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 23 36 47.05 (0.2) | 23 36 47.01 (0.2) | ||
| Declination | -00 51 15.22 (0.1) | -00 51 14.66 (0.1) | ||
| Spectral type | DA4 | |||
| 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] | 4.17 (0.2) | 4.17 (0.2) | |
| Distance | [pc] | 239.54 (11) | 239.54 (11) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | 37.622 (0.2) | 37.622 (0.2) | |
| Proper motion (declination) | [mas/yr] | -34.774 (0.1) | -34.774 (0.1) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 18.50 | |||
| V magnitude | ||||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | ||||
| H magnitude | ||||
| K magnitude | ||||
| u magnitude | 18.79 (0.02) | |||
| g magnitude | 18.29 (0.007) | |||
| r magnitude | 18.52 (0.009) | |||
| i magnitude | 18.76 (0.01) | |||
| z magnitude | 18.96 (0.04) | |||
| G magnitude | 18.40 (0.003) | 18.40 (0.003) | ||
| BP magnitude | 18.45 (0.02) | |||
| RP magnitude | 18.46 (0.03) | |||
| Pan g magnitude | ||||
| Pan r magnitude | ||||
| Pan i magnitude | ||||
| Pan z magnitude | ||||
| Pan y magnitude | ||||
| E(B-V) | 0.030 | |||
* 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.