All names: UBV M 42286, HIC 6726, Gaia DR3 4704853548524430208, GEN# +6.00003209, WD 0124-661, Gaia DR2 4704853548524430208, HIP 6726, TIC 237909171, GCRV 51660, 2MASS J01263479-6546300, TYC 8855-835-1, Gaia DR1 4704853548524430208, uvby98 600003209, LB 3209, GALEX J012634.6-654630, Gaia EDR3 4704853548524430208, CSI-66-01250
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|
| Right ascension | 01 26 34.88 (0.02) | 01 26 34.88 (0.04) | 01 26 34.79 (0.02) | 01 25 39.79 | ||
| Declination | -65 46 30.52 (0.02) | -65 46 30.50 (0.03) | -65 46 30.07 (0.02) | -65 44 31.20 | ||
| Spectral type | DA4 | DA3.5 | ||||
| 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] | 0.75 (0.02) | 0.77 (0.04) | 0.75 (0.02) | ||
| Distance | [pc] | 1330.13 (36) | 1291.82 (62) | 1330.14 (36) | ||
| Composition | ||||||
| Proper motion (right ascension) | [mas/yr] | 36.69399004 (0.03) | 36.627 (0.08) | 36.694 (0.03) | ||
| Proper motion (declination) | [mas/yr] | -28.32040676 (0.02) | -28.147 (0.06) | -28.32 (0.02) | ||
| Variability | ||||||
| Magnetic | ||||||
| Bd | [MG] | |||||
| Infrared excess (disk) | ||||||
| Binarity | ||||||
| B magnitude | 11.79 (0.08) | |||||
| V magnitude | 11.54 (0.1) | |||||
| R magnitude | ||||||
| I magnitude | ||||||
| J magnitude | 11.79 (0.02) | |||||
| H magnitude | 11.84 (0.02) | |||||
| K magnitude | 11.83 (0.02) | |||||
| u magnitude | ||||||
| g magnitude | ||||||
| r magnitude | ||||||
| i magnitude | ||||||
| z magnitude | ||||||
| G magnitude | 11.74 (0.0007) | 11.76 | 11.74 (0.003) | |||
| BP magnitude | 11.73 (0.0007) | 11.72 | ||||
| RP magnitude | 11.77 (0.0006) | 11.77 | ||||
| Pan g magnitude | ||||||
| Pan r magnitude | ||||||
| Pan i magnitude | ||||||
| Pan z magnitude | ||||||
| Pan y magnitude | ||||||
| E(B-V) | 0.014 | |||||
* 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.