All names: Gaia DR3 292440925866009088, Gaia DR2 292440925866009088, SDSS J014251.07+261811.6, GALEX J014251.0+261811, SDSS J014251.09+261811.6, Gaia EDR3 292440925866009088
| Parameter | Unit | Gaia EDR3 | Stilism | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|
| Right ascension | 01 42 51.09 (0.4) | 01 42 51.07 (0.4) | |||
| Declination | 26 18 11.69 (0.4) | 26 18 11.56 (0.4) | |||
| Spectral type | DA | 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] | 6.39 (0.5) | 6.39 (0.5) | ||
| Distance | [pc] | 156.38 (13) | 156.38 (13) | ||
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | 20.555 (0.5) | 20.555 (0.5) | ||
| Proper motion (declination) | [mas/yr] | 7.931 (0.4) | 7.931 (0.4) | ||
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | |||||
| V magnitude | |||||
| R magnitude | |||||
| I magnitude | |||||
| J magnitude | |||||
| H magnitude | |||||
| K magnitude | |||||
| u magnitude | 20.02 (0.05) | ||||
| g magnitude | 19.67 (0.03) | ||||
| r magnitude | 19.60 (0.02) | ||||
| i magnitude | 19.63 (0.03) | ||||
| z magnitude | 20.07 (0.2) | ||||
| G magnitude | 19.57 (0.005) | 19.57 (0.005) | |||
| BP magnitude | 19.69 (0.06) | ||||
| RP magnitude | 19.25 (0.06) | ||||
| Pan g magnitude | |||||
| Pan r magnitude | |||||
| Pan i magnitude | |||||
| Pan z magnitude | |||||
| Pan y magnitude | |||||
| E(B-V) | 0.032 | ||||
* 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.