All names: PG 1412-049, WD 1412-049, TIC 147764719, Gaia DR2 3641131921881029120, 2MASS J14150220-0511040, Gaia EDR3 3641131921881029120, UCAC4 425-059970, Gaia DR3 3641131921881029120
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|
| Right ascension | 14 15 02.21 (0.04) | 14 15 02.21 (0.06) | 14 15 02.21 (0.04) | 14 15 02.04 | ||
| Declination | -05 11 03.94 (0.04) | -05 11 03.94 (0.06) | -05 11 03.94 (0.04) | -05 11 02.40 | ||
| Spectral type | DA+dM | DA | ||||
| 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] | 2.96 (0.05) | 2.92 (0.08) | 2.96 (0.05) | ||
| Distance | [pc] | 337.42 (6) | 342.78 (1e+01) | 337.42 (6) | ||
| Composition | ||||||
| Proper motion (right ascension) | [mas/yr] | -5.725934625 (0.05) | -5.422901001 (0.1) | -5.726 (0.05) | ||
| Proper motion (declination) | [mas/yr] | -0.610714811 (0.04) | -0.775144962 (0.1) | -0.611 (0.04) | ||
| Variability | ||||||
| Magnetic | ||||||
| Bd | [MG] | |||||
| Infrared excess (disk) | ||||||
| Binarity | ||||||
| B magnitude | 16.52 (0.3) | |||||
| V magnitude | 16.00 (0.03) | |||||
| R magnitude | 14.50 | |||||
| I magnitude | ||||||
| J magnitude | 13.80 (0.03) | |||||
| H magnitude | 13.09 (0.03) | |||||
| K magnitude | 12.99 (0.03) | |||||
| u magnitude | ||||||
| g magnitude | ||||||
| r magnitude | ||||||
| i magnitude | ||||||
| z magnitude | ||||||
| G magnitude | 15.95 (0.006) | 15.96 | 15.95 (0.003) | |||
| BP magnitude | 16.89 (0.006) | 16.90 | ||||
| RP magnitude | 14.99 (0.002) | 15.00 | ||||
| Pan g magnitude | ||||||
| Pan r magnitude | ||||||
| Pan i magnitude | ||||||
| Pan z magnitude | ||||||
| Pan y magnitude | ||||||
| E(B-V) | 0.035 | |||||
* 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.