All names: 1SWASP J052906.46+271257.6, Gaia DR2 3442192163468623232, WD 0525+271, 2MASS J05290647+2712576, KUV 05260+2711, TIC 286051848, Gaia EDR3 3442192163468623232, UCAC4 587-017703, Gaia DR3 3442192163468623232, UCAC2 41329981, WD 0526+271
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Gaia DR2 | Stilism | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|
| Right ascension | 05 29 06.47 (0.03) | 05 29 06.47 (0.05) | 05 29 06.47 (0.03) | 05 29 05.74 | |||
| Declination | 27 12 57.61 (0.02) | 27 12 57.61 (0.04) | 27 12 57.62 (0.02) | 27 12 57.60 | |||
| Spectral type | sdB | 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] | 0.11 (0.04) | 0.11 (0.06) | 0.11 (0.04) | |||
| Distance | [pc] | 8700.61 (2678) | 9478.67 (5076) | 8703.22 (2681) | |||
| Composition | |||||||
| Proper motion (right ascension) | [mas/yr] | 0.397467469 (0.04) | 0.422 (0.08) | 0.397 (0.04) | |||
| Proper motion (declination) | [mas/yr] | -0.662397449 (0.03) | -0.668 (0.06) | -0.662 (0.03) | |||
| Variability | |||||||
| Magnetic | |||||||
| Bd | [MG] | ||||||
| Infrared excess (disk) | |||||||
| Binarity | |||||||
| B magnitude | 15.81 (0.1) | ||||||
| V magnitude | 15.56 (0.05) | ||||||
| R magnitude | 15.62 (0.08) | ||||||
| I magnitude | |||||||
| J magnitude | 14.33 (0.03) | ||||||
| H magnitude | 14.14 (0.04) | ||||||
| K magnitude | 14.15 (0.05) | ||||||
| u magnitude | |||||||
| g magnitude | |||||||
| r magnitude | |||||||
| i magnitude | |||||||
| z magnitude | |||||||
| G magnitude | 15.25 (0.002) | 15.26 | 15.25 (0.003) | ||||
| BP magnitude | 15.50 (0.002) | 15.50 | |||||
| RP magnitude | 14.82 (0.001) | 14.83 | |||||
| Pan g magnitude | 15.52 (0.0004) | ||||||
| Pan r magnitude | 15.28 (0.002) | ||||||
| Pan i magnitude | 15.19 (0.004) | ||||||
| Pan z magnitude | 15.14 (0.004) | ||||||
| Pan y magnitude | 15.09 (0.001) | ||||||
| E(B-V) | 0.613 | ||||||
* 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.