All names: ATO J151.6905+00.5346, SDSS J100645.74+003204.4, FBS 1004+007, PG 1004+008, SDSS J100645.74+003204.5, CRTS J100645.6+003205, 2MASS J10064572+0032050, TIC 344927121, Gaia DR3 3834895969825628800, SDSS J100645.73+003204.5, Gaia DR2 3834895969825628800, SDSS J100645.73+003204.6, Gaia EDR3 3834895969825628800, SDSS J100645.73+003204.60, LB 567, SDSS J100645.75+003204.4
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 06 45.73 (0.06) | 10 06 45.75 | 10 06 45.73 (0.1) | 10 06 45.73 | 10 06 45.76 (0.06) | |||||
| Declination | 00 32 04.63 (0.05) | 00 32 04.44 | 00 32 04.62 (0.09) | 00 32 04.63 | 00 32 04.48 (0.05) | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 26950.0 (87) | 21203.0 (660) | |||||||
| log(g) | [cgs] | 7.29 (0.02) | 6.92 (0.04) | |||||||
| Mass | [M☉] | 0.395 (0.006) | 0.253 (0.01) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | |||||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 2.97 (0.07) | 3.04 (0.1) | 2.97 | 2.97 (0.07) | |||||
| Distance | [pc] | 336.90 (8) | 328.72 (15) | 336.90 | 336.89 (8) | |||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -27.7106498 (0.08) | -27.73231332 (0.2) | -27.711 (0.08) | ||||||
| Proper motion (declination) | [mas/yr] | 9.46544484 (0.07) | 9.284859923 (0.2) | 9.465 (0.07) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 16.76 | |||||||||
| V magnitude | 16.76 | |||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | 16.66 (0.01) | |||||||||
| H magnitude | 16.23 (0.02) | |||||||||
| K magnitude | 15.95 (0.03) | |||||||||
| u magnitude | 16.47 (0.006) | 16.49 (0.02) | 16.47 (0.006) | |||||||
| g magnitude | 16.52 (0.004) | 16.53 (0.01) | 16.52 (0.004) | |||||||
| r magnitude | 16.89 (0.005) | 16.90 (0.01) | 16.89 (0.005) | |||||||
| i magnitude | 17.11 (0.006) | 17.12 (0.02) | 17.11 (0.006) | |||||||
| z magnitude | 17.19 (0.01) | 17.20 (0.02) | 17.19 (0.01) | |||||||
| G magnitude | 16.70 (0.009) | 16.72 | 16.70 | 16.70 (0.005) | ||||||
| BP magnitude | 16.64 (0.009) | 16.61 | ||||||||
| RP magnitude | 16.79 (0.03) | 16.80 | ||||||||
| Pan g magnitude | 16.61 (0.006) | |||||||||
| Pan r magnitude | 16.94 (0.02) | |||||||||
| Pan i magnitude | 17.14 (0.04) | |||||||||
| Pan z magnitude | 17.18 (0.04) | |||||||||
| Pan y magnitude | 17.35 (0.02) | |||||||||
| E(B-V) | 0.028 | |||||||||
* 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.