All names: Gaia EDR3 1375610271801084032, Gaia DR2 1375610271801084032, SDSS J153213.68+370104.9, TIC 41742868, SDSS J153213.67+370104.9, SDSS J153213.67+370104.94, Gaia DR3 1375610271801084032, 2MASS J15321369+3701046, SDSS J153213.67+370104.8, SDSS J153213.68+370104.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 32 13.67 (0.05) | 15 32 13.68 | 15 32 13.67 (0.06) | 15 32 13.68 (0.05) | ||||
| Declination | 37 01 04.77 (0.05) | 37 01 04.90 | 37 01 04.77 (0.06) | 37 01 04.88 (0.05) | ||||
| Spectral type | CV_known_low_1401_53144_0443_high | A4 | ||||||
| Effective temperature | [K] | 11245.0 (226) | ||||||
| log(g) | [cgs] | 9.45 (0.3) | ||||||
| Mass | [M☉] | |||||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | |||||||
| log(H/He) | ||||||||
| log(C/He) | ||||||||
| log(Ca/He) | ||||||||
| log(Ca/H) | ||||||||
| Parallax | [mas] | 0.39 (0.06) | 0.43 (0.08) | 0.39 (0.06) | ||||
| Distance | [pc] | 2540.03 (407) | 2322.88 (418) | 2540.01 (407) | ||||
| Composition | ||||||||
| Proper motion (right ascension) | [mas/yr] | -3.337542483 (0.06) | -3.548 (0.1) | -3.338 (0.06) | ||||
| Proper motion (declination) | [mas/yr] | -6.579817901 (0.07) | -6.72 (0.2) | -6.58 (0.07) | ||||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | ||||||||
| B magnitude | 17.10 | |||||||
| V magnitude | 17.47 | |||||||
| R magnitude | ||||||||
| I magnitude | ||||||||
| J magnitude | 16.76 (0.1) | |||||||
| H magnitude | ||||||||
| K magnitude | ||||||||
| u magnitude | 17.43 (0.009) | 17.43 (0.02) | 17.43 (0.009) | |||||
| g magnitude | 17.37 (0.005) | 17.39 (0.02) | 17.38 (0.005) | |||||
| r magnitude | 17.55 (0.006) | 17.55 (0.02) | 17.55 (0.006) | |||||
| i magnitude | 17.71 (0.007) | 17.71 (0.01) | 17.71 (0.007) | |||||
| z magnitude | 17.82 (0.02) | 17.78 (0.02) | 17.81 (0.02) | |||||
| G magnitude | 17.47 (0.02) | 17.39 | 17.47 (0.009) | |||||
| BP magnitude | 17.49 (0.02) | 17.38 | ||||||
| RP magnitude | 17.39 (0.02) | 17.30 | ||||||
| Pan g magnitude | 17.35 (0.009) | |||||||
| Pan r magnitude | 17.50 (0.009) | |||||||
| Pan i magnitude | 17.69 (0.007) | |||||||
| Pan z magnitude | 17.76 (0.02) | |||||||
| Pan y magnitude | 17.89 (0.02) | |||||||
| E(B-V) | 0.024 | |||||||
* 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.