All names: SDSS J095321.84+133920.66, Gaia EDR3 615156689654035328, Gaia DR3 615156689654035328, GALEX J095321.8+133921, Gaia DR2 615156689654035328, SDSS J095321.84+133920.6
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | Bedard et al. 2020 | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 53 21.84 (0.4) | 09 53 21.84 | 09 53 21.84 (2) | 09 53 21.85 (0.4) | |||||
| Declination | 13 39 20.58 (0.5) | 13 39 20.63 | 13 39 20.58 (2) | 13 39 20.56 (0.5) | |||||
| Spectral type | DA | DA | DA | ||||||
| Effective temperature | [K] | 39315.0 (885) | 42005.0 (604) | ||||||
| log(g) | [cgs] | 7.85 (0.1) | 8.12 (0.07) | ||||||
| Mass | [M☉] | 0.59 (0.05) | 0.7170000000000001 (0.04) | ||||||
| log(Luminosity) | [L☉] | -0.31 (0.08) | |||||||
| Cooling age | [Gyr] | 0.0039 (0.0003) | |||||||
| log(H/He) | |||||||||
| log(C/He) | |||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| log(C/H) | |||||||||
| log(N/H) | |||||||||
| log(O/H) | |||||||||
| log(Na/H) | |||||||||
| log(Mg/H) | |||||||||
| log(Al/H) | |||||||||
| log(Si/H) | |||||||||
| log(P/H) | |||||||||
| log(S/H) | |||||||||
| log(Sc/H) | |||||||||
| log(Ti/H) | |||||||||
| log(Cr/H) | |||||||||
| log(Mn/H) | |||||||||
| log(Fe/H) | |||||||||
| log(Ni/H) | |||||||||
| Parallax | [mas] | 0.58 (0.3) | 0.58 (0.3) | ||||||
| Distance | [pc] | 1729.32 (1030) | 1729.21 (1030) | ||||||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | -3.92089527 (0.4) | -3.921 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | 0.869647694 (0.5) | 0.87 (0.5) | ||||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | |||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | 18.61 (0.02) | 18.63 (0.07) | 18.61 (0.02) | ||||||
| g magnitude | 18.88 (0.009) | 18.92 (0.04) | 18.88 (0.009) | ||||||
| r magnitude | 19.35 (0.01) | 19.36 (0.02) | 19.35 (0.01) | ||||||
| i magnitude | 19.68 (0.02) | 19.69 (0.04) | 19.68 (0.02) | ||||||
| z magnitude | 20.06 (0.1) | 20.05 (0.1) | 20.05 (0.1) | ||||||
| G magnitude | 19.11 (0.04) | 19.16 | 19.11 (0.004) | ||||||
| BP magnitude | 18.99 (0.04) | 18.87 | |||||||
| RP magnitude | 19.32 (0.07) | 19.23 | |||||||
| Pan g magnitude | 18.95 (0.007) | ||||||||
| Pan r magnitude | 19.34 (0.007) | ||||||||
| Pan i magnitude | 19.69 (0.009) | ||||||||
| Pan z magnitude | 19.91 (0.03) | ||||||||
| Pan y magnitude | 20.05 (0.06) | ||||||||
| 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.