All names: Gaia DR2 3660435566493309952, Gaia DR3 3660435566493309952, MGC 53800, Gaia EDR3 3660435566493309952, SDSS J135832.17-000927.0, SDSS J135832.17-000927.06
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 58 32.17 (0.3) | 13 58 32.18 | 13 58 32.17 (0.4) | 13 58 32.17 (0.3) | ||||
| Declination | -00 09 27.06 (0.2) | -00 09 27.06 | -00 09 27.06 (0.3) | -00 09 27.05 (0.2) | ||||
| Spectral type | sdA | sdA | ||||||
| Effective temperature | [K] | 6794.0 (49) | ||||||
| log(g) | [cgs] | 5.54 (0.2) | ||||||
| Mass | [M☉] | 0.14488 (0.0004) | ||||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | |||||||
| log(H/He) | ||||||||
| log(C/He) | ||||||||
| log(Ca/He) | ||||||||
| log(Ca/H) | ||||||||
| Parallax | [mas] | 0.14 (0.3) | -0.02 (0.4) | 0.14 (0.3) | ||||
| Distance | [pc] | 7303.18 (15475) | 7304.60 (15479) | |||||
| Composition | ||||||||
| Proper motion (right ascension) | [mas/yr] | -0.957281411 (0.4) | -0.430072162 (0.9) | -0.957 (0.4) | ||||
| Proper motion (declination) | [mas/yr] | -0.705331672 (0.2) | -1.403043232 (0.5) | -0.705 (0.2) | ||||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | ||||||||
| B magnitude | 19.64 | |||||||
| V magnitude | ||||||||
| R magnitude | ||||||||
| I magnitude | ||||||||
| J magnitude | ||||||||
| H magnitude | ||||||||
| K magnitude | ||||||||
| u magnitude | 20.59 (0.05) | 20.60 (0.07) | 20.60 (0.07) | |||||
| g magnitude | 19.35 (0.01) | 19.36 (0.02) | 19.36 (0.02) | |||||
| r magnitude | 19.08 (0.01) | 19.10 (0.02) | 19.10 (0.02) | |||||
| i magnitude | 19.01 (0.01) | 19.01 (0.02) | 19.01 (0.02) | |||||
| z magnitude | 18.98 (0.04) | 18.97 (0.04) | 18.97 (0.04) | |||||
| G magnitude | 19.09 (0.05) | 19.12 | 19.09 (0.004) | |||||
| BP magnitude | 19.39 (0.05) | 19.26 | ||||||
| RP magnitude | 18.73 (0.03) | 18.65 | ||||||
| Pan g magnitude | 19.33 (0.007) | |||||||
| Pan r magnitude | 19.10 (0.009) | |||||||
| Pan i magnitude | 19.02 (0.008) | |||||||
| Pan z magnitude | 19.01 (0.02) | |||||||
| Pan y magnitude | 18.93 (0.04) | |||||||
| E(B-V) | 0.025 | |||||||
* 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.