All names: 2MASS J09363642+6256063, Gaia DR3 1063375422215251456, TIC 86374694, SDSS J093636.40+625606.3, Gaia DR2 1063375422215251456, SDSS J093636.40+625606.2, WIRED J093636.39+625606.2, Gaia EDR3 1063375422215251456, SDSS J093636.38+625606.2
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 36 36.35 (0.06) | 09 36 36.38 | 09 36 36.35 (0.08) | 09 36 36.41 (0.06) | 09 36 36.40 | ||||
| Declination | 62 56 05.59 (0.08) | 62 56 06.21 | 62 56 05.62 (0.1) | 62 56 06.41 (0.08) | 62 56 06.27 | ||||
| Spectral type | DA+M | DA+M | DA+MS | ||||||
| Effective temperature | [K] | 9931.0 (65) | |||||||
| log(g) | [cgs] | 7.78 (0.09) | |||||||
| Mass | [M☉] | ||||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | ||||||||
| log(H/He) | |||||||||
| log(C/He) | |||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| Parallax | [mas] | 2.54 (0.1) | 2.53 (0.2) | 2.54 (0.1) | |||||
| Distance | [pc] | 393.04 (18) | 394.51 (26) | 393.05 (18) | |||||
| Composition | |||||||||
| Proper motion (right ascension) | [mas/yr] | -26.04719216 (0.07) | -26.05183359 (0.2) | -26.047 (0.07) | |||||
| Proper motion (declination) | [mas/yr] | -50.684053 (0.1) | -50.65806921 (0.2) | -50.684 (0.1) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | WDMS | WDMS | |||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | 16.56 (0.1) | ||||||||
| H magnitude | 15.90 (0.1) | ||||||||
| K magnitude | 15.45 (0.2) | ||||||||
| u magnitude | 18.70 (0.02) | 18.71 (0.03) | 18.71 (0.02) | ||||||
| g magnitude | 18.30 (0.007) | 18.33 (0.02) | 18.33 (0.02) | ||||||
| r magnitude | 18.43 (0.009) | 18.47 (0.02) | 18.47 (0.02) | ||||||
| i magnitude | 18.25 (0.01) | 18.27 (0.02) | 18.27 (0.02) | ||||||
| z magnitude | 17.85 (0.02) | 17.89 (0.03) | 17.89 (0.03) | ||||||
| G magnitude | 18.24 (0.009) | 18.26 | 18.24 (0.003) | ||||||
| BP magnitude | 18.41 (0.009) | 18.40 | |||||||
| RP magnitude | 17.85 (0.01) | 17.86 | |||||||
| Pan g magnitude | 18.34 (0.01) | ||||||||
| Pan r magnitude | 18.49 (0.007) | ||||||||
| Pan i magnitude | 18.29 (0.005) | ||||||||
| Pan z magnitude | 17.96 (0.006) | ||||||||
| Pan y magnitude | 17.71 (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.