All names: Gaia DR3 857718476684324992, Gaia DR2 857718476684324992, SDSS J111615.72+590509.7, TIC 302727592, 2MASS J11161574+5905091, SDSS J111615.74+590509.3, Gaia EDR3 857718476684324992
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 16 15.69 (0.08) | 11 16 15.74 | 11 16 15.69 (0.09) | 11 16 15.74 (0.08) | 11 16 15.74 | |||
| Declination | 59 05 09.51 (0.08) | 59 05 09.34 | 59 05 09.50 (0.09) | 59 05 09.22 (0.08) | 59 05 09.35 | |||
| Spectral type | M | DA+M | ||||||
| Effective temperature | [K] | 6300.0 (3) | ||||||
| log(g) | [cgs] | 5.00 (0.003) | ||||||
| Mass | [M☉] | |||||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | |||||||
| log(H/He) | ||||||||
| log(C/He) | ||||||||
| log(Ca/He) | ||||||||
| log(Ca/H) | ||||||||
| Parallax | [mas] | 2.31 (0.1) | 2.56 (0.1) | 2.31 (0.1) | ||||
| Distance | [pc] | 433.23 (21) | 391.06 (19) | 433.22 (21) | ||||
| Composition | ||||||||
| Proper motion (right ascension) | [mas/yr] | -26.89472171 (0.1) | -27.23763307 (0.2) | -26.895 (0.1) | ||||
| Proper motion (declination) | [mas/yr] | 17.88583754 (0.1) | 17.66702018 (0.2) | 17.886 (0.1) | ||||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | WDMS | |||||||
| B magnitude | ||||||||
| V magnitude | ||||||||
| R magnitude | ||||||||
| I magnitude | ||||||||
| J magnitude | 15.15 (0.05) | |||||||
| H magnitude | 14.64 (0.07) | |||||||
| K magnitude | 14.41 (0.07) | |||||||
| u magnitude | 19.46 (0.03) | 19.45 (0.03) | 19.50 (0.04) | |||||
| g magnitude | 18.70 (0.008) | 18.69 (0.008) | 18.77 (0.03) | |||||
| r magnitude | 17.77 (0.006) | 17.76 (0.006) | 17.85 (0.02) | |||||
| i magnitude | 16.95 (0.005) | 16.94 (0.005) | 17.00 (0.02) | |||||
| z magnitude | 16.45 (0.009) | 16.44 (0.009) | 16.50 (0.03) | |||||
| G magnitude | 17.70 (0.02) | 17.71 | 17.69 (0.003) | |||||
| BP magnitude | 18.45 (0.02) | 18.39 | ||||||
| RP magnitude | 16.57 (0.005) | 16.59 | ||||||
| Pan g magnitude | 18.69 (0.01) | |||||||
| Pan r magnitude | 17.95 (0.007) | |||||||
| Pan i magnitude | 17.02 (0.006) | |||||||
| Pan z magnitude | 16.61 (0.004) | |||||||
| Pan y magnitude | 16.39 (0.01) | |||||||
| E(B-V) | 0.021 | |||||||
* 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.