All names: TIC 125250375, Gaia EDR3 2628943473222829440, DENIS J223607.6-014059, WDJ22367.66-014059.64, Gaia DR2 2628943473222829440, 223607.66-014059.65, WISE J223607.82-014059.1, Gaia DR3 2628943473222829440, SDSS J223607.81-014059.4, UCAC4 442-127737, 2MASS J22360765-0140597, WISEA J223607.81-014059.3, WDJ223607.66-014059.65
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | O'Brien et al. 2024 | O'Brien et al. 2022 | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 22 36 07.91 (0.04) | 22 36 07.90 | 22 36 07.91 | 22 36 07.66 (0.04) | 22 36 07.90 | |||||
| Declination | -01 40 59.42 (0.03) | -01 40 59.43 | -01 40 59.42 | -01 40 59.64 (0.03) | -01 40 59.43 | |||||
| Spectral type | DAH | DAH | DC | DAH | ||||||
| Effective temperature | [K] | 10019.0 (163) | 10020.0 (160) | 9057.0 (90) | ||||||
| log(g) | [cgs] | 8.37 (0.03) | 8.37 (0.03) | 8.10 (0.02) | ||||||
| Mass | [M☉] | 0.832 (0.02) | 0.64 (0.01) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | |||||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 25.63 (0.04) | 25.63 (0.04) | 25.63 (0.04) | 25.60 (0.06) | 25.63 | 25.63 (0.04) | 25.60 (0.06) | ||
| Distance | [pc] | 39.02 (0.07) | 39.02 (0.06) | 39.02 (0.06) | 39.06 (0.09) | 39.02 | 39.02 (0.07) | 39.06 (0.09) | ||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 225.3790769 (0.05) | 225.4819703 (0.1) | 225.379 (0.05) | 225.4819703 | |||||
| Proper motion (declination) | [mas/yr] | 14.01202502 (0.04) | 14.1817115 (0.08) | 14.012 (0.04) | 14.1817115 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 15.75 (0.1) | |||||||||
| V magnitude | 15.65 (0.08) | |||||||||
| R magnitude | 15.86 (0.05) | |||||||||
| I magnitude | 15.55 (0.05) | |||||||||
| J magnitude | 15.64 (0.07) | |||||||||
| H magnitude | 15.70 (0.1) | |||||||||
| K magnitude | ||||||||||
| u magnitude | 15.95 (0.006) | |||||||||
| g magnitude | 15.74 (0.01) | 15.69 (0.004) | ||||||||
| r magnitude | 15.73 (0.2) | 15.74 (0.004) | ||||||||
| i magnitude | 15.92 (0.005) | |||||||||
| z magnitude | 16.07 (0.007) | |||||||||
| G magnitude | 15.70 (0.004) | 15.72 | 15.70 | 15.70 (0.003) | 15.72 | |||||
| BP magnitude | 15.76 (0.004) | 15.75 | 15.75 | |||||||
| RP magnitude | 15.61 (0.006) | 15.60 | 15.60 | |||||||
| Pan g magnitude | 15.70 (0.005) | |||||||||
| Pan r magnitude | 15.77 (0.005) | |||||||||
| Pan i magnitude | 15.95 (0.0009) | |||||||||
| Pan z magnitude | 16.11 (0.003) | |||||||||
| Pan y magnitude | 16.21 (0.005) | |||||||||
| E(B-V) | 0.001 | |||||||||
* 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.