All names: KIS J185901.98+484238.3, Gaia DR3 2131606081621624448, GALEX J185902.0+484237, KIC 11125021, USNO-B1.0 1387-00295654, Gaia EDR3 2131606081621624448, EQ J1859+4842, Gaia DR2 2131606081621624448
| Parameter | Unit | Gaia EDR3 | Stilism | Vincent et al. 2024 | Simbad |
|---|---|---|---|---|---|
| Right ascension | 18 59 01.99 (0.1) | 18 59 01.99 | 18 59 02.00 (0.1) | ||
| Declination | 48 42 38.26 (0.2) | 48 42 38.26 | 48 42 37.86 (0.2) | ||
| Spectral type | DA | DA | |||
| Effective temperature | [K] | 10982.0 (518) | |||
| log(g) | [cgs] | 8.36 (0.07) | |||
| Mass | [M☉] | 0.831 (0.06) | |||
| log(Luminosity) | [L☉] | ||||
| Cooling age | [Gyr] | ||||
| log(H/He) | |||||
| log(C/He) | |||||
| log(Ca/He) | |||||
| log(Ca/H) | |||||
| Parallax | [mas] | 5.08 (0.2) | 5.08 | 5.08 (0.2) | |
| Distance | [pc] | 196.83 (6) | 196.83 | 196.83 (6) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | -5.089 (0.2) | -5.089 (0.2) | ||
| Proper motion (declination) | [mas/yr] | 25.235 (0.2) | 25.235 (0.2) | ||
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 19.00 | ||||
| V magnitude | |||||
| R magnitude | 19.10 | ||||
| I magnitude | |||||
| J magnitude | |||||
| H magnitude | |||||
| K magnitude | |||||
| u magnitude | |||||
| g magnitude | 19.02 | ||||
| r magnitude | 18.92 | ||||
| i magnitude | |||||
| z magnitude | |||||
| G magnitude | 18.95 (0.004) | 18.95 | 18.95 (0.004) | ||
| BP magnitude | 18.99 (0.03) | ||||
| RP magnitude | 18.91 (0.04) | ||||
| Pan g magnitude | |||||
| Pan r magnitude | |||||
| Pan i magnitude | |||||
| Pan z magnitude | |||||
| Pan y magnitude | |||||
| E(B-V) | 0.017 | ||||
* 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.