All names: Gaia EDR3 1425200578380530048, ZTF18aauxwft, Gaia DR2 1425200578380530048, 2MASS J16193575+5246326, TIC 162595892, SDSS J161935.76+524631.8, Gaia DR3 1425200578380530048
| Parameter | Unit | Gaia EDR3 | Stilism | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|
| Right ascension | 16 19 35.78 (0.2) | 16 19 35.76 (0.2) | |||
| Declination | 52 46 31.72 (0.2) | 52 46 31.89 (0.2) | |||
| Spectral type | CV | ||||
| Effective temperature | [K] | ||||
| log(g) | [cgs] | ||||
| Mass | [M☉] | ||||
| log(Luminosity) | [L☉] | ||||
| Cooling age | [Gyr] | ||||
| log(H/He) | |||||
| log(C/He) | |||||
| log(Ca/He) | |||||
| log(Ca/H) | |||||
| Parallax | [mas] | 2.28 (0.2) | 2.28 (0.2) | ||
| Distance | [pc] | 438.25 (33) | 438.25 (33) | ||
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | 13.259 (0.2) | 13.259 (0.2) | ||
| Proper motion (declination) | [mas/yr] | -10.378 (0.2) | -10.378 (0.2) | ||
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | |||||
| V magnitude | |||||
| R magnitude | |||||
| I magnitude | |||||
| J magnitude | 16.71 (0.2) | ||||
| H magnitude | 16.16 (0.2) | ||||
| K magnitude | 15.53 (0.2) | ||||
| u magnitude | 18.87 (0.02) | ||||
| g magnitude | 18.99 (0.01) | ||||
| r magnitude | 18.85 (0.01) | ||||
| i magnitude | 18.50 (0.01) | ||||
| z magnitude | 18.28 (0.03) | ||||
| G magnitude | 19.28 (0.03) | 19.28 (0.03) | |||
| BP magnitude | 19.51 (0.09) | ||||
| RP magnitude | 18.77 (0.1) | ||||
| Pan g magnitude | |||||
| Pan r magnitude | |||||
| Pan i magnitude | |||||
| Pan z magnitude | |||||
| Pan y magnitude | |||||
| 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.