All names: TYC 3561-838-1, 2MASS J19522741+4830546, KIC 11045127, Gaia DR2 2086552634904294272, Gaia DR1 2086552630602454528, LAMOST J195227.38+483055.0, Gaia DR3 2086552634904294272, TIC 28361585
| Parameter | Unit | Stilism | Guo et al. 2015 | Simbad |
|---|---|---|---|---|
| Right ascension | 19 52 27.41 (0.01) | |||
| Declination | 48 30 54.67 (0.01) | |||
| Spectral type | DA? | DA? | ||
| 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] | 3.36 (0.01) | ||
| Distance | [pc] | 297.57 (1) | ||
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | 5.637 (0.01) | ||
| Proper motion (declination) | [mas/yr] | -8.139 (0.01) | ||
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 11.57 (0.07) | |||
| V magnitude | 11.18 (0.08) | |||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | 10.20 (0.02) | |||
| H magnitude | 10.05 (0.01) | |||
| K magnitude | 9.98 (0.02) | |||
| u magnitude | ||||
| g magnitude | ||||
| r magnitude | ||||
| i magnitude | ||||
| z magnitude | ||||
| G magnitude | 11.06 (0.003) | |||
| BP magnitude | ||||
| RP magnitude | ||||
| Pan g magnitude | ||||
| Pan r magnitude | ||||
| Pan i magnitude | ||||
| Pan z magnitude | ||||
| Pan y magnitude | ||||
| E(B-V) | 0.020 | |||
* 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.