All names: Lan 161, 2MASS J01194141+6851116, GALEX J011941.3+685111, Gaia DR2 531957611152728192, TIC 352574694, Gaia DR3 531957611152728192
| Parameter | Unit | Stilism | Lepine et al. 2011 | Simbad |
|---|---|---|---|---|
| Right ascension | 01 19 41.41 (0.05) | |||
| Declination | 68 51 11.53 (0.05) | |||
| Spectral type | DA3.0 | DA3 | ||
| Effective temperature | [K] | 16600.0 (985) | ||
| log(g) | [cgs] | 8.39 (0.2) | ||
| Mass | [M☉] | 0.86 (0.1) | ||
| log(Luminosity) | [L☉] | |||
| Cooling age | [Gyr] | 0.2820 | ||
| log(H/He) | ||||
| log(C/He) | ||||
| log(Ca/He) | ||||
| log(Ca/H) | ||||
| Parallax | [mas] | 4.40 (0.06) | ||
| Distance | [pc] | 145.00 | 227.28 (3) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -20.846 (0.05) | ||
| Proper motion (declination) | [mas/yr] | 5.09 (0.07) | ||
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 17.80 | |||
| V magnitude | 17.52 | |||
| R magnitude | 17.20 | |||
| I magnitude | 16.10 | |||
| J magnitude | 14.51 (0.04) | |||
| H magnitude | 13.92 (0.05) | |||
| K magnitude | 13.71 (0.05) | |||
| u magnitude | ||||
| g magnitude | ||||
| r magnitude | ||||
| i magnitude | ||||
| z magnitude | ||||
| G magnitude | 16.91 (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.