All names: Gaia DR2 997207297787944064, LAMOST J061123.00+555215.1, 2MASS J06112304+5552153, LAMOSTJ061123.00+555215.1, Gaia DR3 997207297787944064, GALEX J061123.0+555214, UCAC4 730-042096, TIC 322547087
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 06 11 23.01 | 06 11 23.01 (0.03) | ||
| Declination | 55 52 15.13 | 55 52 15.09 (0.03) | ||
| Spectral type | sdB | sdB | ||
| Effective temperature | [K] | 30192.0 (148) | ||
| log(g) | [cgs] | 5.53 (0.03) | ||
| Mass | [M☉] | |||
| log(Luminosity) | [L☉] | |||
| Cooling age | [Gyr] | |||
| log(H/He) | ||||
| log(C/He) | ||||
| log(Ca/He) | ||||
| log(Ca/H) | ||||
| Parallax | [mas] | 0.59 (0.05) | 0.64 (0.04) | |
| Distance | [pc] | 1688.33 (132) | 1570.85 (103) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -1.62 (0.08) | -1.659 (0.04) | |
| Proper motion (declination) | [mas/yr] | -2.85 (0.07) | -2.936 (0.04) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 15.84 (0.1) | |||
| V magnitude | 15.94 (0.03) | |||
| R magnitude | 16.06 (0.1) | |||
| I magnitude | ||||
| J magnitude | 16.17 (0.07) | 16.17 (0.07) | ||
| H magnitude | 16.15 (0.2) | 16.15 (0.2) | ||
| K magnitude | 15.65 | |||
| u magnitude | ||||
| g magnitude | 15.72 (0.01) | |||
| r magnitude | 16.14 (0.01) | |||
| i magnitude | ||||
| z magnitude | ||||
| G magnitude | 15.81 (0.0008) | 15.78 (0.003) | ||
| BP magnitude | 15.66 (0.008) | |||
| RP magnitude | 15.94 (0.003) | |||
| Pan g magnitude | 15.66 (0.001) | |||
| Pan r magnitude | 15.96 (0.001) | |||
| Pan i magnitude | 16.26 (0.003) | |||
| Pan z magnitude | 16.50 (0.003) | |||
| Pan y magnitude | 16.64 (0.002) | |||
| E(B-V) | 0.119 | |||
* 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.