All names: Gaia DR2 2899570977454318336, Gaia DR3 2899570977454318336, UCAC4 314-009963, DENIS J061237.4-271255, GALEX J061237.5-271254, WISEA J061237.38-271255.4, UCAC2 20548112, Gaia EDR3 2899570977454318336, GALEXJ06126-2712, TIC 37602756, WISE J061237.38-271255.4, 2MASS J06123741-2712551
| Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|---|
| Right ascension | 06 12 37.42 (0.02) | 06 12 37.55 | 06 12 37.42 (0.02) | ||
| Declination | -27 12 55.10 (0.02) | -27 12 54.09 | -27 12 55.09 (0.02) | ||
| Spectral type | He-sdOB | sdB0.2VIHe40 | |||
| 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] | 1.62 (0.03) | 1.52 (0.04) | 1.62 (0.03) | |
| Distance | [pc] | 616.60 (11) | 659.67 (17) | 616.60 (11) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | 3.159 (0.03) | 3.151 (0.06) | 3.159 (0.03) | |
| Proper motion (declination) | [mas/yr] | -0.873 (0.03) | -0.869 (0.06) | -0.873 (0.03) | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 13.17 (0.04) | ||||
| V magnitude | 13.43 (0.03) | ||||
| R magnitude | 13.85 (0.1) | ||||
| I magnitude | 13.71 (0.03) | ||||
| J magnitude | 14.11 (0.03) | 14.11 (0.03) | |||
| H magnitude | 14.26 (0.05) | 14.26 (0.05) | |||
| K magnitude | 14.31 (0.08) | 14.31 (0.08) | |||
| u magnitude | |||||
| g magnitude | 13.18 (0.01) | ||||
| r magnitude | 13.65 (0.05) | ||||
| i magnitude | 14.02 (0.08) | ||||
| z magnitude | |||||
| G magnitude | 13.39 (0.003) | 13.40 (0.0006) | 13.39 (0.003) | ||
| BP magnitude | 13.23 (0.003) | 13.18 (0.009) | |||
| RP magnitude | 13.71 (0.004) | 13.70 (0.001) | |||
| Pan g magnitude | 13.32 | ||||
| Pan r magnitude | 13.67 (0) | ||||
| Pan i magnitude | 14.05 (0.001) | ||||
| Pan z magnitude | 14.35 (0.002) | ||||
| Pan y magnitude | 14.53 (0.004) | ||||
| 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.