All names: Gaia DR3 3551374939415516160, EC10583-2057, GALEX J110046.6-211312, EC 10583-2057, TIC 437237493, 2MASS J11004670-2113115, Gaia DR2 3551374939415516160
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 11 00 46.73 | 11 00 46.72 (0.03) | ||
| Declination | -21 13 11.56 | -21 13 11.55 (0.03) | ||
| Spectral type | sdB+MS | sdB+ | ||
| 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] | 0.44 (0.04) | 0.42 (0.03) | |
| Distance | [pc] | 2282.06 (223) | 2394.64 (195) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -9.217 (0.08) | -9.181 (0.04) | |
| Proper motion (declination) | [mas/yr] | -2.495 (0.06) | -2.407 (0.03) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 15.73 | |||
| V magnitude | 15.46 | |||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | 14.68 (0.03) | 14.68 (0.03) | ||
| H magnitude | 14.50 (0.06) | 14.50 (0.06) | ||
| K magnitude | 14.34 (0.08) | 14.34 (0.08) | ||
| u magnitude | 15.86 (0.005) | |||
| g magnitude | 15.47 (0.003) | |||
| r magnitude | 15.37 (0.004) | |||
| i magnitude | 15.36 (0.004) | |||
| z magnitude | 15.38 (0.005) | |||
| G magnitude | 15.36 (0.001) | 15.34 (0.003) | ||
| BP magnitude | 15.50 (0.004) | |||
| RP magnitude | 15.06 (0.002) | |||
| Pan g magnitude | 15.51 (0.001) | |||
| Pan r magnitude | 15.40 (0.002) | |||
| Pan i magnitude | 15.39 (0.004) | |||
| Pan z magnitude | 15.44 (0.002) | |||
| Pan y magnitude | 15.42 (0.01) | |||
| E(B-V) | 0.034 | |||
* 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.