All names: TIC 71716888, Gaia DR3 5461243438777581568, 2MASS J10260846-3026141, UCAC2 19144046, Gaia EDR3 5461337305283835008, WISEA J102608.45-302614.2, GALEX J102608.5-302615, GALEXJ10261-3026, WISE J102608.45-302614.1, GALAH 170509002201137, UCAC4 298-064924, Gaia DR2 5461243438777581568
| Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|---|
| Right ascension | 10 26 14.50 (0.4) | 10 26 08.52 | 10 26 08.46 (0.008) | ||
| Declination | -30 25 01.92 (0.7) | -30 26 15.71 | -30 26 14.22 (0.01) | ||
| 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] | 1.86 (0.8) | 0.80 (0.03) | 0.82 (0.02) | |
| Distance | [pc] | 538.07 (245) | 1250.16 (54) | 1214.03 (27) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | -9.792 (0.5) | -12.425 (0.05) | -12.211 (0.01) | |
| Proper motion (declination) | [mas/yr] | 4.649 (0.7) | -0.966 (0.06) | -0.925 (0.02) | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 13.17 (0.02) | ||||
| V magnitude | 13.03 (0.02) | ||||
| R magnitude | 13.13 (0.08) | ||||
| I magnitude | |||||
| J magnitude | 12.60 (0.02) | 12.60 (0.02) | |||
| H magnitude | 12.50 (0.02) | 12.50 (0.02) | |||
| K magnitude | 12.50 (0.03) | 12.50 (0.03) | |||
| u magnitude | |||||
| g magnitude | 13.02 (0.03) | ||||
| r magnitude | 13.07 (0.06) | ||||
| i magnitude | 13.18 (0.04) | ||||
| z magnitude | |||||
| G magnitude | 20.55 (0.005) | 12.97 (0.0003) | 12.95 (0.003) | ||
| BP magnitude | 21.00 (0.1) | 13.03 (0.002) | |||
| RP magnitude | 19.87 (0.06) | 12.81 (0.0006) | |||
| Pan g magnitude | 13.38 | ||||
| Pan r magnitude | 13.30 | ||||
| Pan i magnitude | 13.27 | ||||
| Pan z magnitude | 13.26 (0.004) | ||||
| Pan y magnitude | 13.29 (0.003) | ||||
| E(B-V) | 0.037 | ||||
* 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.