All names: Gaia DR2 1050794569651819648, SDSS J094315.48+602225.5, UCAC4 752-045985, GALEX J094315.6+602226, SDSSJ094315.48+602225.6, SDSS J094315.48+602225.6, TIC 86383854, 2MASS J09431547+6022255, Gaia DR3 1050794569651819648
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 09 43 15.48 | 09 43 15.48 (0.01) | ||
| Declination | 60 22 25.67 | 60 22 25.65 (0.01) | ||
| Spectral type | sd | sd+F/G | ||
| 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] | 1.08 (0.05) | 1.07 (0.02) | |
| Distance | [pc] | 928.59 (40) | 938.88 (19) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -1.695 (0.06) | -1.632 (0.01) | |
| Proper motion (declination) | [mas/yr] | -10.508 (0.07) | -10.29 (0.02) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 13.34 (0.08) | |||
| V magnitude | 13.09 (0.07) | |||
| R magnitude | 13.26 (0.08) | |||
| I magnitude | ||||
| J magnitude | 12.62 (0.03) | 12.62 (0.03) | ||
| H magnitude | 12.47 (0.02) | 12.47 (0.02) | ||
| K magnitude | 12.42 (0.02) | 12.42 (0.02) | ||
| u magnitude | 13.51 (0.003) | 13.51 (0.003) | ||
| g magnitude | 13.41 (0.003) | 13.19 (0.08) | ||
| r magnitude | 13.41 (0.006) | 13.12 (0.04) | ||
| i magnitude | 13.49 (0.003) | 13.16 (0.04) | ||
| z magnitude | 13.47 (0.004) | 13.47 (0.004) | ||
| G magnitude | 13.10 (0.0006) | 13.08 (0.003) | ||
| BP magnitude | 13.13 (0.005) | |||
| RP magnitude | 12.91 (0.001) | |||
| Pan g magnitude | 13.44 | |||
| Pan r magnitude | 13.32 | |||
| Pan i magnitude | 13.32 | |||
| Pan z magnitude | 13.35 (0.003) | |||
| Pan y magnitude | 13.38 (0.002) | |||
| E(B-V) | 0.027 | |||
* 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.