All names: SBSS 0937+519, SDSS J094120.46+514302.1, Gaia DR3 1020090127626494848, 2MASS J09412044+5143019, Gaia DR2 1020090127626494848, USNO-B1.0 1417-00221328, TIC 357154268, WISE J094120.47+514302.4, WISEA J094120.46+514302.2
| Parameter | Unit | Stilism | Simbad |
|---|---|---|---|
| Right ascension | 09 41 20.47 (0.05) | ||
| Declination | 51 43 02.16 (0.06) | ||
| Spectral type | DG | ||
| 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] | 0.24 (0.08) | |
| Distance | [pc] | 4191.11 (1356) | |
| Composition | |||
| Proper motion (right ascension) | [mas/yr] | -7.261 (0.07) | |
| Proper motion (declination) | [mas/yr] | -6.681 (0.07) | |
| Variability | |||
| Magnetic | |||
| Bd | [MG] | ||
| Infrared excess (disk) | |||
| Binarity | |||
| B magnitude | 17.50 | ||
| V magnitude | |||
| R magnitude | 16.60 | ||
| I magnitude | |||
| J magnitude | 16.15 (0.08) | ||
| H magnitude | 15.72 (0.1) | ||
| K magnitude | 15.48 (0.2) | ||
| u magnitude | 18.90 (0.02) | ||
| g magnitude | 17.57 (0.005) | ||
| r magnitude | 17.11 (0.005) | ||
| i magnitude | 16.93 (0.005) | ||
| z magnitude | 16.90 (0.01) | ||
| G magnitude | 17.12 (0.003) | ||
| BP magnitude | |||
| RP magnitude | |||
| Pan g magnitude | |||
| Pan r magnitude | |||
| Pan i magnitude | |||
| Pan z magnitude | |||
| Pan y magnitude | |||
| E(B-V) | 0.022 | ||
* 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.