All names: Gaia EDR3 2062408081119518592, 2RE J201309+400240, Gaia DR2 2062408081119518592, RE J2013+40, 1RXS J201310.0+400222, EUVE J2013+40.0, TIC 311948770, 2RE J2013+400, RX J2013.1+4002, RE J201310+400244, WD 2009+397, 2MASS J20130936+4002242, RE J2013+400, WD 2011+398, 2EUVE J2013+40.0, SBC9 2041, Gaia DR3 2062408081119518592
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Gianninas et al. 2011 | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|
| Right ascension | 20 13 09.40 (0.01) | 20 13 09.40 (0.03) | 20 13 09.37 (0.01) | 20 13 08.86 | |||
| Declination | 40 02 24.70 (0.01) | 40 02 24.68 (0.03) | 40 02 24.24 (0.01) | 40 02 36.60 | |||
| Spectral type | DA | DAO+M2/3e | DAO | ||||
| Effective temperature | [K] | 49650.0 (984) | |||||
| log(g) | [cgs] | 7.94 (0.07) | |||||
| Mass | [M☉] | 0.66 (0.04) | |||||
| log(Luminosity) | [L☉] | ||||||
| Cooling age | [Gyr] | ||||||
| log(H/He) | |||||||
| log(C/He) | |||||||
| log(Ca/He) | |||||||
| log(Ca/H) | |||||||
| log(C/H) | |||||||
| log(N/H) | |||||||
| log(O/H) | |||||||
| log(Na/H) | |||||||
| log(Mg/H) | |||||||
| log(Al/H) | |||||||
| log(Si/H) | |||||||
| log(P/H) | |||||||
| log(S/H) | |||||||
| log(Sc/H) | |||||||
| log(Ti/H) | |||||||
| log(Cr/H) | |||||||
| log(Mn/H) | |||||||
| log(Fe/H) | |||||||
| log(Ni/H) | |||||||
| Parallax | [mas] | 9.27 (0.02) | 9.24 (0.03) | 9.27 (0.02) | |||
| Distance | [pc] | 107.93 (0.2) | 108.23 (0.4) | 134.00 | 107.93 (0.2) | ||
| Composition | H | ||||||
| Proper motion (right ascension) | [mas/yr] | 25.72180754 (0.02) | 25.748 (0.06) | 25.722 (0.02) | |||
| Proper motion (declination) | [mas/yr] | 28.37438932 (0.02) | 28.462 (0.06) | 28.374 (0.02) | |||
| Variability | |||||||
| Magnetic | |||||||
| Bd | [MG] | ||||||
| Infrared excess (disk) | |||||||
| Binarity | |||||||
| B magnitude | |||||||
| V magnitude | 14.60 | ||||||
| R magnitude | |||||||
| I magnitude | |||||||
| J magnitude | 13.04 (0.02) | ||||||
| H magnitude | 12.52 (0.02) | ||||||
| K magnitude | 12.26 (0.03) | ||||||
| u magnitude | |||||||
| g magnitude | |||||||
| r magnitude | |||||||
| i magnitude | |||||||
| z magnitude | |||||||
| G magnitude | 13.88 (0.002) | 13.90 | 13.88 (0.003) | ||||
| BP magnitude | 13.85 (0.002) | 13.80 | |||||
| RP magnitude | 13.80 (0.003) | 13.81 | |||||
| Pan g magnitude | |||||||
| Pan r magnitude | |||||||
| Pan i magnitude | |||||||
| Pan z magnitude | |||||||
| Pan y magnitude | |||||||
| E(B-V) | 0.021 | ||||||
* 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.