All names: 1SWASP J101628.64-052032.8, 2RE J101627-052043, SBC9 2040, RE J1016-053, WDS J10165-0521B, GALEX J101628.6-052036, RBS 846, TIC 77669210, RE J1016-052, WD 1013-050, [ATZ98] C006, Gaia DR2 3779037205721914240, [TDQ2000] NRX 20B, Gaia DR3 3779037205721914240, 2EUVE J1016-05.3, RX J1016.4-0520, 2RXF J101628.7-052033, RE J1016-05, [FS2003] 0551, RE J101627-052047, EUVE J1016-05.3, 2MASS J10162867-0520320, HE 1013-0505, Gaia EDR3 3779037205721914240, 2RE J1016-052, ** WSI 115B, 1RXS J101628.3-052026
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Gianninas et al. 2011 | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|
| Right ascension | 10 16 28.50 (0.03) | 10 16 28.50 (0.05) | 10 16 28.60 (0.03) | 10 16 28.06 | |||
| Declination | -05 20 35.42 (0.03) | -05 20 35.42 (0.05) | -05 20 35.22 (0.03) | -05 20 29.40 | |||
| Spectral type | DA | DAO+Me | DAO1 | ||||
| Effective temperature | [K] | 57250.0 (1528) | |||||
| log(g) | [cgs] | 8.03 (0.08) | |||||
| Mass | [M☉] | 0.72 (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] | 8.65 (0.04) | 8.82 (0.06) | 8.65 (0.04) | |||
| Distance | [pc] | 115.62 (0.5) | 113.33 (0.7) | 110.00 | 115.62 (0.5) | ||
| Composition | H | ||||||
| Proper motion (right ascension) | [mas/yr] | -99.94228571 (0.04) | -99.989 (0.1) | -99.942 (0.04) | |||
| Proper motion (declination) | [mas/yr] | -12.41894303 (0.04) | -12.473 (0.09) | -12.419 (0.04) | |||
| Variability | |||||||
| Magnetic | |||||||
| Bd | [MG] | ||||||
| Infrared excess (disk) | |||||||
| Binarity | |||||||
| B magnitude | |||||||
| V magnitude | 14.10 | 14.10 | |||||
| R magnitude | |||||||
| I magnitude | |||||||
| J magnitude | 10.61 (0.03) | ||||||
| H magnitude | 9.99 (0.03) | ||||||
| K magnitude | 9.77 (0.02) | ||||||
| u magnitude | |||||||
| g magnitude | |||||||
| r magnitude | |||||||
| i magnitude | |||||||
| z magnitude | |||||||
| G magnitude | 14.05 (0.007) | 14.06 | 14.05 (0.003) | ||||
| BP magnitude | 13.94 (0.007) | 13.90 | |||||
| RP magnitude | 14.13 (0.006) | 14.13 | |||||
| Pan g magnitude | |||||||
| Pan r magnitude | |||||||
| Pan i magnitude | |||||||
| Pan z magnitude | |||||||
| Pan y magnitude | |||||||
| E(B-V) | 0.005 | ||||||
* 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.