All names: WISE J013648.12-402733.6, MCT 0134-4042, EC 01346-4042, 2MASS J01364811-4027337, WD 0134-407, WISEA J013648.14-402733.7, USNO-B1.0 0495-00015253, TIC 42014966, UCAC4 248-001636
| Parameter | Unit | Bergeron et al. 2021 | Stilism | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|
| Right ascension | 01 36 48.12 (128) | 01 36 47.54 | |||
| Declination | -40 27 33.57 (128) | -40 27 31.68 | |||
| Spectral type | DA+dM | DA1.5 | DA1.5 | ||
| Effective temperature | [K] | 34930.0 (560) | |||
| log(g) | [cgs] | 7.79 (0.07) | |||
| Mass | [M☉] | 0.555 (0.03) | |||
| log(Luminosity) | [L☉] | ||||
| Cooling age | [Gyr] | 0.0055 | |||
| 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] | ||||
| Distance | [pc] | 264.00 | |||
| Composition | H | ||||
| Proper motion (right ascension) | [mas/yr] | 39.5 (5) | |||
| Proper motion (declination) | [mas/yr] | 7.5 (5) | |||
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 16.43 (0.06) | ||||
| V magnitude | 16.45 (0.01) | ||||
| R magnitude | |||||
| I magnitude | |||||
| J magnitude | 13.74 (0.03) | ||||
| H magnitude | 13.04 (0.03) | ||||
| K magnitude | 12.84 (0.02) | ||||
| u magnitude | |||||
| g magnitude | |||||
| r magnitude | |||||
| i magnitude | |||||
| z magnitude | |||||
| G magnitude | |||||
| BP magnitude | |||||
| RP magnitude | |||||
| Pan g magnitude | |||||
| Pan r magnitude | |||||
| Pan i magnitude | |||||
| Pan z magnitude | |||||
| Pan y magnitude | |||||
| E(B-V) | 0.007 | ||||
* 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.