All names: LHS 1233, Gaia EDR3 2456160271800004096, PSO J019.8831-14.2593, WDJ011932.09-141526.77, TIC 32532698, NLTT 4408, 2MASS J01193211-1415260, Gaia DR2 2456160271800004096, J0119-1415, LP 707-61, Gaia DR3 2456160271800004096, WD 0117-145, PLX 277.01
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | O'Brien et al. 2024 | Caron et al. 2023 | Blouin et al. 2019 | Gaia DR2 | Stilism | Bergeron et al. 2001 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 19 31.91 (0.05) | 01 19 31.92 (0.07) | 01 19 31.91 | 01 19 32.09 (0.05) | 01 19 31.92 | 01 19 33.02 | |||||||
| Declination | -14 15 36.12 (0.04) | -14 15 35.83 (0.05) | -14 15 36.12 | -14 15 26.76 (0.04) | -14 15 35.83 | -14 14 57.48 | |||||||
| Spectral type | DA | DA | DA | DA | DC: | DA | DA9.8 | ||||||
| Effective temperature | [K] | 4966.0 (29) | 5098.0 (21) | 5050.0 (30) | 5150.0 (110) | 4967.0 (18) | |||||||
| log(g) | [cgs] | 7.84 (0.03) | 7.94 (0.01) | 7.91 (0.02) | 7.75 (0.06) | 7.83 (0.01) | |||||||
| Mass | [M☉] | 0.485 (0.01) | 0.546 (0.008) | 0.524 (0.01) | 0.44 (0.03) | 0.484 (0.007) | |||||||
| log(Luminosity) | [L☉] | -3.86 (0.03) | |||||||||||
| Cooling age | [Gyr] | 4.4900 | 4.2610 (0.3) | 2.6300 (0.3) | |||||||||
| 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] | 39.37 (0.07) | 39.37 (0.07) | 39.42 (0.1) | 39.42 (0.1) | 39.42 (0.1) | 34.80 (1) | 39.37 | 39.37 (0.07) | 39.42 (0.1) | 34.80 (1) | ||
| Distance | [pc] | 25.40 (0.05) | 25.40 (0.05) | 25.37 (0.06) | 25.37 (0.07) | 25.37 (0.07) | 28.74 (1) | 25.40 | 25.40 (0.05) | 25.37 (0.07) | 28.74 (1) | ||
| Composition | H | H | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -166.6900387 (0.08) | -166.397746 (0.2) | -166.69 (0.08) | -166.397746 | ||||||||
| Proper motion (declination) | [mas/yr] | -584.9966582 (0.08) | -584.6750439 (0.1) | -584.997 (0.07) | -584.6750439 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | 17.85 | 17.85 | |||||||||||
| V magnitude | 16.96 | 16.97 | |||||||||||
| R magnitude | 16.45 | ||||||||||||
| I magnitude | 15.98 | ||||||||||||
| J magnitude | 15.56 (0.06) | 15.56 (0.06) | 15.47 | 15.56 (0.06) | |||||||||
| H magnitude | 15.13 (0.08) | 15.13 (0.08) | 15.17 | 15.13 (0.08) | |||||||||
| K magnitude | 15.19 (0.2) | 15.19 (0.2) | 15.08 | 15.19 (0.2) | |||||||||
| u magnitude | |||||||||||||
| g magnitude | 17.27 (0.01) | ||||||||||||
| r magnitude | 16.67 (0.006) | ||||||||||||
| i magnitude | 16.42 (0.0004) | ||||||||||||
| z magnitude | 16.36 (0.002) | ||||||||||||
| G magnitude | 16.71 (0.005) | 16.72 | 16.71 | 16.71 (0.003) | 16.72 | ||||||||
| BP magnitude | 17.19 (0.005) | 17.21 | 17.21 | ||||||||||
| RP magnitude | 16.08 (0.002) | 16.08 | 16.08 | ||||||||||
| Pan g magnitude | 17.27 (0.01) | 17.27 (0.01) | 17.27 (0.01) | ||||||||||
| Pan r magnitude | 16.67 (0.005) | 16.67 (0.006) | 16.68 (0.006) | ||||||||||
| Pan i magnitude | 16.42 (0.0004) | 16.42 (0.0004) | 16.42 (0) | ||||||||||
| Pan z magnitude | 16.36 (0.002) | 16.36 (0.002) | 16.36 (0.002) | ||||||||||
| Pan y magnitude | 16.31 (0.006) | 16.31 (0.007) | 16.31 (0.007) | ||||||||||
| E(B-V) | 0.000 | ||||||||||||
* 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.