All names: 2E 1159.2-0328, PG 1159-035, TIC 35062562, 2EUVE J1201-03.7, [TSA98] J120146.63-034526.25, GALEX J120145.9-034539, 1SWASP J120145.98-034540.6, 2E 2572, Gaia DR3 3600841623951744640, EUVE J1201-03.7, PG 1159-03, 2RE J1201-034, PG 1159-034, PG 1159-036, RE J1201-034, 2RE J120142-034542, V* GW Vir, RX J1201.7-0345, RE J120143-034549, EPIC 201214472, WD 1159-035, 2RXP J120146.4-034536, Gaia EDR3 3600841623951744640, 1RXS J120145.7-034532, 2MASS J12014597-0345405, NAME PG 1159, WD 1159-034, Gaia DR2 3600841623951744640
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Gaia DR2 | Stilism | Werner & Herwig 2006 | Simbad | White Dwarf Research Corporation | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 01 45.96 (0.05) | 12 01 45.96 (0.07) | 12 01 45.97 (0.05) | 12 01 45.77 | |||||
| Declination | -03 45 40.68 (0.03) | -03 45 40.68 (0.04) | -03 45 40.63 (0.03) | -03 45 36.36 | |||||
| Spectral type | PG1159 | DOQZ1 | PG1159 | DQZO.4 | |||||
| Effective temperature | [K] | 140000.0 | 140000.0 | ||||||
| log(g) | [cgs] | 7.00 | |||||||
| Mass | [M☉] | 0.6 | |||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | ||||||||
| log(H/He) | |||||||||
| log(C/He) | 0.1760912591 | ||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| Parallax | [mas] | 1.69 (0.06) | 1.81 (0.08) | 1.69 (0.06) | |||||
| Distance | [pc] | 591.53 (22) | 551.54 (25) | 591.54 (22) | |||||
| Composition | |||||||||
| Proper motion (right ascension) | [mas/yr] | -14.49502583 (0.06) | -14.21287557 (0.2) | -14.495 (0.06) | |||||
| Proper motion (declination) | [mas/yr] | -3.206619401 (0.03) | -3.260028874 (0.06) | -3.207 (0.04) | |||||
| Variability | VAR | VAR | |||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | 14.87 | 14.21 | |||||||
| V magnitude | 15.04 | 14.84 | |||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | 15.62 (0.06) | ||||||||
| H magnitude | 15.87 (0.1) | ||||||||
| K magnitude | 15.73 (0.2) | ||||||||
| u magnitude | |||||||||
| g magnitude | |||||||||
| r magnitude | |||||||||
| i magnitude | |||||||||
| z magnitude | |||||||||
| G magnitude | 14.69 (0.003) | 14.70 | 14.69 (0.003) | ||||||
| BP magnitude | 14.49 (0.003) | 14.41 | |||||||
| RP magnitude | 15.08 (0.002) | 15.07 | |||||||
| Pan g magnitude | 14.52 (0.003) | ||||||||
| Pan r magnitude | 15.02 (0.006) | ||||||||
| Pan i magnitude | 15.41 (0.004) | ||||||||
| Pan z magnitude | 15.73 (0.003) | ||||||||
| Pan y magnitude | 15.95 (0.006) | ||||||||
| E(B-V) | 0.026 | ||||||||
* 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.