All names: Gaia EDR3 3910382871911470848, Gaia DR2 3910382871911470848, WD 1129+071, CHSS 1939, USNO-B1.0 0969-00233313, Gaia DR3 3910382871911470848, LAMOST J113203.47+065509.52, EPIC 201880326, WDJ113203.47+065509.16, 2MASS J11320347+0655092, PG 1129+072, LAMOST J113203.46+065509.5, TIC 388818448
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Gaia DR2 | Stilism | Guo et al. 2015 | Zhao et al. 2013 | Gianninas et al. 2011 | Koester et al. 2009 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 32 03.47 (0.04) | 11 32 03.47 (0.07) | 11 32 03.47 | 11 32 03.47 | 11 32 03.47 (0.04) | 11 32 03.47 | 11 32 04.80 | ||||||
| Declination | 06 55 10.68 (0.03) | 06 55 10.63 (0.04) | 06 55 09.52 | 06 55 10.68 | 06 55 09.16 (0.03) | 06 55 10.63 | 06 54 55.80 | ||||||
| Spectral type | DA;DAZ? | DA | DA | DA3.6 | DA4 | ||||||||
| Effective temperature | [K] | 14548.0 (335) | 12455.0 (1141) | 13910.0 (296) | 14599.0 (35) | 14995.0 (166) | |||||||
| log(g) | [cgs] | 7.90 (0.06) | 7.93 (0.5) | 8.02 (0.05) | 7.83 (0.006) | 8.07 (0.01) | |||||||
| Mass | [M☉] | 0.56 (0.03) | 0.57 (0.2) | 0.62 (0.03) | 0.656 (0.008) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.3100 (0.2) | |||||||||||
| 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] | 19.44 (0.04) | 19.52 (0.07) | 19.44 | 19.44 (0.04) | 19.52 (0.07) | |||||||
| Distance | [pc] | 51.44 (0.1) | 51.23 (0.2) | 46.00 | 49.00 | 51.44 | 51.44 (0.1) | 51.23 (0.2) | |||||
| Composition | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 4.811429747 (0.04) | 4.816762254 (0.1) | 4.811 (0.04) | 4.816762254 | ||||||||
| Proper motion (declination) | [mas/yr] | 94.75674985 (0.03) | 94.72356234 (0.08) | 94.757 (0.03) | 94.72356234 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | 15.37 | ||||||||||||
| V magnitude | 14.90 | ||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 15.17 (0.04) | ||||||||||||
| H magnitude | 15.33 (0.09) | ||||||||||||
| K magnitude | 15.27 (0.03) | ||||||||||||
| u magnitude | 15.21 | 15.21 | 15.28 (0.004) | ||||||||||
| g magnitude | 14.89 | 14.89 | 14.85 (0.003) | ||||||||||
| r magnitude | 15.13 | 15.13 | 15.13 (0.003) | ||||||||||
| i magnitude | 15.35 | 15.35 | 15.35 (0.004) | ||||||||||
| z magnitude | 15.64 | 15.63 (0.006) | |||||||||||
| G magnitude | 15.00 (0.002) | 15.02 | 15.00 | 15.00 (0.003) | 15.02 | ||||||||
| BP magnitude | 14.97 (0.002) | 14.97 | 14.97 | ||||||||||
| RP magnitude | 15.08 (0.002) | 15.08 | 15.08 | ||||||||||
| Pan g magnitude | 14.91 (0.002) | ||||||||||||
| Pan r magnitude | 15.14 (0.001) | ||||||||||||
| Pan i magnitude | 15.39 (0.002) | ||||||||||||
| Pan z magnitude | 15.62 (0.004) | ||||||||||||
| Pan y magnitude | 15.77 (0.005) | ||||||||||||
| E(B-V) | 0.001 | ||||||||||||
* 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.