All names: PG 2324+060, WD 2324+060, [RRW93] Pn24l-21, WDJ232644.45+061742.18, TIC 354308207, Gaia DR3 2661500871515095680, Gaia EDR3 2661500871515095680, Gaia DR2 2661500871515095680, USNO-B1.0 0962-00597507, UCAC4 482-134007, SDSS J232644.45+061741.5, 2MASS J23264443+0617420, PB 5379
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Gaia DR2 | Stilism | Gianninas et al. 2011 | Koester et al. 2009 | Liebert et al. 2005 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 23 26 44.48 (0.04) | 23 26 44.48 (0.08) | 23 26 44.48 | 23 26 44.45 (0.04) | 23 26 44.48 | 23 26 43.68 | ||||||
| Declination | 06 17 40.17 (0.03) | 06 17 40.24 (0.04) | 06 17 40.17 | 06 17 42.19 (0.03) | 06 17 40.24 | 06 17 42.72 | ||||||
| Spectral type | DA | DA | DA3.0 | DA4 | ||||||||
| Effective temperature | [K] | 16660.0 (253) | 16261.0 (20) | 15750.0 (239) | 15550.0 (224) | |||||||
| log(g) | [cgs] | 8.02 (0.04) | 7.83 (0.005) | 7.90 (0.05) | 7.95 (0.01) | |||||||
| Mass | [M☉] | 0.63 (0.03) | 0.56 (0.02) | 0.586 (0.01) | ||||||||
| log(Luminosity) | [L☉] | -1.97 | ||||||||||
| Cooling age | [Gyr] | 0.1738 | ||||||||||
| 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] | 14.03 (0.04) | 13.91 (0.07) | 14.03 | 14.03 (0.04) | 13.91 (0.07) | ||||||
| Distance | [pc] | 71.27 (0.2) | 71.89 (0.3) | 71.00 | 74.00 | 71.27 | 71.27 (0.2) | 71.89 (0.3) | ||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 34.6228763 (0.05) | 34.81339764 (0.2) | 34.623 (0.05) | 34.81339764 | |||||||
| Proper motion (declination) | [mas/yr] | -125.6945713 (0.04) | -125.5742934 (0.09) | -125.695 (0.04) | -125.5742934 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | 15.49 (0.08) | |||||||||||
| V magnitude | 15.33 | 15.38 | 15.46 (0.05) | |||||||||
| R magnitude | 15.50 | |||||||||||
| I magnitude | ||||||||||||
| J magnitude | 15.62 (0.06) | |||||||||||
| H magnitude | 15.88 (0.2) | |||||||||||
| K magnitude | 15.48 (0.2) | |||||||||||
| u magnitude | 15.50 (0.008) | 15.49 (0.004) | ||||||||||
| g magnitude | 15.28 (0.02) | 15.26 (0.003) | ||||||||||
| r magnitude | 15.56 (0.02) | 15.58 (0.004) | ||||||||||
| i magnitude | 15.82 (0.01) | 15.83 (0.004) | ||||||||||
| z magnitude | 16.07 (0.03) | 16.09 (0.007) | ||||||||||
| G magnitude | 15.42 (0.002) | 15.45 | 15.42 | 15.42 (0.003) | 15.45 | |||||||
| BP magnitude | 15.38 (0.002) | 15.37 | 15.37 | |||||||||
| RP magnitude | 15.57 (0.006) | 15.55 | 15.55 | |||||||||
| Pan g magnitude | 15.29 (0.001) | |||||||||||
| Pan r magnitude | 15.59 (0.002) | |||||||||||
| Pan i magnitude | 15.87 (0.003) | |||||||||||
| Pan z magnitude | 16.11 (0.004) | |||||||||||
| Pan y magnitude | 16.27 (0.004) | |||||||||||
| 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.