PG 0235+064
All names: Gaia DR3 18493721155296768, WD 0235+064, SDSS J023830.91+063759.3, Gaia DR2 18493721155296768, 0235+064, WDJ023830.93+063759.84, TIC 365247218, PG, LAMOST J023830.90+063759.4, GALEX J023830.9+063759, PG 0235+064, Gaia EDR3 18493721155296768, 2MASS J02383091+0637599, GJ 3173
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Leggett et al. 2018 | MWDD H | Gaia DR2 | Stilism | Gianninas et al. 2011 | Farihi et al. 2008 | Kilic et al. 2006 | Zuckerman et al. 2003 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 02 38 30.91 (0.03) | 02 38 30.91 (0.04) | 02 38 30.91 | 02 38 30.93 (0.03) | 02 38 30.91 | 02 38 30.58 | |||||||||
| Declination | 06 37 58.38 (0.03) | 06 37 58.43 (0.04) | 06 37 58.38 | 06 37 59.84 (0.03) | 06 37 58.43 | 06 37 43.68 | |||||||||
| Spectral type | DA3.8 | DA | DA | DAZ | DAZ | DA | DA3.5 | DA8 | |||||||
| Effective temperature | [K] | 13283.0 (682) | 12653.0 | 14340.0 (364) | 15000.0 | 11420.0 | 11420.0 | 13652.0 (155) | |||||||
| log(g) | [cgs] | 8.12 (0.03) | 8.05 | 8.11 (0.05) | 7.90 | 7.93 | 8.12 (0.009) | ||||||||
| Mass | [M☉] | 0.68 (0.03) | 0.638 | 0.68 (0.03) | 0.681 (0.008) | ||||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 0.3360 (0.05) | 0.3477 | ||||||||||||
| log(H/He) | |||||||||||||||
| log(C/He) | |||||||||||||||
| log(Ca/He) | |||||||||||||||
| log(Ca/H) | -9.03 | -9.0 | -9.025 | ||||||||||||
| 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] | 16.77 (0.04) | 17.11 (0.3) | 16.89 (0.06) | 16.77 | 16.77 (0.04) | 16.89 (0.06) | ||||||||
| Distance | [pc] | 59.64 (0.1) | 58.45 (0.9) | 59.21 (0.2) | 52.00 | 59.64 | 59.64 (0.1) | 59.21 (0.2) | |||||||
| Composition | H | H | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -12.86767276 (0.04) | -12.76589364 (0.09) | -12.868 (0.04) | -12.76589364 | ||||||||||
| Proper motion (declination) | [mas/yr] | -91.1298359 (0.04) | -90.991107 (0.09) | -91.13 (0.04) | -90.991107 | ||||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | 15.53 | ||||||||||||||
| V magnitude | 15.50 | 15.09 | |||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 15.67 | 15.69 (0.07) | |||||||||||||
| H magnitude | 15.55 | 15.79 (0.01) | |||||||||||||
| K magnitude | 15.66 | 15.86 (0.02) | |||||||||||||
| u magnitude | 15.73 (0.01) | 15.80 (0.005) | |||||||||||||
| g magnitude | 15.48 (0.02) | 15.45 (0.004) | |||||||||||||
| r magnitude | 15.65 (0.03) | 15.65 (0.004) | |||||||||||||
| i magnitude | 15.80 (0.1) | 15.89 (0.004) | |||||||||||||
| z magnitude | 16.09 (0.01) | 16.11 (0.008) | |||||||||||||
| G magnitude | 15.54 (0.004) | 15.56 | 15.54 | 15.54 (0.003) | 15.56 | ||||||||||
| BP magnitude | 15.53 (0.004) | 15.53 | 15.53 | ||||||||||||
| RP magnitude | 15.61 (0.004) | 15.61 | 15.61 | ||||||||||||
| Pan g magnitude | 15.45 (0.002) | ||||||||||||||
| Pan r magnitude | 15.66 (0.003) | ||||||||||||||
| Pan i magnitude | 15.90 (0.002) | ||||||||||||||
| Pan z magnitude | 16.13 (0.003) | ||||||||||||||
| Pan y magnitude | 16.24 (0.009) | ||||||||||||||
| E(B-V) | 0.002 | ||||||||||||||
* Constant surface field
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