WD 0315+005
All names: Gaia DR2 3266161721953702144, SDSS J031802.34+004439.8, Gaia DR3 3266161721953702144, [MMN2004c] WD J0318+0044, SDSS J031802.34+004439.7, WD 0315+005, Gaia EDR3 3266161721953702144, SDSS J031802.33+004439.7
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Tremblay et al. 2011 | Mukadam et al. 2004 | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Kleinman et al. 2004 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 03 18 02.34 (0.1) | 03 18 02.34 | 03 18 02.34 (0.2) | 03 18 02.34 | 03 18 02.35 (0.1) | 03 18 02.34 | 03 18 01.32 | 03 18 02.34 | 03 18 02.34 | |||||||
| Declination | 00 44 39.73 (0.1) | 00 44 39.73 | 00 44 39.73 (0.2) | 00 44 39.73 | 00 44 39.81 (0.1) | 00 44 39.79 | 00 44 36.96 | 00 44 39.82 | 00 44 39.84 | |||||||
| Spectral type | DA | DA | DA | DA | DA | DA2.7 | DA | DA | ||||||||
| Effective temperature | [K] | 14167.0 | 19340.0 (380) | 18290.0 (240) | 17413.0 (1262) | 18287.0 (239) | 18883.0 (276) | 18639.0 (262) | ||||||||
| log(g) | [cgs] | 7.70 | 7.98 (0.06) | 7.87 (0.04) | 7.82 (0.09) | 7.87 (0.04) | 7.95 (0.05) | 7.94 (0.05) | ||||||||
| Mass | [M☉] | 0.452 | 0.61 (0.04) | 0.519 (0.06) | 0.595 (0.02) | |||||||||||
| log(Luminosity) | [L☉] | |||||||||||||||
| Cooling age | [Gyr] | 0.1488 | 0.0832 | |||||||||||||
| 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] | 3.02 (0.2) | 3.15 (0.2) | 3.02 | 3.02 (0.2) | |||||||||||
| Distance | [pc] | 331.29 (17) | 317.19 (22) | 331.29 | 331.29 (17) | |||||||||||
| Composition | H | H | ||||||||||||||
| Proper motion (right ascension) | [mas/yr] | -3.889570479 (0.2) | -4.229484445 (0.4) | -3.89 (0.2) | 0.7 | -1.0 | ||||||||||
| Proper motion (declination) | [mas/yr] | -5.200489598 (0.2) | -5.643666646 (0.4) | -5.2 (0.2) | -1.6 | -2.0 | ||||||||||
| Variability | NOV | |||||||||||||||
| Magnetic | ||||||||||||||||
| Bd | [MG] | |||||||||||||||
| Infrared excess (disk) | ||||||||||||||||
| Binarity | ||||||||||||||||
| B magnitude | ||||||||||||||||
| V magnitude | ||||||||||||||||
| R magnitude | ||||||||||||||||
| I magnitude | ||||||||||||||||
| J magnitude | 18.88 (0.07) | |||||||||||||||
| H magnitude | ||||||||||||||||
| K magnitude | ||||||||||||||||
| u magnitude | 18.50 (0.02) | 18.50 (0.01) | 18.48 (0.02) | 18.46 | 18.48 (0.02) | 18.46 (0.03) | ||||||||||
| g magnitude | 18.32 (0.007) | 18.35 | 18.32 (0.007) | 18.34 (0.02) | 18.35 | 18.34 (0.02) | 18.35 (0.02) | |||||||||
| r magnitude | 18.62 (0.009) | 18.62 (0.009) | 18.64 (0.02) | 18.64 | 18.62 (0.02) | 18.64 (0.02) | ||||||||||
| i magnitude | 18.87 (0.01) | 18.87 (0.01) | 18.87 (0.02) | 18.87 | 18.86 (0.02) | 18.87 (0.02) | ||||||||||
| z magnitude | 19.10 (0.04) | 19.11 (0.04) | 19.09 (0.05) | 19.09 | 19.07 (0.05) | 19.09 (0.04) | ||||||||||
| G magnitude | 18.48 (0.01) | 18.52 | 18.48 | 18.48 (0.003) | ||||||||||||
| BP magnitude | 18.47 (0.01) | 18.41 | ||||||||||||||
| RP magnitude | 18.61 (0.03) | 18.57 | ||||||||||||||
| Pan g magnitude | 18.36 (0.007) | |||||||||||||||
| Pan r magnitude | 18.63 (0.005) | |||||||||||||||
| Pan i magnitude | 18.91 (0.005) | |||||||||||||||
| Pan z magnitude | 19.14 (0.008) | |||||||||||||||
| Pan y magnitude | 19.26 (0.03) | |||||||||||||||
| E(B-V) | 0.033 | |||||||||||||||
* Constant surface field
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