WD 1321+008
All names: SDSS J132340.34+003338.7, SDSS J132340.35+003338.8, GALEX J132340.3+003338, 2QZ J132340.3+003339, Gaia DR2 3687262683843231616, Gaia EDR3 3687262683843231616, WD 1321+008, 2SLAQ J132340.35+003338.8, Gaia DR3 3687262683843231616, SDSS J132340.35+003338.7
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Harris et al. 2003 | 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 | 13 23 40.32 (0.1) | 13 23 40.34 | 13 23 40.33 (0.2) | 13 23 40.32 | 13 23 40.34 (0.1) | 13 23 40.34 | 13 23 39.48 | 13 23 40.35 | 13 23 40.35 | ||||||
| Declination | 00 33 38.41 (0.1) | 00 33 38.78 | 00 33 38.42 (0.1) | 00 33 38.41 | 00 33 38.75 (0.1) | 00 33 38.77 | 00 33 33.84 | 00 33 38.72 | 00 33 38.74 | ||||||
| Spectral type | DA6.5 | DA6.5 | DA | DA6.5 | DA | DA6.2 | DA | DA | |||||||
| Effective temperature | [K] | 7941.0 | 8329.0 (200) | 8038.0 (64) | 7600.0 (56) | 8125.0 (50) | |||||||||
| log(g) | [cgs] | 8.04 | 8.13 (0.05) | 8.79 (0.1) | 8.12 (0.1) | 8.95 (0.06) | |||||||||
| Mass | [M☉] | 0.621 | 0.677 (0.04) | ||||||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 1.1660 | |||||||||||||
| 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] | 8.42 (0.2) | 8.47 (0.2) | 8.42 | 8.42 (0.2) | ||||||||||
| Distance | [pc] | 118.83 (3) | 118.03 (3) | 118.83 | 118.83 (3) | ||||||||||
| Composition | H | ||||||||||||||
| Proper motion (right ascension) | [mas/yr] | -18.93171004 (0.2) | -18.27423332 (0.5) | -18.932 (0.2) | -17.3 | -14.0 | |||||||||
| Proper motion (declination) | [mas/yr] | -21.3240002 (0.2) | -21.34274563 (0.3) | -21.324 (0.2) | -17.6 | -19.0 | |||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | |||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | |||||||||||||||
| H magnitude | |||||||||||||||
| K magnitude | |||||||||||||||
| u magnitude | 18.95 (0.02) | 18.93 | 18.95 (0.02) | 18.95 (0.02) | 18.93 | 18.94 (0.02) | 18.93 (0.02) | ||||||||
| g magnitude | 18.51 (0.007) | 18.51 | 18.51 (0.007) | 18.51 (0.02) | 18.51 | 18.51 (0.02) | 18.51 (0.01) | ||||||||
| r magnitude | 18.44 (0.008) | 18.43 | 18.44 (0.008) | 18.43 (0.02) | 18.43 | 18.42 (0.02) | 18.43 (0.02) | ||||||||
| i magnitude | 18.44 (0.01) | 18.43 | 18.44 (0.01) | 18.43 (0.02) | 18.43 | 18.43 (0.02) | 18.43 (0.02) | ||||||||
| z magnitude | 18.56 (0.03) | 18.53 | 18.56 (0.03) | 18.54 (0.03) | 18.53 | 18.54 (0.03) | 18.53 (0.03) | ||||||||
| G magnitude | 18.39 (0.02) | 18.43 | 18.39 | 18.39 (0.003) | |||||||||||
| BP magnitude | 18.52 (0.02) | 18.56 | |||||||||||||
| RP magnitude | 18.17 (0.02) | 18.19 | |||||||||||||
| Pan g magnitude | 18.52 (0.006) | ||||||||||||||
| Pan r magnitude | 18.44 (0.007) | ||||||||||||||
| Pan i magnitude | 18.46 (0.01) | ||||||||||||||
| Pan z magnitude | 18.55 (0.004) | ||||||||||||||
| Pan y magnitude | 18.64 (0.02) | ||||||||||||||
| E(B-V) | 0.010 | ||||||||||||||
* Constant surface field
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