WD 1518+573
All names: WD 1518+573, Gaia DR2 1602462193747238912, SDSS J151933.03+570718.8, Gaia DR3 1602462193747238912, SDSS J151933.06+570719.1, GALEX J151933.0+570718, SDSS J151933.06+570719.0, Gaia EDR3 1602462193747238912
| Parameter | Unit | Gaia EDR3 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | 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 | 15 19 33.04 (0.7) | 15 19 33.04 | 15 19 33.04 (1) | 15 19 33.06 (0.7) | 15 19 33.06 | 15 19 32.64 | 15 19 33.06 | 15 19 33.06 | ||||
| Declination | 57 07 18.82 (0.7) | 57 07 18.89 | 57 07 18.82 (1) | 57 07 18.92 (0.7) | 57 07 19.02 | 57 07 12.36 | 57 07 19.05 | 57 07 19.06 | ||||
| Spectral type | DA | DA3.5 | DA | DA3.0 | DA | DA | ||||||
| Effective temperature | [K] | 10349.0 | 16623.0 (707) | 16015.0 (692) | 16628.0 (702) | |||||||
| log(g) | [cgs] | 8.00 | 7.77 (0.2) | 7.88 (0.2) | 7.75 (0.2) | |||||||
| Mass | [M☉] | 0.603 | 0.554 (0.1) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.5528 | ||||||||||
| 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] | 1.39 (0.7) | 1.98 (1) | 1.39 (0.7) | ||||||||
| Distance | [pc] | 718.60 (375) | 506.24 (316) | 718.60 (375) | ||||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -10.89477643 (0.9) | -10.06340919 (2) | -10.895 (0.9) | -8.8 | -12.0 | ||||||
| Proper motion (declination) | [mas/yr] | -6.411042505 (0.9) | -9.94355653 (2) | -6.411 (0.9) | -14.8 | -14.0 | ||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 20.64 (0.05) | 20.62 (0.05) | 20.64 (0.06) | 20.64 | 20.63 (0.06) | 20.64 (0.06) | ||||||
| g magnitude | 20.43 (0.02) | 20.41 (0.02) | 20.42 (0.02) | 20.40 | 20.43 (0.02) | 20.40 (0.03) | ||||||
| r magnitude | 20.78 (0.03) | 20.71 (0.03) | 20.70 (0.03) | 20.70 | 20.69 (0.03) | 20.70 (0.03) | ||||||
| i magnitude | 20.97 (0.06) | 20.97 (0.06) | 21.04 (0.06) | 21.04 | 21.05 (0.06) | 21.04 (0.06) | ||||||
| z magnitude | 20.76 (0.2) | 20.90 (0.2) | 20.80 (0.2) | 20.90 | 20.80 (0.2) | 20.90 (0.2) | ||||||
| G magnitude | 20.62 (0.07) | 20.72 | 20.62 (0.01) | |||||||||
| BP magnitude | 20.40 (0.07) | 20.45 | ||||||||||
| RP magnitude | 20.35 (0.2) | 20.66 | ||||||||||
| Pan g magnitude | ||||||||||||
| Pan r magnitude | ||||||||||||
| Pan i magnitude | ||||||||||||
| Pan z magnitude | ||||||||||||
| Pan y magnitude | ||||||||||||
| E(B-V) | 0.020 | |||||||||||
* Constant surface field
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