SDSS J142128.70+521317.9
All names: Gaia EDR3 1607928901132583424, [LKK2008] J142128.71+521318.2, SDSS J142128.70+521318.2, SDSS J142128.70+521317.9, SDSS J142128.69+521317.9, WD 1419+524, Gaia DR2 1607928901132268160, Gaia DR3 1607928901132583424, SDSS J142128.71+521318.0
| Parameter | Unit | Gaia EDR3 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 21 28.72 (0.2) | 14 21 28.70 | 14 21 28.72 (0.2) | 14 21 28.72 | 14 21 28.69 (0.2) | 14 21 28.71 | 14 21 27.94 | 14 21 28.71 | ||||
| Declination | 52 13 17.80 (0.2) | 52 13 18.00 | 52 13 17.80 (0.2) | 52 13 17.80 | 52 13 18.07 (0.2) | 52 13 17.98 | 52 13 14.88 | 52 13 17.98 | ||||
| Spectral type | DA | DA | DA | DA_auto | DA | DA | DA | |||||
| Effective temperature | [K] | 13103.0 | 15315.0 (1099) | 13770.0 (342) | 13858.0 (366) | |||||||
| log(g) | [cgs] | 8.25 | 8.37 (0.08) | 8.04 (0.09) | 8.14 (0.09) | |||||||
| Mass | [M☉] | 0.763 | 0.842 (0.07) | 0.687 (0.06) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.4260 | ||||||||||
| 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] | 3.50 (0.2) | 3.60 (0.3) | 3.50 | 3.50 (0.2) | |||||||
| Distance | [pc] | 285.93 (17) | 277.54 (20) | 285.93 | 285.93 (17) | |||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 13.84328644 (0.2) | 13.15815239 (0.4) | 13.843 (0.2) | 16.3 | |||||||
| Proper motion (declination) | [mas/yr] | -17.40041754 (0.2) | -17.30913975 (0.3) | -17.4 (0.2) | -21.9 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 19.40 (0.03) | 19.39 (0.03) | 19.37 (0.03) | 19.36 | 19.40 (0.03) | |||||||
| g magnitude | 19.02 (0.01) | 19.02 (0.01) | 19.05 (0.02) | 19.04 | 19.06 (0.02) | |||||||
| r magnitude | 19.29 (0.01) | 19.29 (0.01) | 19.32 (0.02) | 19.31 | 19.32 (0.02) | |||||||
| i magnitude | 19.47 (0.02) | 19.47 (0.02) | 19.52 (0.02) | 19.51 | 19.53 (0.02) | |||||||
| z magnitude | 19.71 (0.08) | 19.71 (0.08) | 19.75 (0.07) | 19.74 | 19.75 (0.07) | |||||||
| G magnitude | 19.17 (0.02) | 19.21 | 19.17 | 19.17 (0.004) | ||||||||
| BP magnitude | 19.18 (0.02) | 19.12 | ||||||||||
| RP magnitude | 19.25 (0.04) | 19.21 | ||||||||||
| Pan g magnitude | ||||||||||||
| Pan r magnitude | ||||||||||||
| Pan i magnitude | ||||||||||||
| Pan z magnitude | ||||||||||||
| Pan y magnitude | ||||||||||||
| E(B-V) | 0.018 | |||||||||||
* Constant surface field
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