SDSS J223233.37+122702.4
All names: SDSS J223233.38+122702.5, SDSS J223233.37+122702.4, WD 2230+121, Gaia EDR3 2730162379077335680, Gaia DR2 2730162379077335680, SDSS J223233.39+122702.5, Gaia DR3 2730162379077335680, GALEX J223233.4+122703
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Tremblay et al. 2011 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 22 32 33.39 (0.2) | 22 32 33.38 | 22 32 33.39 (0.2) | 22 32 33.37 (0.2) | 22 32 33.38 | 22 32 33.26 | 22 32 33.37 | ||||||
| Declination | 12 27 02.58 (0.1) | 12 27 02.49 | 12 27 02.58 (0.2) | 12 27 02.47 (0.1) | 12 27 02.48 | 12 26 58.20 | 12 27 02.44 | ||||||
| Spectral type | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 19641.0 | 27610.0 (470) | 27068.0 (276) | 27406.0 (373) | ||||||||
| log(g) | [cgs] | 6.61 | 7.26 (0.07) | 7.22 (0.05) | 7.32 (0.06) | ||||||||
| Mass | [M☉] | 0.198 | 0.39 (0.02) | 0.421 (0.01) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.0170 | |||||||||||
| 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] | 1.54 (0.2) | 1.19 (0.2) | 1.54 (0.2) | |||||||||
| Distance | [pc] | 649.14 (78) | 841.13 (165) | 649.14 (78) | |||||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 18.29247216 (0.2) | 17.82211337 (0.4) | 18.292 (0.2) | 17.5 | ||||||||
| Proper motion (declination) | [mas/yr] | 7.349913326 (0.2) | 7.095375698 (0.3) | 7.35 (0.2) | 6.1 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 17.94 (0.01) | 17.94 (0.01) | 17.94 (0.02) | 17.94 | 17.96 (0.02) | ||||||||
| g magnitude | 18.03 (0.006) | 18.03 (0.006) | 18.07 (0.02) | 18.06 | 18.06 (0.02) | ||||||||
| r magnitude | 18.42 (0.008) | 18.42 (0.008) | 18.44 (0.02) | 18.43 | 18.42 (0.02) | ||||||||
| i magnitude | 18.70 (0.01) | 18.70 (0.01) | 18.73 (0.02) | 18.72 | 18.71 (0.02) | ||||||||
| z magnitude | 19.07 (0.05) | 19.07 (0.05) | 19.09 (0.05) | 19.08 | 19.06 (0.05) | ||||||||
| G magnitude | 18.22 (0.02) | 18.26 | 18.22 (0.003) | ||||||||||
| BP magnitude | 18.11 (0.02) | 18.09 | |||||||||||
| RP magnitude | 18.39 (0.06) | 18.45 | |||||||||||
| Pan g magnitude | 18.08 (0.005) | ||||||||||||
| Pan r magnitude | 18.43 (0.005) | ||||||||||||
| Pan i magnitude | 18.74 (0.007) | ||||||||||||
| Pan z magnitude | 18.97 (0.008) | ||||||||||||
| Pan y magnitude | 19.24 (0.02) | ||||||||||||
| E(B-V) | 0.058 | ||||||||||||
* Constant surface field
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