SDSS J112405.30+473523.2
All names: Gaia DR2 788795723440355712, WD 1121+478, Gaia DR3 788795723440355712, GALEX J112405.4+473522, SDSS J112405.30+473523.2, SDSS J112405.31+473523.2, Gaia EDR3 788795723440355712
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 24 05.30 (0.1) | 11 24 05.31 | 11 24 05.30 (0.2) | 11 24 05.32 (0.1) | 11 24 05.31 | 11 24 04.66 | 11 24 05.31 | |||||
| Declination | 47 35 23.39 (0.2) | 47 35 23.26 | 47 35 23.39 (0.2) | 47 35 23.25 (0.2) | 47 35 23.22 | 47 35 19.32 | 47 35 23.23 | |||||
| Spectral type | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 10038.0 | 10696.0 (191) | 10463.0 (165) | ||||||||
| log(g) | [cgs] | 7.27 | 7.75 (0.2) | 7.87 (0.2) | ||||||||
| Mass | [M☉] | 0.282 | 0.534 (0.09) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.2964 | ||||||||||
| 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] | 2.44 (0.3) | 2.30 (0.4) | 2.44 (0.3) | ||||||||
| Distance | [pc] | 409.88 (42) | 434.25 (77) | 409.87 (42) | ||||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -8.572201807 (0.1) | -8.687887592 (0.3) | -8.572 (0.1) | -7.9 | |||||||
| Proper motion (declination) | [mas/yr] | 9.230521064 (0.2) | 8.677484454 (0.5) | 9.231 (0.2) | 8.1 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 19.86 (0.04) | 19.86 (0.04) | 19.83 (0.05) | 19.84 (0.05) | ||||||||
| g magnitude | 19.26 (0.01) | 19.25 (0.01) | 19.27 (0.02) | 19.28 (0.02) | ||||||||
| r magnitude | 19.42 (0.01) | 19.42 (0.01) | 19.41 (0.02) | 19.41 (0.02) | ||||||||
| i magnitude | 19.61 (0.02) | 19.61 (0.02) | 19.62 (0.03) | 19.63 (0.03) | ||||||||
| z magnitude | 19.78 (0.09) | 19.78 (0.09) | 19.83 (0.09) | 19.82 (0.09) | ||||||||
| G magnitude | 19.34 (0.03) | 19.38 | 19.34 (0.004) | |||||||||
| BP magnitude | 19.43 (0.03) | 19.45 | ||||||||||
| RP magnitude | 19.27 (0.04) | 19.27 | ||||||||||
| Pan g magnitude | 19.30 (0.01) | |||||||||||
| Pan r magnitude | 19.42 (0.008) | |||||||||||
| Pan i magnitude | 19.56 (0.009) | |||||||||||
| Pan z magnitude | 19.77 (0.02) | |||||||||||
| Pan y magnitude | 19.77 (0.07) | |||||||||||
| E(B-V) | 0.020 | |||||||||||
* Constant surface field
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