SDSS J133706.94+040425.1
All names: SDSS J133706.95+040425.1, WD 1334+043, SDSS J133706.93+040424.9, SDSS J133706.94+040424.9, SDSS J133706.93+040425.0, Gaia DR2 3714385814634235520, GALEX J133706.9+040425, SDSS J133706.94+040425.1, Gaia DR3 3714385814634235520, Gaia EDR3 3714385814634235520
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Tremblay et al. 2011 | 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 | 13 37 06.93 (0.1) | 13 37 06.94 | 13 37 06.93 (0.2) | 13 37 06.93 | 13 37 06.94 (0.1) | 13 37 06.94 | 13 37 06.77 | 13 37 06.95 | ||||||
| Declination | 04 04 24.85 (0.1) | 04 04 25.06 | 04 04 24.86 (0.2) | 04 04 24.85 | 04 04 25.17 (0.1) | 04 04 25.13 | 04 04 20.28 | 04 04 25.10 | ||||||
| Spectral type | DA | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 16085.0 | 20000.0 (530) | 17606.0 (977) | 18997.0 (329) | 19765.0 (341) | ||||||||
| log(g) | [cgs] | 7.61 | 7.95 (0.08) | 7.79 (0.08) | 7.92 (0.06) | 7.95 (0.06) | ||||||||
| Mass | [M☉] | 0.421 | 0.6 (0.04) | 0.509 (0.06) | 0.597 (0.03) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 0.0838 | 0.0692 | |||||||||||
| 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] | 2.85 (0.2) | 2.66 (0.3) | 2.85 | 2.85 (0.2) | |||||||||
| Distance | [pc] | 350.36 (20) | 376.36 (36) | 350.36 | 350.36 (20) | |||||||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -10.59456044 (0.2) | -10.69429089 (0.5) | -10.595 (0.2) | -11.6 | |||||||||
| Proper motion (declination) | [mas/yr] | -19.44908249 (0.1) | -19.50228065 (0.3) | -19.449 (0.1) | -16.4 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | 18.60 (0.2) | |||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 18.47 (0.02) | 18.46 (0.02) | 18.33 (0.03) | 18.32 | 18.37 (0.03) | |||||||||
| g magnitude | 18.29 (0.007) | 18.29 (0.007) | 18.31 (0.02) | 18.30 | 18.33 (0.02) | |||||||||
| r magnitude | 18.65 (0.01) | 18.65 (0.01) | 18.66 (0.02) | 18.65 | 18.65 (0.02) | |||||||||
| i magnitude | 18.90 (0.01) | 18.90 (0.01) | 18.94 (0.02) | 18.93 | 18.95 (0.02) | |||||||||
| z magnitude | 19.17 (0.07) | 19.17 (0.07) | 19.23 (0.06) | 19.23 | 19.23 (0.06) | |||||||||
| G magnitude | 18.48 (0.02) | 18.51 | 18.48 | 18.48 (0.003) | ||||||||||
| BP magnitude | 18.45 (0.02) | 18.38 | ||||||||||||
| RP magnitude | 18.63 (0.03) | 18.62 | ||||||||||||
| Pan g magnitude | 18.36 (0.01) | |||||||||||||
| Pan r magnitude | 18.65 (0.009) | |||||||||||||
| Pan i magnitude | 18.95 (0.006) | |||||||||||||
| Pan z magnitude | 19.20 (0.02) | |||||||||||||
| Pan y magnitude | 19.36 (0.04) | |||||||||||||
| E(B-V) | 0.028 | |||||||||||||
* Constant surface field
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