SDSS J091437.35+054453.2
All names: Gaia DR3 580558842594128256, LAMOST J091437.35+054453.3, SDSS J091437.40+054453.3, Gaia DR2 580558842594128256, [VV2006] J091437.3+054453, WD 0911+059, SDSS J091437.35+054453.3, SDSS J091437.35+054453.2, Gaia EDR3 580558842594128256
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Hardy et al. 2023a | MWDD H | Gaia DR2 | Stilism | Ferrario et al. 2015 | Kulebi et al. 2009 | 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 | 09 14 37.35 (0.1) | 09 14 37.35 | 09 14 37.35 (0.2) | 09 14 37.40 | 09 14 37.35 | 09 14 37.36 (0.1) | 09 14 37.35 | 09 14 37.30 | 09 14 37.35 | |||||||
| Declination | 05 44 53.34 (0.08) | 05 44 53.27 | 05 44 53.34 (0.2) | 05 44 53.30 | 05 44 53.34 | 05 44 53.30 (0.08) | 05 44 53.26 | 05 44 49.56 | 05 44 53.31 | |||||||
| Spectral type | DAH | DA | DA | DAH | DA: | DAP | DAH | DAH | DAH | DAH | ||||||
| Effective temperature | [K] | 17144.6 (385) | 15782.0 | 17000.0 | 16198.0 (524) | 26766.0 (199) | 23420.0 (229) | |||||||||
| log(g) | [cgs] | 8.45 (0.2) | 8.41 | 8.00 (0) | 8.41 (0.03) | 9.00 (0.002) | 10.00 (0.002) | |||||||||
| Mass | [M☉] | 0.8964353268226674 (0.2) | 0.872 | 0.87 (0.03) | ||||||||||||
| log(Luminosity) | [L☉] | |||||||||||||||
| Cooling age | [Gyr] | 0.3340 | ||||||||||||||
| 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] | 7.35 (0.1) | 7.49 (0.2) | 7.35 | 7.35 (0.1) | |||||||||||
| Distance | [pc] | 136.01 (2) | 133.53 (4) | 136.01 | 136.01 (2) | |||||||||||
| Composition | H | H | ||||||||||||||
| Proper motion (right ascension) | [mas/yr] | -9.313977409 (0.1) | -8.889626885 (0.4) | -9.314 (0.1) | -8.3 | |||||||||||
| Proper motion (declination) | [mas/yr] | 2.541531998 (0.09) | 2.111666493 (0.3) | 2.542 (0.09) | -2.4 | |||||||||||
| Variability | ||||||||||||||||
| Magnetic | yes | yes | yes | yes | yes | |||||||||||
| Bd | [MG] | 9.416063843109782 | 9.16 (0.8) | 9.16 (0.8) | ||||||||||||
| Infrared excess (disk) | ||||||||||||||||
| Binarity | ||||||||||||||||
| B magnitude | ||||||||||||||||
| V magnitude | 17.84 | |||||||||||||||
| R magnitude | ||||||||||||||||
| I magnitude | ||||||||||||||||
| J magnitude | 17.90 (0.03) | |||||||||||||||
| H magnitude | 17.80 (0.09) | |||||||||||||||
| K magnitude | 17.80 (0.1) | |||||||||||||||
| u magnitude | 17.45 (0.009) | 17.45 (0.009) | 17.43 (0.04) | 17.43 | 17.43 (0.04) | |||||||||||
| g magnitude | 17.31 (0.005) | 17.31 (0.005) | 17.33 (0.02) | 17.33 | 17.33 (0.02) | |||||||||||
| r magnitude | 17.61 (0.006) | 17.61 (0.006) | 17.64 (0.02) | 17.63 | 17.63 (0.02) | |||||||||||
| i magnitude | 17.85 (0.008) | 17.85 (0.008) | 17.89 (0.02) | 17.88 | 17.88 (0.02) | |||||||||||
| z magnitude | 18.13 (0.02) | 18.13 (0.02) | 18.16 (0.03) | 18.15 | 18.16 (0.03) | |||||||||||
| G magnitude | 17.49 (0.01) | 17.51 | 17.49 | 17.49 (0.003) | ||||||||||||
| BP magnitude | 17.44 (0.01) | 17.39 | ||||||||||||||
| RP magnitude | 17.61 (0.02) | 17.68 | ||||||||||||||
| Pan g magnitude | 17.37 (0.007) | |||||||||||||||
| Pan r magnitude | 17.64 (0.003) | |||||||||||||||
| Pan i magnitude | 17.92 (0.002) | |||||||||||||||
| Pan z magnitude | 18.18 (0.004) | |||||||||||||||
| Pan y magnitude | 18.32 (0.04) | |||||||||||||||
| E(B-V) | 0.007 | |||||||||||||||
* Constant surface field
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