SDSS J151129.44+401657.9
All names: SDSS J151129.45+401658.0, Gaia DR3 1391847378483718784, GALEX J151129.4+401657, Gaia EDR3 1391847378483718784, WD 1509+404, SDSS J151129.45+401657.9, Gaia DR2 1391847378483718784, SDSS J151129.43+401657.9, SDSS J151129.44+401657.9
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | 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 | 15 11 29.40 (0.1) | 15 11 29.44 | 15 11 29.40 (0.2) | 15 11 29.40 | 15 11 29.46 (0.1) | 15 11 29.45 | 15 11 28.80 | 15 11 29.45 | |||||
| Declination | 40 16 58.04 (0.2) | 40 16 57.96 | 40 16 58.04 (0.3) | 40 16 58.04 | 40 16 57.91 (0.2) | 40 16 57.95 | 40 16 57.00 | 40 16 57.96 | |||||
| Spectral type | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 11611.0 | 14038.0 (1039) | 12347.0 (454) | 12127.0 (411) | ||||||||
| log(g) | [cgs] | 7.86 | 8.11 (0.1) | 7.96 (0.2) | 8.19 (0.2) | ||||||||
| Mass | [M☉] | 0.528 | 0.677 (0.08) | 0.714 (0.1) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.3434 | |||||||||||
| 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] | 3.00 (0.2) | 2.89 (0.3) | 3.00 | 3.00 (0.2) | ||||||||
| Distance | [pc] | 333.16 (23) | 345.85 (37) | 333.16 | 333.16 (23) | ||||||||
| Composition | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -42.7275504 (0.2) | -42.78074511 (0.4) | -42.728 (0.2) | -36.4 | ||||||||
| Proper motion (declination) | [mas/yr] | 8.26666099 (0.3) | 7.792267509 (0.6) | 8.267 (0.3) | 1.9 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 19.63 (0.03) | 19.63 (0.03) | 19.69 (0.04) | 19.69 | 19.69 (0.04) | ||||||||
| g magnitude | 19.20 (0.01) | 19.20 (0.01) | 19.17 (0.04) | 19.16 | 19.20 (0.04) | ||||||||
| r magnitude | 19.36 (0.01) | 19.36 (0.01) | 19.39 (0.02) | 19.38 | 19.40 (0.02) | ||||||||
| i magnitude | 19.57 (0.02) | 19.57 (0.02) | 19.55 (0.03) | 19.54 | 19.57 (0.03) | ||||||||
| z magnitude | 19.84 (0.1) | 19.84 (0.1) | 19.82 (0.1) | 19.82 | 19.85 (0.1) | ||||||||
| G magnitude | 19.25 (0.03) | 19.30 | 19.25 | 19.25 (0.004) | |||||||||
| BP magnitude | 19.24 (0.03) | 19.25 | |||||||||||
| RP magnitude | 19.39 (0.04) | 19.33 | |||||||||||
| Pan g magnitude | 19.19 (0.01) | ||||||||||||
| Pan r magnitude | 19.36 (0.01) | ||||||||||||
| Pan i magnitude | 19.58 (0.02) | ||||||||||||
| Pan z magnitude | 19.82 (0.02) | ||||||||||||
| Pan y magnitude | 19.79 (0.06) | ||||||||||||
| E(B-V) | 0.023 | ||||||||||||
* Constant surface field
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