SDSS J080732.37+181223.5
All names: GALEX J080732.3+181223, SDSS J080732.37+181223.5, SDSS J080732.36+181223.3, Gaia EDR3 668981494685629952, Gaia DR2 668981494685629952, SDSS J080732.37+181223.4, Gaia DR3 668981494685629952, SDSS J080732.36+181223.4
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 07 32.35 (0.4) | 08 07 32.36 | 08 07 32.35 (0.6) | 08 07 32.37 (0.4) | 08 07 32.37 | |||||
| Declination | 18 12 23.28 (0.2) | 18 12 23.38 | 18 12 23.29 (0.3) | 18 12 23.47 (0.2) | 18 12 23.46 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 9414.0 | 10326.0 (178) | |||||||
| log(g) | [cgs] | 6.82 | 8.38 (0.2) | |||||||
| Mass | [M☉] | 0.181 | 0.829 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | |||||||||
| 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] | 2.90 (0.5) | 1.55 (0.7) | 2.90 (0.5) | ||||||
| Distance | [pc] | 344.36 (59) | 646.79 (307) | 344.35 (59) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -14.8517238 (0.5) | -16.27872833 (1) | -14.852 (0.5) | ||||||
| Proper motion (declination) | [mas/yr] | -11.96536286 (0.3) | -10.78972151 (0.6) | -11.965 (0.3) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.27 (0.04) | 20.27 (0.04) | 20.18 (0.05) | |||||||
| g magnitude | 19.72 (0.01) | 19.71 (0.01) | 19.71 (0.02) | |||||||
| r magnitude | 19.79 (0.02) | 19.79 (0.02) | 19.78 (0.02) | |||||||
| i magnitude | 19.97 (0.03) | 19.97 (0.03) | 19.88 (0.03) | |||||||
| z magnitude | 20.26 (0.1) | 20.26 (0.1) | 20.15 (0.1) | |||||||
| G magnitude | 19.74 (0.06) | 19.80 | 19.74 (0.005) | |||||||
| BP magnitude | 19.82 (0.06) | 19.66 | ||||||||
| RP magnitude | 19.61 (0.08) | 19.44 | ||||||||
| Pan g magnitude | 19.73 (0.008) | |||||||||
| Pan r magnitude | 19.83 (0.03) | |||||||||
| Pan i magnitude | 19.97 (0.01) | |||||||||
| Pan z magnitude | 20.09 (0.05) | |||||||||
| Pan y magnitude | 20.18 (0.07) | |||||||||
| E(B-V) | 0.017 | |||||||||
* Constant surface field
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