SDSS J080514.40+145859.7
All names: GALEX J080514.3+145900, GALEX J080514.4+145857, SDSS J080514.40+145859.7, Gaia DR2 654752822086150144, Gaia EDR3 654752822086722560, Gaia DR3 654752822086722560, SDSS J080514.40+145859.6
| 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 05 14.39 (0.5) | 08 05 14.40 | 08 05 14.40 (0.6) | 08 05 14.41 (0.5) | 08 05 14.40 | |||||
| Declination | 14 58 59.67 (0.3) | 14 58 59.70 | 14 58 59.67 (0.3) | 14 58 59.70 (0.3) | 14 58 59.71 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 19847.0 | 20128.0 (506) | |||||||
| log(g) | [cgs] | 8.30 | 8.05 (0.09) | |||||||
| Mass | [M☉] | 0.806 | 0.649 (0.05) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1385 | ||||||||
| 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] | 1.60 (0.6) | 1.97 (0.7) | 1.60 (0.6) | ||||||
| Distance | [pc] | 624.36 (229) | 506.71 (184) | 624.38 (229) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -13.13001978 (0.6) | -13.38492193 (1) | -13.13 (0.6) | ||||||
| Proper motion (declination) | [mas/yr] | -2.055213592 (0.4) | -1.402677407 (0.7) | -2.055 (0.4) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.82 (0.03) | 19.82 (0.03) | 19.77 (0.03) | |||||||
| g magnitude | 19.71 (0.01) | 19.71 (0.01) | 19.73 (0.02) | |||||||
| r magnitude | 20.07 (0.02) | 20.07 (0.02) | 20.09 (0.02) | |||||||
| i magnitude | 20.38 (0.03) | 20.38 (0.04) | 20.38 (0.04) | |||||||
| z magnitude | 20.54 (0.1) | 20.54 (0.1) | 20.62 (0.2) | |||||||
| G magnitude | 19.92 (0.06) | 19.96 | 19.92 (0.006) | |||||||
| BP magnitude | 19.94 (0.06) | 19.96 | ||||||||
| RP magnitude | 20.10 (0.1) | 20.01 | ||||||||
| Pan g magnitude | 19.77 (0.01) | |||||||||
| Pan r magnitude | 20.06 (0.01) | |||||||||
| Pan i magnitude | 20.32 (0.02) | |||||||||
| Pan z magnitude | 20.57 (0.05) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.026 | |||||||||
* Constant surface field
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