SDSS J081953.92-003324.0
All names: Gaia DR2 3077170516546890624, Gaia DR3 3077170516546890624, Gaia EDR3 3077170516546890624, SDSS J081953.92-003324.0, SDSS J081953.92-003323.9, GALEX J081953.9-003324
| 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 19 53.92 (0.6) | 08 19 53.92 | 08 19 53.92 (0.9) | 08 19 53.92 (0.6) | 08 19 53.92 | |||||
| Declination | -00 33 23.96 (0.5) | -00 33 23.93 | -00 33 23.96 (0.7) | -00 33 23.94 (0.5) | -00 33 23.95 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 13839.0 | 18455.0 (939) | |||||||
| log(g) | [cgs] | 8.93 | 7.57 (0.2) | |||||||
| Mass | [M☉] | 1.166 | 0.454 (0.08) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.2730 | ||||||||
| 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] | 1.21 (0.9) | 3.48 (1) | 1.21 (0.9) | ||||||
| Distance | [pc] | 828.07 (651) | 287.19 (111) | 828.09 (651) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -1.975410436 (0.9) | 1.975223365 (2) | -1.975 (0.9) | ||||||
| Proper motion (declination) | [mas/yr] | -1.132567194 (0.6) | -0.744474756 (1) | -1.133 (0.6) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.38 (0.05) | 20.39 (0.05) | 20.39 (0.05) | |||||||
| g magnitude | 20.23 (0.02) | 20.28 (0.02) | 20.28 (0.02) | |||||||
| r magnitude | 20.51 (0.03) | 20.58 (0.03) | 20.58 (0.03) | |||||||
| i magnitude | 20.82 (0.05) | 20.86 (0.05) | 20.86 (0.05) | |||||||
| z magnitude | 20.74 (0.2) | 20.70 (0.2) | 20.70 (0.2) | |||||||
| G magnitude | 20.42 (0.07) | 20.46 | 20.42 (0.008) | |||||||
| BP magnitude | 20.13 (0.07) | 20.12 | ||||||||
| RP magnitude | 20.33 (0.1) | 20.27 | ||||||||
| Pan g magnitude | 20.28 (0.02) | |||||||||
| Pan r magnitude | 20.54 (0.03) | |||||||||
| Pan i magnitude | 20.85 (0.02) | |||||||||
| Pan z magnitude | 20.84 (0.08) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.032 | |||||||||
* Constant surface field
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