SDSS J000829.71+245900.7
All names: Gaia DR3 2849925480541954432, GALEX J000829.7+245901, Gaia EDR3 2849925480541954432, Gaia DR2 2849925480541954432, SDSS J000829.72+245900.7, SDSS J000829.71+245900.7, SDSS J000829.71+245900.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 08 29.72 (0.3) | 00 08 29.72 | 00 08 29.72 (0.5) | 00 08 29.72 (0.3) | 00 08 29.71 | ||||||
| Declination | 24 59 00.79 (0.4) | 24 59 00.83 | 24 59 00.79 (0.6) | 24 59 00.75 (0.4) | 24 59 00.72 | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 34208.0 (776) | 27746.0 | 33894.0 (456) | |||||||
| log(g) | [cgs] | 7.54 (0.1) | 7.54 | 7.48 (0.09) | |||||||
| Mass | [M☉] | 0.45 (0.05) | 0.435 | 0.476 (0.03) | |||||||
| log(Luminosity) | [L☉] | -0.35 (0.1) | |||||||||
| Cooling age | [Gyr] | 0.0037 (0.002) | 0.0121 | ||||||||
| 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] | 0.60 (0.4) | 0.82 (0.6) | 0.60 (0.4) | |||||||
| Distance | [pc] | 1660.58 (1180) | 1220.69 (860) | 1660.58 (1180) | |||||||
| Composition | H | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 6.116376465 (0.4) | 6.124211197 (1) | 6.116 (0.4) | |||||||
| Proper motion (declination) | [mas/yr] | 2.530426366 (0.6) | 3.662070173 (1) | 2.53 (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 | 19.54 (0.03) | 19.54 (0.03) | 19.57 (0.04) | ||||||||
| g magnitude | 19.81 (0.01) | 19.81 (0.01) | 19.82 (0.02) | ||||||||
| r magnitude | 20.22 (0.02) | 20.21 (0.02) | 20.20 (0.03) | ||||||||
| i magnitude | 20.62 (0.04) | 20.62 (0.04) | 20.61 (0.05) | ||||||||
| z magnitude | 20.71 (0.2) | 20.71 (0.2) | 21.02 (0.2) | ||||||||
| G magnitude | 20.02 (0.05) | 20.09 | 20.02 (0.005) | ||||||||
| BP magnitude | 19.88 (0.05) | 19.78 | |||||||||
| RP magnitude | 20.45 (0.1) | 20.32 | |||||||||
| Pan g magnitude | 19.85 (0.02) | ||||||||||
| Pan r magnitude | 20.25 (0.02) | ||||||||||
| Pan i magnitude | 20.56 (0.01) | ||||||||||
| Pan z magnitude | 20.71 (0.04) | ||||||||||
| Pan y magnitude | |||||||||||
| E(B-V) | 0.056 | ||||||||||
* Constant surface field
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