SDSS J083815.59+222150.5
All names: Gaia DR3 665985226717750272, Gaia DR2 665985226717750272, SDSS J083815.59+222150.5, GALEX J083815.5+222151, Gaia EDR3 665985226717750272, SDSS J083815.58+222150.5, SDSS J083815.58+222150.3
| 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 38 15.60 (0.3) | 08 38 15.59 | 08 38 15.60 (0.3) | 08 38 15.58 (0.3) | 08 38 15.59 | |||||
| Declination | 22 21 49.70 (0.2) | 22 21 50.31 | 22 21 49.74 (0.2) | 22 21 50.81 (0.2) | 22 21 50.53 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 12320.0 | 15135.0 (359) | |||||||
| log(g) | [cgs] | 7.29 | 7.83 (0.08) | |||||||
| Mass | [M☉] | 0.298 | ||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1683 | ||||||||
| 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] | 2.11 (0.3) | 1.92 (0.4) | 2.11 (0.3) | ||||||
| Distance | [pc] | 473.92 (77) | 521.63 (116) | 473.91 (77) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 20.81183568 (0.3) | 20.42636594 (0.7) | 20.812 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -68.99049131 (0.2) | -69.15907365 (0.4) | -68.99 (0.2) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.46 (0.03) | 19.46 (0.03) | 19.39 (0.03) | |||||||
| g magnitude | 19.11 (0.01) | 19.11 (0.01) | 19.13 (0.02) | |||||||
| r magnitude | 19.38 (0.01) | 19.38 (0.01) | 19.43 (0.02) | |||||||
| i magnitude | 19.64 (0.02) | 19.64 (0.02) | 19.60 (0.03) | |||||||
| z magnitude | 19.98 (0.1) | 19.98 (0.1) | 20.22 (0.1) | |||||||
| G magnitude | 19.28 (0.04) | 19.33 | 19.28 (0.004) | |||||||
| BP magnitude | 19.19 (0.04) | 19.23 | ||||||||
| RP magnitude | 19.46 (0.05) | 19.33 | ||||||||
| Pan g magnitude | 19.15 (0.008) | |||||||||
| Pan r magnitude | 19.42 (0.01) | |||||||||
| Pan i magnitude | 19.69 (0.01) | |||||||||
| Pan z magnitude | 19.95 (0.02) | |||||||||
| Pan y magnitude | 19.86 (0.01) | |||||||||
| E(B-V) | 0.028 | |||||||||
* Constant surface field
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