SDSS J083840.86+112616.1
All names: Gaia EDR3 601708769092807808, SDSS J083840.86+112616.0, SDSS J083840.86+112616.1, Gaia DR3 601708769092807808, Gaia DR2 601708769092807808, GALEX J083840.8+112616, SDSS J083840.86+112616.2, SDSS J083840.86+112616.08
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 38 40.87 (0.2) | 08 38 40.87 | 08 38 40.87 (0.3) | 08 38 40.87 (0.2) | ||||||
| Declination | 11 26 16.08 (0.1) | 11 26 16.18 | 11 26 16.09 (0.2) | 11 26 16.35 (0.1) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 22294.0 | 29117.0 (166) | |||||||
| log(g) | [cgs] | 7.31 | 7.91 (0.04) | |||||||
| Mass | [M☉] | 0.347 | 0.598 (0.02) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0195 | ||||||||
| 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] | 1.77 (0.2) | 1.46 (0.4) | 1.77 (0.2) | ||||||
| Distance | [pc] | 566.03 (75) | 686.98 (184) | 566.03 (75) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 0.467031994 (0.2) | 0.293475371 (0.6) | 0.467 (0.2) | ||||||
| Proper motion (declination) | [mas/yr] | -16.79084267 (0.2) | -16.65187181 (0.3) | -16.791 (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 | 18.31 (0.01) | 18.29 (0.02) | 18.31 (0.01) | |||||||
| g magnitude | 18.47 (0.007) | 18.48 (0.02) | 18.47 (0.007) | |||||||
| r magnitude | 18.87 (0.01) | 18.87 (0.02) | 18.87 (0.01) | |||||||
| i magnitude | 19.24 (0.02) | 19.23 (0.02) | 19.24 (0.02) | |||||||
| z magnitude | 19.60 (0.08) | 19.59 (0.08) | 19.60 (0.07) | |||||||
| G magnitude | 18.71 (0.02) | 18.75 | 18.71 (0.003) | |||||||
| BP magnitude | 18.58 (0.02) | 18.55 | ||||||||
| RP magnitude | 18.94 (0.05) | 18.85 | ||||||||
| Pan g magnitude | 18.53 (0.004) | |||||||||
| Pan r magnitude | 18.92 (0.006) | |||||||||
| Pan i magnitude | 19.27 (0.005) | |||||||||
| Pan z magnitude | 19.52 (0.03) | |||||||||
| Pan y magnitude | 19.69 (0.02) | |||||||||
| E(B-V) | 0.031 | |||||||||
* Constant surface field
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