SDSS J103945.18+125309.3
All names: GALEX J103945.1+125307, Gaia DR3 3884459956845655296, SDSS J103945.18+125309.38, Gaia EDR3 3884459956845655296, SDSS J103945.18+125309.3, Gaia DR2 3884459956845655296
| 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 | 10 39 45.18 (0.8) | 10 39 45.19 | 10 39 45.18 (1) | 10 39 45.19 (0.8) | ||||||
| Declination | 12 53 08.51 (0.5) | 12 53 09.40 | 12 53 08.55 (0.7) | 12 53 09.58 (0.5) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7407.0 | 8099.0 (93) | |||||||
| log(g) | [cgs] | 7.99 | 7.69 (0.1) | |||||||
| Mass | [M☉] | 0.584 | 0.457 (0.06) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.2890 | ||||||||
| 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] | 2.66 (0.6) | 4.04 (1) | 2.66 (0.6) | ||||||
| Distance | [pc] | 376.03 (92) | 247.27 (87) | 376.02 (92) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -8.042445059 (0.9) | -7.881335334 (3) | -8.042 (0.9) | ||||||
| Proper motion (declination) | [mas/yr] | -66.91795477 (0.6) | -68.68582933 (2) | -66.918 (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 | 20.70 (0.05) | 20.73 (0.05) | 20.73 (0.05) | |||||||
| g magnitude | 20.32 (0.02) | 20.35 (0.03) | 20.35 (0.03) | |||||||
| r magnitude | 20.28 (0.02) | 20.32 (0.03) | 20.32 (0.03) | |||||||
| i magnitude | 20.31 (0.03) | 20.34 (0.03) | 20.34 (0.03) | |||||||
| z magnitude | 20.14 (0.1) | 20.16 (0.1) | 20.16 (0.1) | |||||||
| G magnitude | 20.24 (0.1) | 20.30 | 20.24 (0.008) | |||||||
| BP magnitude | 20.43 (0.1) | 20.22 | ||||||||
| RP magnitude | 19.93 (0.1) | 19.71 | ||||||||
| Pan g magnitude | 20.35 (0.008) | |||||||||
| Pan r magnitude | 20.24 (0.03) | |||||||||
| Pan i magnitude | 20.31 (0.02) | |||||||||
| Pan z magnitude | 20.39 (0.03) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.025 | |||||||||
* Constant surface field
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