SDSS J074927.91+132107.9
All names: SDSS J074927.92+132107.88, GALEX J074927.9+132108, SDSS J074927.92+132107.9, Gaia DR2 3152345397847996032, Gaia EDR3 3152345397847996032, SDSS J074927.92+132107.8, SDSS J074927.91+132107.9, Gaia DR3 3152345397847996032
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 49 27.92 (0.2) | 07 49 27.92 | 07 49 27.92 (0.2) | 07 49 27.92 | 07 49 27.91 (0.2) | |||||||
| Declination | 13 21 07.83 (0.09) | 13 21 07.99 | 13 21 07.84 (0.1) | 13 21 07.83 | 13 21 08.12 (0.09) | |||||||
| Spectral type | DA | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 34280.0 (290) | 27868.0 | 35545.0 (230) | 35284.0 (5868) | |||||||
| log(g) | [cgs] | 7.88 (0.05) | 7.57 | 8.11 (0.03) | 7.96 (0.2) | |||||||
| Mass | [M☉] | 0.59 (0.03) | 0.446 | 0.7070000000000001 (0.01) | 0.634 (0.1) | |||||||
| log(Luminosity) | [L☉] | -0.57 (0.04) | ||||||||||
| Cooling age | [Gyr] | 0.0058 (0.0001) | 0.0119 | |||||||||
| 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] | 1.84 (0.2) | 1.68 (0.2) | 1.84 | 1.84 (0.2) | |||||||
| Distance | [pc] | 543.38 (54) | 593.48 (85) | 543.38 | 543.39 (54) | |||||||
| Composition | H | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 7.720772289 (0.2) | 7.374561895 (0.4) | 7.721 (0.2) | ||||||||
| Proper motion (declination) | [mas/yr] | -18.31958068 (0.1) | -18.37670332 (0.2) | -18.32 (0.1) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 17.76 (0.01) | 17.75 (0.02) | 17.76 (0.01) | |||||||||
| g magnitude | 18.08 (0.006) | 18.09 (0.01) | 18.08 (0.006) | |||||||||
| r magnitude | 18.54 (0.008) | 18.56 (0.01) | 18.54 (0.008) | |||||||||
| i magnitude | 18.92 (0.01) | 18.93 (0.01) | 18.92 (0.01) | |||||||||
| z magnitude | 19.26 (0.05) | 19.28 (0.05) | 19.26 (0.05) | |||||||||
| G magnitude | 18.32 (0.01) | 18.35 | 18.32 | 18.32 (0.003) | ||||||||
| BP magnitude | 18.17 (0.01) | 18.07 | ||||||||||
| RP magnitude | 18.57 (0.03) | 18.53 | ||||||||||
| Pan g magnitude | 18.13 (0.004) | |||||||||||
| Pan r magnitude | 18.56 (0.006) | |||||||||||
| Pan i magnitude | 18.93 (0.03) | |||||||||||
| Pan z magnitude | 19.22 (0.02) | |||||||||||
| Pan y magnitude | 19.36 (0.03) | |||||||||||
| E(B-V) | 0.024 | |||||||||||
* Constant surface field
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