SDSS J191420.40+781053.1
All names: Gaia DR2 2293113688221456128, SDSS J191420.40+781053.18, GALEX J191420.5+781053, Gaia EDR3 2293113688221456128, SDSS J191420.40+781053.1, Gaia DR3 2293113688221456128, SDSS J191420.40+781053.2
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 19 14 20.41 (0.2) | 19 14 20.40 | 19 14 20.41 (0.2) | 19 14 20.41 | 19 14 20.42 (0.2) | ||||||
| Declination | 78 10 53.33 (0.2) | 78 10 53.16 | 78 10 53.32 (0.3) | 78 10 53.33 | 78 10 53.10 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 18072.0 | 16578.0 (377) | 17651.0 (1509) | |||||||
| log(g) | [cgs] | 8.23 | 8.11 (0.07) | 8.21 (0.1) | |||||||
| Mass | [M☉] | 0.757 | 0.674 (0.04) | 0.745 (0.09) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1623 | |||||||||
| 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] | 2.83 (0.2) | 2.89 (0.3) | 2.83 | 2.83 (0.2) | ||||||
| Distance | [pc] | 353.35 (23) | 345.74 (30) | 353.35 | 353.36 (23) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -2.250948356 (0.2) | -2.405162939 (0.4) | -2.251 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | 14.22031122 (0.2) | 14.33373906 (0.5) | 14.22 (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 | 19.25 (0.03) | 19.25 (0.03) | 19.25 (0.03) | ||||||||
| g magnitude | 18.98 (0.01) | 18.98 (0.03) | 18.98 (0.01) | ||||||||
| r magnitude | 19.26 (0.01) | 19.26 (0.02) | 19.26 (0.01) | ||||||||
| i magnitude | 19.56 (0.03) | 19.56 (0.03) | 19.56 (0.03) | ||||||||
| z magnitude | 19.77 (0.1) | 19.78 (0.1) | 19.77 (0.1) | ||||||||
| G magnitude | 19.15 (0.03) | 19.19 | 19.15 | 19.15 (0.004) | |||||||
| BP magnitude | 19.17 (0.03) | 19.10 | |||||||||
| RP magnitude | 19.33 (0.05) | 19.31 | |||||||||
| Pan g magnitude | 19.04 (0.009) | ||||||||||
| Pan r magnitude | 19.30 (0.02) | ||||||||||
| Pan i magnitude | 19.55 (0.01) | ||||||||||
| Pan z magnitude | 19.84 (0.03) | ||||||||||
| Pan y magnitude | |||||||||||
| E(B-V) | 0.064 | ||||||||||
* Constant surface field
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