SDSS J144826.11+234904.5
All names: Gaia EDR3 1265966143349736960, SDSS J144826.13+234904.1, GALEX J144826.1+234904, Gaia DR2 1265966143349736960, Gaia DR3 1265966143349736960, SDSS J144826.13+234904.12, SDSS J144826.11+234904.5
| 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 | 14 48 26.13 (0.1) | 14 48 26.12 | 14 48 26.13 (0.2) | 14 48 26.13 | 14 48 26.11 (0.1) | ||||||
| Declination | 23 49 03.93 (0.1) | 23 49 04.55 | 23 49 03.96 (0.2) | 23 49 03.93 | 23 49 04.81 (0.1) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 13885.0 | 14996.0 (169) | 16396.0 (942) | |||||||
| log(g) | [cgs] | 8.22 | 8.43 (0.02) | 8.32 (0.07) | |||||||
| Mass | [M☉] | 0.744 | 0.866 (0.01) | 0.816 (0.06) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.3467 | |||||||||
| 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] | 3.90 (0.2) | 4.05 (0.3) | 3.90 | 3.90 (0.2) | ||||||
| Distance | [pc] | 256.09 (12) | 246.90 (17) | 256.09 | 256.10 (12) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 13.91257744 (0.2) | 13.20264098 (0.5) | 13.913 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -54.67893473 (0.2) | -55.21114722 (0.5) | -54.679 (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 | 18.94 (0.02) | 18.90 (0.02) | 18.94 (0.02) | ||||||||
| g magnitude | 18.61 (0.007) | 18.63 (0.02) | 18.61 (0.007) | ||||||||
| r magnitude | 18.87 (0.01) | 18.87 (0.02) | 18.87 (0.01) | ||||||||
| i magnitude | 19.08 (0.01) | 19.09 (0.02) | 19.08 (0.01) | ||||||||
| z magnitude | 19.35 (0.06) | 19.35 (0.06) | 19.35 (0.06) | ||||||||
| G magnitude | 18.75 (0.02) | 18.79 | 18.75 | 18.75 (0.003) | |||||||
| BP magnitude | 18.73 (0.02) | 18.74 | |||||||||
| RP magnitude | 18.91 (0.04) | 18.82 | |||||||||
| Pan g magnitude | 18.64 (0.007) | ||||||||||
| Pan r magnitude | 18.85 (0.007) | ||||||||||
| Pan i magnitude | 19.15 (0.02) | ||||||||||
| Pan z magnitude | 19.37 (0.03) | ||||||||||
| Pan y magnitude | 19.47 (0.04) | ||||||||||
| E(B-V) | 0.030 | ||||||||||
* Constant surface field
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