SDSS J145615.49+283445.1
All names: Gaia DR2 1269817320266750720, GALEX J145615.4+283445, Gaia EDR3 1269817320266750720, Gaia DR3 1269817320266750720, SDSS J145615.49+283445.12, SDSS J145615.49+283445.1
| Parameter | Unit | Gaia EDR3 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 56 15.48 (0.1) | 14 56 15.50 | 14 56 15.48 (0.2) | 14 56 15.48 | 14 56 15.50 (0.1) | |||||
| Declination | 28 34 45.61 (0.2) | 28 34 45.11 | 28 34 45.59 (0.2) | 28 34 45.61 | 28 34 44.97 (0.2) | |||||
| Spectral type | DA: | DA: | DA | DA | DA | |||||
| Effective temperature | [K] | 8023.0 | 7557.0 (52) | 7564.0 (631) | ||||||
| log(g) | [cgs] | 8.06 | 7.79 (0.09) | 7.89 (0.2) | ||||||
| Mass | [M☉] | 0.633 | 0.5 (0.04) | 0.533 (0.1) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.1680 | ||||||||
| 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] | 6.24 (0.2) | 6.10 (0.3) | 6.24 | 6.24 (0.2) | |||||
| Distance | [pc] | 160.19 (6) | 164.06 (7) | 160.19 | 160.19 (6) | |||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -16.15418575 (0.2) | -16.07093068 (0.5) | -16.154 (0.2) | ||||||
| Proper motion (declination) | [mas/yr] | 40.23940856 (0.2) | 39.90717896 (0.5) | 40.239 (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 | 19.70 (0.03) | 19.69 (0.03) | 19.70 (0.03) | |||||||
| g magnitude | 19.21 (0.01) | 19.22 (0.05) | 19.21 (0.01) | |||||||
| r magnitude | 19.12 (0.01) | 19.12 (0.2) | 19.12 (0.01) | |||||||
| i magnitude | 19.21 (0.02) | 19.21 (0.9) | 19.21 (0.02) | |||||||
| z magnitude | 19.25 (0.06) | 19.27 (1) | 19.25 (0.06) | |||||||
| G magnitude | 19.08 (0.05) | 19.12 | 19.08 | 19.08 (0.004) | ||||||
| BP magnitude | 19.18 (0.05) | 18.61 | ||||||||
| RP magnitude | 18.66 (0.04) | 18.61 | ||||||||
| Pan g magnitude | ||||||||||
| Pan r magnitude | ||||||||||
| Pan i magnitude | ||||||||||
| Pan z magnitude | ||||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.023 | |||||||||
* Constant surface field
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