| Subject |
has right ascension |
has spectral type |
has declination |
is part of |
has surface temperature |
is an instance of |
has V magnitude |
has color |
has been observ |
has B-V magnitude |
is usually part of |
is a kind of |
has apparent magnitude |
has synonym |
has definition |
has luminosity class |
|---|
| F star | | O, B, A, and early F | | | 6000 to 7500 K | | | yellow-white | | | | early star | | | Star of spectral type F in which lines of hydrogen and Ca II are of about equal strength. Metal lines also become noticeable. | |
| giant | | | | | greater than 1000 Kelvin | | | | | | | star | | | High-luminosity star that lies above the main sequence on the Hertzsprung-Russell diagram. | III |
| naked eye star | | | | Milky Way | greater than 1000 Kelvin | | | | for many centuries | | asterism | naked eye object | brighter than 5 | | A star visible without visual aids | |
| Delta Scuti | 18 42 16.3 | F2IIIp<04>Del | -09 03 09 | Milky Way | 6000 to 7500 K | naked eye star | 4.72 | yellow-white | for many centuries | 0.35 | asterism | | brighter than 5 | HR 7020 | | III |
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