| 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. | |
| 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 | |
| subgiant | | | | | greater than 1000 Kelvin | | | | | | | star | | | A star whose position on the H-R diagram is intermediate between that of main-sequence stars and normal giants of the same spectral type. | IV |
| Beta Delphini | 20 37 32.9 | F5IV | +14 35 43 | Milky Way | 6000 to 7500 K | naked eye star | 3.63 | yellow-white | for many centuries | 0.44 | asterism | | brighter than 5 | HR 7882 | | IV |
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