| Subject |
has right ascension |
has declination |
has spectral type |
is part of |
has surface temperature |
is an instance of |
has V magnitude |
has color |
has been observ |
has symbol |
has B-V magnitude |
is usually part of |
is a kind of |
has apparent magnitude |
has synonym |
has definition |
has luminosity class |
|---|
| dwarf | | | | | greater than 1000 Kelvin | | | | | d | | | star | | main sequence star | Star with mass equal to or less than that of the sun. More generally, any star on or below the main sequence in the Hertzprung-Russell diagram. | V |
| 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 | |
| Alpha Caeli | 4 40 33.6 | -41 51 50 | F2V | Milky Way | 6000 to 7500 K | naked eye star | 4.45 | yellow-white | for many centuries | d | 0.34 | asterism | | brighter than 5 | HR 1502 | | V |
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