This list includes 1 star in Stars with proper names that start with I, from “Izar” to “Izar”. These named stars are handy for amateur observing, education, and quick reference in star catalogs.
Stars with proper names that start with I are stars known by traditional or IAU-approved names beginning with the letter I. Izar, for example, carries an historic Arabic name and is a popular double-star for backyard telescopes.
Below you’ll find the table with Proper name, Bayer/Flamsteed, Constellation, Apparent V magnitude, Distance (ly), and IAU status.
Proper name: The commonly used traditional or IAU-approved name for the star, helping you recognize historical and modern references.
Bayer/Flamsteed: Classical catalogue designation (Greek letter or number plus constellation) that helps you find the star on maps.
Constellation: The constellation name and IAU abbreviation, so you know each star’s sky region and nearby patterns.
Apparent V magnitude: Brightness as seen from Earth in visual light, useful when planning viewing or comparing stars.
Distance (ly): Distance from Earth in light-years, rounded to one decimal, helping you gauge how far each star lies.
IAU status: Indicates whether the name is officially approved by the International Astronomical Union or a traditional variant.
Stars with proper names that start with I
| Proper name | IAU status & primary designation | Constellation | Distance (ly) & Vmag |
|---|---|---|---|
| Izar | IAU; Epsilon Bootis (ε Boo) | Boötes – Boo | 203.0 ly; V=2.37 mag |