Ruchbah
From All Skies Encyclopaedia
Authors: IAU-WGSN Etymology Group, Susanne M Hoffmann, Youla Azkarrula
| Asterism Info | |
| Native | الركبة |
|---|---|
| Translation | the Knee of the Lady of the Chair |
| Position (2000) | |
| Right ascension | 21.45396446 |
| Declination | 60.23528403 |
| Area | 0 sq. deg. |
| Stars | |
| Bright stars | 1 |
| Bayer/Flamsteed stars | 1 |
| Stars brighter than 3.00m | 0 |
| Brightest star | Ruchbah (2.68m) |
| Taxonomy | |
| category of asterism | IAU-Star Name |
| IAU- constellations | Cas |
Ruchbah is a modern star name adopted by the International Astronomical Union in the IAU-Catalog of Star Names (IAU-CSN). Its origin is Arabic. It is the name of HIP 6686 (δ Cas, HR 403) in constellation Cas.
Etymology and History
Applied in recent times from an abbreviation of its sci-A name rukbat dhat al-kursiy, "the Knee of the Lady of the Chair".
Mythology
IAU Working Group on Star Names
The name was adopted by the IAU WGSN on 2016/08/21.
Weblinks
- Website of the IAU WGSN: https://exopla.net/
Reference
- References (general)
- Kunitzsch, Paul; Smart, Tim (2006). A Dictionary of Modern star Names: A Short Guide to 254 Star Names and Their Derivations (2nd rev. ed.). Cambridge, Massachusetts: Sky Pub.
