Type | Multiple Star |
---|---|
Magnitude | 2.5 | Right Ascension | 16h 5' 26.2" (2000) |
Declination | 19° 48' 19" S |
Constellation | Scorpius |
Description | Sextuple 2.6/4.9 13.5" |
Andrew Cooper
Mar 21, 2020 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 47x
Seeing: 6 Transparency: 6 Moon: 0%
A brilliant blue-white pair with about 2 magnitudes of difference, 2.6/4.9m 14", the pair is known as Graffias, while Acrab officially refers to only the brighter component
Acrab | Beta2 Scorpii | HD 142883 |
IC 4592 | Jabbah | Nu Scorpii A |
Nu Scorpii B | Nu Scorpii CD | Omega Scorpii |
Omega2 Scorpii | Sharjah |
Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.
A complete list of credits and sources can be found on the about page