Pi Orionis
Appearance
The location of Pi5 Orionis ( | |
Pi Orionis (
They form an exception to the general rule that stars that share the same Bayer designation are close together:
π 1 Ori (7 Orionis)π 2 Ori (2 Orionis)π 3 Ori (1 Orionis)π 4 Ori (3 Orionis)π 5 Ori (8 Orionis, forms a visual double with 5 Orionis)π 6 Ori (10 Orionis)
All of them were member of asterism
See also
[edit]References
[edit]- ^ astrofoto.org, "Orion: The Hunter" Archived 2013-06-10 at the Wayback Machine, Roland B. Roberts
- ^ (in Chinese) AEEA (Activities of Exhibition and Education in Astronomy)
天文 教育 資 訊網 (Astronomy Education News) 2006年 7月 13日 (2006-07-13)