Type | Star |
---|---|
Magnitude | 5.299 | Right Ascension | 19h 59' 51.4" (2000) |
Declination | 34° 41' 52" S |
Constellation | Sagittarius |
Classification | A4/5IV |
Andrew Cooper
Oct 8, 2020 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 76x
Seeing: 5 Transparency: 6 Moon: 0%
White, no companion noted, 35' north of θ1 Sgr
Andrew Cooper
Sep 21, 2020 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 136x
Seeing: 5 Transparency: 6.5 Moon: 0%
White, an 11th magnitude 30" companion visible with higher magnification
HD 189245 | Theta1 Sagittarii |
Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.
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