Type | Open Cluster |
---|---|
Magnitude | 5.4 |
Size | 7' |
Right Ascension | 20h 18' (2000) |
Declination | 40° 43' N |
Constellation | Cygnus |
Description | 13"-pB, pL, nRi, sC, 16* mags 11..13 at 100X |
Classification | IV 2 p |
Andrew Cooper
Jun 6, 2022 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 76x
Seeing: 7 Transparency: 7 Moon: 0%
A paint clump of stars 11th magnitude and fainter surrounding the 5th magnitude HR 7767, poor, resolved, lost in the glare of the bright star
Andrew Cooper
Sep 25, 2021 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 76x
Seeing: 6 Transparency: 6 Moon: 0%
A faint clump of stars surrounding the bright 5.8 magnitude star HR 7767, challenging to resolve in the star's glare, faint, rich
Dolidze 43 | Dolidze 6 | |
HD 193322 |
Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.
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