Trumpler 33
DSS image of Trumpler 33
Overlaid DSS image of Trumpler 33, 30' x 30' with north at top and west to the right

Aladin viewer for the region around Trumpler 33
Tr 33, Collinder 378, Cr 378, C 1821-197, Lund 830, OCl 34

Type  Open Cluster
Magnitude  7.8
Size  6'
Right Ascension  18h 24'  (2000)
Declination  19° 43' S
Constellation  Sagittarius
Classification  II2p
Observing Notes

Andrew Cooper
Sep 16, 2020    Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 76x
Seeing: 5 Transparency: 6 Moon: 11%

A modest small cluster, about 5' in diameter, coarse, resolved, defined by a 3' line of three 7-9th magnitude stars surrounded by a number of fainter members
Other Data Sources for Trumpler 33
Nearby objects for Trumpler 33

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

Trumpler 33