NGC 6520
DSS image of NGC 6520
Overlaid DSS image of NGC 6520, 30' x 30' with north at top and west to the right

Aladin viewer for the region around NGC 6520

Type  Open Cluster
Magnitude  8
Size  6'
Right Ascension  18h 3' 24.2"  (2000)
Declination  27° 53' 10" S
Constellation  Sagittarius
Description  Cl, pS, Ri, lC, st9...13
Classification  I 2 m n
Observing Notes

Andrew Cooper
Jun 30, 2019    Kaʻohe, Mauna Kea, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 56x

A nice clister on the edge of the dark void of B86, bright, small, fully resolved

Andrew Cooper
May 25, 2001    Dragoon Mtn. Ranch, Cochise Co., AZ (map)
46cm f/4.5 Deep Violet

Nice cluster, a ring within a ring with a bright star at the center. B86 visible to the NW of the cluster in the same field
Other Data Sources for NGC 6520
Nearby objects for NGC 6520
Credits...

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

NGC 6520