NGC 6888
DSS image of NGC 6888
Overlaid DSS image of NGC 6888, 60' x 60' with north at top and west to the right

Aladin viewer for the region around NGC 6888
Crescent Nebula

Type  Bright Nebula
Magnitude  10
Size  20' x 20'
Right Ascension  20h 12' 6.5"  (2000)
Declination  38° 21' 18" N
Constellation  Cygnus
Description  F, vL, vmE, ** att
Classification  E
Observing Notes

Andrew Cooper
Jul 19, 2023    Oregon Star Party, Ochoco Mts, OR (map)
25cm f/4.5 Newtonian, Holoholo @ 42x
Seeing: 7 Transparency: 6 Moon: 0%

The brightest region in a very rich galactic starfield laced with nebulosity and dark voids, an oval area with brighter glow about 20' x 10' brightest on the northern margin, punctuated by a scattering of 7th to 8th magnitude stars, best viewed with the assistance of a nebula filter such as the Skyglow

Andrew Cooper
Nov 5, 2021    Kaʻohe, Mauna Kea, HI (map)
46cm f/4.5 Newtonian, Deep Violet @ 95x
Seeing: 7 Transparency: 6 Moon: 0%

Large, faint, difficult without the filter, with a skyglow filter the nebulosity is well defined, a 10' x 20' area running northeast-southwest, brightest along the nothern and western edge, seen amidst a rich galactic starfield
Other Data Sources for NGC 6888
Nearby objects for NGC 6888
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 6888