Astronomy Planning Made Easy. Learn more.
Weather for Jul 26 Night
Clouds Seeing
Waxing Crescent
09:39 22:44

Globular Cluster NGC 6638 Globular Cluster in Sagittarius Constellation

Size: 7.3' Magnitude: 9.2 Also known as ESO 522-SC30, GCL 95
Credit: NGC/IC Project
Uploaded by Marcelo Alves RJ, Brazil

Build and share your astrophotographer profile for free!

Upload Your Astrophotography

Telescope Simulator

Check how Globular Cluster NGC 6638 would look like through your camera, eyepiece or binoculars.

This tool was designed to check framing, not visual magnitude. Objects will look dimmer on your eyepiece and binoculars.

Camera Eyepiece Binoculars Off

Hourly Elevation Jul 26

Maximum elevation of Globular Cluster NGC 6638 occurs at 23:21 hours

Monthly Elevation

Best period for observing Globular Cluster NGC 6638 at hours

Mid August

Data Sheet

18h 30m 56s
-25º 29' 44''
Last visited objects: NGC 6638