M20 M21 (Trifid and Webb's Cross)

 Posted: Jul 11th, 2025
Show astrometry on hover
NGC
IC
HD
Technical Info
Telescope/Lens: Askar SQA 106 мм f/4.8
Camera: ZWO ASI 2600 MC
Mount: Ioptron HAE 29 C
Guide Scope: Askar 52 мм F4
Guide Camera: ZWO ASI 120 MM mini
Software: SharpCap 4.0, Siril, GraXpert
Exposure:
41 x 180" ISO/Gain: 100
Green, Bortle 4 zone:
 Adygeya Stanica Dahovskaya, Russia
 Jun 23rd, 2025
2 h 3 m
689
Resolution: 3429x2554 px
Scale: 1554 KB
Two Messier objects in one frame.
The Trifid Nebula and Webb's Cross (open star cluster).
M21 is one of the few remaining objects in the Messier catalog that have not been photographed by the Hubble Space Telescope.
Captured in one night.
Updated
  16 Jul, 2025
  5 h 51 m
Accumulated almost six hours. Definitely one of the most beautiful nebulae. The result of three nights of shooting. This year I finished with the "Trifid"), may…
Current photo
  11 Jul, 2025
  2 h 3 m
Two Messier objects in one frame. The Trifid Nebula and Webb's Cross (open star cluster). M21 is one of the few remaining objects in the Messier catalog that ha…
Show changes
Add comment

Comments

There are no comments on this picture yet

Comments are available only to registered users. Register or log in to leave a comment.