Thursday, August 25, 2022

M16, M17 and M24 in Serpens and Sagittarius.

 

Messier 16, Messier 17 and Messier 24 are emission nebula and star clusters in the constellation Serpens and Sagittarius. This was a mosaic of two images taken with fifteen 240s guided subs each on August 24th, 2022 from the Darling Hill Observatory in Vesper, NY. Both images were taken with an Optolong L-Pro filter. FOV is 7.6˚ x 2.8˚. An astro-modified Canon EOS6D camera at ISO1600, iOptron CEM40G mount, ZWO ASI120MM mini mono guide camera, William Optics 50mm guide scope, ASIAir Plus, William Optics FLT 91 + Flat 6AIII 0.8 reducer FL 432mm f/4.9.

Sunday, August 14, 2022

IC1805 and IC1848 the Heart and Soul nebula


 IC1805 and IC1848 the heart and soul nebula are emission nebula in the constellation Cassiopeia. This is eight 300 second guided subs taken on August 12th, 2022. from the Darling Hill Observatory in Vesper, NY with an Optolong L-eXtreme filter. FOV is 4.23˚ X 2.67˚ An astro-modified Canon EOS6D camera at ISO1600, iOptron CEM40G mount, ZWO ASI120MM mini mono guide camera, William Optics 50mm guide scope, ASIAir Plus, William Optics FLT 91 + Flat 6AIII 0.8 reducer FL 432mm f/4.9.

Wednesday, August 10, 2022

The Bubble Nebula NGC7635 in Cassiopeia


NGC7635 and emission nebula in Cassiopeia with open cluster M52 and other emission nebula. This is eighteen 300 second guided subs taken on August 9th, 2022 and fifty-five 300 second guided subs taken on August 12th, 2022 from the Darling Hill Observatory in Vesper, NY with an Optolong L-eXtreme filter. FOV is 4.23˚ X 2.67˚ An astro-modified Canon EOS6D camera at ISO1600, iOptron CEM40G mount, ZWO ASI120MM mini mono guide camera, William Optics 50mm guide scope, ASIAir Plus, William Optics FLT 91 + Flat 6AIII 0.8 reducer FL 432mm f/4.9.

Friday, August 5, 2022

Sh2-54 M16 and M17 mosaic

This is my first mosaic created from the individual photos of Sh2-54 and M16 and the photo of M16 and M17. FOV is 6.74 ˚ X 2.68 ˚ Sh2-54 and M16 is thirty five 300 second guided subs taken on 7-30-22 from the Darling Hill Observatory in Vesper, NY with an Optolong L-eXtreme filter. ISO1600. M16 and M17 is twenty-one 300 second guided subs taken on 6-19-22 and fifteen 300 second guided subs taken on 6-21-22 from the Darling Hill Observatory in Vesper, NY with an Optolong L-eXtreme filter. ISO2000. An astro-modified Canon EOS6D camera, iOptron CEM40G mount, ZWO ASI120MM mini mono guide camera, William Optics 50mm guide scope, ASIAir Plus, William Optics FLT 91 + Flat 6AIII 0.8 reducer FL 432mm f/4.9.

Wednesday, August 3, 2022

IC1284 and M24 in Sagittarius

 



IC1284 and emission and reflection nebula with M24 the small Sagittarius Star Cloud in Sagittarius. This is thirty-one 240s guided subs taken on August 2nd 2022 rom the Darling Hill Observatory in Vesper, NY with an Optolong L-Pro filter. An astro-modified Canon EOS6D camera, iOptron CEM40G mount, ZWO ASI120MM mini mono guide camera, William Optics 50mm guide scope, ASIAir Plus, William Optics FLT 91 + Flat 6AIII 0.8 reducer FL 432mm f/4.9.