![Histogram of Deep Sky Object (DSO) Sizes from Messier Catalog and Starman1's Catalog - General Observing and Astronomy - Cloudy Nights Histogram of Deep Sky Object (DSO) Sizes from Messier Catalog and Starman1's Catalog - General Observing and Astronomy - Cloudy Nights](https://www.cloudynights.com/uploads/monthly_09_2021/post-226662-0-71794200-1632827373.jpg)
Histogram of Deep Sky Object (DSO) Sizes from Messier Catalog and Starman1's Catalog - General Observing and Astronomy - Cloudy Nights
![Using the online FOV calculator - Celestron 8"sct with 2 diff ZWO cameras - Electronically Assisted Astronomy (EAA) - Cloudy Nights Using the online FOV calculator - Celestron 8"sct with 2 diff ZWO cameras - Electronically Assisted Astronomy (EAA) - Cloudy Nights](https://www.cloudynights.com/uploads/monthly_06_2022/post-299808-0-07620600-1654526347.jpg)
Using the online FOV calculator - Celestron 8"sct with 2 diff ZWO cameras - Electronically Assisted Astronomy (EAA) - Cloudy Nights
![Histogram of Deep Sky Object (DSO) Sizes from Messier Catalog and Starman1's Catalog - General Observing and Astronomy - Cloudy Nights Histogram of Deep Sky Object (DSO) Sizes from Messier Catalog and Starman1's Catalog - General Observing and Astronomy - Cloudy Nights](https://i.imgur.com/vflaLPQ.png)
Histogram of Deep Sky Object (DSO) Sizes from Messier Catalog and Starman1's Catalog - General Observing and Astronomy - Cloudy Nights
![Histogram of Deep Sky Object (DSO) Sizes from Messier Catalog and Starman1's Catalog - General Observing and Astronomy - Cloudy Nights Histogram of Deep Sky Object (DSO) Sizes from Messier Catalog and Starman1's Catalog - General Observing and Astronomy - Cloudy Nights](https://i.imgur.com/cGokXi2.png)