M42 Orion Nebula | Sky-Watcher 100ED

Here’s an image of Orion Nebula (M42) captured with a 4 in refractor at 565 mm focal length, an ASI 533MC cooled astronomy camera, dual band H-alpha and O-III filter, with an ASI 174MM guide camera. Tracking is done using a DIY tracker built using an Arduino and a stepper motor controller. Imaging done in NINA, guiding in PHD2, and processing in SIRIL.

M42 through dual band filter

For a complete list of astrophoto images, click here.

Related link: M42 Orion Nebula with Vixen R114

Night Sky in Focus | Astronomy and Amateur Radio
© Anthony Urbano | Manila, Philippines

Published by



Leave a Reply

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s