Amazing Sky by Alan Dyer

Show Navigation

Image 1 of 1

NGC 3918 (iTelescope T33).jpg

Add to Cart Add to Lightbox Download
The “Blue Planetary” NGC 3918 in Centaurus, imaged with the T33 12-inch f/9 Ritchey-Chretien telecope at Siding Spring Observatory iTelescope, controlled remotely on May 24/25, 2019. The camera is an Apogee Alta U16.

This is a stack of 4 x 4 minute exposures in each of the L, R, G, and B channels, aligned and stacked with PixInsight but blended into a full-colour image with Photoshop.
Copyright
© 2019 Alan Dyer
Image Size
4096x4096 / 3.1MB
Contained in galleries
Nebulas, NGC/IC Objects
The “Blue Planetary” NGC 3918 in Centaurus, imaged with the T33 12-inch f/9 Ritchey-Chretien telecope at Siding Spring Observatory iTelescope, controlled remotely on May 24/25, 2019. The camera is an Apogee Alta U16.<br /> <br /> This is a stack of 4 x 4 minute exposures in each of the L, R, G, and B channels, aligned and stacked with PixInsight but blended into a full-colour image with Photoshop.