This has been an interesting image to complete! This is a 2 pane mosaic of Ha data from the ODK10 and a 2 pane mosaic of SII data from the Takahashi FSQ85.
This is a total of 39 hours worth of data in total.
You can see all of the information on Cederblad 214 and NGC7822 in this link. I've imaged this a number of times, and each time with a different focal length or style the image is different!
Following on from my written guide on how to create an inset box in PS to highlight an area of interest, I was asked if I'd make a video of the process. Here it is .......
IC417 - The Spider nebula used for the front cover of 'The Star Formation Newsletter' published by the Institute of Astronomy, Hawaii
IC417 (The spider nebula) has been used as the front cover for the online magazine 'The Star Formation newsletter' published by the Institute of Astronomy in Hawaii.
You can see the magazine here
Have you ever wondered how to create a magnified inset in an image so that you can highlight a specific area that may otherwise go unnoticed?
I've written an easy to follow guide so that you can do exactly that.
Creating an inset in Photoshop Here you can follow the guide or download if it you prefer to print it and keep a copy.
Sara Wager is an astrophotographer with published articles and images to her name