IC1396 The Elephant Trunk region

Started 1 month ago | Discussions thread
ForumParentFirstPrevious
Flat view
NevadaDesertSkies
NevadaDesertSkies Junior Member • Posts: 34
IC1396 The Elephant Trunk region
3

06/11_12/2021

IC1396 is a concentration of ionized gas in the constellation Cepheus. The Elephant Trunk itself is IC1396A and is the vertical tenuous stream of gas coming from the bottom of the frame up towards the center.
The bright red star in the upper right of the frame is Mu Cephei, also known as Hershel's Garnet Star. It is a red giant and thought to be one of the largest known stars with a radius of 1,000 times our sun. If it replaced our sun it would reach between the orbit of Jupiter and Saturn.

StellarVue SV70T APO, ZWO 1600mm camera, Baader Filters, CGX Mount,
Captured using NINA, Processed with Astro Pixel Processor.

15x 60second - Lum
15x 120seconds ea. - RGB
30x 300 sec. Ha
24x 300 sec. OIII
20x 300 sec. SII

Total Integration Time = 7hr 55 min.

Taken at 6230' - SQL Reading 20.92 - 14°c (57°f)

21h 39m 00s +57° 29′ 24.0″

For some reason, DPReview would not allow me to embed the photo as other forums do.

https://photos.smugmug.com/photos/i-xgHkTkP/0/0b9c1440/X2/i-xgHkTkP-X2.jpg

 NevadaDesertSkies's gear list:NevadaDesertSkies's gear list
Canon EOS 5D Mark II Canon EOS 5D Mark IV Canon EF 50mm F1.8 II Canon EF 16-35mm F2.8L II USM Canon EF 70-200mm f/2.8L IS USM +3 more
ForumParentFirstPrevious
Flat view
Post (hide subjects) Posted by
ForumParentFirstPrevious
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow