California Nebula

Inside the California Nebula Complex

Up Close & inside the California Nebula Complex.

The California Nebula (NGC 1499) is an emission nebula located in the constellation Perseus. It is so named because it appears to resemble the outline of the US State of California on long exposure photographs. It is almost 2.5° long on the sky and, because of its very low surface brightness, it is extremely difficult to observe visually.

The nearby energetic O7 star, xi Persei is responsible for the fluorescence of the nebula, due to excitation of the Hβ line. The California Nebula is also known as Sharpless 220 and is located about 1,000 light years from Earth. The California Nebula was discovered by E. E. Barnard in 1884.

This is my extreme close-up shot of it, literally looking inside near the center section the California Nebula Complex, you can also see the elusive black Jelly Fish, an opaque dark black molecular dust cloud near the bottom. A tremendous amount of details are visible within the California Nebula cloud..
I captured this image from my backyard observatory in Dayton, Ohio over 3 nights 09-17, 09-21, & 09-22 of 2017 of light gathering for a total of 7 hours & 15 minutes of exposure time, using my 6 inch diameter F5, Newtonian Scope & a ZWO 174MM cooled Cmos camera in HA, S2, O3 lines Mapped out to RGB.

Best Regards,
John Chumack
www.galacticimages.com

 

Elephant's Trunk Nebula

The Elephant’s Trunk Nebula in Cepheus

Here is my most detailed image of IC-1396 to date! The “Elephant’s Trunk” Nebula Complex.
The Elephant’s Trunk nebula is a concentration of interstellar gas and dust within the much larger ionized gas region IC 1396. Located in the constellation Cepheus about 2,400 light years away from Earth, this is a massive star formation region.

Taken from my backyard observatory in Dayton, in Narrow Band, 120 min in HA, 125 min in S2, 115min in O3, for a total of 6 hour exposure, over 3 nights from 09-17, 09-20, & 09-22 of 2017. Using a 6 Inch diameter Celestron Newt. Scope & ZWO 174MM Cooled Cmos Camera.

Best Regards,

John Chumack

www.galacticimages.com