A photo of Eta Carina and surrounding nebulosity close up in classic Hubble Palette style color.
The Carina Nebula (NGC 3372) also known as the Grand Nebula, Great Nebula in Carina, or Eta Carinae Nebula, is a large complex area of bright and dark nebulosity in the constellation Carina. The nebula lies at an estimated distance between 6,500 and 10,000 light-years from Earth.
This image was taken across 7 nights in March 2018 through 8nm bandwidth Sulfur II (SII), Hydrogen Alpha (HII) and Oxygen III (OIII) filters and combined where SII is used as the red channel, HII is as the green and OIII is as the blue channel.
Taken using a 8" SCT at F10 with a self modded full spectrum Canon 40D DSLR.
This image exposure time was a total of 30 hours , 24 x 900s and 16 x 1800s SII, 24 x 600s and 24 x 900s HII and 36 x 600s OIII ISO800 subs.