This is an image of the Cone Nebula and Christmas Tree Cluster taken in Narrowband (Ha, SII, and OIII). This nebula is in the constellation of Monoceros and is about 2600 light years away.
January 19-20, 2012
Location: Rancho Hidalgo, NM
Telescope: TEC-140 (F7)
Camera: SBIG ST-8300M
Mount: AP900 GTO
Ha: 18x20 minutes (binned 1x1)
SII: 25x20 minutes (binned 1x1)
OIII: 21x20 minutes (binned 1x1)