View Single Post
  #1  
Old 12-11-2017, 09:11 PM
RickS's Avatar
RickS (Rick)
PI cult recruiter

RickS is offline
 
Join Date: Apr 2010
Location: Brisbane
Posts: 10,584
SH2-114 Flying Dragon nebula

A dim and mysterious HII region. There's a bigger version on Astrobin: http://www.astrobin.com/full/321205/0/

Constructive criticism appreciated as always.

Capture details follow...

Captured at SRO, Sep-Nov, 2017

Objects in image:
SH2-114, SH2-113, Lan 384/KN 26/PN G084.7-08.0 (quadrupolar PN)

Scope: Ceravolo C300 @ f/4.9 = 1470mm FL
Mount: AP1100
Camera: FLI PL16803
Focuser: Atlas
Filters: Astrodon
Guiding: Lodestar II / Tak guide scope
Image scale: 1.26 arcsec/pixel (Drizzled to double res)
Exposures: 23x1200s R, 24x1200s G, 17x1200s B, 46x1800s Ha, 12x1800 Oiii, 27x1800 Sii (64.8 hours)
Processing: PixInsight 1.8.5

Acquisition credit: Scott Johnson, Augusto Hernandez, John Kasianowicz, Daniele Malleo, Jose Mtanous and Rick Stevenson
Processing credit: Rick Stevenson
Attached Thumbnails
Click for full-size image (SH2_114_v1_crop-sml.jpg)
119.9 KB167 views
Reply With Quote