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NGC 7822; CED 214

The following astronomical image was taken by a user of GoldAstro.com products and presented here by permission.  Copyrights may apply.  Please contact the credited imager to inquire about permission for use and/or availability of larger images.

NGC 7822

(3000 x 2250 pixels) or Zoom with Ctrl+ and Ctrl-
Object(s): NGC 7822; CED 214; Sharpless 2-171; star cluster w/ emission nebula
Telescope: Explore Scientific ED 102mm APO f/6.9
Camera: Atik 383L+
Mount: Meade LX200GPS w/ Superwedge, permanent pier
Filters: Orion S-II and H-a 7nm narrowband; Baader O-III 8.5nm narrowband;
Focus and
GoldFocus Plus Collimation Mask and Analysis Software v3.0
Autoguide: GoldGuide v2.1 w/ Meade 12" LX200GPS f/8.2, Meade DSI Pro II
Exposure: S-II:H-a:O-III = 375:300:420 min.; 5 min. subframes; total 18.3 hours
Process: S-II:H-a:O-III = RGB; proprietary software, PixInsight 1.8, Photoshop CS4
FOV: 79' x 60'
Date(s): 24, 25 & 28 November 2013
Credit: Copyright © 2013 Jeff Winter, click for Inquiries