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View Full Version here: : Smoking Nose!!!!!! Omega Nebula


diegocolonnello
18-08-2017, 07:59 PM
217185

Second test on the new NEXDOME obsy.... everything working nicely.....

:rofl:

Imaging telescope or lens: Saxon 250 DS F5
Imaging camera: ZWO Optical ZWO ASI 1600MM cool
Mount: TAKAHASHI NJP Temma 2
Guiding telescope or lens: Saxon 250 DS F5
Guiding camera: QHYCCD QHY5L-II
Software: Luc Coiffier's DeekSkyStacker, Adobe Lightroom Light room CC, APT - Astro Photography Tool APT3.13
Filters: ZWO S-II 7nm, zwo Oiii, ZWO H-alpha
Accessories: Nexdome Observatory, ZWO Optical Off Axis Guider, ZWO Optical Zwo Filter Wheel 7 x 36mm, QHYCCD Polemaster
Resolution: 1421x766
Dates: Aug. 16, 2017
Frames:
ZWO H-alpha: 10x90" (gain: 138.00) -15C bin 1x1
ZWO S-II 7nm: 10x300" (gain: 138.00) -15C bin 1x1
zwo Oiii: 10x180" (gain: 138.00) -15C bin 1x1
Integration: 1.6 hours
Avg. Moon age: 23.16 days
Avg. Moon phase: 39.27%
Astrometry.net job: 1691009
RA center: 275.222 degrees
DEC center: -16.119 degrees
Pixel scale: 1.857 arcsec/pixel
Orientation: -94.028 degrees
Field radius: 0.416 degrees

Placidus
18-08-2017, 09:18 PM
Excellent! There is a lot of good detail and surprising depth there.

Rotate the image a quarter-turn clockwise. About 25% of the way toward 5 o'clock from centre, there is a large and almost perfect head of a young man in half left profile. The face is red-brown. The head is either wearing a cocked hat, or has abundant dark brown hair. There is a suggestion of an elfin or Spock-like ear in OIII.

We've never noticed this face before. It is in retrospect obvious in our own narrowband Swan, and in those of Andy Campbell and Mike Sidonio. It is much less obvious in most RGB swans.

diegocolonnello
18-08-2017, 09:40 PM
Hi Mate. do you mind drawing ontop of my image what are you looking at? i can't see it!

Placidus
19-08-2017, 07:01 AM
Here he is. Looks to me exactly like Dan from Yellowbeard.

Regulus
20-08-2017, 12:36 PM
A nice result Diego.
Perhaps the Psychiatrists shoud be using neb photos instead o0f Rorschach blots :rofl:

Trev

Placidus
22-08-2017, 04:20 PM
I keep seeing the thumbnail and wanting to have another peek.

It is a very good image.

diegocolonnello
22-08-2017, 07:19 PM
;)