Extremely Faint SNR G65.3+5.7 in HaOIIRGB

[dp297]

G65.3+5.7 ("the little Cygnus Veils"-similar angular proportions), is a very faint Supernova remnant (SNR), rarely imaged target, localized in Cygnus. It is composed of several diffuse and filamentary structures, such as SH2-91, SH2-94 and SH2-96.
The whole structure is located at a distance of over 2500 light years and covers a field of more than 4° engulfed in an extremely dense star field. Positioned in the sky just north of Albireo in Cygnus
It shows significant signals in both Ha and OIII, albeit everything is embedded in the surrounding galactic nebulosities.
I have only seen complete images for this target by 2 more people.....
Link to better quality photo (http://www.mediafire.com/download/2tf3d0c13lnmgdm/HaOIIIRGB_HT_MS_SR_ATWTSharpen2_Col orSat_Curves.tif)

Location: Parnonas, Greece (1400m)
Constellation : Cygnus
Imaging scope : Nikon 180ED
Imaging camera : QHY9M (-20°C)
Guiding camera: Lodestar
Mount : Skywatcher EQ6
Guiding : APM optical finder 240mm FL
Focal Reducer : -
Image scale : 6.28 arcsec/pixel
Filters : 2'' Baader
Filter Wheel :
Exposures :
Ha bin 1X1 18x900sec (f2.8)
OIII bin1X1 18X900sec (f2.8)
RGB bin 1X1 8X600sec (f4)
Calibration frames :
Darks 15x, Flats 15x, Bias 100x, Dark Flats 15x
Calibration/Processing : Pixinsight 1.8
Capture : Sequence Generator Pro
Tracking : PhD2 2.5.0

[gregbradley]

No link to the larger image only the very tiny thumbnail.

Greg.

[dp297]

Just added a link

[blink138]

link is not active
pat

[RobF]

Downloaded ok for me from here (additional download button to click):
http://www.mediafire.com/download/2tf3d0c13lnmgdm/HaOIIIRGB_HT_MS_SR_ATWTSharpen2_Col orSat_Curves.tif

Interesting object, and you've obviously put a lot of work into this.
Thanks for sharing!

[multiweb]

Pretty cool field of view. Very interesting with a nice framing. Looks like a giant bubble. The milkyway dust lanes on the side makes it even better. Must be pretty faint indeed. Well done. :thumbsup:

[RickS]

Very interesting, Dmitris!