NGC Summer

//NGC Summer
NGC Summer 2017-01-31T10:52:41+00:00

Choose from

NGC 6960 Western Veil (C34) Reprocessed 2017-03-28

Supernova remnant, Cygnus (“Witch’s Broom”)
Caldwell 34, Finest NGC 99a, SAC110 44
Size 70’x6′
2011-09-20
200mm f5 Newtonian MPCC Guided
Canon EOS 350D MODDED, Astronomik CLS
5x240s 15x180s, darks, flats,  ISO 800
Captured in APT
Processed in Nebulosity and PS CS5

First light with the modded 350D. So much easier to capture and process the nebulosity.

Reprocessed in 2017-03-28 with Adobe Lightroom.

Original image:

30 March 2017|Caldwell, Finest NGC, Nebula, News, NGC Summer|

NGC 6992/6995 Eastern Veil (C33) – reprocessed

Supernova remnant, Cygnus
Caldwell 33, Finest NGC 99b, SAC110 45
Size 60’x8′
2011-08-24
200mm f5 Newtonian MPCC Guided
Canon EOS 350D, Astronomik CLS
5x240s 20x180s, darks, flats,  ISO 800
Captured in APT
Processed in Nebulosity and PS CS5
2017-02-21 Re-processed in Lightroom CC

NGC 6995 is the irregularly shaped nebulosity in the left of the image, and NGC 6992 is the curved arc in the right of the image.

An incredibly rare and clear night with the Milky Way easily visible.
Original image:

21 February 2017|Caldwell, Finest NGC, Nebula, News, NGC Summer|

IC 5146 Cocoon Nebula (C19) #2

Reflection/emission nebula, Cygnus
Caldwell 19, Finest NGC 99b, SAC110 45
Mag. 10, Size 12’x12′
2015-09-10 / 2015-10-01
200mm f8 RC, piggyback guiding C80ED
L 10×300 2×2, RGB 8×240 3×3
BPM no flats
Atik 460EX (-10C), LRGB filters, IDAS P2 LPR filter
Captured in APT, Processed in Nebulosity3, PS CC, LightRoom

Second attempt at this with the 460EX. 2 nights of data. Meridian flip reduced time.
This is the first time I’ve tried final processing and touch up in Adobe LightRoom.

11 September 2015|Caldwell, Nebula, News, NGC Summer|

Cocoon from multiple dates and telescopes

First successful attempt at using different focal ratios. Not bad!
Using subs from 200mm f/5 newtonian and 2 different sessions with the RC8.

200mm f/5 newtonian 10x180s 4x240s, darks, flats,  ISO 800 2008-08-19
200mm f/8 RC 2×240, darks, flats ISO 1600 2012-09-16
200mm f/8 RC 10×180, 20×240, darks, ISO 1600 2014-08-26

And this is what the stack looked like:

overlap

6 September 2014|Caldwell, Nebula, News, NGC Summer|

IC 5146 Cocoon Nebula (C19)

Reflection/emission nebula, Cygnus
Caldwell 19, Finest NGC 99b, SAC110 45
Mag. 10, Size 12’x12′
2012-08-08
200mm f5 Newtonian MPCC Guided
Canon EOS 350D Modded, Astronomik CLS
10x180s 4x240s, darks, flats,  ISO 800
Captured in APT 1.93
Processed in Nebulosity and PS CS5
Need more subs as sky lost transparency.

14 August 2012|Caldwell, Nebula, NGC Summer|