NGC6992. La Network Nebula
Diffuse Nebula in Cygnus.
 
This nebula, also cataloged as Caldwell33, is part of a greater spheric nebula known as the cygnus loop and forms the remnants of a supernova that exploded some 10,000 years ago.
Distance to earth: 1,400 light years
Visual Magnitude:



Date and location 11, 12-aug-2008. Caraquiz, Guadalajara
Telescope ASA N10, FL=906mm. Autoguide with Guidemaster, Miniborg50 and QHY6.
Camera Artemis11002. H-alfa 7nm, SII 8nm, OIII 8,5nm Baader filters
Image processing H: 70x300s, SO: 33x300s  staked with AIP4WIN, processed  with PixInsight and Photoshop.




Date and location 11-aug-2008. Caraquiz, Guadalajara
Telescope ASA N10, FL=906mm. Autoguide with Guidemaster, Miniborg50 and QHY6.
Camera Artemis11002. H-alfa 7nm Baader filter
Image processing H: 70x300s,  staked with AIP4WIN, processed  with PixInsight.


False color (R = SII, G = H-alfa, B = OIII)

False color (R = H-alfa, G = OIII , B =SII)


False color (R = H-alfa, G = OIII, B = OIII)


Date and location 8-july-2006. Caraquiz, Guadalajara
Telescope LX200R 8", f=2000. focal reducer 0,7. Autoguide with Megrez II 80ED, f=560mm and Toucam SC3.
Camera Artemis285. H-alfa, SIII y OII filters
Image processing H-alfa y OIII: 5x480s; SII: 5x720s aligned and staked with Cadet, color combination, histograms and wavelets with PixInsight.




Previously porcessed image

Date and location 5-ago-2005. Caraquiz, Guadalajara
Telescope Megrez II 80ED, f=560mm. Autoguíde with Toucam and LX200GPS
Camera Artemis285. IDAS LPS Hutech filter, with IR cut
Image processing
 L: 9x300s; H-alfa: 8x300s; RGB: 3x300s. Images aligned and stacked with AIP4WIN. RGB composition, histograms and noise supression with PixInsight HLRGB  with Adobe Photoshop.

Previous images of NGC6992


Visits since september 14th, 2004:   Contador

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