Planetary Nebula NGC7048 - LRGB picture

[Pavebo]

As I am more and more interested in PN, I have done picture of this relatively bright DSO thanks to good weather being in Plzeň on Monday. This picture was done by my SCT Meade 12" scope (with Paracorr ->focus 3250 mm), on mount G42+ Observatory, without guiding ->using "lucky imagining" - CLS filter: 190x15 sec, R,G,B: 100x15 sec each, Camera Atik428EX, bin 2x2. I try to show maximum details with bright colors in PN's envelope hopping it could be interested. Brightness of central star is 19m12 (faint blue point in the centre).

Clear Skies,

Pavel

[hajuem]

Hi Pavel
Very interesting object!! Very good foto!
Here is my sketch with 16"
879

Lg Hajü
www.astromerk.de

[Pavebo]

Hi Hajü,

Thank you; you are right it is very interesting DSO. I will try to use my 16" scope, to check, what I can see here in Plzeň (little bit light polluted place). Did you use OIII filter for your observation?

Regards

Pavel

[hajuem]

Hi Pavel

V: 240-520x
Observation:
WIthout Filter//Sketch with OIII Filter

Lg Hajü

[isaacnewtonzhang]

Both wonderful working！！