Rain and more rain... couple of wide fields vs closeupsAstro Aanarchy

Rain and more rain... couple of wide fields vs closeups

Since the weather doesn't support shooting any new material, I have done more image pairs from same target.

I have shot many targets with least two different focal lengths, usually a 200-300mm camera lens and my old Meade LX200 GPS 12" telescope. I have done earlier some scale studies as a zoom in series, with Moon circle as a scale.
Now I have done just simple image pairs, showing both, a wide field and a closeup from the same objects.

"Rosette Nebula"

Ra 06^h 33^m 45^s Dec +04° 59′ 54″, in constellation Orion

Image is in HST-palette, (HST=Hubble Space Telescope)

from the emission of ionized elements, R=Sulfur, G=Hydrogen and B=Oxygen.

Links to an original images used in series from top to bottom

http://astroanarchy.blogspot.com/2011/02/caldwell-49-rosette-nebula.html

http://astroanarchy.blogspot.com/2010/02/rosette-nebula-closeup.html

Sharpless 162, NGC 7635, the "Bubble Nebula"

Ra 23^h 20^m 48^sDec +61° 12′ 06″

Natural color composition from the emission of ionized elements, R=80%Hydrogen+20%Sulfur, G=100%Oxygen and B=85%Oxygen+15%Hydrogen to compensate otherwise missing H-beta emission.

Links to an original images used in series from top to bottom