Every day our eyes catch the light of our memories – time spent with family, the journey to work, a special holiday, a beautiful sunset or a dark starlit night. Each image captured is a picture drawn in light – a photograph: only to be lost in our minds or forever forgotten. Nearly two hundred years ago a small group of amateur scientists achieved what had eluded mankind for centuries – the ability to capture a permanent record of an image seen by their own eyes – a moment in time frozen onto a surface. They had discovered Photography. They were the ‘Catchers of the Light’.

Monday, September 5, 2011

Sharpless 171 Hubble palette



Tricolor Emission Line Image
Instruments and exposure data:

W.O FLT110 with dedicated TMB field flattener
FeatherTouch 3'' focuser
Starizona MicroTouch autofocuser
W.O ZS80 ED
SBIG ST10XME CFW9
Meade DSI 

Filters:
SII 8nm Baader Planetarium
Ha 5nm Astrodon
OIII 8.5nm Baader Planetarium

Sky-Watcher   EQ6 Pro

SII :30*15min bin1x1
Ha :30*15min bin1x1
OIII:30*15min bin1x1

Total exposure time:22h30min 

Anacortes Image of the Day 19/09/2011
Northern Galactic Image of the Month Award for September 2011
http://www.northerngalactic.com/forum/news.php


Enhanced by Zemanta
Post a Comment