Thursday, 27 February 2014
NGC 281 (Pacman Nebula)
HST (R=S-II G=Ha B=O-III L=Ha):
RGB (R=Ha G=S-II B=O-III L=Ha)
H-alpha only:
Test:
Monday, 24 February 2014
Monday, 17 February 2014
Read the Source Luke!
Something to read for cloudy days and nights. With some kernel level background I find back issues also useful.
Sunday, 16 February 2014
Use the Power Luke!
Rechargeable Eneloops survive very low temperatures and do not lose their charge like traditional batteries. Lithiums pictured here in the middle are not rechargeable but share most of the their good properties with Eneloops.
Tuesday, 11 February 2014
SCT project 2014 part #3
JMI case which fits SCT 8 and smaller tubes:
Dew heater bands up to 220mm diameter:
T-Adapter for 8" Edge HD:
Two quite common adapters:
SCT Piggyback mount:
Dew heater bands up to 220mm diameter:
T-Adapter for 8" Edge HD:
Two quite common adapters:
SCT Piggyback mount:
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