Tuesday, April 7, 2015

ngc 281-pacman nebula
telescope meade 80mm triplet apo.
mount SKYWATCHER HEQ5 pro
camera ATIK314L+color ccd with UHC filter
guiding -LVI smartguider +70mm skywatcher scope
exposures: 7x600 sec
the sun
meade triplet 80mm with HA filter
camera ATIK 314L+ color ccd

ic 434-horsehead nebula
telescope:-meade 80mm triplet apo.
mount SKYWATCHER HEQ5pro guided
guiding :-LVI smartguider and skywatcher 70mm
camera ATIK314l+color ccd
filters:UHC +UV IR  +HA
exposure:- 4x600secUHC+UV IR and 4x900sec with HA .
my new TS 65mm f/6.5 quadruplet , in athens conflict with light polution (virgo cluster)- test.........?