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Optoart Astronomy Club

© M.SA

recentlyIMG_3787As the number of employees who are interested in astronomy is increasing, we decided to create an astronomy club.
To start with, we held a lunar observation event.
The equipment
D=100mm f=1000mm reflection and D=114mm f=5
00mm reflecting telescope and
Reflex-Nikkor 1000mm f=11
The mount is a GP2 tracking equatorial mount.
Yesterday it was cloudy with occasional sunny spells.
With patience, we were able to capture a moment of clear skies and observe the surface of the moon.


D=100mm f=1000mm reflection
GP2 Tracking Equatorial Mount













IMG_3788



















IMG_3789Declination Micromotion



















IMG_3791Digital camera attachment
Installed state.
It is possible to take direct focus shots and eyepiece magnified shots.
















IMG_3786From above
D=114, f=500 reflecting telescope
Below is the Reflex-Nikkar 1000mm f=11.

















DSC_0446Reflex-Nikkor 1000mm f=11
1/125 Age 8.9
The crater at the chipped edge is clearly visible.
















DSC_0444Reflex-Nikkor 1000mm f=11
1/125 Age 8.9
It is called the sea on the right side of the waning edge.
You can see the slightly darker areas clearly.
















DSC_0442The top of the Skytree
There's a net hanging.
Reflex-Nikkor 1000mm f=11















DSC_0441Skytree's second observation deck
Reflex-Nikkor 1000mm f=11
















DSC_0440Skytree's first observation deck
Reflex-Nikkor 1000mm f=11