astroimages
Darin E. Fields' Astrophotography Pages
 

ST-237 First Light Images

First Light!

These are the first two images captured with the ST-237

A 15 second exposure of M3 in Canes Venatici cooled at -20c off ambient
st237-m3a:

A 30 second exposure of M51 in Canes Venatici
st237-m51a: