Takahashi TOA-150　67Flatner F7.3 STL-11000M
L10min.x11
Astrodon filter

NGC5457 (M101　Galaxy in Ursa Major)
14h03m12.7s +54 21 12 Mag.(V)7.9 Dim' 28.8x26.9 SB14.9 SAB(rs)cd I