ELEPHANT TRUNK SHO

ORION UK CT10 f4. 8
10micron GM2000 HPS
MORAVIAN G28300FW
Astronomik H alpha 7nm
108×600″ bin1 – 20°
Astronomik SII 12nm
14×600″bin1
Astronomik OIII 7nm
86×600″
Dall’orto di Costalpino Siena