AR3310 in H-alpha

Luigi Morrone
del 2023-05-23 08:52:00 +0000

Telescopio: Achromatic Refractor Tecnosky 152/900
Montatura: Fornax 52
Camera: Camera ZWO ASI 174MM
Filtri: Daystar Chromosphere 0.5A
Ottiche: Telecentric Barlow 4.3X
Energy rejection filter: Altair D-ERF 152mm
Post processing: Photoshop