Astrophotography by Leonardo Orazi - Photo Gallery - H-Alpha

Propeller Nebula

Low Resolution Mid Resolution High Resolution

Optics:	Takahashi FSQ-106EDXIII F/5 530mm. - APO Refractor
Mount:	AP Mach1 GTO
Camera:	Moravian C3-61000 Pro
Filters:	Baader Ha 7nm 50mm Round Unmounted
Guiding Systems:	SX Lodestar
Dates/Times:	11 June 2022
Location:	Pragelato - Turin / Italy
Exposure Details:	Ha => 255 = > (17x15) [num x minutes]
Cooling Details:	-20 °C
Acquisition:	Voyager Advanced Astrophotography Automation
Processing:	CCDStack2+, PS CC
Mean FWHM:	2.12 / 2.90
SQM-L:	20.11