Heart Nebula (IC 1805), Fish Head Nebula (IC 1794; Northern Bear Nebula), and Melotte 15
Acquisition Details
- Date Posted: September 5, 2022
- Resolutions: 5186x3466 , 1197x800 , 449x300
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Description
AT60ED w/ field flattener ASI2600MC Pro (OSC camera) SkyGuider Pro with guiding via ASIAir Plus using an ASI120mm mini and a 30mm F4 guide scope Optolong L-Extreme dual-band filter (H-alpha, O-III) 240 second exposures x 2; 300 second exposures x 13: [Total exposure time: 1:13]; with dark, flat, and dark-flat frames Stacked in Siril (as an RGB image, not as narrowband) and post-processed in Photoshop
- User details
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- Greg Erianne
- August 30, 2022
- Followers 0
Funding Member
