0bject | M 13 Globular cluster in Hercules (Monsoon Challenge) |
Date | May 26-30, 2022 |
Exposure | (L)RGB (160):165:160:150 (7.9 hours, cropped; Lum synthesized from R+G+B) |
Camera | STL11000M with AstroDon Gen II filters |
Telescope | ASA 10N f/3.7 on AP900GTO CP3 |
Guiding | Remote guide head with MiniBorg 50 mm |
Processing | MaximDL, Photoshop CS6, Astronomy Tools, Topaz Denoise AI |
Comments | Moderate seeing, acquired with CCD Commander from Animas NM |
1.3X crop
0bject | M 13 Globular cluster in Hercules |
Date | May 27-28, 2020 |
Exposure | Luminance only 300 minutes (5 hours) |
Camera | STF8300 |
Telescope | FSQ106N f/5 on AP900GTO CP3 |
Guiding | QHY5II w/ Orion 50mm |
Processing | MaximDL, Photoshop CS6, Topaz Denoise AI |
Comments | Moderate seeing, very warm; acquired from Oro Valley, AZ |
0bject | M 13 Globular cluster in Hercules |
Date | May 2 - 4, 2018 |
Exposure | (L)RGB (180):180:180:180 (9 hours, cropped; Lum synthesized from R+G+B) |
Camera | STL11000M with AstroDon Gen II filters |
Telescope | ASA 10N f/3.7 on AP900GTO CP3 |
Guiding | Remote guide head with MiniBorg 50 mm |
Processing | MaximDL, Photoshop CS6, NIK Sharpener & Viveza2 |
Comments | Moderate seeing, some waning moonlight; acquired with CCD Commander from Animas NM |
Crop 1.2X
0bject | M 13 Globular cluster in Hercules |
Date | April 10 - 12, 2015 |
Exposure | LRGB 150:30:30:30 |
Camera | STL11000M with AstroDon Gen II filters |
Telescope | ASA 10N f/3.7 on AP900GTO CP3 |
Guiding | Remote guide head with MiniBorg 50 mm |
Processing | MaximDL, Photoshop CS6, AstroActions |
Comments | Moderate seeing |
0bject |
M13 Globular Cluster in Hercules |
Date | 5/19/2006 |
Exposure | LRGB 60:15:15:15 (RGB binned 2x2) |
Camera | ST2000XM w/SBIG filters |
Telescope | Celestron C8 @f/6.7 on Losmandy G11 w/Gemini |
Guiding | self-guided |
Processing | MaximDL, PhotoshopCS, FITS Liberator, AstroActions |
Comments | Moderate seeing, good transparency |
Object |
M13 Globular Cluster in Hercules |
Date | 5/5/2005 |
Exposure | LRGB 21:9:9:9 |
Camera | SXV-H9 with Schuler filters |
Telescope | LX200 f/6.3 on Losmandy G11 (~1600 mm) |
Guiding | ST-4 |
Processing | MaximDL v4.07, Photoshop CS |
Comments | Cool, moderate seeing |