Globular Cluster Gallery

Antares Region with M4 - Widefield Camera: Canon 5D Mark IV, Lens: Canon 135 mm f/2L @ f/2.5. ISO 400. Exp: 20X90 seconds. Process: PixInsight. Full res/info at Astrobin. Jul. 2019 Photo by: Arun Hegde

Antares Region with M4 - Widefield Scope: William Optics Red Cat 51, Camera: ZWO ASI1600MM Cool. Lum: 30X60", RGB: 20X60" each. Total: 1.5 hours. Process: SGP, PHD 2.6, Pixinsight, Photoshop CC. Jun. 2019 Photo by: Paul Borchardt

M3 Scope: Meade 6inch F5 Reflector, Camera: Canon T3i Astro Mod @ ISO1600. 60X1 min. Total: 60 minutes. Jun. 2019 Photo by: Shubhendu Sadhukhan

M13 - Hercules Cluster Scope: SVX080T-3SV, Camera: 7D Mark II at ISO 800. Exposures: 45X60 sec. Total: 45 min. Process: BYE, SGP, PixInsight. Jun. 2019 Photo by: Arun Hegde

M13 - Hercules Cluster Scope: Celestron C14 Schmidt-Cassegrain @ f/11. Camera: DSLR at ISO 2400. Exp: 25X30 sec. May 2019 Photo by: Mike Bauer

M13 - Hercules Cluster  Scope: Sky-Watcher Evostar 72ED. Camera: ZWO ASI 178MC-Cool. Frames: 120x60". Total: 2.0 hours. Process: SharpCap Pro 3.1, Photoshop CC. Full res at Astrobin. May 2019 Photo by: Jason Doyle

NGC 5139 - Omega Centauri Remotely imaged in Australia. Scope: 20" Planewave, f4.5. LRGB: 3 min. each. Total: 12 minutes. Process: DSS, Nebulosity, Digital Development. Apr. 2019 Photo by: Tom Schmidtkunz

M13 - The Hercules Cluster Scope: Stellarvue SVA130T-IS f/5, Cmera:QSI 690WSG-8, L:7X5', R:13X5', G:7X5', B:7X5'. Total: 2.8 hrs. Process: Sequence Generator Pro, PixInsight 1.8 Ripley, PHD2 Guiding. Full res/info at Astrobin. Dec. 2018. Photo by: Jeff Kraehnke

M13 - The Hercules Cluster Scope: TPO 8" RCT, Camera: ZWO ASI1600MMC. 1.7 hrs, L: 76x20s, RGB: 74x20s each. Full Res and info at Astrobin. Photo by: Chad Andrist

M4 From MAS Observatory. Scope: Stellarvue SVA130T f/5, Camera: QSI690 w/ Astrodon LRGB filters. RGB: 5x1min each, L: 10x1min. Full res and info at Astrobin. Jul. 2018 Photo by: Jeff Kraehnke

M5 Scope: TMB130SS @ f/5.6, Camera: QSI690-wsg8, Mount: Mach1 GTO, RGB: 18x5min. 1.5 hrs tot exp. Software: Sequence Genrator Pro, PHD2, APCC, Pixinsight. May 2018 Photo by: Gabe Shaughnessy

M13 Canon 5D Mark IV, Lens: 400mm f/5.6L+1.4x extender, 36 frames at 1 min/frame. Process: DSS, RNC Color stretch, PS/Lightroom. May 2018 Photo by: Arun Hegde

M13 Scope: TMB130SS @ f/5.6, Camera: QSI690-wsg8, RGB: 24x5min, Total: 2 hrs. Process: Ekos, Indilib, Pixinsight. May 2018 Photo by: Gabe Shaughnessy

NGC 5139 - Omega Centauri Imaged remote. Mar. 2018 Photo by: Frank Kenney

M70 Imaged remote from Mt Teide, off the coast of northern Africa. Jul. 2017 Photo by: Frank Kenney

M55 Imaged remote from Mt Teide, off the coast of northern Africa. Jul. 2017 Photo by: Frank Kenney

M69 Imaged remote from Mt Teide, off the coast of northern Africa. Jul. 2017 Photo by: Frank Kenney

M75 Imaged remote from Mt Teide, off the coast of northern Africa. Jul. 2017 Photo by: Frank Kenney

M53 and NGC5053 Scope: TMB130SS, Camera: QSI683-wsg8 w/ Astrodon RGB filters, Guide Camera: Starlight Xpress, Ultrastar Mount: Mach1 GTO. RGB: 7x5min each, 1.8 hrs total exp. May 2017 Photo: Gabe Shaughnessy

M13 - Hercules Cluster 7.5 in f/5.3 Mak / Newtonian, ST8300M camera. 9X100 sec. frames. June 2016 Photo by: Scott Jamieson<

Omega Centauri NGC 5139 Remotely imaged from Australia. Feb 2016 Photo by: Frank Kenney

M13 TOA-130F, f/5.3, STF-8300M. Luminance only. 5 X 5 minute exposures.  Dec. 2015. Photo: Dennis Roscoe

M3 B-Scope, Canon 60D DSLR camera, 20x1min exposures at ISO 1000. Dec 2015 Photo by: Tamas Kriska

M5 B-Scope, Canon 60D DSLR, 5 4 min exp at ISO 800. Processed with Nebulosity and PS. Dec. 2015 Photo by: Jeff Kraehnke

M5 B-Scope, Canon 60D DSLR camera, 15x1min exposures at ISO 1000. Dec 2015 Photo by: Tamas Kriska