08-27-04:47:16 UT Latitude: 44° 2’ 07.73” North Longitude: 120° 50’ 43.21” West; 3855 ft. Juniper Acres, 30 miles East of Bend, OR Seeing: E Transparency: 6 ; Bortle-2 SQM: 21.74 Telescopes / Optics: TEC 140mm f/7 980mm Mount: AP1200 Camera: SBIG ST10xme CCD & CFW10 FOV: 48’ x 32’ FWHM: 2.85” Filter: Astrodon LRGB series E Gen. 2 (Ha 9nm used for Luminance) LRGB 15min. Information: Comet C/2009 P1 (Garradd) passing near Globular Star Cluster M 71 (NGC 6838); processed CCDStack2, Photoshop CS69/11/2018 09:51:36 UT Latitude: 33° 29′ 01.48″ North Longitude: 116° 43′ 19.24″ West Elevation: 4321 ft. Jupiter Ridge #4 Observatory, OCA site, near Anza, CA. Seeing: E Transparency: 6 Bortle: 4 SQM: 20.85 Telescopes / Optics: TMB f/4.8 fl/384mm Mount: AP1200 Camera: SBIG ST10xme CFW10 Total exposure FOV: 133.4′ x 89.5′ Filter: Astrodon LRGB series E Gen. 2 FWHM: 2.1
Information: Comet 21P Giacobini-Zinner, Captured with CCDSoft; RGB= 60″ea LRGB= 12 min. total exposureCS6Comet C/2023 A3, 10-14-2024 7:37 PM; taken form Camino De La Torre, Temecula, CA Bortle 6 skies
Canon 7D II Tripod 2sec. f/2.8 100mm ISO 320
