Optics/mount : 12″ACF 2.7m AP-Reduzer Alt-5 Camera/filters: Atik 11002 AstrodonHa/OIII/SII Exposure:20×600 Ha, 12×600 OIII/SII all 2bin 14 July 2015 The Lagoon Nebula is estimated to be between 4,000-6,000 light years from the Earth. In the sky of Earth, it spans 90′ by 40′, translates to an actual dimension of 110 […]
Category: Nebulas
M17 Omega Nebula SHO
Optics/mount : 12″ACF 2.7m AP-Reduzer Alt-5 Camera/filters: Atik 11002 AstrodonHa/OIII/SII Exposure:32×600 Ha, 14×600 OIII/SII all 2bin 25-26 Juin 2015 The Omega Nebula, also known as the Swan Nebula, Checkmark Nebula, and the Horseshoe Nebula (catalogued as Messier 17 or M17 and as NGC 6618) is an H II region in […]
M16 SHO
Optics/mount : 12″ACF 2.7m AP-Reduzer Alt-5 Camera/filters: Atik 11002 AstrodonHa/OIII/SII Exposure:38×600 Ha, 17×600 OIII/SII all 2bin 22-24 Juin 2015 The Eagle Nebula is part of a diffuse emission nebula, or H II region, which is catalogued as IC 4703. This region of active current star formation is about 7000 light-years […]
IC410
Optics/mount : 12″ACF 2.7m AP-Reduzer Alt-5 Camera/filters: Atik 11002 AstrodonHa/OIII/SII Exposure:10×600 Ha/OIII/SII all 2bin 19 February 2015 IC 410 an emission nebula about 12,000 light-years from Earth in the constellation Auriga. Near the center of the nebulous region is a star cluster ( NGC 1893) and just to the bottom […]
Mosaik of the Soul Nebula
Optics/mount : 12″ACF 2.7m AP-Reduzer Alt-5 Camera/filters: Atik 11002 AstrodonHa/OIII/SII Exposure:9×3,5h HA/SII/OIII all 2bin Oct-Nov 2014 A starless version of the Soul Nebula
IC1848 middle-east part
Optics/mount : 12″ACF 2.7m AP-Reduzer Alt-5 Camera/filters: Atik 11002 AstrodonHa/OIII/SII Exposure:9×600 Ha, 7×600 OIII/SII all2bin 25 October 2014
IC1848 SHO sothern part of Soul nebula
Optics/mount : 12″ACF 2.7m AP-Reduzer Alt-5 Camera/filters: Atik 11002 AstrodonHa/OIII/SII Exposure:9×600 Ha, 7×600 OIII/SII all2bin 18 October 2014 Soul Nebula (Sharpless 2-199, LBN 667) is emission nebulae in Cassiopeia. Several small open clusters are embedded in the nebula: CR 34, 632, and 634[citation needed] (in the head) and IC1848 (in […]
Tulip Nebula Sh2-101 SHO
Optics/mount : 12″ACF 2.7m AP-Reduzer Alt-5 Camera/filters: Atik 11002 AstrodonHa/OIII/SII Exposure:15×600 Ha, 10×600 OIII/SII all2bin 27 September 2014 The Tulip Nebula, or Sharpless 101 (Sh2-101) or the Cygnus Star Cloud is a H II region emission nebula located in the constellation Cygnus. It is so named because it appears to […]
Eastern Veil Nebula SHO
Optics/mount : 12″ACF 2.7m AP-Reduzer Alt-5 Camera/filters: Atik 11002 AstrodonHa/OIII/SII Exposure:15×600 Ha, 10×600 OIII/SII all2bin 04 September 2014 The Veil Nebula itself is a large supernova remnant, the expanding debris cloud from the death explosion of a massive star. While the Veil is roughly circular in shape covering nearly 3 […]
Pickering’s Triangle SHO
Optics/mount : 12″ACF 2.7m AP-Reduzer Alt-5 Camera/filters: Atik 11002 AstrodonHa/OIII/SII Exposure:12×600 Ha, 7×600 OIII/SII all2bin 03 September 2014 The Veil Nebula is a cloud of heated and ionized gas and dust in the constellation Cygnus. It constitutes the visible portions of the Cygnus Loop (radio source W78, or Sharpless […]