Chile: Rho Ohpiuchi

Optics/mount: Samyang 135 mm, Star Adventurer Camera/filters: Sony A7III Exposure: 70x30sec 25 July 2019 Chile near San Pedro de Atacama Dans la constellation d’Ophiuchus, à proximité de la Voie lactée, la partie centrale de notre galaxie, il semble qu’un peintre nous a laissé l’une des plus belles toiles célestes. Ce […]

Galaxies, Gallery

Whirpool Galaxy

Optics/mount : 12″ACF 2.7m AP-Reduzer Alt-5 Camera/filters: Atik 11002 AstrodonL,R,G,B Exposure:50×300 L and 15×30 RGB all 2bin Date 01/02 June 2019 The Whirlpool Galaxy, also known as Messier 51a, M51a, and NGC 5194, is an interacting grand-design spiral galaxy with a Seyfert 2 active galactic nucleus. It lies in the […]

Galaxies, Uncategorized

NGC 4216 in the Virgo Cluster

    NGC 4216 is one of the largest and brightest spiral galaxies of the Virgo Cluster, with an absolute magnitude that has been estimated to be −22 (i.e.: brighter than the Andromeda Galaxy), and like most spiral galaxies of this cluster shows a deficiency of neutral hydrogen that’s concentrated […]

Galaxies, Gallery

NGC3628 Hamburger Galaxy

  Optics/mount : 12″ACF 2.7m AP-Reduzer Alt-5 Camera/filters: Atik 11002 AstrodonL,R,G,B Exposure:15×300 L and 15×30 RGB all 2bin Date 04 april 2018 NGC 3628, also known as the Hamburger Galaxy or Mahasin’s Galaxy,is an unbarred spiral galaxy about 35 million light-years away in the constellation Leo. It was discovered by […]


Rho Ophiuchi

Optics/mount: Zeiss 4/16-70 (70mm), Star Adventurer Camera/filters: Sony a6000 Exposure: 60x100sec 9 July 2018 Rho Ophiuchi is a multiple star system in the constellation Ophiuchus. It is a gas and dust nebula in which the Rho Ophiuchi system is integrated. It is one of the easiest star-forming regions to observe, […]


North Amerika and Pelican Nebula

Optics/mount: 180 Epsilon f2,8 Takahashi Alt-5 Camera/filters: QHY12 OSC Exposure: 19x600sec 16 August 2018 The North America Nebula (NGC 7000 or Caldwell 20) and the Pelican Nebula (IC 5070) are emission nebulae in the constellation Cygnus, close to Deneb (the tail of the swan and its brightest star). The North […]