엔트리 liyun

Mehmet Ergün

Title: The Milky Way in winter Photographer: Mehmet Ergün Location: Teneriffa (Canary Island) Date: 24.01.2020 Equipment: CDS Cooled Z6 camera Samyang 24mm f1.4 Rainbow RST-135 IDAS Hutech HEUIB-II STC Duo Narrowband EXIF: Sky: 3 x 120sec. / DUO / ISO1600 / 24mm / f2.8 Foreground: 1 x 60sec. / RGB / ISO800 / 24mm / f2.8

Mehmet Ergün

Titel: M31 Andromeda Galaxy Photographer: Mehmet Ergün Location: Teneriffa (Canary Island) Date: 25.01.2020 Equipment: CDS Cooled Z6 camera Vixen VSD-100 Rainbow RST-135 IDAS Hutech HEUIB-II STC Duo Narrowband MGEN 3 Guiding EXIF: 45 x 120sec. / RGB / ISO1600 / 380mm / f3.8 10 x 180sec. / DUO / ISO1600 / 380mm / f3.8 Edit: DSS, […]

Mehmet Ergün

Titel: Barnards loop Photographer: Mehmet Ergün Location: Teneriffa (Canary Island) Date: 26.01.2020 Equipment: CDS Cooled Z6 Camera Samyang 135mm f2.0 Rainbow RST-135 STC Duo Narrowband MGEN 3 Guiding EXIF: 4 Panel Mosaik á Panel 20x ISO1600 / 135mm / f3.2 / 180sec. Edit: DSS, Microsoft ICE, PI, PS

KwonSeok Park

Title: IC1848 Photographer: KwonSeok Park Location: Daejeon, South Korea Date: December 23. 2019 Astro D850, APM 130 /780 Flattener , Crux 170HD equatorial Mount ISO1600, 8min, 8cut, Dark,Flat, Bias frame.

KwonSeok Park

  Title: NGC2264 Photographer: KwonSeok Park Location: Daejeon, South Korea Date: December 23. 2019 Astro D850, APM 130 /780 Flattener , Crux 170HD equatorial Mount ISO1600, 13cut, Dark,Flat, Bias frame.

Steve Siedentop

  Title: M33 Location: Deerlick Astronomy Village near Atlanta, USA Date: September.2019 Explore Scientific ED127CF FDC100 telescopeExplore Scientific PMC-Eight G11 mount Explore Scientific PMC-Eight G11 mount 34 five minute images at ISO 800 with a Central DS CDS-600D

Mehmet Ergün

  Title: Antares Regeion Lacation: La Palma, Spain Date: 28.06.2019 William Optics RedCat51 Skywatcher EQ6GT MGEN II Guiding Hutech IDAS D1 Exif: 2 Panel Pano Pano 1: 26x 300sec. ISO800 250mm f4.9 Pano 2: 26x 300sec. ISO800 250mm f4.9 No Darks, No Bias, No Flats Edit: PS, PI, LR

Nikon Z6 vs Canon 6D

We tested the noise of Dark Frame of  Z6 and 6D in a same condition(= Unmodified camera and cooled camera) to check the noise characteristics. iso 1600, 900sec, RAW file  Dark Frame taken.  400 x 400 pixels Center area cropped. 1.Uncooled , Original comparison.  

Enrico Enzman

photographer: Enrico Enzman ,  Germany Title: Jupiter Image Data: Camera : CentralDS Astro 5D Mark IV Telescope/Lens : ASA 90cm Cassegrain Date: 7 May, 2019 Site: La Palma, Spain