Jannis

QHYCFW2-M-US + Canon lens + CS mount camera not reaching focus

By Jannis, October 19, 2017 in Discussions - Cameras

• low profile m54 to c mount adapter

Determining the step-down ring sizes to step down a camera lens

By Jannis, October 15, 2017 in Discussions - Scopes / Whole setups

First attempt at a pier mount

By Jannis, May 25, 2017 in DIY Observatories

Need help calculating motor speed for dome rotation

By Jannis, August 28, 2017 in DIY Observatories

Messier 13

By Jannis, May 3, 2017 in Imaging Challenge #3 - 30 Second Exposures (Now Closed)

• m13

Messier 13

By Jannis, May 3, 2017 in Imaging - Deep Sky

Help with Ha data processing/capturing.

By Jannis, April 30, 2017 in Imaging - Image Processing, Help and Techniques

Fireworks Galaxy LRGB - QHY Polemaster & Canon 550D

By Jannis, April 27, 2017 in Imaging - Deep Sky

• ngc 6946
• caldwell 12

M63 Sunflower Galaxy LRGB - QHY Polemaster & Canon 550D

By Jannis, April 23, 2017 in Imaging - Deep Sky

Did i capture a supernova in M63?

By Jannis, April 24, 2017 in Imaging - Deep Sky

• supernova 2017dfc

Using UV/IR block filter with reflector for L channel, or not?

By Jannis, April 17, 2017 in Imaging - Discussion

Messier 51 - getting better and better over the years!

By Jannis, March 23, 2017 in Imaging - Deep Sky

Jellyfish, Monkey Head, M35 and NGC 2158 - HaRGB

By Jannis, March 16, 2017 in Imaging - Deep Sky

QHY5L-II keep crashing - only usb/cable issues or camera defect?

By Jannis, February 26, 2017 in Discussions - Cameras

Narrowband filters vs fast optics

By Jannis, February 4, 2016 in Discussions - Scopes / Whole setups

IC 443 Jellyfish Nebula Bicolor

By Jannis, January 29, 2017 in Imaging - Deep Sky

M81 Bode's Galaxy

By Jannis, January 26, 2017 in Imaging - Deep Sky

First deep sky Polemaster capture, and first 3-channel "narrowband" attempt

By Jannis, January 2, 2017 in Imaging - Discussion

Flame and Horsehead nebula HaRGB

By Jannis, January 8, 2017 in Imaging - Deep Sky

Trapezium Cluster in M42

By Jannis, January 6, 2017 in Imaging - Discussion

• trapezium cluster
• nir
• (and 2 more)

  Tagged with:

  • trapezium cluster
  • nir
  • m42
  • bicolor

Gamma Cygni Ha

By Jannis, December 27, 2016 in Imaging - Deep Sky

• ic1318

Barnard's Loop

By Jannis, December 13, 2016 in Imaging - Widefield, Special Events and Comets

• orion
• m42

(solved) Odd stars, what's causing it? Collimation?

By Jannis, November 26, 2016 in Imaging - Image Processing, Help and Techniques

Strong halos with CLS CCD

By Jannis, November 7, 2016 in Imaging - Discussion

Boubble Nebula Bicolor reprocessed

By Jannis, November 4, 2016 in Imaging - Deep Sky