Pages
Gallery
Categories
- Hyperstar III and Trius SX-814C
- Uncategorized
- Macrophotography
- Carbon Stars
- Picture of the Week
- Talks and Presentations
- Photographic courses
- Hyperstar III and SXVF-M26C
- Canon 200mm prime lens
- Astronomy Image of the Day
- Exhibitions
- CCD Images
- Published Work
- Site News
- Writing
- News
- Creating mosaics
- Star Vistas
- House and home
Visitors
Admin
Tags
Category Archives: Canon 200mm prime lens
The Whole of the Virgo/Coma Galaxy Supercluster
How many galaxies here? This is a 2-frame mosaic of the whole Virgo/Coma galaxy cluster region taken using the Canon 200mm prime lenses and the Trius M26C OSC CCDs. Each frame is approximately 4-hours of 15-minute subs
Posted in Canon 200mm prime lens, mini-WASP Array
Leave a comment
Sulafat & Sheliak
The central bright star is Sulafat – move to the right hand edge at the 2 o’clock position from Sulufat and that is Sheliak – these are the two bottom stars in central Lyra. Move 3/4 of the way from … Continue reading
Posted in Canon 200mm prime lens, mini-WASP Array
Leave a comment
From the Butterfly, Through the Crescent, to the Tulip
Here is another 2-frame mosaic from the Canon 200mm prime lenses and the Trius M26C OSC CCDs. It is centred on the Crescent nebula in Cygnus. And it needs more data!
Posted in Canon 200mm prime lens, mini-WASP Array
Leave a comment
North America & Pelican Nebulae
I found some more old 200mm data of this region from 2015-08-08 which had 8 x 30-minute subs. I added this to the previous 10.42-hour
Posted in Canon 200mm prime lens, mini-WASP Array
Leave a comment
Aldebaran, the Hyades and NGC1647
Yet another 200mm lens and Trius M26C OSC CCD 2-framer. This time it’s the Aldebaran region including part of the Hyades and open cluster NGC1647 (top left). Only 2-hours (total) of 5-minute subs.
Posted in Canon 200mm prime lens, mini-WASP Array
Leave a comment
The Caph & Ruchbah Regions of Cassiopeia
These images of the Caph & Ruchbah regions of Cassiopeia are 2-frame mosaic taken using the Canon 200mm prime lenses and the Trius M26C OSC CCDs. Each frame of the Caph image was 2-hours of 10-minute subs, and each frame … Continue reading
Posted in Canon 200mm prime lens, mini-WASP Array
Leave a comment
The Twins in Gemini – Castor & Pollux
A 2-frame mosaic using the Canon 200mm prime lenses and the Trius M26C OSC CCDs. This is Castor (upper right blue star) and Pollux (lower left yellow star) in a Gemini star field. Castor frame was 20-subs at 10-minutes per … Continue reading
Posted in Canon 200mm prime lens, mini-WASP Array
Leave a comment
M44 the Beehive Cluster Within the Stargate
I think this is probably my favourite image taken with the 200mm lenses and Trius M26C OSC CCDs so far. This is a 2-frame mosaic of M44 (the Beehive cluster in the centre) “Stargated” by the 4 central stars of … Continue reading
Posted in Canon 200mm prime lens, mini-WASP Array
Leave a comment
The Cocoon Nebula and Associated Dark Nebula
This is a 2-frame mosaic using the 200mm lenses and M26C OSC CCDs of the Cocoon nebula region. Total exposure time is 5 hours using 10-minute subs.
Posted in Canon 200mm prime lens, mini-WASP Array
Leave a comment
Composite North America/Pelican Nebula Region
A composite image of the North America/Pelican nebula region. Taken on the 200mm lenses and M26C OSC CCDs this is 19 x 5-minutes and 17 x 20-minutes combined giving a total exposure time of 10.42 hours.
Posted in Canon 200mm prime lens, mini-WASP Array
Leave a comment