Pages
Gallery
Categories
- Macrophotography
- Carbon Stars
- Picture of the Week
- High-Speed Photography
- Photomicroscopy
- Talks and Presentations
- Photographic courses
- Hyperstar III and SXVF-M26C
- Canon 200mm prime lens
- Astronomy Image of the Day
- Hyperstar III and Trius SX-814C
- Uncategorized
- Exhibitions
- CCD Images
- Published Work
- Site News
- Writing
- News
- Creating mosaics
- Star Vistas
- House and home
Visitors
Tags
Category Archives: Writing
Rho Leonis – a very blue star
A Sky90 image of the Rho Leonis region. Rho Leonis is a very blue star.
Posted in mini-WASP Array, Sky 90 and SXVF-M26C
Leave a comment
Mighty Merak
Here is a Sky 90 4-framer of the Merak region in Ursa Major. You can see the “broken engagement ring” the Owl nebula (M97) and M108 in this image.
Posted in mini-WASP Array, Sky 90 and SXVF-M26C
Leave a comment
Stargate
As we are not creating scientific images here, but just “pretty pictures” we can do much as we want with the stars to give us what we think is the “prettiest” picture 🙂
Posted in Canon 200mm prime lens, mini-WASP Array
Leave a comment
Carbon star T Cancri with the mini-WASP array
Taken last night – 18 x 10-minute subs with the 3 x Sky 90s and 3 x M26C OSC CCDs. Carbon star T Cancri.
Posted in mini-WASP Array, Sky 90 and SXVF-M26C
Leave a comment
La Superba Akira Fujii effect only
Here is an uncropped version of the earlier La Superba image, north is to the left. Akira Fujii effect only – no spikes. Canon 200mm lenses and Trius M26C OSC CCDs.
Posted in Canon 200mm prime lens, mini-WASP Array
Leave a comment
La Superba region with the 200mm Canon prime lenses
Learnt quite a bit with this image from last night. Don’t start taking images too low in the NE Southampton glow – it’s pointless. Wait until the object is nearer the Zenith. If you are going to image in the … Continue reading
Posted in Canon 200mm prime lens, mini-WASP Array
Leave a comment
M44 – The Beehive cluster – in perspective
Beautiful clear night last night (08/03/2016) although there was a LOT of water vapour in the air. Main thing – it was dark & Moonless 🙂 I got both frames on M44 with the Canon 200mm lenses and the M26C … Continue reading
Posted in Canon 200mm prime lens, mini-WASP Array
Leave a comment
Polaris and the Integrated Flux Nebula
Noel Carboni put together a bunch of Polaris subs we had and I overdid the curves to pull out the very faint Integrated Flux Nebula (Galactic Cirrus) lurking in the background. Very surprised at the amount of Cirrus that came … Continue reading
Posted in mini-WASP Array, Sky 90 and SXVF-M26C
Leave a comment
The Last Word on Square Roots
If you have played with the square root function on an electronic calculator you may have noticed something odd. It looks like if you take the square root of ANY number that is not actually a perfect square, then you … Continue reading
Posted in Writing
Leave a comment