Imaged with only 20 minutes of data very near to a full moon its my first go at this amazing object with my astromodified dslr. Hopefully I can do better next year when Orion comes around again!!
Friday, 26 February 2016
The Horsehead Nebula
Imaged with only 20 minutes of data very near to a full moon its my first go at this amazing object with my astromodified dslr. Hopefully I can do better next year when Orion comes around again!!
Tuesday, 16 February 2016
The Rosette Nebula NGC 2237
TThe
Rosette nebula is about 4700 light years away in the Perseus Arm of
our Galaxy in the constellation Monoceros. Its about 130 light years
in diameter.
The
young open star cluster at the centre is NGC 2244 is only a few
million years old and is only visible using binoculars or a small
telescope. However the red Nebula can only be shown in detail using
modified cameras with light pollution filters. The hot bright stars
in the centre are super heating the gas cloud of hydrogen gas,
ionising it and making it emit red light in a specific wavelength.
Object:
Rosette Nebula NGC 2237(and central star cluster NGC 2244)
Age:
4 million years
Magnitude:
9
Constellation:
Monoceros (Unicorn)
Discoverer:
(NGC2244
John Flamsteed 1690) (NGC 2237 John
Herschel
1840)
Imaging
telescope/lens: SKY-WATCHER
EVOSTAR-80ED DS-PRO + 0.85x focal reducer.
Imaging
camera: Astro modified Canon 40d.
Guiding
telescope or lens: Sky-Watcher
Startravel-80T
Guiding
Camera: ZWOASI120MC
Mount:
Sky-Watcher
HEQ5 PRO SynScanTM GOTO Equatorial mount
Guiding
Software; PHD2, Stellarium Scope, Stellarium.
Image
Software: Backyard EOS, DSS, Photoshop cc.
Filter:
Astronomik CLS EOS clip filter for deepsky/light pollution.
Accessories:
DIY dew heater bands and Arduino contoller. Bahtinov Mask.
Dates:
Feb. 14, 2016
Frames:
9×240″
Integration:
0.6 hours
Moon
phase: 40.4%
Location:
Home observatory, Poole, UK.
Saturday, 16 January 2016
Comet C/2013 US10 (Catalina)
M108 Galaxy & The Owl Nebula M97
Two amazing deep sky objects in one image taken in the Constellation of Ursa Major.
TOP LEFT - M108 (NGC3556) is a barred spiral galaxy discovered in 1781. It is 46 million light years away and has a mass 125 billion times that of the Sun with a diameter of 100,000 light years. Its often called the Surfboard Galaxy as from Earth its seen edge on.
BOTTOM RIGHT - M97 (NGC3587) is a Planetary Nebula about 8000 years old and also discovered in 1781. Often called the Owl Nebula its about 2600 light years away and if you look closely two owl eyes can be seen, The centre star in this nebula is a white dwarf star.
TOP LEFT - M108 (NGC3556) is a barred spiral galaxy discovered in 1781. It is 46 million light years away and has a mass 125 billion times that of the Sun with a diameter of 100,000 light years. Its often called the Surfboard Galaxy as from Earth its seen edge on.
BOTTOM RIGHT - M97 (NGC3587) is a Planetary Nebula about 8000 years old and also discovered in 1781. Often called the Owl Nebula its about 2600 light years away and if you look closely two owl eyes can be seen, The centre star in this nebula is a white dwarf star.
Friday, 8 January 2016
NGC 2903 Barred Galaxy
NGC
2903 is a beautiful, faint barred spiral galaxy similar to our own
Milky Way Galaxy but about half the size in the constellation of Leo.
NGC
2905 is
a bright star cloud within this galaxy.
Its
about 25 million light-years away.
That
sounds a long way away and it is.
If
you could travel at 671 million miles per hour ( the speed of light)
it would take 25 million years to get to this Galaxy which is about
80,000 light years across.
Monday, 14 December 2015
Lake Pier, Hamworthy, Dorset.
Taken just after a sunset that didn't really happen. Again taken with a Canon 10-18 lens. I'm starting to get addicted to landscapes!!
Corfe Castle in Black & White.
I found this shot after my main shot when I returned to my car after the the big climb to the top of a hill which looks down on Corfe Castle. The camera was set to ISO100 and the lens was @ 10mm. It looked very ordinary until I converted it to black and white.
Thursday, 10 December 2015
The Running Man & M42
Made from 22 x 45 second subs @ ISO1600 after months of cloudy nights I finally managed to get a reasonable image of these two amazing nebula. The camera is an unmodified Canon 40d so I'm quite pleased with the amount of colour in the image.
Friday, 4 December 2015
Corfe Castle sunrise
I've always wanted to photograph Corfe Castle and as I only live 30 minutes away i'm not sure why it took me so long. I used Google maps and the Photographers Ephemeris to plan the shoot and I arrived an hour early. I didn't realise how steep the climb was going to be so its always better to arrive early as rushing to set the camera up can lead to mistakes. The hill in the background is where I'm going to try a sunset image of the castle ruins.
Friday, 13 November 2015
Thurlestone in Devon
On a visit to Devon I found myself faced with a dull overcast and very windy day. The temperature was around 14 degrees which is very mild for the time of year. The shot was difficult to compose and I eventually put the horizon in the middle. In hind site the grass in the foreground nearly took over the image so I probably should have moved forward a bit. However I quite like this image and I judge that by how many times I keep looking at. The images that attract my attention end up as my laptops wallpaper and this one was no exception.
Taken using a tripod and my Canon 40d, ISO 100 @f/9 and a focal length of 10mm. Four image stitched using Adobe Photoshop CC making use f the Camera Raw filter.
Taken using a tripod and my Canon 40d, ISO 100 @f/9 and a focal length of 10mm. Four image stitched using Adobe Photoshop CC making use f the Camera Raw filter.
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