18 Feb 2011

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Extra viewing session - coursework


Sky Object Name: m61 Taken By: Uplands Community College When taken: Feb 18, 2011 15:27:29 UTC RA: 12h21'55" DEC: 4°28'20" Filter: RGB Exposure time: 100 secs. Instrument: EM03
The Ghost of Jupiter (also known as Caldwell 59), a planetary nebula
Sky Object Name: ngc3242 Taken By: Uplands Community College When taken: Feb 18, 2011 15:17:55 UTC RA: 10h24'46" DEC: -18°38'38" Filter: RGB Exposure time: 0.500 secs. Instrument: EM03
Sombrero Galaxy
Sky Object Name: m104 Taken By: Uplands Community College When taken: Feb 18, 2011 15:12:56 UTC RA: 12h39'59" DEC: -11°37'23" Filter: RGB Exposure time: 45 secs. Instrument: EM03
Southern Pinwheel Galaxy
Sky Object Name: m83 Taken By: Uplands Community College When taken: Feb 18, 2011 15:06:10 UTC RA: 13h37'00" DEC: -29°51'55" Filter: RGB Exposure time: 10 secs. Instrument: EM03

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14 Feb 2011

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GCSE coursework 14th Feb observations

Sky Object Name: M83
Taken By: Uplands Community College
When taken: Feb 14, 2011 11:58:35 UTC
RA: 13h37'00"
DEC: -29°52'04"
Filter: Bessell V
Exposure time: 10 secs.
Instrument: EM01


Sky Object Name: Sombrero Galaxy
Taken By: Uplands Community College
When taken: Feb 14, 2011 11:55:05 UTC
RA: 12h39'59"
DEC: -11°37'23"
Filter: RGB
Exposure time: 30 secs.
Instrument: EM01


Sky Object Name: NGC 3926
Taken By: Uplands Community College
When taken: Feb 14, 2011 11:48:38 UTC
RA: 11h51'27"
DEC: 22°01'39"
Filter: RGB
Exposure time: 30 secs.
Instrument: EM01


Sky Object Name: NGC 3926
Taken By: Uplands Community College
When taken: Feb 14, 2011 11:43:23 UTC
RA: 11h51'23"
DEC: 22°01'39"
Filter: RGB
Exposure time: 30 secs.
Instrument: EM01


(what happened here?)
Sky Object Name: Sombrero
Taken By: Uplands Community College
When taken: Feb 14, 2011 11:35:59 UTC
RA: 12h33'35"
DEC: -11°40'39"
Filter: RGB
Exposure time: 10 secs.
Instrument: EM01

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22 Mar 2010

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"Where in Orion is the Afterlife?"

This was one of the questions a curious Yr 6 girl asked former students at Ticehurst Primary School last friday.

Two Yr 11, Ex-Astronomy GCSE students - Robbie Bramall and Connor Lynch - accompanied Mr Pert to the local school to demonstrate Faulkes Telescope. For the last two days Hawaii had been battered by poor weather, but amazingly the skies cleared just in time for the booked slot, where they could remotely control the 2m telescope!

The first image was picked at random from objects, listed once control was taken, available in the sky at the time:


M87

M87

The heart of the galaxy known as M87 is a place of unimaginable violence. A black hole up to seven billion times as massive as the Sun sits at the galaxy's center -- one of the most massive black holes ever measured. As gas spirals into the black hole, it's heated to millions of degrees, so it produces enormous amounts of X-rays. Some of the hot gas around the black hole shoots back into the galaxy in powerful jets that span thousands of light-years.

M87 is at the center of the Virgo Cluster, a collection of thousands of galaxies that move through space together. It is a giant elliptical galaxy, so it's shaped like a fat, fuzzy watermelon. M87's diameter is only a little bigger than the Milky Way's, but because the galaxy is thicker than the thin disk of the Milky Way, it encompasses a much larger volume. As a result, M87 contains many more stars and is perhaps 10 times as massive as the Milky Way.


The next three objects had been researched by Robbie:


Sombrero Galaxy

Sombrero Galaxy

Why does the Sombrero Galaxy look like a hat? Reasons include the Sombrero's unusually large and extended central bulge of stars, and dark prominent dust lanes that appear in a disk that we see nearly edge-on. Billions of old stars cause the diffuse glow of the extended central bulge. Close inspection of the bulge in the above photograph shows many points of light that are actually globular clusters.

The spectacular dust rings harbor many younger and brighter stars, and show intricate details astronomers don't yet fully understand. The very center of the Sombrero is thought to house a large black hole. Fifty million-year-old light from the Sombrero Galaxy can be seen with a small telescope towards the constellation of Virgo.



Whirlpool Galaxy


M64



Aren't they great? :-D The best we've had yet!!




So...Where in Orion is the Afterlife?

....Well, apparently it's in 'Aries'

:-D

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