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Blackett Observatory Dome
Welcome to the Marlborough College Blackett Observatory, home to the largest refracting telescope in Wiltshire. Learn more...
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From n3kl.org

SpaceWeather | More weather... Coordinates: 51.25.25 N and 1.44.24 W
Marlborough College
Oxford Astrophysics
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NASA Astronomy Picture of the Day

What's Up - Week of 23rd January

  • Astronomical Twilight ends at 18.39 UT at the start of the week and at 18.48 UT at the end

  • The Moon wanes to New on Sunday

  • Venus dominates the evening sky in the West with Mars just above and to the left. In the pre-dawn sky Jupiter (with blue Spica below it) form a line with the Moon (at the start of the week) and Saturn and Mercury

  • The Sun at last has some spot activity, of the 4 small groups, 2628 has some activity

  • The ISS returns at the end of the week with a psss on Sunday at 19.07.31 from SSW to S reaching 16 degrees

  • There are two bright evening Iridium flares this week on Thursday at 19.00.55, 41 degrees altitude in NNE and Friday at 18.54.47, 43 degrees in NNE

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Random Blackett Image
Past Events - Solar Weather Summer School - July 2006

News - 21st January

Open evening: Sadly, after a run of clear nights, the clouds closed in and the evening was cancelled. However, 14 visitors including Friends and College community and 3 young, came up to see the telescope

19th January

House visit: 9 Shell pupils from lI came up o the Dome. The night was very clear, though not great seeing. Mars and superbright Venus were identified and M31 seen with averted vision. M45 were viewed in Binos and M42 in ETX. The 10 inch tracked the Eskimo planetray nebula. Thus the pupils were introduced to both extremes of stellar evolution

Next House visit: Thursday 26th January (CO)

12th January

House visit: 14 Shell pupils from MM came up to the Dome. There was a light covering of snow on the ground but the sleet had stopped. Only the Full Moon and Venus could be seen through the cloud, though Orion was seen in the bright moonlight at the end. The sky was otherwise cloudy. A fine lunar halo was seen

Next House visit: Thursday 19th January (LI)

9th to 18th December

10th International Olympiad on Astronomy and Astrophysics (IOAA):Sandor Kruk (PhD student in Oxford Astrophsics Department and Merton College) and CEB led the UK team of 5 students (4 boys and 1 girl) in Bhubaneswar, India. All 5 team members gained awards; 1 Gold (10th overall out of 240 competitors), 1 Silver, 1 Bronze and 2 Honourable Mentions. This ranked the UK 6th out of the 42 countries competing, behind Russia, Iran, India ,China and USA. The effort required in the three 5 hour exams is considerable and we are delighted with the result

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