Alan Penny - Honorary Reader - University of St Andrews

Image Alan Penny

Email:
alan.penny@st-and.ac.uk

Tel:
Office: +44 (0)1334 4631672
Mobile: +44 (0)7804-670620

2010 April 8 -- "LOFAR opens up the low-frequency universe - and gives a helping hand to SETI"

Figure 1	LOFAR image of radio galaxy 3C 61.1	(ASTRON)
Figure 2	Comparison with other images	(LOFAR)
Figure 3	Simulation of a SETI detection	NASA
Figure 4	A LOFAR station	(NASA)

2010 April 9 -- "LOFAR opens up the low-frequency universe - and gives a helping hand to SETI"

	Press release	Using Cepheids and Kepler to refine the Universe size

	Press release	Word .doc version

2008 July 21 -- "The Pole Star comes to life again"

Press release

Sky image	Artist's impression of Polaris and the constellations of the Big and Small Dippers
Sky image 2	with Polaris marked
Sky image 3	with lighter tones
Sky image 4	with lighter tones, with Polaris marked

Decline and Rise graph	Plot of decrease over 100 years of amplitude of 4-day light variation of Polaris and of the increase since 2000. Observations before 2000 from other work, observations after 2000 from this work
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Pre-publication paper	Paper of this work on the 'astro-ph' preprint server. It will be published in the August 10 edition of "The Astrophysical Journal"

Conference poster

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WIRE satellite
Image of WIRE satellite
Image of WIRE satellite	WIRE star tracker used in this paper is marked

SMEI camera
Image of SMEI cameras	As mounted on CORIOLIS satellite

AST telescope
Image of AST telescope
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c Cool Stars 15 conference
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Cool Stars 15 conference
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matt_talk

Last updated - 2010 April 8