February 2005 - astronomy@lists.redbrick.dcu.ie

[Astronomy Ireland] Aurora Exhibit, Astronomy Shop Jobs, Cork Lecture
by Astronomy Ireland 24 Feb '05

24 Feb '05

Thursday 3pm Feb 24 1. "AURORA SYNAPSE" EXHIBIT IN DUBLIN This exhibition of the Aurora is to run in The Digital Hub in Dublin from March 1st to 5th. It sounds fantastic. There will be a launch on March 1st at 11am by Leo Enright which you are invited to. More details at www.thedigitalhub.com/news/events.asp (note the date HAS been extended to include the Saturday). They have to update the opening times but I was told it will at least be 'office hours' so let's say 9am-5pm provisionally. Check the website above for any update, there's a phone number there too 4806200. There are details of the exhibition itself at www.spacesynapse.com (click on "auroral synapse"). Brief notes include: "...film and photographs of the Northern Lights with a sound installation consisting of low radio frequency recordings, a geo-physical scientist explaining his work, and recordings of Lappish children and local musicians. Visitors will also be able to experience an element of traditional Arctic folklore which sees the indigenous communities sing and whistle to bring the Auroral Borealis closer to them." map www.thedigitalhub.com/images/theDigitalHubMap2.gif 2. ASTRONOMY SHOP JOBS We now run one of the biggest telescope shops in Europe, currently based in Artane, Dublin 5 but supplying telescopes, parts, books, etc by mail order around Ireland and abroad. As part of a major expansion plan this year we have vacancies for managers, office administrators, accounts staff, and sales personnel. Full time and part time work. If you are interested please email C.V. to David Moore at info(a)astronomy.ie or post to P.O.Box 2888, Dublin 5. if you previously sent a C.V. please re-send. Please pass this vacancy notice to anyone who might be interested. 3. CORK LECTURE Just a reminder that this is on tonight (Feb. 24) in Jury's Hotel, Western Road at 8pm. ALL WELCOME. Come and hear Prof Niall Smith (CIT) and Damian O'Mahony (CCC) describe the new Robotic Observatory planned for the European City of Culture year. www.astronomy.ie/Cork_meeting.html *** QUICK LINKS *** 9,000th MEMBER PRIZE (now-March 14) www.astronomy.ie "Life of Galileo" play (now-March 5) www.project.ie Munster Lecture (Feb 24) www.astronomy.ie/Cork_meeting.html "Science Friction" (Feb 26) www.project.ie SATURN WATCHES NATIONWIDE (March 4) www.astronomy.ie/Saturn%20Watch.html Leinster Lecture (March 14) www.astronomy.ie/lecture0503.html - David Moore, Chairman, Astronomy Ireland Tel: (01) 847 0777 Visit www.astronomy.ie Please support our club, magazine, and Shop Visit the ASTRONOMY SHOP at Unit 75, Butterly Business Park, Kilmore Road, Artane, Dublin 5. ONE OF EUROPE'S BIGGEST TELESCOPE SHOPS.

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[Astronomy Ireland] Meet Galileo, Fireball, Radio Show/Newsline, Win Hotel Break!
by Astronomy Ireland 22 Feb '05

22 Feb '05

1. LIFE OF GALILEO - PROJECT ARTS CENTRE I was at the OPENING NIGHT of the above play last Saturday in Dublin's Temple Bar and can report that the "Rough Magic" production of this play features superb performances and is thoroughly recommended. Tickets are 20euro but the production only runs until March 5th so hurry and book your tickets soon. I spoke to Galileo afterwards (Stephen Brennan) and he deserves great credit as an artist who expounds Galileo's 'science' brilliantly on stage. www.project.ie and don't forget the ancillary lectures on Feb. 23 at 6pm and Feb. 26 at 5:30pm. The play only runs until March 5 (10 more nightly shows at 7:30pm) so book on (01) 881-9613/14. Tickets 20euro (14euro conc.) Credit for suggesting the event for Einstein Year goes to science journalist Mary Mulvihill. 2. FIREBALL A brilliant fireball (very bright shooting star) was seen over Ireland at around 8:10pm last night (Monday Feb. 21). We have received many reports already but if you know anyone who saw it get them to go to www.astronomy.ie and click on the "Report a Fireball" page on the menu at the left. (You will also find details of fireballs there too if you are curious). 3. RADIO SHOW / NEWSLINE AIRS (the Astronomy Ireland Radio Show - every Tuesday at 8pm on 103.2FM) was available online at our website www.astronomy.ie (click on Radio Show in the left-hand menu) less than 1 hour after the show as promised. Those with broadband (512kbps) can download the half hour show in 60seconds (for those on dial-up it will only take a few minutes longer - 3.2MB). You can then find out about powerful explosions, magnetars, a review of the Galileo play, the bright comet, a Jupiter curiosity and much more! Or you could call our premium rate Newsline on 1550-111-442 (in N.Ireland call 09001-88-1950) for all the week's news also. Updated every Monday. 4. 9,000th MEMBER PRIZE Don't forget that if you join Astronomy Ireland now you are in with a chance to win a superb 2 night stay in Meadowlands Hotel, Tralee (2 nights B&B and 1 evening meal) for two people! This is to celebrate the 9,000th person joining the society since it was founded in 1990. See http://www.astronomy.ie for prize details and where you can also join online. The winner will be announced at the March 14th Lecture in D.C.U. so join now and tell anyone you know might be interested in astronomy as there has never been a better time to join! - David Moore, Chairman, Astronomy Ireland Tel: (01) 847 0777 Visit www.astronomy.ie Please support our club, magazine, and Shop Visit the ASTRONOMY SHOP at Unit 75, Butterly Business Park, Kilmore Road, Artane, Dublin 5. IRELAND'S BIGGEST TELESCOPE SHOP.

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[Astronomy Ireland] Cork Public Lecture, New Sky Diary?
by Astronomy Ireland 21 Feb '05

21 Feb '05

[Monday 10am Feb 21] 1. CORK LECTURE - THE NEW BLACKROCK CASTLE OBSERVATORY 8pm Thursday February 24 Jury's Hotel, Western Road Astronomy Ireland's Cork Branch is organising a Public Lecture in Jury's Hotel, Western Road, Cork at 8pm on Thursday February 24. Guest speakers will be Damian O'Mahony, Communications Director, Cork City Council and Professor Niall Smith - an astrophysicist with Cork Institute of Technology. They will be talking primarily about the new European Robotic and Astronomical Observatory at Blackrock Castle. It is hoped that the observatory will be opened this year as part of the celebrations for the European city of culture. As you may know Astronomy Ireland members were originally instrumental in initiating the project that it is hoped will set an example for similar projects all over Europe. (See our magazine November 2004 issue page 32 for photos and an article about Blackrock Castle observatory). Martin Lynch - our Cork Branch Co-ordinator will also be talking about upcoming events for the Cork area as well. There will be 5euro cover charge to help defray costs for the event, but this will be reduced to 3euro for anyone who brings along the current issue of the magazine as proof of your Astronomy Ireland membership (either the February or March issue will do). Membership of Astronomy Ireland continues to grow in Cork so you are sure to meet many new faces who share an interest in our hobby. It should be an exciting evening! Non-members are very welcome and do bring friends. 2. NEW SKY DIARY FOR OUR MAGAZINE We want your comments on what you think of the Sky Diary in our magazine every month as a new person will be joining the magazine team soon who will take over this department: What would you add or remove? What would you like to see more or less of? Is it at the right level for you, or too simple, or too complex? We are asking EVERYONE who reads this to please give us your opinion if you have ever read our Sky Diary pages in the magazine! Please "reply" to this email, or email info(a)astronomy.ie - David Moore, Chairman, Astronomy Ireland Tel: (01) 847 0777 Visit www.astronomy.ie Please support our club, magazine, and Shop Visit the ASTRONOMY SHOP at Unit 75, Butterly Business Park, Kilmore Road, Artane, Dublin 5. IRELAND'S BIGGEST TELESCOPE SHOP.

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[Astronomy Ireland] Radio Show Online, Biggest Lecture EVER, Newsline
by Astronomy Ireland 16 Feb '05

16 Feb '05

Wednesday 2am Feb 16 1. ASTRONOMY IRELAND RADIO SHOW FEB. 15 ONLINE!!! Using our new system we have put an MP3 version of tonight's AI Radio Show (Ben Emmett, John Dickson & Robert Lord) online at http://www.astronomy.ie/radioshow.html It's a 3MB download but even those of you on dial-up connections said it was well worth the wait. Many of you sent details of converting to a WMA file half the size of the MP3 file but I haven't had time to check them out yet as we've been very busy with the workload generated by the Feb 14 lecture (see below) and getting the March issue of the magazine in to the post (also completed tonight) but thanks for all the advice which I hope to use soon. This now means our members all around Ireland (and everyone in the world in fact!) can hear the show within hours of it going out live. I hope to cut this delay to "minutes" in the future. 2. BIGGEST LECTURE EVER! Last night's lecture by Prof Carl Murray from Queen Mary College London was packed out with nearly 500 people. He gave a superb and very well illustrated talk on the Cassini-Huygens mission of which he is one of the 3 Europeans on the Team in charge of the camera. It really put the Cassini/Huygens images we publish in our magazine every month into context. This represents the biggest crowd we have ever had at an Astronomy Ireland lecture, beating Patrick Moore Lectures we had in the 1990s and even the crowd I addressed once at a recent Star-B-Q. We're glad you could all make it, I'm sure you weren't disappointed. A DVD is being made available for members around Ireland who could not get along, details will be in a future email. Our thanks must go to the Irish Times for promoting this lecture. For a full list of all lectures and events in 2005 see http://www.astronomy.ie/Events%202005.html A brochure of all events was also posted to all members tonight. Our next lecture is by Eamonn Ansbro who has built one of the biggest privately owned observatories in the world at his home in Roscommon. He is using it to study the asteroid belt beyond the planet Neptune and hunt for possible 10th planet orbiting the Sun, Planet X. For details and to book places see: http://www.astronomy.ie/lecture0503.html 3. NEWSLINES UPDATED OUR TELEPHONE NEWSLINE HEADLINES THIS WEEK ARE: MOON VERY CLOSE TO SEVEN SISTERS STAR CLUSTER; SATURN IS CLOSE TO MOON THIS WEEKEND; JUPITER CLOSE TO A DIM STAR; AND, COMET MACHHOLZ HIGH OVERHEAD. In particular the view of the Moon next to the Seven Sisters tonight was spectacular, as shown in the diagrams in the February issue of our magazine. There's still lots more to come this week so check the magazine or call the Newsline numbers below. The 'extra moon' of Jupiter visible this week and the Comet's excellent location will be special treats to see this week. Please call our 1550-111-442 Newsline every Monday for a new weekly message (U.K. dial 09001-88-1950). Regards and clear skies, David Moore. Chairman, Astronomy Ireland Tel: (01) 847 0777 Visit www.astronomy.ie Please support our club, magazine, and the ASTRONOMY SHOP at Unit 75, Butterly Business Park, Kilmore Road, Artane, Dublin 5. IRELAND'S BIGGEST TELESCOPE SHOP

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[Astronomy Ireland] 3 billion dollar man meets Pat Kenny, Professor Jocelyn Bell-Burnell around Ireland, Sunspots & Nova
by Astronomy Ireland 14 Feb '05

14 Feb '05

Monday 6pm Feb 14 1. 3 BILLION DOLLAR MAN MEETS PAT KENNY Hopefully you managed to hear Pat Kenny interview tonight's speaker, Prof Carl Murray on Radio 1 this morning. Prof Murray is on the team that takes all the pictures of Saturn we are hoping to see tonight from the 3 billion dollar Cassini-Huygens mission. If not you can listen to it online now at: http://www.rte.ie/rams/radio/latest/Mon/rte-todaywithpatkenny.smil The interview starts 1hour 43min 14seconds in (use the "seek" option to go direct to it) He'll also be on tonight's 9 o'clock TV news. Since we have now booked such a huge hall there are still plenty of places left so feel free to show up before 8pm and take a seat for the latest pictures from Saturn and Titan! 2. IRISH PULSAR DISCOVER SPEAKING IN CORK, BELFAST, DUBLIN Eilish McLoughlin from D.C.U. sends us this notice of an excellent lecture which I had the pleasure of attending when it was held in Armagh last year. As well as the D.C.U. event Prof Bell-Burnell is speaking in Cork (Feb. 15) and Belfast (Feb. 16). Further details at http://ireland.iop.org/program.html : The Institute of Physics in Ireland would like to invite you to attend one of the lectures given by Professor Jocelyn Bell-Burnell (Open University, Milton-Keynes, UK) Prof. Bell-Burnell is considered the greatest female physicist from Ireland, having been born and bred in Belfast. She is one of only a handful of female professors of Physics in the UK. As a PhD student she made a dramatic discovery of regular signal coming from space. Initially she jokingly labelled this signal coming as LGM for Little Green Men which caught the media’s attention at the time. It was later found that this signal was coming from a “pulsar” which is a rapidly rotating neutron star. The Nobel prize in physics for this discovery was awarded in 1974, but controversially Jocelyn did not share in the prize with the credit going to her research supervisor. She was awarded a CBE in 1999 and an honorary DSc from Queen’s University Belfast in 2002 for services to astronomy and raising the profile of women in science. "Tick, Tick, Tick Pulsating Star, How We Wonder What You Are" Thursday 17 February 4.00 pm Dublin City University Venue: XG22 Admission charge: None. And Also: Tuesday 15 February, 7.30 pm University College Cork: Venue: Boole Lecture Theatre 4. Target audience: Children ages 11 and up, general public. Admission charge: None. Local organiser: Denise Gabuzda, tel. 021 - 490 2003 Wednesday 16 February, 4.00 pm Queen's University Belfast Thursday 17 February, 4.00 pm Dublin City University Committee Contact: Jason Greenwood, tel. 044 - 28 - 9097 3935 3. SUNSPOTS AND NOVA Brigid Murphy from Balbriggan, Co. Dublin emailed over the weekend to alert us to the fact that two large groups of sunspots have just appeared. NEVER LOOK DIRECTLY AT THE SUN WITH THE NAKED-EYE OR ANY OPTICAL AID. Use AstroSolar filter (available from our Shop) for safe viewing, and monitor these spots over the next week or two. Watch out for displays of the aurora at night too. My apologies in the last email for saying the new nova in Cygnus was found by S. Nakano. It was in fact discovered by Japanese astronomer Hideo Nishimura! I saw the nova last night in an 8-inch telescope and it was roughly magnitude 9.9 so it does not appear to have brightened. My simple finder chart is at http://www.astronomy.ie/NovaCyg05.gif and the AAVSO close-up chart is at http://www.aavso.org/cgi-bin/shrinkwrap.pl?path=/charts/CYG/N_CYG_05/NCYG05… Hoping to see you at tonight's lecture and wishing you clear skies, David Moore. Chairman, Astronomy Ireland Tel: (01) 847 0777 Visit www.astronomy.ie Please support our club, magazine, and the ASTRONOMY SHOP at Unit 75, Butterly Business Park, Kilmore Road, Artane, Dublin 5. IRELAND'S BIGGEST TELESCOPE SHOP

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[Astronomy Ireland] Biggest Lecture Ever! + Pat Kenny Show Monday, Cygnus Nova
by Astronomy Ireland 12 Feb '05

12 Feb '05

Saturday 4pm Feb 12 1. SATURN & TITAN IMAGES DRAW BIGGEST CROWD EVER! Make sure you book your place at our Public Lecture on Monday Feb 14 at 8pm when Prof Carl Murray from the Cassini-Huygens probe shows the latest pictures from Saturn and Titan. We already have over 300 people coming from all parts of Ireland for this event, making it the biggest lecture we have ever run in D.C.U. Members of AI who cannot attend will be able to order a DVD of the lecture at modest cost as a service to the majority of you who live outside Leinster and cannot easily get to these lectures (details will be announced here later). This lecture has been so popular that we have had to move to larger lecture theatres to cater for the demand and we are now in the BIGGEST in D.C.U: the TERENCE LARKIN LECTURE THEATRE - a stand alone circular building next to The Helix and right in front of the multi-storey car park. Map: http://www.astronomy.ie/images/DCUmap.gif PAT KENNY SHOW (RTE RADIO 1) MONDAY 10am-12pm Our speaker will be interviewed by Pat Kenny live in studio on the TODAY WITH PAT KENNY SHOW on the morning of the lecture. Not sure of the time slot within the 2 hour show so tune in from 10am to 12pm or listen online www.rte.ie/radio1 This will be of interest to our members ALL AROUND IRELAND. Also, watch the RTE 1 television news at 9pm that night (while the lecture is on!) as they are pre-recording an interview with Prof Murray. SCOPE, RTE 2's weekly science TV programme will also record a piece with our speaker for transmission later. Tune in every Tuesday at 7pm (remember, Tuesdays are 'science night' with SCOPE at 7pm RTE 2 TV, and the AI Radio Show at 8pm on 103.2FM and on our website a few hours later). BOOKING: Tickets are 5euro (3euro to members - just bring along the Feb issue of our magazine to prove membership) You can book places for yourself and friends/family on our website or by emailing lecture(a)astronomy.ie with subject "Feb14Dublin" and just say how many tickets you require. Then you will be on our list and you can pay at the door, but do come along at 7:30pm when doors open so we can start the lecture on time. Alternatively, drop in to our Shop (up to 6pm Saturday, and 9:30-17:30 Monday) and buy tickets so you can walk straight in to the lecture without queuing. More details of the lecture, maps of DCU campus, and how to get there from anywhere in the world(!) are on our website: www.astronomy.ie Please book before the Pat Kenny Show airs in case there is a huge rush for tickets! 2. NEW STAR IN CYGNUS! A nova has been found by Japanese astronomer S. Nakano on Feb. 10. It seems to have brightened from magnitude 9.7 to 8.9 in 24 hours (although details are sketchy this soon after discovery), but it should be visible at least in binoculars. It's very easy to find just 2.5 degrees West of Gamma Cygni (the 'centre' star in Cygnus). Remember the field of view of the 10x50 binoculars which lots of you have bought from our Shop is 7 degrees so the nova is well inside the same field of view as the star. The AAVSO have produced a detailed chart at: http://www.aavso.org/cgi-bin/shrinkwrap.pl?path=/charts/CYG/N_CYG_05/NCYG05… I'll put up a simpler chart myself later at www.astronomy.ie/NovaCyg05.gif showing the whole constellation. The nova is 20 degrees up in the Northwest at the end of evening nautical twilight(6:47pm) and 45 degrees up in the East at the start of morning nautical twilight(6:30am) The position for those of you who have good star maps or CD-ROM packages (call Shop for advice) is: RA 20h 09m 19s, DEC +39 48' 53" (2000) That makes it circumpolar from Ireland (i.e. it never sets), but it is only 3 degrees when at its lowest, due North, around 11:00pm, so view early (or before dawn!) If the nova is brightening it could reach naked eye visibility but we cannot guarantee that at this early stage. We'll keep you posted and do check for yourself! Regards and clear skies, David Moore. Chairman, Astronomy Ireland Tel: (01) 847 0777 Visit www.astronomy.ie Please support our club, magazine, and the ASTRONOMY SHOP at Unit 75, Butterly Business Park, Kilmore Road, Artane, Dublin 5. IRELAND'S BIGGEST TELESCOPE SHOP

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[Astronomy Ireland] Sky at Night, Asteroid Occultations, Dublin & Cork Lectures
by Astronomy Ireland 05 Feb '05

05 Feb '05

----------------------------------------------------- ASTRONOMY IRELAND MAILING LIST - www.astronomy.ie (Ireland's National Astronomy Club, Magazine and Shop) --------------3,000 members and growing-------------- 1. SKY AT NIGHT SUNDAY NIGHT Patrick Moore talks to the lead scientist of the surface science package, Professor John Zarnecki, about the first results from the Huygens Titan probe. BBC One TV on Sunday night (technically Monday morning!) at 1:50am. If you miss this it will be repeated on Monday at 8:30pm on BBC Four. Reshowing Saturday 12 February, 12:30pm BBC Two. Note: Leading Cassini scientist Prof Carl Murray (who was on last month's Sky at Night with Patrick Moore!) is coming to Dublin to show the latest pictures and answer all your questions - see below. 2. ASTEROIDS OCCULT STARS For the more advanced amongst you Tolis Christou at Armagh Observatory alerts us to 2 events: A) Sunday 6th Feb, 02:40 GMT, 7.1 star. Binocular event. Potentially visible from Dublin, across counties Wicklow, Kildare, Meath, Cavan, Fermanagh and Donegal. As previous event (no moon, high altitude) but difficult time of the day to stay awake! http://www.asteroidoccultation.com/2005_02/0206_472_4202_MapE.gif Apologies for short notice, it's been an incredibly busy this week with Pat Kenny Show, Irish Times features, and March magazine deadline! B) Tue 8th Feb, 23:17 GMT, 10.4 star. Short event (< 3 sec) involving a relatively small asteroid. Current track and uncertainty estimate sweeps through counties Wicklow up to Antrim heading west. http://www.asteroidoccultation.com/2005_02/0208_1936_4225_MapEW.gif 3. DUBLIN LECTURE FEB 14 "CASSINI-HUYGENS MISSION TO SATURN" Following the Irish Times article (Feb 3 page 15) by Dick Ahlstrom and the Irish Times advertisement (Feb 4 page 4) booking has been extremely heavy for this event and we have had to move to a larger theatre as so many people wanted to hear the Cassini expert who is coming to Ireland so soon after the historic landing on Titan and the on-going Cassini mission imaging Saturn and its moons from 2004-2008. Details at http://www.astronomy.ie/lecture0502.html To book seats email lecture(a)astronomy.ie?subject=Feb14Dublin and give your name and number of tickets required (5euro each) and YOU MUST put "Feb 14 Dublin" in the subject line. It's going to be a fantastic evening so I hope to see you all there. 4. CORK LECTURE "CORK'S NEW OBSERVATORY" The Cork Branch of Astronomy Ireland is having a meeting in Jury's Hotel, Western Road, Cork at 8:00pm on Thursday February 24. Guest speakers will be Damian O'Mahony, Communications Director, Cork City Council and Professor Niall Smith who is an astrophysicist with Cork Institute of Technology. They will be talking about the new European Robotic and Astronomical Observatory at Blackrock Castle, Cork (see page 32 of Astronomy Ireland's November 2004 magazine A&S), which is to be opened this year as part of the European City of Culture celebrations. To book seats email lecture(a)astronomy.ie?subject=Feb24Cork and give your name and number of tickets required (5euro each) and YOU MUST put "Feb 24 Cork" in the subject line. - David Moore, Chairman, Astronomy Ireland Tel: (01) 847 0777 Visit www.astronomy.ie Please support our club, magazine, and the ASTRONOMY SHOP at Unit 75, Butterly Business Park, Kilmore Road, Artane, Dublin 5. IRELAND'S BIGGEST TELESCOPE SHOP

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[Astronomy Ireland] Pat Kenny Radio Show online, Newsline, Lecture
by Astronomy Ireland 02 Feb '05

02 Feb '05

Thanks to the 17 minute interview that Pat Kenny did with me on RTE Radio 1 yesterday our phone lines have been ringing non-stop! Revealing the "secret" on air, for the first time, about HOW Astronomy Ireland got to be the biggest astronomy club in the world relative to population worked! Nearly 100 people have joined the Society in the past 30 hours and the phone lines are still ringing! A record, even for A.I.! Join at www.astronomy.ie/sub if you're one of the few reading this that does not already get our magazine - which Pat gave a nice plug to. Thanks! During the 17 minutes we talked about almost everything in the universe that is covered in our Evening Classes, starting tonight remember. You can now hear the interview ONLINE until next Tuesday at: http://www.rte.ie/rams/radio/latest/Tue/rte-todaywithpatkenny.smil then go 21 minutes and 34 seconds in to the show and my piece will start. Pretty early on we reveal that "secret". (does anyone know how to save this to disk? or is that not possible?) You can still book for our Evening Classes online, and even though they start tonight, some people join the classes in the second week so ONLINE booking will remain open until next week at: http://www.astronomy.ie/eveningclass.html Briefly, in other news: Our Newsline has been updated with details of such things as Comet Machholz still visible to the naked-eye overhead each evening (see page 28 of February issue of our magazine). This is a great week to see the comet. Great photos coming in the March issue, due out in 2 weeks. Do call 1550-111-442 every Monday if you can. Tomorrow (Thursday) The Irish Times runs Dick Ahlstrom's article about our February 14 Lecture on the results back from Titan and Saturn by the Cassini scientist in charge of the camera! A huge number of tickets were sold as a result of the Pat Kenny Show and the Irish Times article is sure to sell out the event so book places now at http://www.astronomy.ie/lecture0502.html Enjoy the Pat Kenny Show, I've got to get back to helping answer the phones! David Moore, Chairman, Astronomy Ireland. www.astronomy.ie Tel (01) 847 0777 for all your astronomical needs

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