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Saturday, 18 June 2011

[BAA-ebulletin 00584] Book launch and Saturday openings of the Royal Astronomical Society Library.

====================================================================
BAA electronic bulletin
====================================================================

2011/June/6

Dear    BAA Member

   I am sending this message,  by courtesy of the  BAA, to let you
know of a forthcoming Book Launch at Burlington  House,   and to
remind you about  the programme of Saturday openings   of the  Royal
Astronomical  Society Library.

Dr Michael Hoskin; 'Discoverers of the  Universe; William and Caroline Herschel'
Thursday  23 June 2011, 1800 hrs, at the  Royal  Astronomical
Society,  Burlington House, Piccadilly.

There has not been an adequate biography of William and Caroline
Herschel published  for many years. Dr Michael Hoskin  has now  filled
that gap; in a long lifetime of  research in the History of Astronomy,
 including editing and   publishing  'Journal for the History of
Astronomy'  from its inception in  1970,  the lives  and work of the
Herschels has been a major thread,  covered partly in several previous
books, and  this work, written with the  active co-operation of the
Herschel family, is surely the definitive statement on the subject.
The book,  published recently  by Princeton  University Press,  is
both a chronicle of scientific achievement and of a  complex human
relationship. This 'post launch' celebration will give an opportunity
to meet the author.  Copies of the book  will be available for
purchase  at a  20%  discount,  the price then  being £16.75,  and Dr
Hoskin will be happy to sign them. This event is being organised as a
'Friends of the RAS' event but anybody interested is welcome to attend
subject to space being available. There will be no charge for the
event but for catering and capacity reasons it is necessary to book a
place; please contact Miss Lara Maise
km@ras.org.uk or tel 020 7734
4582 Xt 204) and mention that you have  received this invitation.

Programme;

1800 – 1830                Guests arrive and meet author
1830                            Brief introduction by Librarian
      1830 – 1900      Talk by Dr  Hoskin 'Discoverers of the  Universe'
1900 -1930                  Light refreshments
1930                            Close

Secondly  I   would like to  remind  you that the  RAS  Library is
open  (usually)  on the first Saturday of the  Month (or   if that is
a Bank Holiday weekend   on the  2nd  Saturday).  The  remaining dates
 for  2011  are 4th June, 2nd  July, 6th August,  3rd  September,
1st October,  5th November,  3rd December.  The opening hours on those
days  are  10.00 -  12.30,  13.30 – 17.00.  It is essential  to make
contact   in advance  if  you need to see specialised  material
especially   older journal  runs.  The RAS   is receptive to  requests
by astronomical   societies and similar bodies to  make organised
visits on these days, by  prior arrangement,  with  a  limit of
numbers of 'about  25'.  I look forward to seeing you at the launch
and / or in the  Library.

Peter D Hingley
====================================================================
BAA-ebulletin mailing list
This is an announcements only list - please do not reply to the list.
Visit: http://lists.britastro.org/mailman/listinfo/baa-ebulletin
(c) 2011 British Astronomical Association    http://www.britastro.org/
====================================================================

--
Good Clear Skies
--
Astrocomet
--
Colin James Watling
--
--
Real Astronomer and head of the Comet section for LYRA (Lowestoft and Great Yarmouth Regional Astronomers) also head of K.A.G (Kessingland Astronomy Group) and Navigator (Astrogator) of the Stars (Fieldwork)
--
Information:
http://www.clubbz.com/club/2895/LOWESTOFT---3054/Lowestoft%20And%20Great%20Yarmouth%20Regional%20Astronomers%20(Lyra
--
More Info:
http://www.localokel.com/event/666/good_clear_skies

Wednesday, 15 June 2011

Lunar Eclipse on Wednesday, June 15 (Today)

Space Weather News for June 15, 2011
http://spaceweather.com

LUNAR ECLIPSE: On Wednesday night, June 15th, there's going to be a total lunar eclipse visible from every continent except North America. The Moon will spend 100 minutes fully engulfed in Earth's shadow, making this the longest lunar eclipse in nearly 11 years. The appearance of the eclipse might be affected by exhaust from Chile's erupting Puyehue-Cordón Caulle volcano, which is also causing spectacular sunsets around the southern hemisphere.  Discussion, eclipse maps, and links to live webcasts may be found at
http://spaceweather.com.

--
Good Clear Skies
--
Astrocomet
--
Colin James Watling
--
--
Real Astronomer and head of the Comet section for LYRA (Lowestoft and Great Yarmouth Regional Astronomers) also head of K.A.G (Kessingland Astronomy Group) and Navigator (Astrogator) of the Stars (Fieldwork)
--
Information:
http://www.clubbz.com/club/2895/LOWESTOFT---3054/Lowestoft%20And%20Great%20Yarmouth%20Regional%20Astronomers%20(Lyra
--
More Info:
http://www.localokel.com/event/666/good_clear_skies

Monday, 13 June 2011

IMPORTANT K.A.G EMAIL: Total Eclipse of the Moon: 2011 June 15

Please Reply back so I know how many will be attending on the 15th June Wednesday at the Sailors Home Observing Night-thankyou.
 
IMPORTANT K.A.G EMAIL: Total Eclipse of the Moon: 2011 June 15
 
There is a Total Lunar Eclipse of the Moon on Wednesday June 15th of this year starting at 09.15 pm when the Moon rises in full Eclipse-and I have decided to have a small meeting at Sailors Home pub car park at Kessingland Beach for people to view this as it is an excellent viewing spot for the Eclipse to observe (clear skies and weather permitting) I have ask Paul Poppy who I know and is the landlord of the Pub what he thinks-he has said its alright to go ahead and also if people can bring some equipment (Telescopes, Binoculars etc) to view it as people would be most intrigued to see this being it the height of the Summer season and several people get in the pub around this time of the year-I will also pay for some food and buffet for the evening once I know how many people will be attending and coming along-its all good fun and to enjoy the night.
 
When:
Wed, 15 June, 20:00 – 23:00 GMT+01:00
Where:
Sailors Home Public House and Car Park (Observational)
 
Who is invited
Colin James Watling
Barry Fillingham
John Elsdon
Mark Nettleton
Ria Oldroyd
Andrew Mason
aunsitta
Brian Philpott
C the Builder
Charlie H
Craig Preece
D.Denton
Debbiecats
Iain Allsop
Iain Saville
Jen
Julian Sanger
.
John Perring
lee burghs
LESLIE
M.Reynolds
Martin Smith
Peter Lloyd
Reg Hunt
.
Richard Chilvers
Shaun Smith
Simon Fuller
usa
Pam Summer
Cheesy Biatch
English
Holly
Miss Emms
Rare Young Dude
Peter Green
 
And several others are also welcome
 
You are all Invited to:
Total Eclipse of the Moon: 2011 June 15
 
Sailors Home Pub Car Park-20.00 Hours (8pm onwards) Clear Skies and Weather Permitting-all welcome
 
Hello all Astronomers...
There is a Total Lunar Eclipse of the Moon on Wednesday June 15th of this year starting at 09.15 pm when the Moon rises in full Eclipse-and I have decided to have a small meeting at Sailors Home pub car park at Kessingland Beach for people to view this as it is an excellent viewing spot for the Eclipse to observe (clear skies and weather permitting) I have ask Paul Poppy who I know and is the landlord of the Pub what he thinks-he has said its alright to go ahead and also if people can bring some equipment (Telescopes, Binoculars etc) to view it as people would be most intrigued to see this being it the height of the Summer season and several people get in the pub around this time of the year-I will also pay for some food and buffet for the evening once I know how many people will be attending and coming along-its all good fun and to enjoy the night.
 
Please reply to this Email so I know how many will be attending so I know how much food to put on-also the Sailors Home is a real ale Pub (Camara award) and Family Restaurant for anyone that likes to savour very local ales and their good food.
 
--
Good Clear Skies
--
Astrocomet
--
Colin James Watling
--
--
--
Real Astronomer and head of the Comet section for LYRA (Lowestoft and Great Yarmouth Regional Astronomers) also head of K.A.G (Kessingland Astronomy Group) and Navigator (Astrogator) of the Stars (Fieldwork)
--
--

[BAA-ebulletin 00587] TOTAL LUNAR ECLIPSE THIS WEDNESDAY EVENING

Please reply back A.S.A.P if attending at the Sailors Home Observing Evening.
 
====================================================================
BAA electronic bulletin
====================================================================
BAA e-bulletin, 2011 June 11
TOTAL LUNAR ECLIPSE THIS WEDNESDAY EVENING

This coming Wednesday evening, on 15 June, there will be a total eclipse of
the Moon. From southern parts of the UK, the Moon will rise totally
eclipsed, and the majority of the second half of the total phase will be
visible, provided observers have a clear, unobstructed south-eastern
horizon. Sadly, from locations further north, with moonrise occurring later
in the evening, most of the total phase will be over before the Moon rises;
those in northern Scotland will miss totality entirely. Indeed, observers
throughout Europe will miss the early stages of the eclipse because they
occur before moonrise.

The Moon first enters the outer, penumbral part of the Earth's shadow at
17:25 UT, and the partial eclipse begins at 18:23 UT.  The eclipse first
becomes total at 19:23 UT, reaches maximum at 20:13 UT, and ends at 21:03
UT.  The partial eclipse ends at 22:02 UT and the penumbral phase at 23:01
UT.

NOTE:
You will need to add an hour to all UT times given in this e-bulletin to
obtain BST.

The entire eclipse will be visible from locations in southern, central and
eastern Africa, the Middle East and India. This is the first lunar eclipse
of 2011, and it occurs at the Moon's ascending node in southern Ophiuchus.
As the Moon passes rather deeply through the Earth's umbral shadow on this
occasion, the total phase will last 100 minutes. The last lunar eclipse to
exceed this duration was in June 2000.

Further information on this eclipse may be found at:
http://eclipse.gsfc.nasa.gov/OH/OH2011.html#LE2011Jun15T

>From southern parts of the British Isles, the Moon will rise totally
eclipsed and the later umbral phases will be visible as twilight falls.
>From such locations, the Moon
will be very low in the south-eastern sky, close to the horizon but in a
gradually darkening sky. From London, the Moon rises at the time of greatest
eclipse (20:13 UT), and only from places in the extreme south-eastern parts
of England does the Moon rise before this time.

The table below lists the times of moonrise for various locations in the
British Isles:

         Location                  Moonrise (UT)

Whitstable                    20:07
Brighton                        20:09
London                          20:13
Southampton                20:15
Cambridge                    20:16
Bristol                           20:23
Plymouth                      20:24
Birmingham                  20:26
Swansea                       20:29
York                              20:31
Liverpool                      20:36
Newcastle-on-Tyne      20:40
Dublin                           20:49
Edinburgh                     20:54
Belfast                          20:56
Glasgow                       20:58
Aberdeen                      20:59


>From the UK, the observable part of the umbral phase will last from moonrise
until 22:02 UT. During totality, the Moon will pass slightly to the north of
the centre of the Earth's umbral shadow, so the northern parts of the
totally eclipsed Moon will most likely appear rather brighter than the
southern part. Indeed, the low brightness of the totally eclipsed Moon,
coupled with its low elevation above the horizon, will likely make the Moon
very difficult to discern at, and for a time after, moonrise. The Moon will
be best located using binoculars or a wide-field telescope at this time.  As
the Moon rises higher in the sky it will become easier to see, but even from
locations in south-eastern England there will be, at most, only about 50
minutes between moonrise and the end of the total phase.

One never quite knows how dark or how bright a lunar eclipse will be.
Everything depends on the conditions in the Earth's upper atmosphere through
which all light falling onto the shadowed Moon has to pass. There have been
eclipses when the Moon has been difficult to find even with a telescope,
while at other eclipses it has remained bright red or vividly coloured.

For observers in the British Isles, the very low elevation of the Moon
during the total phase means that it is not possible to predict the exact
brightness distribution in the umbra, so observers are encouraged to
estimate the brightness using the Danjon scale at different times during
totality. Note that it may also be necessary to assign different Danjon
values to different portions of the Moon (i.e., north vs. south).

For an explanation of the Danjon scale of lunar eclipse brightness visit:
http://eclipse.gsfc.nasa.gov/OH/OHres/Danjon.html

The 2011 June 15 total lunar eclipse is the 34th member of Saros 130, a
series of
71 eclipses in the following sequence: 8 penumbral, 20 partial, 14 total, 22
partial, and 7 penumbral lunar eclipses.

There will be a second lunar eclipse in 2011, on 10 December, but on this
occasion the Moon will have already started leaving the umbra before
moonrise.

The BAA Lunar Section will be pleased to receive observations of the lunar
eclipse.  See the Section's webpage at
http://www.baalunarsection.org.uk/
for more details.


John Mason
BAA Press and Publicity Officer
email:
docjohn@dircon.co.uk

51 Orchard Way, Barnham, West Sussex PO22 0HX
====================================================================
BAA-ebulletin mailing list
Visit: http://lists.britastro.org/mailman/listinfo/baa-ebulletin
(c) 2011 British Astronomical Association    http://www.britastro.org/
====================================================================
--
Good Clear Skies
--
Astrocomet
--
Colin James Watling
--
--
Real Astronomer and head of the Comet section for LYRA (Lowestoft and Great Yarmouth Regional Astronomers) also head of K.A.G (Kessingland Astronomy Group) and Navigator (Astrogator) of the Stars (Fieldwork)
--
Information:
http://www.clubbz.com/club/2895/LOWESTOFT---3054/Lowestoft%20And%20Great%20Yarmouth%20Regional%20Astronomers%20(Lyra
--
More Info:
http://www.localokel.com/event/666/good_clear_skies

Wednesday, 8 June 2011

What's Up for June 2011?

What's Up for June 2011?
Wed, 01 Jun 2011 11:00:00 -0500

What's Up for June? Solar System collisions, impacts and craters!


NASA Questions? Contact Us
STAY CONNECTED:
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This message has been sent by NASA Headquarters · Washington, DC 20546

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--
Good Clear Skies
--
Astrocomet
--
Colin James Watling
--
--
Real Astronomer and head of the Comet section for LYRA (Lowestoft and Great Yarmouth Regional Astronomers) also head of K.A.G (Kessingland Astronomy Group) and Navigator (Astrogator) of the Stars (Fieldwork)
--
Information:
http://www.clubbz.com/club/2895/LOWESTOFT---3054/Lowestoft%20And%20Great%20Yarmouth%20Regional%20Astronomers%20(Lyra
--
More Info:
http://www.localokel.com/event/666/good_clear_skies

[BAA-ebulletin 00583] Supernova in galaxy M51

==========================================================
BAA electronic bulletin
==========================================================

New Supernova in Galaxy M51

Guy Hurst, UK Nova / Supernova Patrol and Supernova Search Coordinator for the BAA Deep Sky Section, today issued a TA Circular (E2743) giving details of a new supernova discovery in M51.

The object is located at: RA 13h 30m 05.8s and Dec +47deg 10min  11.2sec (2000). The magnitude of SN is currently around 13.5 putting it within easy range of imagers and visual observers with medium to large aperture telescopes.

An image of the galaxy taken by Ron Arbour, with the SN marked, can be found on the BAA Variable Star Section web pages at:

http://www.britastro.org/vss/

M51 is a popular target for both visual observers and imagers and members are asked to check any images of the galaxy taken over the last week for signs of the "new" star.

Please forward all images (past and future), with full details of equipment / filters / exposures to the Director at
sigarro@btinternet.com.

Stewart Moore, Director BAA Deep Sky Section
2011 June 3
============================================================
BAA-ebulletin mailing list
This is an announcements only list - please do not reply to the list.
circadmin@britastro.org
or visit
http://lists.britastro.org/mailman/listinfo/baa-ebulletin
(c) 2011 British Astronomical Association    http://www.britastro.org/
==========================================================

--
Good Clear Skies
--
Astrocomet
--
Colin James Watling
--
--
Real Astronomer and head of the Comet section for LYRA (Lowestoft and Great Yarmouth Regional Astronomers) also head of K.A.G (Kessingland Astronomy Group) and Navigator (Astrogator) of the Stars (Fieldwork)
--
Information:
http://www.clubbz.com/club/2895/LOWESTOFT---3054/Lowestoft%20And%20Great%20Yarmouth%20Regional%20Astronomers%20(Lyra
--
More Info:
http://www.localokel.com/event/666/good_clear_skies

Electric-Blue Clouds Sighted over Europe

Space Weather News for June 4, 2011
http://spaceweather.com

ELECTRIC-BLUE CLOUDS: The 2011 noctilucent cloud (NLC) season has begun. For the past few nights, observers in northern parts of Europe have spotted velvety, electric-blue tendrils rippling across the sunset sky. NLCs are a summertime phenomenon first reported by polar observers in the 19th century.  In recent decades, for reasons no one fully understands, the clouds have intensified and spread  as far south as Utah and Colorado.  Visit today's edition of
http://spaceweather.com for photos and observing tips.

CHANCE OF MAGNETIC ACTIVITY:  NOAA forecasters estimate a 45% chance of geomagnetic activity on June 4th when an incoming solar wind stream and a CME might deliver a double blow to Earth's magnetic field. High-latitude sky watchers in both hemispheres should be alert for auroras.  Aurora alerts:
http://spaceweatherphone.com
 (voice) or http://spaceweathertext.com (text).

--
Good Clear Skies
--
Astrocomet
--
Colin James Watling
--
--
Real Astronomer and head of the Comet section for LYRA (Lowestoft and Great Yarmouth Regional Astronomers) also head of K.A.G (Kessingland Astronomy Group) and Navigator (Astrogator) of the Stars (Fieldwork)
--
Information:
http://www.clubbz.com/club/2895/LOWESTOFT---3054/Lowestoft%20And%20Great%20Yarmouth%20Regional%20Astronomers%20(Lyra
--
More Info:
http://www.localokel.com/event/666/good_clear_skies

Arctic Skywatchers Photograph Midnight Solar Eclipse

Space Weather News for June 2, 2011
http://spaceweather.com

ECLIPSE OF THE MIDNIGHT SUN: A solar eclipse at midnight? It's not only possible, it actually happened last night. On June 1st, the new Moon passed in front of the midnight sun above the Arctic circle, producing a partial eclipse of exquisite beauty. Images of the event are featured on today's edition of
http://spaceweather.com .

METALLIC PHOTOS OF THE SUN:  These unique photos of the sun make a stellar gift for Father's Day.  Visit the Space Weather Store now and receive 25% off on any three metallic prints:
http://www.shopspaceweather.com/picturesofthesun.aspx

--
Good Clear Skies
--
Astrocomet
--
Colin James Watling
--
--
Real Astronomer and head of the Comet section for LYRA (Lowestoft and Great Yarmouth Regional Astronomers) also head of K.A.G (Kessingland Astronomy Group) and Navigator (Astrogator) of the Stars (Fieldwork)
--
Information:
http://www.clubbz.com/club/2895/LOWESTOFT---3054/Lowestoft%20And%20Great%20Yarmouth%20Regional%20Astronomers%20(Lyra
--
More Info:
http://www.localokel.com/event/666/good_clear_skies

Magnificent Solar Flare on June 7th

Space Weather News for June 7, 2011
http://spaceweather.com

MAGNIFICENT ERUPTION: This morning around 0641 UT, magnetic fields above sunspot complex 1226-1227 became unstable and erupted. The blast produced an M2-class solar flare, an S1-class radiation storm, and a massive CME. A recording of the blast from NASA's Solar Dynamics Observatory ranks as one of the most beautiful and dramatic movies of the SDO era.  Must-see movies at
http://spaceweather.com

AURORA WATCH: High-latitude sky watchers in both hemispheres should be alert for auroras during the late hours of June 8th or 9th when a CME from today's eruption could deliver a glancing blow to Earth's magnetic field. Aurora alerts are available from
http://spaceweatherphone.com (voice) or http://spaceweathertext.com
 (text).
--
Good Clear Skies
--
Astrocomet
--
Colin James Watling
--
--
Real Astronomer and head of the Comet section for LYRA (Lowestoft and Great Yarmouth Regional Astronomers) also head of K.A.G (Kessingland Astronomy Group) and Navigator (Astrogator) of the Stars (Fieldwork)
--
Information:
http://www.clubbz.com/club/2895/LOWESTOFT---3054/Lowestoft%20And%20Great%20Yarmouth%20Regional%20Astronomers%20(Lyra
--
More Info:
http://www.localokel.com/event/666/good_clear_skies

Tuesday, 7 June 2011

[BAA-ebulletin 00583] UPDATE: Supernova in galaxy M51

============================================================
BAA electronic bulletin
============================================================

New Supernova in Galaxy M51

Guy Hurst, UK Nova / Supernova Patrol and Supernova Search Coordinator for the BAA Deep Sky Section, today issued a TA Circular (E2743) giving details of a new supernova discovery in M51.

The object is located at: RA 13h 30m 05.8s and Dec +47deg 10min  11.2sec (2000). The magnitude of SN is currently around 13.5 putting it within easy range of imagers and visual observers with medium to large aperture telescopes.

An image of the galaxy taken by Ron Arbour, with the SN marked, can be found on the BAA Variable Star Section web pages at:

http://www.britastro.org/vss/

M51 is a popular target for both visual observers and imagers and members are asked to check any images of the galaxy taken over the last week for signs of the "new" star.

Please forward all images (past and future), with full details of equipment / filters / exposures to the Director at
sigarro@btinternet.com.

Stewart Moore, Director BAA Deep Sky Section
2011 June 3
===========================================================
BAA-ebulletin mailing list
This is an announcements only list - please do not reply to the list.
 
Or visit:
http://lists.britastro.org/mailman/listinfo/baa-ebulletin
(c) 2011 British Astronomical Association    http://www.britastro.org/
==========================================================

--
Good Clear Skies
--
Astrocomet
--
Colin James Watling
--
--
Real Astronomer and head of the Comet section for LYRA (Lowestoft and Great Yarmouth Regional Astronomers) also head of K.A.G (Kessingland Astronomy Group) and Navigator (Astrogator) of the Stars (Fieldwork)
--
Information:
http://www.clubbz.com/club/2895/LOWESTOFT---3054/Lowestoft%20And%20Great%20Yarmouth%20Regional%20Astronomers%20(Lyra
--
More Info:
http://www.localokel.com/event/666/good_clear_skies