... 2012 December 10 . Time-Lapse: A Total Solar Eclipse . ... Explanation: Have you ever experienced a total eclipse of the Sun? ... At mid-totality the darkness dips to the horizon below the eclipsed Sun, created by the shadow cone -- a corridor of shadow that traces back to the Moon. As the total solar eclipse ends -- usually after a few minutes -- the process reverses and Moon's shadow moves off to the other side. ... About APOD | ...

... The RAS Meteorite Collection: State on the 1 st of June, 1999 . ... About the laboratory . ... Chondrite . ... Fall 26 April 1803. 2000-3000 masses, total weight is about 37 kg . ... Numerous masses totaling about 35 kg . ... USA, New Mexico . Find 1933. ... Find 1924. ... Find 1955, recognized 1966. One mass of 46.5 kg . ... Find 1981. ... One mass of 794 g . ... One mass of 108.5 kg . ... One mass of 700 g . ... One mass of 3832 g . ... One mass of 5.213 kg . ... One mass of about 563.5 kg . ...

... The highlight of the month is the total eclipse of the Moon during the night of December 20/21. ... Listed below are some of the key events, and the times they will occur, during December's total lunar eclipse. ... The eclipse is also visible in its entirety from Alaska (local time is UT тАУ 9 hours) and Hawaii (UT тАУ 10 hours), but be aware that most of the eclipse occurs on the 20th in these two regions. ... Penumbral Eclipse Begins . ... Partial Eclipse Begins . ... Total Eclipse Begins . ...

... Armagh Observatory, 5 January 2016: Armagh Observatory reports that December 2015 was much wetter than average, the wettest December on record at Armagh, that is, since records of daily precipitation began at Armagh in 1838. ... The month was slightly duller than average, with 15 of the 31 days having no recorded strong sunshine at all. ... The long-term (1838-2010) average December precipitation at Armagh is 77.44 mm and the most recent 30-year (1981-2010) average precipitation is 77.23 mm. ...

... Time Lapse: A Total Solar Eclipse . ... Credit Copyright: Colin Legg Explanation: Have you ever experienced a total eclipse of the Sun? ... Suddenly, as the Moon moves to cover nearly the entire Sun, darkness sweeps in from the left -- the fully blocked part of the Sun. ... At mid-totality the darkness dips to the horizon below the eclipsed Sun, created by the shadow cone -- a corridor of shadow that traces back to the Moon. ... Publications with keywords: total solar eclipse - shadow . ...

... Tonight's Sky . ... Moon . ... Observing . ... Astronomy for Kids . ... Total lunar eclipse, December 21, 2010 . The first total eclipse of the Moon in nearly 3 years occurs the night of December 20/21. ... The totally eclipsed Moon December 20/21 lies in Taurus the Bull, near its order with Orion and Gemini. ... If you are already registered on Astronomy.com, please log in below. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

ECLIPSES, TRANSITS OF MERCURY AND VENUS . Year 1999 . Year 2000 . Year 2001 . Year 2002 . Year 2003 . Year 2004 . Year 2005 . ... Total solar eclipse . ... Transit of Mercury across the solar disk . ... Total lunar eclipse . ... Partial solar eclipse . ... Partial lunar eclipse . ... Annular solar eclipse . ... Penumbral lunar eclipse . ... big map . ... Transit of Venus across the solar disk . ... Annular-total solar eclipse . ... Non-central annular solar eclipse . ...

In 1995 Eugene set an annual rainfall record by recording, officially, 65.56 inches of rain. ... The mean annual rainfall for Eugene from the 25 year period 1970-1994 was 51.5 inches with a dispersion of 8 inches. ... Wettest Years: . ... Below are the official NWS corrected rain totals for the year 1996. Although these are now "official", I go on record here by saying there is no way I believe that Eugene, Oregon received 101 inches of rain in 1996. ... January: Old = 14.74; corrected = 14.48 . ...

... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Astrophysics graduate student programs . ... Facilities . ATNF facilities . ... Australian Square Kilometre Array Pathfinder . Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ...

... In particular, members of the project regularly organize events dedicated to various interesting astronomical phenomena and events - solar and lunar eclipses, transit of Venus, etc. A total lunar eclipse will occur on April 15th, 2014, the first in two and half years. ... GLORIA will travel to Peru to broadcast the event live. ... Lunar eclipse . Lunar eclipses occur when the Moon passes into the Earth's shadow. ... A partial eclipse will be visible from the Canary Islands. The broadcast . ...

... Articles | ... Forums . ... 230 deg . 49 deg . ... 130 deg . ... More Info . ... 210 deg . ... 168 deg . ... 249 deg . ... 195 deg . ... 271 deg . ... 110 deg . ... 338 deg . ... July 15 . 247 deg . ... 224 deg . ... 340 deg . ... July Phoenicids (PHE) . ... August 10 . 341 deg . ... 339 deg . ... 307 deg . ... 334 deg . ... 335 deg . ... 286 deg . ... 327 deg . ... 262 deg . ... 102 deg . ... 153 deg . ... 117 deg . ... December 2 . ... 123 deg . ... 100 deg . ... www.astronomy.net . ...

... R2831 Date Received: 2013­Mar­01 17:15:21 Technical Page This proposal has not been submitted before. Proposal Type: Regular General Category : Planetary Radar Observation Category : Solar System Total Time Requested: 228 Hours Minimum Useful Time: Proposal Title: Arecibo Radar Observations of 18 Near­Earth Asteroids During July­December 2013 ABSTRACT: We request 80 sessions (153 hours observing + 75 hours setup = 228 hours total) to observe 18 near­Earth ...

... Please print clearly) Title Family Name/Surname Institution Mailing Address Email First Name/Initials Country Ph Post Code Fax Guests (must provide details if attending Welcome Reception or Dinner) Title First Name Surname Title First Name Surname REGISTRATION FEES Standard Registration Student Registration CONFERENCE DINNER Will you be attending? ... METHODS OF PAYMENT Total remittance in Australian Dollars (AUD$), by cheque or money order Australian National University. ...

From: David Adler adler@stsci.edu Date: December 28, 2010 8:14:35 AM EST To: opm opm@stsci.edu Subject: LRP census for 10362A (Tuesday, December 28) The latest info from the LRP : б 10361 calendar - 88 orbits (39 orbits ACS , 13 STIS, 54 WFC3, 30 COS, 1 FGS) б б б б б б б б б б б б б б б б б б б б б б б б б б б б б б б 10 snaps, 55.2% efficiency б  Total in the LRP : б б б б б б б 3631 orbits (-86 from ...

... Thermogravimetric and differential thermal analysis . Electrode polarization measurements . ... Total conductivity, Seebeck coefficient and ion transference number measurements in controlled atmos . ... Processing of ceramic materials, electrode systems and electrochemical cells . Synthesis of solid oxide materials for high-temperature electrochemical applications . ... 4-probe DC conductivity measurements in controlled atmospheres, combined with Seebeck coefficient determination. ...

... 691 - Steward Observatory, Kitt Peak-Spacewatch. ... of equinox: J2000 time scale: UTC reduction: no information coordinates: absolute diff. refraction: no information receptor: CCD telescope : 106 - Schmidt-Cassegrain, D = 0.36 m, f/6.7 568 - Canada-France-Hawaii Telescope , D = 3.6 m, and University of Hawaii reflector , D = 2.2 m. 691 - Spacewatch telescope , D = 0.9 m. 704 - Reflector , D = 1.0 m, f/2.15 732 - Reflector , D = 0.25 m, f/3.4 809 - Reflector , D = 2.2 m observers: ...

Variations of total ozone content and lower ozone stratosphere temperature in Antarctic Region during winter-spring period A.V. Grytsai National Taras Shevchenko University of Kyiv Astronomy and Space Physics Department assen@univ.kiev.ua Data, used in the work work Total ozone: Total Ozone Mapping Spectrometer (TOMS) measurements during 1979 - 2005 and Ozone Monitoring Instrument (OMI) ones for 2006, for http://toms.gsfc.nasa.gov/ftpdata.html. ... A long-term TOC decrease is significant. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Monthly Sky Notes . ... Image credit: Julie Thompson / Armagh Planetarium) . ... These seven entrants and their class have won a free trip to the Planetarium.€а All entries are on display in our Exhibition Area.€а A number have been included in a special Christmas trailer running before all shows in our Digital Theatre throughout December so why not check out the works by the countryтАЩs budding new artists this Christmas break at Armagh Planetarium? ...

... English (Australia) . ... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... Travel to Guesthouse . ... Survey Telescopes . ... Star Clusters . ... Stars@ESO . ... Solar Eclipse at ESO HQ - 11.08.1999 . ... This chart represents the spectrum of the cool dwarf star in the variable stellar system NN Ser . The 5 min exposure was obtained during the total phase of the eclipse, when the magnitude of the system was V = 23.0. ...

... Posts tagged ?law of total variance? ... To explain such decomposition and to make error analysis statistically rigorous, the law of total variance (LTV) seems indispensable. ... MADS] Law of Total Variance? Tags: additive , bias , law of total variance , MADS , mathematical statistics , mean integrated square error , mean square error , MISE , mse , probability theory , variance . ... Comment . ... Entries RSS . ... vlk on [MADS] Parallel Coordinates . ... Entries (RSS) and Comments (RSS) . ...