Statistics of sunspot activity . The sunspot indices . ... NGDC's observations . The solar regions . ... Average annual indices . ... September . ... September, 1998 . Visual indices of solar activity by National Geophysical Data Center . ... Average . ...

SPACE TELESCOPE SCIENCE INSTITUTE TIPS Meeting 19 Sept 1996 A. Nota Summary of OSG Activities for the period 23 August ­ 16 September 1996 OSG + FOC = name here? SPACE TELESCOPE SCIENCE INSTITUTE TIPS Meeting 19 Sept 1996 A. Nota Summary of OSG Activities for the period 23 August ­ 16 September 1996 FOC Operations The F/96 relay has been operating nominally. ... That conclusion, however, was based on reconstructed FGS data since only one guide star was acquired when the images were taken. ...

... Magnetic storms online . ... Geomagnetic activity forecast . ... September : 2015 . ... No magnetic storm is expected . From 2 September 2015 to 28 September 2015 the following magnetic storms and disturbances are expected: . September 12, 2015 geomagnetic disturbances . September 02, 2015 geomagnetic storm of level G1 (minor) . ... September 20, 2015 geomagnetic disturbances 2 September 2015 - 28 September 2015 . 01.09.2015 . ... Probability of a magnetic storm . ...

... Magnetic Fields in the Sun and stars: Measurements . Chair: Eric Priest . ... 10:00 The dynamic nature of the solar magnetic field . ... 10:40 Coffee break/Posters . ... 11:50 Magnetic Activity and Variability in Stellar Coronae (EUV) . ... 12:30 Magnetic Activity and Variability in Stellar Coronae (X-rays) . ... Magnetic Fields in the Sun and stars: Evolution . ... 14:30 Evolution of chromospheric activity in low mass stars, . ... 16:30 Activity in the Sun and late-type stars . ...

... About ATNF overview . ... Governance overview . Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Staff list | ... Email discussion lists . ... Australia Telescope Online Archive (ATOA) . ... VLBI . ... This message : [ Message body ] [ More options ( top , bottom ) ] . ... Session times: 258/1400 - 262/2200 UT . ... Next message : Tasso.Tzioumis_at_email.protected: "Actions from lab telecon" . Previous message : Tasso.Tzioumis_at_email.protected: "?? ...

... 2001 September 24 . A Solar Prominence Erupts . Credit: SOHO - EIT Consortium , ESA , NASA . Explanation: Our Sun is still very active. ... Sunspots , the Solar Cycle , and solar prominences are all caused by the Sun's changing magnetic field . Pictured above is a solar prominence that erupted on May 15, throwing electrons and ions out into the Solar System . ... Particularly hot areas appear in white, while relatively cool areas appear in red. ... About APOD | ... NASA Technical Rep.: ...

Program Id: . ... UTC End Time: . Astronomer/PI Name(s): . ... Observer Name(s): . Nightlog Day: Sunday Monday Tuesday Wednesday Thursday Friday Saturday Month: January Febuary March April May June July August September October November December Day (DD): Year (YYYY): Full Night A (First half) B (Second half) Special Schedule . ... Note: Open this weather logfile program in another browser window. Please copy and past the resultant info below at the end of the night) . ...

Weekly Bulletin on Solar and Geomagnetic Activity Highlights on 03 - 09.09.2012, Forecast on 10 - 17.09.2012, Carrington Rotations 2127, 2128 (15,04.08; 11,29.09.2012) SUNSPOT-FORMING ACTIVITY OF THE SUN ON SEPTEMBER 3 AND 4 WAS AT THE HIGH LEVEL ALSO DURING THE REMAINING DAYS ON THE AVERAGE LEVEL. ... NEXT WEEK THE LEVEL OF SUNSPOT ACTIVITY IS EXPECTED TO BE AVERAGE. ... BY DATA OF SOHO AND STEREO CORONOGRAPHS FOR THE PERIOD IT WAS OBSERVED 56 CME AMONG WHICH 3 WERE TYPE "PARTIAL HALO II". ...

... Credit Copyright: Philippe Moussette Explanation: So far, the Aurora Borealis or Northern Lights have made some remarkable visits to September's skies . ... This colorful example of spectacular curtains of aurora was captured with a fish-eye lens in skies over Quebec, Canada on September 11. ... Seen near Mars (just below and to the right) is the tightly knit Pleiades star cluster. ... Publications with keywords: aurora - Mars - pleiades . Publications with words: aurora - Mars - pleiades . ...

. The CIMA pulsar catalog observation mode is an observing mode that only is available via command file observing. You can return to the main CIMA page by clicking here .

Quasar VLBI network observatories as co-location sites A. Ipatov, I. Gayazov, S. Smolentsev Institute of Applied Astronomy, Saint Petersburg, Russia ... supposes: 1. installation of different observational techniques at sites (co-location) 2. combined processing of different types of observations (collocation) IAA activity in space geodesy · Quasar VLBI network : ­ VLBI observations ­ GPS /GLONASS observations ­ DORIS ( ...

Astronomy Discussion Forums . Forums: . ... Venus Transit - jhuggins - June 3, 2012 - 19:45 UTC . ... New Theory Of Relativity [Nwobu's Effect] - rayhugh - August 21, 2010 - 16:58 UTC . ... Comet 2003/K4 - jaypa - August 5, 2004 - 02:30 UTC . xt8i - leonard - March 9, 2004 - 07:51 UTC . ... Saturn and others - leonard - November 12, 2003 - 06:39 UTC . ... observations of mars - leonard - August 21, 2003 - 03:09 UTC . ... Hi Thom - leonard - August 21, 2003 - 03:23 UTC . ... www.astronomy.net . ...

NEWS FEDERATION rus ENCYCLOPEDIA rus HISTORY rus MIR STATION RUSSIAN . ... Cosmonauts. ... Launches . ... Launch Vehicles. ... Space Science . ... Russian-Indian Activities On GSLV . While India successfully test fired its own Lox/LH2 engine Russian engineers continue to adapt 12CS (12KRB) stage for the Indian GSLV launch vehicle. Tsyklon-4, The Advanced Space Launch Vehicle . ...

... Telescopes . ... The International Conference "Dark Ages and White Nights (Spectroscopy of the CMB)" (June 20-24, 2016) . ... The International Conference "Stars: from collapse to collapse" (October 3-7, 2016) . The traditional annual competition conference of scientific and scientific-engineering papers of the Observatory staff members . ... A session of the Dissertation Council (October 16, 2015) . ... International scientific conference "Large Optical Telescopes" (October, 10-13, 2011) . ...

Astronotes Armagh Planetarium's Stellar Blog! ... Moon . ... Earth Satellites . ... By admin October 4, 2012 Posted in: Moon . A tiny second moon.This is Phobos (27 km across) seen over Mars by ESA's Mars Express (Image credit:ESA) . ... They concluded that at any given time Earth probably has a second moon. ... But, just perhaps, briefly the Earth had a second natural satellite seen by thousands of people.Remember the spectacular fireball witnessed over the UK and Ireland on 21 September 2012 ? ...

. September 2011 April 2011 March 2011 February 2011 . January 2011 November 2010 April 2010 February 2010 . September 2008 August 2008 May 2008 February 2008 .

... Science . ... Science Users Information > Science Publications > Archive of the ESO Enews > ESO-Enews #2: September 2006 . ... Science Users Information . Observing Facilities . ... Phase 1 Proposals . ... ESO Data . ... The Call for Proposals for observations at the ESO telescopes during Period 79 (April 1 - September 30, 2007) has been released. ... The full Call for Proposals and the ESOFORM electronic submission package can be obtained at http://www.eso.org/observing/proposals/index.html . ...

... Timeline . ... 16b. Carrington, 1859 . ... While engaged in the forenoon of Thursday, September 1, in taking my customary observation of the forms and positions of the solar spots, an appearance was witnessed which I believe to be exceedingly rare. ... In this lapse of 5 minutes, the two patches of light traversed a space of about 35,000 miles. Click here for a text of Carrington's full article , including illustration.. ... Timeline Expanded timeline Glossary . ...

... 1Becker A catalog of 53522 4.85 GHz sources between 0 and 75^o declination has been generated from observation taken with the NRAO Green Bank 300 foot (91m) telescope. The flux limit of the catalog is dependent on confidence radius of ~50". Spectral indices have been calculated for 29051 sources which have counterpart in the Texas 365 MHz northern sky survey. ... The rms noise in the images varied from 5 to 8 mJy. The images has an angular resolution of ~3.5'. ...

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