... Sun images . ... Sun flares . ... Active areas . November : 2014 . ... The following regions with sunspots can be now observed on the Sun's surface . Group number . ... Group length (in degrees) . ... Coordinates and other characteristics of active regions are issued for November 24, 2014 00:31 UT The following H-alpha plages without spots can be currently observed on the Sun's surface . ... Coordinates and other characteristics of active regions are issued for November 24, 2014 00:31 UT . ...

Еще в разделе: (Показать все результаты (>18687) - www.tesis.lebedev.ru/ )

• Sunspots and active regions November 28, 2012
• Sunspots and active regions November 09, 2014
• Sunspots and active regions November 10, 2013

... The IAA's Observing Night + Leonid Watch at Delamont Country Park on Saturday night started well, following a good weather forecast, with crystal clear skies very little light pollution. ... But ever the optimist I set the alarm for 03.45 to allow time to get up out to a dark site if it did clear. ... The Leonids were spectacular - I had almost forgotten just how fast they are: even one streaking halfway across the sky takes less than 1/4 second! ... Clear Skies, Terry Moseley . ...

Еще в разделе: (Показать все результаты (>3220) - star.arm.ac.uk/ )

• Leonids 2006
• IMO Leonid 2001 Report
• The 2001 Leonid Meteor Shower

... Tonight's Sky . ... The Magazine . News . Observing . ... Magazine . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Astronomy for Kids . ... November 2011 . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

Еще в разделе: (Показать все результаты (>6048) - www.astronomy.com/ )

• November 2006 | Astronomy.com
• November 2005 | Astronomy.com
• November 2012 | Astronomy.com

Weekly Bulletin on Solar and Geomagnetic Activity Highlights on 12 - 18.11.2012, Forecast on 19 - 26.11.2012, Carrington Rotations 2130 (04,86.11.2012) SUNSPOT-FORMING ACTIVITY OF THE SUN WAS REMAINED ON THE AVERAGE LEVEL. ... FLARE ACTIVITY WAS AT THE HIGH LEVEL ON NOVEMBER 13, THE AVERAGE LEVEL ON NOVEMBER 12 AND 14 AND THE LOW LEVEL - 15 - 18.11. BY DATA SOHO AND STEREO CORONOGRAPHS WAS OBSERVED BY 49 CME ONE OF WHICH WAS THE "PAR- TIAL ГАЛО III" TYPE AND 3 - THE "PARTIAL ГАЛО II". ...

Еще в разделе: (Показать все результаты (>802) - www.izmiran.rssi.ru/ )

• http://www.izmiran.rssi.ru/services/saf/archive/en/2012/obzor20121203.en.txt
• http://www.izmiran.rssi.ru/services/saf/archive/en/2013/obzor20131202.en.txt
• http://www.izmiran.rssi.ru/services/saf/archive/en/2012/obzor20121112.en.txt

Statistics of sunspot activity . The sunspot indices . ... The solar regions . ... 2015 . ... November . ... November, 2015 . Visual indices of solar activity by author's observations . ... Average . ... 0.00 . ...

Еще в разделе: (Показать все результаты (>786) - www.alexeyryback.ru/ )

• The Sunspot Observer - Average annual indices of solar activity NGDC -

... Observatory . ... Science . ... Science Users Information > Science and Technical Meetings > Conferences 1998 > mboss98 . ... ESO Data . ... Science in Garching . ... A four-day ESO Workshop on Minor Bodies in the Outer Solar System ( ESO MBOSS-98 ) is held at ESO Headqurters in Garching, Germany on November 2-5 1998. ... Information for arriving participants is available. General information concerning Garching and ESO can be retrieved following the link to Travel and Local Information . ...

Еще в разделе: (Показать все результаты (>21630) - www.eso.org/ )

• ESO - Science Announcements
• ESO - ESO-Enews #7: November 2007
• ESO - Newsletter November 2015

If you are already familiar with the HDF-S, you may just want to check out what's new . If you are not yet familiar with the project, you may want to start by studying the HDF-S public outreach materials and release pictures , or by reading more about the first HST Deep Field, the HDF (North) . The raw, calibrated and processed HST observations of the Hubble Deep Field South (HDF-S) were released on November 23, 1998. ... HDF-S Clearinghouse. ... Visit the Hubble Deep Field South main page . ...

Еще в разделе: (Показать все результаты (>18004) - www.stsci.edu/ )

• NStars2A: Proper motions - the NLTT and 2MASS
• Phase I Target Naming Conventions
• Persistence GPI Data Pipeline 1.0 documentation

... The new emission line galaxies are listed in Table 2 containing the following information: . column 1: The object's IAU-type name with the prefix HS. ... This was not corrected in the figure shown in Appendix A. HS1214+3801 : This is seemingly a supergiant H II -region at the very rim of the nearby edge-on disc galaxy (SA(s)cd) NGC 4244 (V hel = 224 kms -1 and B T =10.88). ... To check this option one needs a detailed map of the NGC 4244 velocity field including HS 1214+3801. ...

Еще в разделе: (Показать все результаты (>2029) - www.sao.ru/ )

• Results of follow-up spectroscopy
• First results from follow-up spectroscopy with the NOT
• Summary and conclusions

... Tirgo Page . ... Lunar occultations . ... Last modified on November 12, 1998 by A. Richichi . ... Many observatories around the world will follow these events, with the purpose of obtaining accurate measurements of the angular diameter of this red giant, from the recording of the lightcurve during the disappearance (or reappearance) behind the limb of the Moon. ... 6 November 1998: both disappearance and reappearance recorded under very good conditions at the TIRGO observatory by A. Richichi . ...

Еще в разделе: (Показать все результаты (>9007) - www.arcetri.astro.it/ )

• Arcetri H2O Maser catalog
• FIRPO Help 1
• Procedures for Observations

... Information about a variety of different calendars for different cultures (e.g., Christian, Jewish, Muslim, Chinese, Hindu etc.) ... In addition, the Chinese had two different ways of interpreting and observing celestial events. One way the Chinese used astronomy was known as lifa; it was a discipline that aimed to understand the regularities and the predictable events in the celestial system through careful, observations, measurements and records. ... back to Teachers' Newsletter Main Page ...

Еще в разделе: (Показать все результаты (>1294) - www.astrosociety.org/ )

• ASP: The New and Improved Hubble Space Telescope
• ASP: Good Astronomy Activities on the WWW
• ASP: Guest Observer

... Minutes Group a (photocopy of the table with signatures and stamps) – one page. ... Theoretical round problems a – one page. ... Practical problem 7 ab – one page. ... Grid-lines for the practical problem 7 ab – one page. ... Picture to fill for problem 8 b – one page. ... Solutions of the practical round problems – not ready full (LOC jobs not done) – ?? pages. ... Observational round problems – one page. ... Dr. Michael G. Gavrilov, Founding Chairman of the International Astronomy Olympiad, . ...

Еще в разделе: (Показать все результаты (>1106) - www.issp.ac.ru/ )

• XIV International Astronomy Olympiad, fees
• XI International Astronomy Olympiad
• XIV International Astronomy Olympiad: Summaries. Results

... In the above example, the second region uses the global coordinate system (PHYSICAL by default). ... Supported systems include: name description ---- ----------- PHYSICAL pixel coords of original file using LTM/LTV IMAGE pixel coords of current file FK4, B1950 sky coordinate systems FK5, J2000 sky coordinate systems GALACTIC sky coordinate systems ECLIPTIC sky coordinate systems ICRS currently same as J2000 LINEAR linear wcs as defined in file In addition, two mosaic coordinate ...

Еще в разделе: (Показать все результаты (>3511) - hea-www.harvard.edu/ )

• activities
• Very Low Mass PMS Objects
• ChaMPlane apj_appendix

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2003 November 13 . Aurora Oklahoma . Credit Copyright: Dave Ewoldt (Okarche, Oklahoma) . Explanation: Nestled in the central US, the state of Oklahoma is noted for its gorgeous prairie skies and wide-open spaces, but not for frequent visitations of the northern lights . ... Tomorrow's picture: a cloudy day on Jupiter . ... About APOD | ...

Еще в разделе: (Показать все результаты (>3243) - www.sai.msu.su/ )

• APOD: 2004 November 14 - Leonids Above Torre de la Guaita
• APOD: November 23, 1999 - Leonids Above Torre de la Guaita
• APOD: 2000 November 26 - Leonids Above Torre de la Guaita

Follow-up astrometry and recoveries are made with the ANU 40 inch (1.0-m) f/8 reflector at Siding Spring Observatory (IAU code 413). ... A routine follow-up of 2003 WY153 on 2003 Dec 15 became much more than routine when a faint object with unusual motion vector was found close to the target asteroid. ... During routine astrometry with the 1.0-m to improve the orbit of the Apollo asteroid 2004 CB, the asteroid was found on March 30 to have a short tail! ... Siding Spring Survey Main Page . ...

Еще в разделе: (Показать все результаты (>591) - www.mso.anu.edu.au/ )

• Observational Techniques: Assignment 1
• The Spinning Sun

... Geomagnetic activity can be divided into two main categories, storms and substorms . Storms, the main contributors to space weather , are initiated when enhanced energy transfer from the solar wind/IMF into the magnetosphere leads into intensification of ring current . The ring current development can be monitored with the Dst index . ... Iyemori, T., and D. R. K. Rao, Decay of the Dst field of geomagnetic disturbances after substorm onset and its implication to storm-substorm relation, Ann. ...

Еще в разделе: (Показать все результаты (>1037) - www.iki.rssi.ru/ )

• Geomagnetic Kp Index
• Ionospheric troughs [Oulu]
• Sunspots [Oulu]

... Team . ... GRB mini-workshop 2006 . ... Within the framework of a joint observational program (SAO RAS + Instituto de Astrofisica de Andalucia (IAA), Granada, Spain) on August 25 and 27, 2006, a variable optical object (optical transient) OT GRB 050824 was photometrically observed in SAO. ... An optical identification was made in SAO with a CCD photometer of the 1-meter telescope by data of a satellite observatory SWIFT and with the use of optical data of the inernational monitoring of GRBs. ...

Еще в разделе: (Показать все результаты (>817) - jet.sao.ru/ )

• Fabry-Perot Interferometer: Gallery Old
• SCORPIO: Direct images
• The spectrograph design and the observing procedure

... Telescopes, instruments and cameras are keenly affected by local weather and atmospheric conditions. The decision to open any telescope or have access to any instrument or camera is at the sole discretion of the on-duty observing specialist(s) at the time of your requested access. ... Specific parameters exist for access to APO telescopes, instruments, or cameras which protect our highly-sophisticated and sensitive equipment and provide safe work conditions for staff and visitors. ...

Еще в разделе: (Показать все результаты (>909) - www.apo.nmsu.edu/ )

• ARCSAT Observers Nightlog Form
• ARC 3.5m | Closure Conditions
• coordConv

Bigbang Forum Message . ... Big Bang | ... Big Bang: Nagging Doubts Remain . ... I recently read 2 books by Simon Singh: Fermats Last Theorem and The Big Bang. ... No matter how many proofs there are to support a theory, if it is not mathematical then there will always remain an element of doubt as to the accuracy of that theory. ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Еще в разделе: (Показать все результаты (>1532) - www.astronomy.net/ )

• You Followed The Apology With The Same Foolish Insult - an Astronomy Net
• Inflation And Time - an Astronomy Net Bigbang Forum Message
• RE: Dome For Portable Use. - an Astronomy Net Domes Forum Message

... This is not important for drift observations but poses a problem for any observing mode in which the telescope is moving while taking data, since the ALFA beams then will be rotating on the sky. ... The new mode is called ' sky angle tracking ' and is available for all existing observing modes. ... The next figure shows the distance between the beams in declination as a function of hour angle when the telescope is tracking a source with Dec=+10 from rise to set with a sky angle of 19 degrees. ...

Еще в разделе: (Показать все результаты (>5678) - www.naic.edu/ )

• Common Holidays in Relation to Equinoxes, Solstices Cross-Quarter Days
• NAIC Arecibo Observatory User Feedback Form
• The CIMA Homepage

... ATUC has requested a comparison of the time allocation for proposals with ATNF PIs and with other Australian PIs. ... Total time allocated / total time requested = 0.75[1] Total time requested = 16,781 hours ATCA proposals with other-Australian PIs: 77% of submitted proposals were allocated time. Total time allocated / total time requested = 0.65 Total time requested = 11,746 hours Parkes proposals with ATNF PIs: 94% of submitted proposals were allocated time. ...

Еще в разделе: (Показать все результаты (>33338) - www.atnf.csiro.au/ )

• VSOP Observing Schedule
• High time resolution bin-mode observations
• Archive of VLBI Observations Majordomo List