Trail encounter . ... Expected meteor rates . ... The Leonids are the debris of Comet 55P/Tempel-Tuttle. ... The Earth's passage right through the centre of trails is associated with the most spectacular meteor displays (studies show that, as well as how close to the centre of the trail you are, the strength of the display also depends on how far along a trail's length you are). ... The encounter with the 1932 trail will lead to enhanced meteor activity: a nice outburst, but below storm level. ...

... Australian telescopes have helped the Hubble Space Telescope (HST) find thousands of new galaxies. ... Preliminary HST results were released today by NASA's Space Telescope Science Institute , as were the results from the Australian institutions. ... Called the Hubble Deep Field South , it complements the original Hubble Deep Field , another small patch in the northern sky. ... The Anglo-Australian Telescope has measured the distances of about 75 faint far-flung galaxies in the field. ...

... Credit Copyright: BICEP2 Collaboration , NSF , Steffen Richter (Harvard) Explanation: Did the universe undergo an early epoch of extremely rapid expansion? ... Yesterday, results were released showing an expected signal of unexpected strength, bolstering a prediction of inflation that specific patterns of polarization should exist in cosmic microwave background radiation -- light emitted 13.8 billion years ago as the universe first became transparent . ... NASA Official: Jay Norris. ...

... Each day we feature a different image or photograph of our fascinating universe, along with a brief explanation written by a professional astronomer. November 29, 1995 . Releasing Compton . Credit NASA , STS-37 Crew . Explanation: Named for Nobel laureate physicist Arthur Holly Compton , the Compton Gamma Ray Observatory (CGRO) Satellite was launched in April of 1991 aboard the Space Shuttle Atlantis . CGRO's mission is to explore the Universe at gamma-ray energies. ...

Version 2 calibrated data , catalogs , and flanking fields added, at long last. ... In addition to the final combined NICMOS version 1 images that were already released on November 23, 1998, all individual calibrated (un-combined, un-mosaiced) NICMOS exposures are now also available for downloading as gzipped tar files (March 11, 1999). ... Added some links to technical information on the page describing the HDF-S Catalogs (December 23, 1998). ... HDF-S Catalogs are now available (December 21, 1998). ...

Astronotes Armagh Planetarium's Stellar Blog! ... Space Flight . ... Earth Satellites . ... Leonid meteors seen from 13 km altitude aboard an aircraft during the 1999 Leonids Multi-Instrument Aircraft Campaign (Leonid-MAC). Comet Tempel-Tuttle provides the cometary debris for the Leonid meteor shower. ... Every 17-19 November Earth crosses Tempel-TuttleтАЩs orbit and the Leonids become visible. With clear, dark skies observers may see 10 to 15 Leonid meteors every hour on those mornings. ...

Documentation for Delay Line Final Design Review - 12 Feb 2008 Notes: Anything marked in Status as [TBU] is definitely `To Be Updated' `Expected Date' refers to the expected date of release where this is likely to be different from the due date. ... TBU] INT-406-VEN-0112 MF/RCB/DMAW/EBS 22 Jan 08 22 Jan 08 Released. ... MF/XS/DMAW MF MF MF MF/XS/DMAW 22 Jan 08 29 Jan 08 Yet to be drafted 22 Jan 08 22 Jan 08 Yet to be drafted 22 Jan 08 22 Jan 08 Released. ... Document No. ...

... Public . Science . ... Science Users Information > Observing with ESO Telescopes > Phase 3 > Data Releases . ... Public Surveys . ... Data Releases . ... Data delivered by ESO Public Survey projects: . ... Data Release . ... Deep co-added, resampled images and associated source lists per band (3rd data release) . ... ZYJHKs images and associated source lists of completed survey tiles covering ~690 sq.deg . ... YJKs images and associated source lists for 7 survey tiles (4th updating data release) . ...

... WISE is achieving 5sigma point source sensitivities better than 0.08, 0.11, 1, and 6 mJy in unconfused regions on the ecliptic in bands centered at wavelengths of 3.4, 4.6, 12, and 22 mum. ... The WISE All-Sky Release Source Catalog is available in compressed (gzip or bzip2) ascii form. ... Users should be aware that the Catalog table is extremely large. ... For complete documentation of the WISE All-Sky Release Source Catalog and the All-Sky Data Release, please see the Explanatory Supplement . ...

... Magnetic storms online . ... Geomagnetic activity forecast . ... November : 2015 . ... Magnetic storm of level G1 (minor) are expected . From 2 November 2015 to 28 November 2015 the following magnetic storms and disturbances are expected: . ... November 03, 2015 geomagnetic storm of level G2 (moderate) . ... November 09, 2015 geomagnetic storm of level G1 (minor) . ... November 02, 2015 geomagnetic storm of level G3 (strong) 2 November 2015 - 28 November 2015 . 01.11.2015 . ...

XMM-Newton CCF Release Note XMM-CCF-REL-160 OM PSF Bing Chen November 28, 2003 1 CCF components Name of CCF VALDATE List of Blocks changed CAL VERSION XSCS ag OM PSF1DRB 0008 2000-01-01T00:00:00 PSF-U No PSF-B No PSF-V No PSF-UVW1 No PSF-UVM2 No PSF-UVW2 No 2 Changes This CCF le provides a new measurement of the OM UV PSFs. ... 1 XMM-Newton CCF Release XMM-CCF-REL-160 Page: 2 Figure 1: Growth curves as a function of radius for PSFs in the UVW1, UVM2, and UVW2 lters, respectively. ...

... While "First Light" was achieved at the second 8.2-m VLT Unit Telescope (UT2) ahead of schedule, UT1 produced its sharpest image so far. ... It had long been ESO's intention to provide "real" names to the four VLT Unit Telescopes, to replace the current, somewhat dry and technical designations as UT1 to UT4. ... The participants were left with the impression of mounting expectations, just four weeks before the first VLT Unit Telescope, Antu (UT1), will receive the first visiting astronomers. ...

... Current APO Weather . ... Search Site . ... Information for New Users . ... Technical Staff pages . Night Logs and Mailing Lists (maintained by APO) . ... Technical Documents and Database Search . ... Observer's Documentation and Procedures . ... Problem Reporting and APO Technical Documents Database Search . ... APO Drawing/Document Management Procedures . ... APO Technical Documents Database Search . Home Astrophysical Research Consortium . ... Mail Lists (maintained by APO) . ...

... Aurora from Space . ... Aurora Origin . ... Magnetic Storms . 30.a Chicago Aurora . ... This one was waiting when I came home from a late lecture on Monday, 5 November 2001: . Subject: Funny looking sky. ... We live just north of Chicago, and I didn't think the Aurora Borealis isvisible this far south. ... http://www.sec.noaa.gov/today.html . I had to wait a long time for that page to come up, so perhaps many people are accessing it... and maybe something interesting is indeed happening. ...

... Aurora from Space . ... Aurora Origin . ... Magnetic Storms . 30.a Chicago Aurora . ... This one was waiting when I came home from a late lecture on Monday, 5 November 2001: . Subject: Funny looking sky. ... We live just north of Chicago, and I didn't think the Aurora Borealis isvisible this far south. ... http://www.sec.noaa.gov/today.html . I had to wait a long time for that page to come up, so perhaps many people are accessing it... and maybe something interesting is indeed happening. ...

. " The Arecibo Observatory is sponsored by the National Science Foundation. Any opinions, findings and conclusions or recommendations . expressed in this publication are those of the author(s) and do not necessarily reflect the views of the National Science Foundation."

At Baikonur, preparations are continuing for the launch of a transportation logistics spacecraft Progress M-01M within the framework of activities under the International Space Station (ISS) program. ... spacecraft acceptance review after its transportation from the Experimental Machine-building Plant of the S.P.Korolev Rocket and Space Corporation Energia, . ... test activations of on-board systems, . ... checkouts of the rendezvous RF-system, . ... Official WEB-site of S.P.Korolev RSC Energia . ...

. Pulkovo Observatory of Russian Academy of Sciences is situated . near Saint-Petersburg. It was founded in 1839. 196140, Saint-Petersburg, Pulkovskoye chaussee 65/1 . English version . Russian version . This page has been accessed times since May 1, 1999.

... Recent Results . ... last 10 years in ADS) . in SAO press releases . ... observations database) . ... Last update: . ... Measurement of the dark halo shape in polar ring galaxies . Determining the mass of supermassive black hole in galaxy Mrk6 nucleus based on spectropolarimetric observations . The dust jets in the nucleus of comet 29P/Schwassmann-Wachmann 1 . ... New Polar Ring Galaxies . Traces of recent interactions in isolated Seyfert galaxies . ...

THE RELATIVE MONTHLY MEAN SUNSPOT NUMBER ON NOVEMBER 2012 HAS MADE Wnov.= ... Weekly Bulletin on Solar and Geomagnetic Activity Highlights on 26.11 - 02.12.2012, Forecast on 03 - 10.12.2012, Carrington Rotations 2130, 2131 (04,86.11, 02,17.12.2012) SUNSPOT-FORMING ACTIVITY OF THE SUN WAS REMAINED ON THE AVERAGE LEVEL. ... NEXT WEEK THE LEVEL OF SUNSPOT ACTIVITY IS EXPECTED TO BE THE AVERAGE AND THE LAST TWO DAYS-ON LOW LEVELS. ... NEXT WEEK THE GEOMAGNETIC CONDITION IS EXPECTED UNSETTLED AND QUIET. ...