... This is a preliminary summary of the event on November 24, 1996, considered during the INTERBALL Workshop in Kiljavanranta, Finland, February 1998. ... Pronounced plasma sheet thinning (Bz decrease) . ... Particle burst observed inside the Polar Cap and in tail lobes . A short burst of particles detected by the Auroral Probe particle detectors during the Polar Cap crossing at 21:45 UT, almost simultaneously with the Tail Probe detectors registration of the particle burst inside the North Lobe. ...

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2015 November 24 . Aurora over Clouds . ... Explanation: Auroras usually occur high above the clouds. ... There, a determined astrophotographer withstood high winds and initially overcast skies in an attempt to capture aurora over a picturesque lighthouse , only to take, by chance, the featured picture along the way . ... About APOD | ...

... 11:10: "Non-parametric methods for analysis of industrial technical structure" by Alexander SHANANIN from Moscow Institute of Physics and Technology (MPTI) . ... 12:00: "Discrete convexity and applications" by Gleb A. KOSHEVOY, from the Central Economico-Mathematical Institute (TsEMI) of the Russian Academy of Sciences (RAS) . 12:30: "Optimal metric extensions and the multifacility location problem" by Alexander V. KARZANOV, from the Institute for System Analysis (RAS) . ...

Blackholes2 Forum Message . Forums: . ... Time Particles . ... Posted by Jk on November 5, 2002 15:27:58 UTC . ... tachyon - mathman - November 6, 2002 - 04:42 UTC . The speed of gravity - yaniru - November 6, 2002 - 13:00 UTC . speed of gravity - mathman - November 7, 2002 - 05:11 UTC . ... www.astronomy.net . About Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... HST . ... Data . ... HST Overview . ... Phase I Proposing . ... COS Data Handbook . ... November 2010 +--------------------------------------------------------+ In this Newsletter we provide information on the corrected STIS NUV TDS file and the COS FUV gain sag. ... Procedures for monitoring STIS time dependent sensitivity changes and for producing and testing these reference files have now been significantly revised to better ensure that final calibrated data products are scientifically correct. ...