An ad hoc working group met in October and November of 1998 to discuss the effect on HST scheduling efficiency of both STIS and WFPC2 competing for the same SAA-free orbits after NICMOS end-of-science. ... We estimated that this will alleviate ~75% of the scheduling problem. ... This would not directly alleviate the specific problem imposed by competition with the MAMA observations, however it would increase the overall scheduling flexibility, by reducing competition for unique scheduling slots. ...

... Previous: Filtering KPNO LaTeX Observing Proposals with Perl . ... The Planning and Scheduling Tool was designed allow the user easily to take advantage of all available resources of the four telescopes (LASCO's three coronagraphs and the EIT Telescope) to maximize the use of the telemetry downlink. The Planning Tool allows users to develop customized observing sequences while monitoring compression factors and on-board processing times to realistically work within the limits of the instruments. ...

... 1999 . I полугодие . 2000 . ... 2001 . ... 2002 . ... 2003 . ... 2015 . ... Последнее обновление: 28/12/2015 ...

... Start time is 13:30 *VS10f Dec 16 HO Unavailable *VS04u Jan 26 CANCEL *VS06a Jan 27 CANCEL *VS09m Feb 23 HH Unavailable EXPNO SOURCE FRQ Corr DOY DY: DATE UT RANGE #TEL TELESCOPES W030i J2207-53 C Mitk 320 Mo: Nov -16 06:00 - 15:00 3 HH AT HO V026b2 3C120 C Socr 323 Th: Nov -19 00:00 - 13:00 19 VLBA NT TR EB JB MC WB Y SH ON V120b V137b W058f J2136+00 C Socr 323 Th: Nov -19 23:00 - 07:00 12 VLBA KA SH V043b 3C111 C ...

... 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) . ...

... Observing . ... Home Observing Lincoln Center Lincoln Center Observing Schedule . ... Clear Sky Chart . ... Lincoln Center . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . Observing Resources for Amateur Astronomers - Part 2: Intermediate Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

... Public . Science . ... Science Users Information > Observing with ESO Telescopes . ... La Silla Paranal Observatory . ... Observing with ESO Telescopes . ... Publications with ESO Data . ... Large Programmes . ... Phase 1 Proposals . ... Telescope time for ESO telescopes on Paranal and La Silla is allocated twice a year in periods of 6 months. ... All information concerning service mode observing programmes are available via the page page " Service Observing Information " and links therein. ...

Proposal Identification No.: ... Begin ­ End Interval­Interval 00:00 ­ 01:00 15:30 ­ 16:30 16:30 ­ 17:30 20:00 ­ 21:00 Days Needed at This Interval 26 26 26 26 2 Time Constraints (Must Be Justified in the Prop osal Text) As we discuss in our attached proposal, we prefer to observe five radio pulsars, each for one hour per observing epoch, for 26 epochs during each semester for each source or 52 epochs for the whole observing year (52 x 5 = 260 hours total for all five sources). ...

Proceedings of the Particle Physics and Early Universe Conference (PPEUC). ... TESRE, Consiglio Nazionale delle Ricerche, Via Gobetti 101, 40129 Bologna, Italy . Dip. Fisica, Universit? di Roma TRE, Roma, Italy . ... Observations will take advantage of the exceptional dryness and stability of the atmosphere on the high Antarctic Plateau, at Dome C. The first run of observations was performed in December 96 -- January 97 at the Italian-French site, Concordia, at Dome C (Antarctica). ...

... Perhaps the most interesting satellites in this group are the ones sent into distant orbits, some of them extending well past the Moon--e.g. the WIND spacecraft pictured here. Among them is a long series of IMP s (Interplanetary Monitoring Platforms) which sampled the Earth's distant magnetic environment, the magnetosphere, and the surrounding interplanetary region; IMP-8 is still returning good data, more than 20 years after its launch. ...

RadioAstron AO-1 prop osal Submission dead line: February 8, 23:59 UT. ... Team contact name and e-mail address: Ivan Petrov (e-mail: Ivan.Peterov@gmail.com ) Total observing time request: 100 hrs Number of independent observing segments and typical range of pro jected baselines required: 20 (3-30 Earth diameters) Specific dates and time intervals requested : If your experiment requires specific dates and UT ranges, please, indicate them: February 1, 2014: 08:00-16:00 UT -- M87 imaging ...

Next: Preparing to use Up: Planning your observing Previous: Planning your observing . Now suppose you have all the files set up to make MIDAS happy, and you are ready to plan an observing run. The proper distribution of extinction and standard stars was discussed by Young [ 10 ]. ... It should help you get the right amount of good calibration data with a minimum of observing effort. ...

Next: NICMOS/HST H-band (F160W) Images Up: NICMOS Science Previous: HST NICMOS Observations of . ... Observations of P . ... The NICMOS team has devised a comprehensive program of observations of the Galactic Center. ... Data in hand give a first look at variability and a detailed look at the search for the tip of the main sequence will be discussed where NICMOS has demonstrated adequate sensitivity and photometric precision to identify likely O8-B1 stars at the Galactic Center. ...

... 2000; Persi et al. 2000). One of these stars (Cha Halpha1) is a bona-fide brown dwarf, with mass 0.04-0.05 Msun. ... This result provides a first indication that the formation mechanism of T Tauri stars (via core contraction and formation of an accretion disk) extends to objects in the brown dwarf mass range. ...

This astrostatistics session will honor the memory of Alanna Connors. Alanna was a pioneer in the investigation and development of statistical methods required for the analysis of high energy data. The session will provide a historical perspective on Bayesian methods, highlight the topics where the contribution made by Alanna were particularly important, summarize current analysis challenges and discuss future perspectives. ... 131.02 Promoting widespread use of Bayesian analysis . ...

... click image to view discuss) . ... Submitted by Philip Levine on 04/19/2015 22:29:32 . ... more kids getting first view of the Sun . ... enjoying the views . ... Sun shroud helps the view . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... Tonight's Sky . ... The Magazine . ... Star Atlas . ... An artificial comet holds secrets to Earths life . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... The planet has extreme temperature swings and perhaps active lava flows. ... A digital supplement to Astronomy magazine. ... Join TravelQuest International with Astronomy and Discover magazines on one of three great tour options surrounding this celestial spectacle . ... Astronomy Magazine . ...

SITE 2010 Comprehensive Characterization of Astronomical Sites Kislovodsk, Russia, 49 October 2010 Conference Summary Marc S. Sarazin*a a European Southern Observatory, Garching, Germany Abstract The main topics discussed during the Site 2010 conference are outlined and the outcome is described. Keywords: Astronomical Site testing, precipitable water vapor, atmospheric turbulence, cloudiness, seeing 1. ... Site surveys for National observatory projects in China, India, and Iran benefit from this. ...

... Annual Meeting . ... Earth Space Science: Making Connections in Education and Public Outreach . ... A Symposium on Improving the Community of Practice for EPO Professionals . ... Click here for instructions to register for the Earth & Space Science EPO symposium. The Earth & Space Science EPO Symposium program committee welcomes four kinds of abstracts: . ... The Earth & Space Science EPO program committee is arranging a number of plenary talks or panels to complement the above sessions. ...

Workshop on geometric analysis and spectral theory . ... On a class of random walks on groups with infinite number of generators". ... Optimal transportation, weak flows and very degenerate elliptic PDE's". ... Singular solutions to fully nonlinear elliptic equations". ... I will give some hints on how this conjecture is related to minimal surface theory and I will describe some flatness results for non local equations on one hand and on elliptic equations on riemannian manifolds on the other hand. ...