. Main Site Global Stats Detailed Stats Time Stats . Statistics for SRG/ITIS generated on 2016/04/10 . Visible accesses: 100, green rows: last visit < 1800 s, blue rows: last visit > 1800 s, red rows: Robots. ID . Proxy Server . IP Address . User Agent . Nr . Pages . Visit Length . Reloads . 10909 . no . 201.40.40.161 . Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0) . 1 . accomodation . BBClone 0.4.8b The BBClone team - Licensed under the GPL . Main Site Global Stats Detailed Stats Time Stats

... 2015 - 2016 . ... Eugene Higgins Professor of Astrophysics, Princeton University . ... December 8, 2015 . ... November 10, 2015 . ... University of the Sciences in Philadelphia author . ... Amateur Astronomer . ... 2014 - 2015 . ... June 9, 2015 . ... Digital Planetarium and the 2012 Transit of Venus from Hawaii . 2013 - 2014 . ... International Occultation Timing Association . ... 2012 - 2013 . ... 2011 - 2012 . ... Princeton University . ... Amateur Astronomers Association of Princeton, Inc., ...

. XMM-Newton Science Analysis System . oal (oal-3.116) [xmmsas_20080701_1801-8.0.0] . Meta Index / Home Page . Subsections . ODF data set name completion . Environment variables . SAS_ODF . SAS_VERBOSITY . SAS_TIMECORR . SAS_TIMECORR_TCX . SAS_OBT_MET_FIT . SAS_OBT_MET_LINEAR . SAS_ORBIT . SAS_ATTITUDE . XMM-Newton SOC/SSC -- 2008-07-01

... Meade Instruments Corporation . Telescopes ћ Binoculars ћ Microscopes . ... Asteroids can be observed, and their paths plotted in motion among the stars, through all Meade telescope models. ... Larger telescopes, including Meade DS-2000 series, LXD55 series, 8LX90 and LX200GPS, permit the observation of hundreds of variable stars throughout the sky. ... Larger telescopes such as the Meade LXD55 series, allow the observation of dozens of additional stars embedded in the nebula. ... about meade | ...

The efficiency of interaction of radiation with a particle and hence its optical properties depend on the particle chemical composition, size, shape, structure, etc. ... Particle size expressed in units of the wavelength of incident radiation, together with chemical composition, most strongly affects the optical properties of a scatterer. ... There are many methods to solve the light-scattering problem for a homogeneous spheroid (our survey of the light-scattering methods see here ). ...

Proposal Identi cation No.: R1885 Date Received: 2004-Oct-01 21:13:26 Technical Page Proposal Type: Long-term General Category: Planetary Radar Sub-Category: Radar Observation Category: Solar System Total Time Requested: 131 Hours Proposal Title: Radar and Visible/Near-Infrared Investigation of Primitive Main-Belt Asteroids ABSTRACT: We propose to carry out continuous-wave radar observations of 25 main-belt asteroids in the highly primitive P and D taxonomic classes. ...

Bill Boroski, Terry Sager, Chuck Wilson, Angie Prosapio, and Steve Bastian worked their tails off to accomplish the alignment work needed for the next dark run. ... Terry and Chuck set lines for sighting from the windscreen, across the mirror cell. ... Bill and Angie zero out the telescope position. Chuck and Terry begin taking measurements. And more measurements.. ... Staying the extra day and putting in the extra effort made for a successful trip. ...

... Our scientific interest is an accuracy of asteroid CCD observations obtained by amateurs and professional astronomers all over in the World. ... These data help us to analyse an accuracy of real CCD positions in the MPC Database. ... Do you test your observations of the small Solar System bodies permanently before sending them to the International Minor Planets' Center? ... Do you know a real accuracy of your positional CCD-observations in comparison with the other observatories' one ? ...

... Local and Regional Coordinators, and OBSERVERS are needed for Friday night's spectacular Aldebaran Occultation and Graze Aldebaran is the brightest star, other than the Sun, that can be occulted by the Moon. ... Use your camcorder (or a borrowed camcorder) to record a strong local television station. ... Encourage other amateur astronomers, and other friends and relatives in the region of visibility to record the occultation with camcorders. ... This event is called an "occultation" by astronomers. ...

This module provides an environment variable with a unique identifier for each request. ... The unique identifier is even unique across multiple machines in a properly configured cluster of machines. ... On Unix machines, Apache creates several children, the children process requests one at a time. ... To distinguish time we will use a Unix timestamp (seconds since January 1, 1970 UTC), and a 16-bit counter. ... The actual ordering of the encoding is: time stamp, IP address, pid, counter. ...

... Размещена статья "Новая карта рельефа Марса" . Размещена статья "Летящие группы Эггена" . ... Выход из этой ситуации - стационарное размещение инструмента в обсерватории, которую чаще всего приходится строить самому. ... Венчает сооружение купол, изготовленный либо из металла, либо досок или пластика, вращающийся на неком рельсе. ... Я решил спроектировать обсерваторию с классическим куполом, в которой можно разместить 0.5 м телескоп и одновременно несколько наблюдателей. ... С.В. Киселев . ...