... Recent Topics . ... All Since last visit 4 Hours 8 Hours 12 Hours 24 Hours 48 Hours Week Month Year . Board Categories MAO main - Info - MAO - news - Flame Technical - Technical Support(Forum)(Техподдержка(Форум)) . ... Topic started 1 week 2 days ago by yatskiv . ... 1 week 2 days ago . ... Topic started 1 week 5 days ago by berczik . ... Topic started 2 weeks 4 days ago by yatskiv . ... 2 weeks 4 days ago . ... Topic started 3 weeks 3 days ago by info . ... Last Post by info . ...

... joel created the event <b>ASRAS Board members meeting - monday May 9 @ Farash Center</b> . ... joel created the event <b>ASRAS MONTHLY MEMBERSHIP MEETING - Friday May 6 at Farash Center - Ionia NY</b> . ... joel created the event <b>ASRAS MONTHLY MEMBERSHIP MEETING - Friday April 1 at RIT</b> . ... joel created the event <b>ASRAS MONTHLY MEMBERSHIP MEETING - Friday Mar 4 at RIT</b> . ... 2 months ago . ... joel created the event <b>ASRAS General membership meeting - RIT - Friday FEB 5</b> . ...

. This is a new popup window - close it when you are done . Submitted by Paul Cicchetti on 09/28/2015 21:15:21 . Long Exposure of NGC 6946 . Total of 9 hour exposure of NGC 6946. Consisted of three separate imaging sessions. Each single session - 60, 90 sec subframe in Clear, with 30 frames each of Red, Green, and Blue 60 sec subframe. Logon to post a follow-up comment or review comments from others . Copyright (c) Amateur Telescope Makers of Boston, Inc. About Us Contact Us

... Observations of GRB afterglows with Russian-Turkish 1.5-m Telescope (RTT150) . ... During the first 5 hours of our observations the afterglow faded exactly as a power law with index -1.19+-0.01 in each of the BVRI Bessel filters. ... We observe no variability above the gradual fading with the upper limits 10-1% on time scales 0.1-1000s. Spectral flux distribution in four BVRI filters corresponds to the power law spectrum with spectral index = 0.66 +- 0.01. ...

... AGU Fall Meeting, 15-19 December 2008, San Francisco, poster . Zotov L., Shum C.K, Singular spectral analysis of GRACE observations Climate, Statistics, and Satellites, a symposium in honor of Jerry North , June 8-10, 2009, Presidential Conference Center, Texas A University, talk . 2009 Fulbright Visiting Scholar Conference, 19-21 April 2009, Washington DC . ... Zotov L., Shum C.K., Singular spectrum analysis of GRACE observations, 9th Gamow summer school 17-23 August, 2009, Odessa, Ukraine . ...

... It is known from preliminary observations that the period of this binary star is more than 8 hours but less than 12 hours. O. Struve & V. Zebergs (1959, ApJ, 130, 783) measured radial velocities of the two components and get the results presented at the enclosed "sheet of data". ... Plot graph of the velocities of components vs time. 8.2. Find exact orbital period of the components. ... Find exact orbital period, orbital radius and masses of the two components. ...

Lab . Main page News People . ASA . Master . Master net Homepage . ... Lomonosov Moscow State University Sternberg Astronomical Institute . ... MASTER . ... Lomonosov (ShOK) . ... About Space Monitoring Laboratory, scientific directions, instruments, contacts . People, who work in lab . Latest news and news archive . ... GRB 110820A: MASTER-NET first hour observations GCN12300 . ... All news ...

... Date : 19/08/2009 . Lieu : Isola d' Elba (Italy) . Mat†йriel de prise de vue : Canon Eos 1000d . Commentaires : The age of our natural satellite was just one day before тАЬnew moonтАЭ and one hour before Perigee . ... Commentaires : Moon captured from Isola d' Elba just one day before тАЬnew moonтАЭ and one hour before Perigee. ... Lieu : Turin (Italy) . ... Commentaires : 1 day and 11 hours "young" Moon ...

... Sternberg Astronomical Institute, Moscow State University, Moscow Union "Optic" . ... Ural State University, Kourovka . ... Irkutsk State University . ... The 2 first images in different polarizatios (Eeast-telescope and West-telescope) . ... West Time GRB Mag Error (hour) 1.02097639 17.93 0.22 1.07643278 17.43 0.09 1.13188834 17.78 0.14 1.18734417 18.03 0.19 1.24280056 17.87 0.15 1.29825584 17.58 0.10 1.35371584 17.94 0.12 . ... GCN 10076) . ... GCN 10048) by internet 3422 s after the GRB time. ...

... About half an hour after the BAT trigger, the first images were obtained with the SAO RAS Zeiss-1000 telescope in four BVRI filters (see Fig.1). ... The spectrum of the optical transient was obtained with the SAO RAS 6-m BTA telescope 1.54 hours after the burst, using the SCORPIO instrument in the spectroscopic mode (Fig.2). ... The spectrum of the optical transient GRB090726 with identified lines, obtained with the BTA 1.54 hours after the burst. ...

Click for a video of the pendulum . ... In 1851 Leon Foucault (1819-1868) was made famous when he devised an experiment with a pendulum that demonstrated the rotation of the Earth. Joseph Ashbrook's book, The Astronomical Scrapbook , (Cambridge University Press, 1984) has a short chapter on Foucault's contributions to astronomy. ... Click here for more a detailed pdf document (5MB) about the University of Louisville's Foucault pendulum along with technical notes and the original working drawings. ...

Data format: eruptions of bright H-alpha flocculi and intense bright H-alpha flocculi 1-4 Year 6-7 Month 9-10 Day 12-13 Beginning of observation, hour 15-16 Beginning of observation, min 18-19 End of observatio, hour (99=no data) 21-22 End of observation, min (99=no data) 24-26 Latitude of the object (999=no data) 28-30 Heliographic latitude of the center of the object (999=no data) 32-34 Power (in 5-point scale) (9.9=no data)

. On the plot the Spacecraft visibility relative to the groundbased station is shown as a function of the Moscow time . Date is shown along the X-axis, the Moscow time (MT=UT + 3 hours) - along the Y-axis. The Spacecraft visibility relative to the corresponding groundbased station is labelled with the 1-hour step. The Spacecraft passing through the selected simulative geophysical regions are shown as well by the corresponding symbols.

... At 22:42:27 UT 26/07/09, the Burst Alert Telescope (BAT) on board of the SWIFT multi-wavelength space observatory triggered and located GRB 090726 gamma-ray burst event. ... About half an hour after the BAT trigger, the first images were obtained with the SAO RAS Zeiss-1000 telescope in four BVRI filters (see Fig.1). ... The spectrum of the optical transient was obtained with the SAO RAS 6-m BTA telescope 1.54 hours after the burst, using the SCORPIO instrument in the spectroscopic mode (Fig.2). ...

Located at the Hidden Hollow Campground, near Mansfield, Ohio. and counting.. ... For those of you who dislike the outdoorsy camping thing, or if you want a little privacy there are several hotels within 7 miles of Hidden Hollow . Located at the intersection of I-71 and State Route 13 (about 10 minutes from Hidden Hollow ‘02) : . ... HERE IS A MAP: This map is of Central Ohio surrounding the I-71 exit to Hidden Hollow. ... Map of Hidden Hollow Camp Grounds . ... Hidden Hollow 2002 Forms . ...

... APT Activities and Science Results 3. ... APT Secretary Philip Edwards (ISAS) reviewed the aims of the APT (http://www.vsop.isas.ac.jp/apt/DefinitionAndAims.html). ... The Australia Telescope Compact Array, and Ceduna, Hartebeesthoek, Kashima, Mopra, Parkes, and Shanghai telescopes of the Asia-Pacific Telescope participated in these observations. ... In the absence of Tetsuo Sasao, Philip Edwards briefly described results of the APT 22 GHz observations conducted from October 1st to 5th, 1997. ...

OptInt PmWiki : Pm Wiki / Mail Posts . ... The mailposts.php script allows a site administrator to configure PmWiki to send email messages whenever pages are changed on the wiki site. ... php if (!defined('PmWiki')) exit(); $EnableMailPosts=1; # to enable mailposts $MailPostsTo="somebody@example.com"; # where to send mail $MailPostsDelay=1800; # wait 30+ min after initial post $MailPostsSquelch=7200; # require 2+ hours between mails . ... MailPostsDelay = 360; # send mail 6+ min after first post . ...

... Bad Astronomy . Misconceptions . ... Good astronomy : Meteors don't rise. ... You can see many meteors on pretty much any clear night. ... On some nights you can see many many more meteors. During a meteor shower, like the Perseid shower which peaks around August 13 every year, you can see as many as 60 or more an hour. ... Even more, the meteor is slowed down so strongly as it moves through the atmosphere that the impact speed is typically only a few hundred kilometers an hour at most. ...

... Transient large-scale chains of August 22, 1996 in four SOHO/EIT channels. At least two large scale chains go from the active zone 1 near the S-E limb where the 1N/C4.5 LDE event , long-duration two-component microwave GRF burst , and the large loop-like CME took place several hours before. ... Large-scale chains of August 22, 1996 in EUV, soft X-ray and microwave ranges. ... A modified SOHO/EIT movie at 195 A showing the evolution of the EUV large-scale chains during August 21-23, 1996. ...

RSSI Network Operation Centre (NOC) provides 24 hours a day, 7 days a week monitoring and maintaining of all RSSI network components (including routers, leased lines to sites, interconnection links, dialup service, telecommunication equipment and etc.) from Network Operation Centre Interconnect Facility at Space Research Institute RAS in Moscow. ... NASA Internet NOC to isolate and resolve circuit, routing hardware and/or software failures; . ... NMS alarms and monitoring tools . ... User Support . ...