... Director of the RAS ISR . RAS Academician . ... Astrophysics module Kvant of the orbital complex Mir launched in 1987 contains the largest on the station complex of the scientific equipment named the orbital observatory Roentgen. Observatory Roentgen consists of 4 X-ray telescopes, jointly exceeding the range of energies from 2 to 800 keV. ... Among the most significant results that were received in the observatory Roentgen are: . ... measurement of the periods of 9 X-ray pulsars; . ...

... Tonight's Sky . ... The Magazine . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Dave's Universe . ... Dark energy and the accelerating universe . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

at the DTE) . at the DCE) . ... 9 PIN D-SUB MALE at the DTE (Computer). 9 PIN D-SUB FEMALE at the DCE (Modem). Pin . ... Request To Send + . ... Transmit Data + . ... Clear To Send + . ... Received Data + . ... Note: Direction is DTE (Computer) relative DCE (Modem). ...

Available on the DEC DLV11-J Serial card . at the serial card) . 10 PIN IDC MALE at the Serial card. Pin . ... GND . Ground . ... Transmit data + . ... Transmit data - (0V for RS-232, Reader enable for 20mA) . ... Not connected (no pin) . ... Receive data - . ... 12 VDC Note: Direction is Serial card relative other Devices. Contributor: Ben Harris Source: DEC DLV11-J Printset, M8043-0-1, sheet 7 Please send any comments to Joakim жgren . ...

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RADIOASTROPHYSICAL DEPARTMENT • INSTITUTE OF SOLAR-TERRESTRIAL PHYSICS RAS SB . ... SSRT - Receiving systems . The SSRT has two independent receiving systems for recording solar observational data, and several ancillary receivers for checking, setting up and adjusting the instrument. The base receiving systen is a multichannel filter receiver for a simultaneous recording in 180 channels with the 500 kHz band each, adjusted at steps of about 600 kHz. ... Channel's band . ...

... Tsys (K) . ... 22GHz(1.3cm) . ... 0.06 . ... 160 . ... 1.6GHz(18cm) . ... 105 . 1300) . ...

From LISTSERV@AUVM.BITNET Sun Dec 16 00:04:45 1990 Received: from corton.inria.fr by nadia.ircam.fr, Sun, 16 Dec 90 00:04:32 +0100 Received: from resin.cicb.fr by corton.inria.fr (5.65+/90.0.9) via Fnet-EUnet id AA22555; Sun, 16 Dec 90 00:04:48 +0100 (MET) Message -Id: Received: by FRCICB62.bitnet; 15 Dec 90 23:49:56 +0100: Received: from AUVM.BITNET by FRMOP11.BITNET (Mailer R2.03B) with BSMTP id 8583; Sun, 16 ... This message is sent when the channel pressure changes. ...

... Satellite data ] . ... The SCANOR system provides receiving and processing of the Earth-surface pictures made in visible and infra-red bands and transferred by satellites of the NOAA polar orbiter series (in the HRPT mode). ... The SCANOR system includes the desktop receiving device connected to an IBM AT 386 type computer, and the parabolic antenna with the guiding mechanism. The SCANOR system possesses the state-of-art software providing registration and processing of the received data. ...

Russian . Main . ... RadioAstron User Handbook: English version . Protocol of the functional constraints for RadioAstron mission elements: Russian version . RadioAstron Mission Operations Handbook: English / Russian version . ... The status of the 92 cm receiver: English / Russian version . ... Memo 8 - Multifrequency receiver for RadioAstron mission - July, 2006, (in Rus). ... Memo 1 - A new science strategy of the RadioAstron mission with a high apogee orbit - February, 1998. ...

... Resolution to be issued: . For reports, received before June 11: not later than 15 days after receiving . For reports, received on June 12-21: not later June 27 . For reports, received on June 22 - June 27: not later July 27 . For reports, received on June 28 - July 16: during the week July 26-30 . For reports, received on July 17-31: not later 4 weeks after receiving . ... Dr. Michael G. Gavrilov, Founding Chairman and Coordinator of the International Astronomy Olympiad (IAO) . ...

Radio Interferometry Principles . Radio Interferometry Signal Processing . ... A radio interferometer consists of a pair of directional antennas that are tuned to receive radio emissions from a source in a desired RF band. ... The antennas are pointed at the radio source of interest and are set up to receive the signal and process it into a form suitable for transmission to the correlator. ... In connected element interferometry, the digital signal goes directly to the correlator. ...

... The training sessions under the program to train the crews of Expedition 13 to the International Space Station (ISS-13) are in progress at RSC Energia after S.P. Korolev. ... redocking of the Soyuz TMA space vehicle from the docking assembly of Pirs Module to the docking assembly of Functional Cargo Block Zarya; . ... Also he together with the specialists from RSC Energia and Institute of Medical-Biological Problems took part in the training session on conducting scientific experiment Pilot. ...

Dynamics and Statistics M/M 10 4 statistics R = 0.9992 2 103 dynamics R = 0.9401 10 2 2 log(/o) -1.8 -1.7 -1.6 -1.5 -1.4 -1.3 -1.2 -1.1 -1 Comparison of results of mass estimation which is received by means of our method (dynamics) for 18 clusters of Milky Way with suspected BH with data in [2] (Safonova, Shastri, Aph. ... We considered the limits of central bodies masses for 4 clusters in our Galaxy (47 Tuc, Cen, NGC 6388, M15) and G1 Globular cluster in the Galaxy Andromeda. ...

National Aeronautics and Space Administration . ... Buzz Aldrin, Ph.D. (Colonel, USAF, Ret.) NASA Astronaut (former) . ... NASA EXPERIENCE: Aldrin was one of the third group of astronauts named by NASA in October 1963. ... At Nellis Air Force Base, Nevada, he served as an aerial gunnery instructor. ... Since retiring from NASA, the Air Force, and his position as commander of the USAF Test Pilot School at Edwards Air Force Base in 1972, he authored an autobiography, "Return to Earth". ...

... Torgashina, Gert de Lange, Leo de Jongb, Pavel A Yagoubovb a The Kotel'nikov Institute of Radio Engineering and Electronics, Moscow, Russia b SRON Netherlands Institute for Space Research, Groningen, the Netherlands Abstract--A Superconducting Integrated Receiver (SIR) developed for balloon borne instrument TELIS covers frequency range 450-650 GHz. The DSB noise temperature was measured as low as 120 K. The SIR application for high resolution spectroscopy of breathed out air has been proven. ...

THE STUDY OF THE PIONEER ANOMALY THE STUDY OF THE PIONEER ANOMALY The Pioneer Anomaly : Effect, New Data and New Investigation Slava G. Turyshev Jet Propulsion Laboratory, California Institute of Technology Seminar at the Sternberg Astronomical Institute Moscow State University, Moscow, 6 February 2007 1 THE STUDY OF THE PIONEER ANOMALY THE STUDY OF THE PIONEER ... Are they relevant to the Pioneer anomaly? ...

... 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. ...

Due to technical issues, on September 11, 1998 the radiolink was switched to 465 MHz channel. Data acquisition is presently performed only by SRC "PLANETA", Data Receiving Center in Obninsk and Western Siberia Data Receiving Center in Nobosibirsk . For conditions of obtaining data from RESURS-01 N3 please contact SRC "PLANETA". ... Registration of full data stream (61.44 Mbit/s) is performed only by Data Receiving Center, SRC "PLANETA", Obninsk. ...