... 4 November 1994 . orbit . ... 0.0128 . ... orbit period . ... satellite mass . 1950 kg . scientific payload mass . 550 kg . ... For more information send a mail to: info@sputnik.infospace.ru . 1997-2002 SMIS IKI RAN and SRC "PLANETA" Moscow, Russia. ...

The AstroGuide . ... AstroGuide | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . ... Last Update August 20, 2005 . Listed Since August 20, 2005 . ... Web Site . ... Web . www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

The new generation radio interferometer . ... 5000 km on the basis of square kilometer phased arrays. It is shown that this interferometer will have the sensitivity ~ 1 mJy at a frequency 100 MHz. ... VLBI interferometer, Active Galactic Nuclei, cosmology, effective area, sensitivity. ... Для исследований физических условий в активных ядрах галактик и космологических исследований необходимы низкочастотные наблюдения компактных радиоисточников с большой чувствительностью и разрешением. ...

... A:link {color: # 0000BF } A:visited {color: # 0000BF } A:active {color: # 0000BF } A:hover {color: #FF0000} -- /style /style !--#config timefmt= %e -- !--#set var = DATE value = $DATE_LOCAL -- !--#config timefmt= %m -- !--#set var = NUM_MONTH value = $DATE_LOCAL -- !--#config timefmt= %G -- !--#set var = YEAR ...

. To the main page . Skepticism . The following article is translated from Russian. If you find any grammatical errors, please send me a note . Active Skepsis .

... Bad Astronomy . ... Bitesize Astronomy . ... Bad Astro Store . ... Slacker Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... When I was in high school, my favorite bumper sticker said "Ski Olympus Mons". ... Olympus Mons is the largest volcano in the solar system, and is located on a large elevated plain on Mars, called the Tharsis shield. ... 2008 Phil Plait. ... Subscribe to the Bad Astronomy Newsletter! Talk about Bad Astronomy on the BA Bulletin Board! ...

... We publish 16 Doppler imaging temperature maps for the years 1994-2002 of the active RS CVn star II Peg. ... Through Doppler imaging we want to study the spot evolution of the star and in particular compare this with previous results showing a cyclic spot behaviour and persistent active longitudes. ... The derived temperature maps are quite similar to the ones obtained earlier with a different methods, the main differences occurring in the spot latitudes and relative strength of the spot structures....

astro-ph/0306436 Arp 299: вторая сливающаяся система с двойным активным ядром? ... What Fraction of Sun-like Stars have Planets?) ... astro-ph/0306277 Вращение Be звезды Ахернар по данным VLTI-VINCI (The spinning-top Be star Achernar from VLTI-VINCI) . Authors: A. Domiciano de Souza et al. astro-ph/0306065 PSR J1847-0130: радиопульсар с вращательными свойствами магнитара (PSR J1847-0130: A Radio Pulsar with Magnetar Spin Characteristics) . ... I. The impact of an isolated 60 Msun star) . ...

... Department Number . ... Astro Space Center . ... Telephone Number . 7(495) 333 2523 . FAX Number . 7(495) 333 2378 . ... bkomberg@lukash.asc.rssi.ru . ...

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Figure 10. The circles show the thermal defocus corrections that were observed on August 15, 2000. These data were derived by combining the defocus measurements seen in Figure 6 with the thermal measurements of the truss seen in Figure 7. ... I then fit the thermal defocus data given by the circles above using only the thermal time constant and an arbitrary "zero-point" constant as fit parameters. ... M1 corresponds to a thermal time constant of 0.37 hours (22 minutes) for the rods. ...

Introduction This catalogue contains mainly the atomic data needed in the astrophysical investigations of low-density plasma. It is a revised and extended version of the "Catalogue of Atomic Data for the Rarefied Astrophysical Plasma" (Golovatyj et al. ... Low-density plasma. ... In the present study we represent only the atomic data for computation of sp ectra of low-density astrophysical plasma (most known kinds of it are gaseous nebulae), their thermal and ionization structure. ...

... 2000 .. ... Y3Al2(AlO4)3 Y3Fe2(FeO4)3 CaF2 ZnS , , , 0,24­6,00 1,1­1,5 0,15­12 0,4­14 0,65 2,5 8,0 0,65 11,0 4,8 9,0 1320 1200 82 363 243 164 590 343 527 489 106, K-1 8,2 14 18,4 7,4 (293 ), /( ) 0,13 6,7­8,0 ­ 17,2 La2S 3 0,5­25 8­12 8­14 10,0 14,8 14,4 ­ 1,7 ­ CaLa2S4 SrLa2S4 94 , 6, 2, 2000 , , La2S3 , Ce2S3 , Gd2S3 , Tb2S3 , Tm2S3 , Yb2S3 . La2S3 , 1170 -La2S3 , 1570 -La2S3 ( () Th3P4). ... MeS, -Ln2S3 MeLn2S4 (CT Th3P4). ... CaLa2S4 CaS + - CaLa2S4 . ... CaO La2O3 , , ­ CaLa2S4 , CS2 1270 .. ...

... The package stsdas.graphics needs to be loaded (to run imdisp_pos for getting # the NDC's of the display image) # set imtype="fits" # print " " print " *** Start of impol FOC demo *** " print " [stecf.impol and stsdas.graphics need to be loaded] " print " " # # (First delete any model reflection nebulae left over from previous demos) # print " Deleting any old demo files " imdel reflneb1*.fits verify=yes # # An input (intensity) image is required. ... First delete any previous list files # ! ...

... 2004. ... Astrophys. J. 1999. ... Fan Y., Fisher G.H., McClymont A.N. Dynamics of emerging active region flux loops // Astrophys. ... Howard R.F. Axial tilt angles of sunspot groups // Solar Phys. 1991. ... Langcope D.W., Fisher G.H. The effect of convection zone turbulence on the tilt angles of magnetic bipoles // Astrophys. ... Axial tilt angles of sunspot groups // Solar Phys. 1999. ... 10, 60 120 . ... 2005 . ... SS433. ... 2 I - - 4 II 8 III 11 IV 8 2005 . ... SS433 23.05.2005 . ...

... Сегодня: 10 апреля 2016 г. [NASA] Американский спутник ACTS был выведен на геостационарную орбиту в 1993 г. Это был экспериментальный спутник, на котором испытывались новые телекоммуникационные технологии, в частности на нем было установлено оборудование для передачи сигнала в Ka-диапазоне длин волн. ... В прошлом году миссия спутника ACTS была закончена, и теперь космическое агентство NASA решило передать его консорциуму из нескольких американских университетов. ...

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... Antenna system . ... The Irkutsk incoherent scatter radar is one of the world's nine active radars which give the opportunity to investigate ionosphere by the incoherent scatter method. ... Antenna gain coefficient . ... Antenna . ... Two antennas . ... To get an idea what station "Dnepr" antenna system looks like, let us consider some of the radar views which are given by the photographs General view and Side view . ...