... Series 4000 filters thread into the barrels of virtually all 1.25" eyepiece brands. Meade Series 4000 filters are a large 26mm in clear aperture and are manufactured from the purest crown optical glass, dyed-in-the-mass ( not "color coated"); there are no finer filters available for telescopic applications. ... For visual applications Series 4000 filters thread into the barrels of all Meade 1.25" eyepieces, and into the barrels of virtually all other 1.25" eyepiece brands as well. ... Meade 4M | ...

... One is to show that for this telescope and mount there are specific deflection characteristics related to the position of the applied force and the various bearings which make up the mount.  ... Force applied to the tripod head back and forth and side to side gave a resulting motion of 2 arc-sec. Force applied to the fork forward and back:  motion 20 arc-sec. Force applied to the fork side to side:   motion  15  arc-sec. Force applied to the fork up and down:  motion  1  arc-sec. ...

... Molecular beam epitaxy . Surface analysis . ... Molecular beam epitaxy and fundamental studies of semiconductor heterostructures (with quantum wells, quantum dots and superlattices) based on: . narrow gap III-V compounds for optoelectronic and electronic applications; . wide gap II-VI compounds, as well as ZnO, for visible range and UV optoelectronics and basic studies in the field of spintronics; . ...

Symbolic circuit-matrix processor and evaluator . ... This software is reliable over the range of benchmark circuit complexity (both *.CIR and *.MAT file). ... SYMBOL is a symbolic-algebra package which in contrast to REDUCE, MACSYMA, MAPLE, MATHEMATICA, MathLAB, MathCAD and other known multi-purpose systems is especially intended for analysis of any lumped, linear, time-invariant circuit. ... pure ASCII text . ... CIRSYM - SYMbolic CIRcuit processor used to format ASCII text file *.out for CALCSYM. ...

... The RAS Meteorite Collection: State on the 1 st of June, 1999 . ... About the laboratory . ... Find 1749. One mass of 687 kg . ... Fall 09 February 1929. 11 masses totaling 3738 g, the largest is 2128 g . ... Chondrite . ... Find 1986. 3 masses totaling about 25 kg . ... Fall 24 March 1933. 75 masses totaling 3-4 kg . ... Fall 29 July 1935. 5 masses totaling 37.35 kg, the largest is 23 kg . ... Fall 23 May 1938. 4 masses totaling 127.5 g . ... Fall 02 October 1933. 10 masses totaling 3.4 kg . ...

... Russian Institutions Eligible to Receive Full lnternet Access Via RSSI - NISN . ... Space Research Institute, RAS (IKI) . Moscow . ... Keldish Institute of Applied Math-LAN-1 . ... Aerospace (ASC) Lebedev Inst.Physics LAN . ... IKI LAN Dept 54 . ... IKI MAIN LAN . ... IKI LAN Lab 902 . ... IKI LAN- Terminal Server - DIAL-UP . ... Astronomical Institute . ... 255.255.255.0 . Babakin Research Engineering Center . ... Mission (Flight) Control Center . ... IRIS Moscow Data Analysis Center . ...

... October 8th to 10th at the Hope Conference Center as usual. ... Please contact me if you can help, or have an interesting topic to talk about. ... Ludovico D'Angelo, Director STARQUEST October 8th to 10th Hope Conference Center See reservation forms at the back of this issue September Meeting Our speaker for the September 14th kickoff meeting of the AAAP will be Dr. Joel L. Groves. ... Detectors built at the Schlumberger Princeton Technology Center (PTC) are on the Cassini and Hubble space systems. ...

Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Январь 1998 . ... This monitoring will aid observation planners later in the Galileo Europa Mission, when the spacecraft approaches its close flyby of Io in late 1999. ... Дата: 27 января 1998 (1998-01-27) От: Alexander Bondugin Тема: NEAR Completes Flawless Earth Swingby Привет всем! ... Дата: 27 января 1998 (1998-01-27) От: Alexander Bondugin Тема: NASA Comet and Jupiter Missions Offer Educator Fellowships Привет всем! ...

... astro-ph . ... Whitespace-separated words are treated as AND ed. Show 10 50 100 articles per page in Full Compact mode . ... Quasar Variability in the Framework of Poissonian Models . ... It is shown that in this very general framework the well established anti-correlation between variability amplitude and wavelength can only be understood as an effect of an underlying spectral component which remains stable on long time-scales, and is redder than the variable component. ...

Flexible frame grabbing to PC over PCI bus from area & line scan cameras . ... Analog input up to 20 MHz and digital input up to 32 Mbytes/Sec. ... The LPG-132 will easily interface to virtually any analog or digital camera and provides lightning fast PCI transfers at an amazingly attractive price. The LPG-132 will interface with any camera or sensor at data rates up to 32 Mbytes/Sec. ... The LPG-132 comes in two configurations - one for analog input and the other for digital inputs. ...

... Paper analyses Russian view of its involvement into international space cooperation and associated Western concerns. ... a) as a global market of space products and services, or . ... Nowadays, when the Russian rocket and space industry suffers from the end of the Cold War and transition from plan to market economy, Russia counts to benefit from offering its capabilities at the global space market. ... A principal offer of Russia to a global market is a space launch capability. ...

Общая Астрономическая Конференция > Все про астрономическое оборудование > Астрономическое оборудование > Что за фирма и что за стекло . ... Просмотр полной версии : Что за фирма и что за стекло . Timur . 02.06.2003, 11:28 . ... Может быть даже кварц. ... blockquote>Цитата:<hr />Автор - Timur: . ... Есть такая среди производителей оптического стекла? ... По крайней мере, эта фирма имеет похожее название и изготавливает стекло. ... A MASK, OR PHOTOMASK, IS A GLASS OR QUARTZ PLATE COATED . ...

Crater Gassendi . ... I made this drawing was made on the 26th of november 2001. If you compare this one with the previous drawing of Gassendi (below) the differences are clear. ... This drawing was made on the 28th of september 2001. After nearly a full month without observations I had a one hour gap between the thicker clouds. ... This drawing was made on the 29th of august 2001. ... This drawing was made on the 27th of august 2001. ... This drawing was made on the 25th of august 2001. ...