... Meade Series 4000 Nebular Filters incorporate the very latest in interference coatings technology. ... Technical Basis of the Meade Broadband Nebular Filter: As shown in the transmission graph below, the Meade Broadband Nebular Filter strongly rejects the light of sodium- and mercury-vapor lights as well as natural airglow and auroral emissions. ... Meade Series 4000 Narrowband Nebular Filters . ... Meade Series 4000 Oxygen-III Nebular Filters . ... Meade Series 4000 Photo-Visual Color Filters . ...

. unfiltered . GGM02C model . PC 1 . PC 2+3 . PC 2 . PC 3 . PC 4 . PC 5 . Sum of nine first PCs 2-10 . Difference between the initial signal and ten first PCs 1-10 . PC 1 . PC 2+3 . PC 2 . PC 3 . PC 4 . PC 5 . Sum of nine first PCs 2-10 . Difference between the initial signal and ten first PCs 1-10 . PC 1 . PC 2+3 . PC 2 . PC 3 . PC 4 . PC 5 . Sum of nine first PCs 2-10 . Difference between the initial signal and ten first PCs 1-10 .

... Lagoon Nebula, Trifid Nebula and the NGC 6559 Complex – Negative Image . This negative view of the previous image highlights the dark nebulas in the region. Same acquisition data as the previous image: 5nm Hydrogen-alpha filter, Total= 48 minutes, 8 x 360-second unbinned sub frames. Takahashi Epsilon -180 – f/2.8, SBIG STL6303E CCD camera, ATMoB Clubhouse, Westford, MA. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

Software Forum Message . Forums: . ... Astronomy Software Discussion | ... NIGHTCAL – New Version 0.7.2 Available To Download . ... The new version of NightCal Astronomical Observing Software (version 0.7.2) has been released today (6th January 2006). ... If you like NightCal software, please feel free to rate it and post comments about NightCal at http://www.astrotips.com/Downloads-index-req-viewdownloaddetails-lid-673-ttitle-NightCal.phtml. ... www.astronomy.net . About Astronomy Net | ...

... 2011 . ... A.A.Reva , S.V.Shestov , , S.A.Bogachev , S.V.Kuzin . ... Download in format .pdf, 1 012 417 B . A.A.Reva , A.S.Ul'yanov , S.A.Bogachev , S.V.Kuzin , . ... S.V.Kuzin , S.A.Bogachev , A.A.Pertsov , S.V.Shestov , A.A.Reva , A.S.Ul'yanov , . ... S.V.Kuzin , S.V.Shestov , S.A.Bogachev , A.A.Pertsov , A.S.Ul'yanov , A.A.Reva , . ... S.V.Kuzin , I.A.Zhitnik , S.V.Shestov , S.A.Bogachev , O.I.Bugaenko , A.P.Ignat'ev , A.A.Pertsov , A.S.Ul'yanov , A.A.Reva , V.A.Slemzin , N.K.Suhodrev , . ...

To list commands from the history list: fc -l 27 34 . This lists commands 27 through 34 from the history list. ... To edit a command from the history list: fc -e emacs 32 . This will start the EMACS editor together with the contents of command number 32. You can then edit the command and exit the editor to run the command. To edit several commands from the history list: fc -e vi 27 35 . ... You can then edit the commands and exit the editor to run the commands. ...

... LOC will arrange transportation of Conference participants from the Kazan airport to the hotels. ... According to the rules, everyone has to go through passport control and customs upon arrival at their first stop in Russia (in the most cases it is Moscow). ... If you have a direct flight to Kazan then passport control will be in Kazan. ... First eROSITA International Conference: Mapping the Structure of the Energetic Universe 17-20 Oct 2011, Garmisch-Partenkirchen (Germany) . ...

... G. A Leikin, A. N. Sanovich. Sternberg Astronomical Institute, Moscow 119899, Russia. Brown University - Vernadsky Institute Microsymposium 34, October 8-9, 2001, Moscow, Russia . ... G. A. Leikin and A. N. Sanovich, Sternberg State Astronomical Institute, Moscow State University, . ... Brown University - Vernadsky Institute Microsymposium 38, October 27-29, 2003, Moscow, Russia . ... Sternberg State Astronomical Institute, Moscow, State University, 119992, Moscow, Universitetskij prosp. ...

... Epistemology is a part of the study of Philosophy dealing with how we use our senses to know something about the world. ... Yet we know that we can be deceived by our senses. ... If we cannot always trust our senses, how can we ever know anything for certain about the world? ... A branch of epistemology that has come into vogue in the last 10-15 years is the problem of consciousness. ... What relationship is there between our conscious experience and the true nature of the physical world? ...

... 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. ...

... It addresses: · · · · · · general description of document contents the macro structure of each document what parts, if any, are normative file formats for electronic publishing maintenance methodology (listed by section of the document) inter-document dependencies. ... Message Inf ormation Model a) General Introduction Maintenance method: formatted section. b) Graphical Representation Maintenance method: structured section. c) Literary Representation Maintenance method: structured section. ...

... What's New? Bad Astronomy . ... News . ... Bitesize Astronomy . ... But in the January 18, 1998 issue of Parade , she really is wrong, and also did not answer the question asked of her. ... If he jumps off a big rock just before he hits the ground, he "stands a good chance of being only a couple of feet in the air at the time of impact [of the rock]". ... Just because you are not falling relative to the rock doesn't mean you aren't still falling relative to the ground! ... 2008 Phil Plait. ...

... Cheers, -Mike Data Providers (e.g., data centers, archives) Provider Name: NOAO Collection: High Resolution Atlas of Arcturus Spectra - 0.92-5.36 microns Characteristics: 310 ASCII tables of wavenumber vs flux Storage Format: Text tables Available online: ftp://ftp.noao.edu/catalogs/arcturusatlas/ir Comments: Tables contain three flux values (arcturus spectrum, telluric spectrum and ratio) for both summer and winter observations. ... Linelists also available as text table ...

... Compatibility: Available in Apache 1.3 and later. Available as an External module in Apache 1.1 and later. ... It does its work by comparing each document name in the requested directory against the requested document name without regard to case , and allowing up to one misspelling (character insertion / omission / transposition or wrong character). ... Compatibility: CheckSpelling was available as a separately available module for Apache 1.1, but was limited to miscapitalizations. ...

The basic problems of the Laboratory are connected with researches of dynamics of minor planets and comets. ... THE ORBIT IMPROVEMENT of minor planets from optical and radar observations, . the utilization of minor planet observations for THE DETERMINATION OF ORIENTATION OF STAR CATALOGUES and DETERMINATION OF MASSES OF MINOR PLANETS BY DYNAMICAL METHOD, . THE ESTIMATION OF COLLISION PROBABILITY of minor planets with other bodies and with each other, . ...

. Home . Structure of Data . Description . Catalog . Publications . VO . ЮБ 2000 . 11:14:20.2 . ЮД 2000 . -57:33:04 . l . 290.172 . b . 2.895 . diameter . 14.0' . (m - M) 0 . 11.4 0.05 . distance . 1900 50 pc . E(B - V) . 0.08 0.01 . log(t) . 9.65 0.05 . (J, J-H) isochrone VOTable . 2MASS data VOTable . Developed by the Team . Send us your questions or feedback

... Archive of achievements, Solar system sector . ... Authors: I.Romanyuk , D.Kudryavtsev, E.Semenko, I.Yakunin . ... I.Romanyuk, D.Kudryavtsev, E.Semenko, I.Yakunin, Magnetic Field Monitoring of the Very Slowly Rotating CP Star HD 965, 2015, Astrophysical Bulletin, 70, 4, 482 . ... Archive of achievements, Galaxy sector . ... Detection of Radio Transients and Variable Radio Sources using the Archive Data of the Cold Surveys . ... Variable Radio Sources from the "Cold" Surveys Carried Out on RATAN-600....

... I have always heard that everything we see is "star stuff" from previous stars that died after converting their hydrogen into heavier elements. So how is there any hydrogen left for the Sun and planets? ... Hydrogen is the main source of fuel for stars like the Sun. ... Get instant access to subscriber content on Astronomy.com! ... If you are already registered on Astronomy.com, please log in below. ...

... Future seminars . P a s t seminars . ... Stochastic Particle Acceleration and the Problem of Background Plasma Overheating " . D.O. Chernyshov and V.A. Dogiel (P.N.Lebedev Institute of Physics) . ... It was concluded also from these investigations that it is problematic to produce emitting electrons from a background plasma by stochastic (Fermi) acceleration because the energy supplied by external sources in the form of Fermi acceleration is quickly absorbed by background plasma. ...

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. ...