. Pulkovo Observatory of Russian Academy of Sciences is situated . near Saint-Petersburg. It was founded in 1839. 196140, Saint-Petersburg, Pulkovskoye chaussee 65/1 . English version . Russian version . This page has been accessed times since May 1, 1999.

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... Tidal influence on each of the galaxies in our sample is quantified by identifying and measuring the distance to the nearest companion, using a photometric technique with good completeness characteristics. ... Massnormalised starformation rates were derived using galaxy stellar masses estimated from zband luminosities Nearest companions were identified using the algorithm illustrated in Figure 1. ... Some of the lowredshift galaxies in our sample with close companions are illustrated in Figure 3. ...

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• OptInt PmWiki : PmWiki / Forms
• OptInt PmWiki : Forms
• CO in NGC 1530, aperture synthesis of a barred spiral

... Bad Astronomy . ... Bitesize Astronomy . ... Last week's Snack talked about how black holes can affect the environment around them in such a way as to be very bright . ... It's a common misconception that black holes always have matter swirling into them. ... As this matter gets closer and closer to the black hole it piles up and a large, fairly flat disk forms. This is called the accretion disk , because matter from this disk accretes (that is, falls in) on the black hole. ... 2008 Phil Plait. ...

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... Next, the screen displays "Press 0 to align or Mode for Menu." Press "0" if you wish to begin Automatic alignment (or Easy Align, depending on your telescope model), or press Mode if you wish to choose a manual alignment method ("Automatic Alignment" displays, and you can press MODE to go through the menu to find other alignments). ... Note: If you press the "?" key while "Ctr Brightest Star" displays, the alignment star that AutoStar has chosen will display. ... Alignment successful" displays. ...

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• Meade Instruments Corporation - Pictor Manual Parts 11
• Meade Instruments Corporation - Pictor Manual Parts 19 and 20
• Meade Instruments Corporation - Pictor Manual Part 2

... Hughes STX/COSSC NASA/GSFC, Greenbelt, MD 20771 . ... The exploration of hypertextual data presentation at the COSSC was facilitated by the creation of tables of data, in electronic form, which describe the BATSE and EGRET datasets available in the Compton Observatory archive. ... As our store of data continues to grow, we will continue to explore new and novel ways in which hypertext allows the data in the COSSC archive to be presented and selected. 56 kB PostScript reprint . ...

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• Organizing Observational Data at the Telescope
• Wavelength Calibration at Moderately High Resolution
• Data Analysis with ISOCAM Interactive Analysis System -- Preparing for the

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27. SAI OCL Catalog Virtual Observatory

28. Winer Observatory Graphical Data Server

29. SAO RAS home page

30. http://www.asc.rssi.ru/RadioAstron/ao-3/radioastron_ao3_proposal_template.pdf

31. Andrei Romashchenko. Selected papers.

32. Новости астрономии, форум любителей астрономии - Общая Астрономическая

33. Local Access to Electronic Journals (history)

34. http://crydee.sai.msu.ru/ftproot/pub/comp/os/os2/sai/merlin/asv-review

35. Fill-Out Forms

36. The Galaxy Gallery: Messier Objects

37. NASA - Astronaut Biographies

38. Izmccd

39. Leonid meteors 2011 | Astronotes

40. Mees Observatory