Peremennye Zvezdy", . ... System . ... Find.Chart . ... GSC 01137-00293 . ... The system 2MASS J22514830+1532034 (indicated as V in the finding chart) is situated in the field of view of the known variable stars BG Peg and BH Peg. ... MaxI MinI = 0.34 mag and MaxI MinII = 0.33 mag in B filter. ... The system GSC 01137-00293 (indicated as V in the finding chart) is situated in the field of view of the known variable star AT Peg. ... MaxI Min.I = 0.06 mag and MaxI MinII = 0.04 mag in B filter. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Planets . ... Our Galaxy . ... Weird and Fun . ... It came from another galaxy: This artistтАЩs impression shows HIP 13044 b, an exoplanet orbiting a star that entered our galaxy from beyond. ... HIP 13044 is one of tens of millions of stars in the тАЬHelmi streamтАЭ, stars that belonged to a dwarf galaxy consumed by our own Milky Way galaxy, some six to nine billion years ago. ... Tweets that mention ESO finds weird doomed planet from another galaxy | ...

In autumn 1994, two groups of astronomers announced that they had discovered Cepheid variable stars in a distant cluster of galaxies. ... As the term suggests, variable stars change in brightness over time. ... Variable stars are an ideal way to get high-school students doing real science, with real data, from the real sky. ... a sky chart to find the stars . ... Students can use the nearby stars to estimate the magnitude of Delta. ... Locate the star Delta in Cepheus and estimate its brightness . ...

The preliminary ALFA pulsar surveys started on August 1st, 2004. In the first day of observations, a new 67.8-ms pulsar, PSR J1928+1746, was discovered: this was the first new pulsar found with ALFA. ... Strangely, the pulsar could not be detected in a 430-MHz observation. This pulsar's apparently unusual spectrum might not be so unusual: 1400-MHz surveys are biased towards finding this kind of object, but the pulsars found in these surveys were not consistently observed at higher frequencies. ...

... See Environment File. ... An SM expression is something that can appear on the right hand side of a SET command. ... A filecap file is a database used to describe the byte-by-byte format of binary files, to allow SM to read them (using the IMAGE command). ... The word list is used in a few places in the manual in the specific sense defined by the YACC grammar in `control.y' . ... Their peculiarities are described by a termcap file, allowing SM's command editor to run on (almost) any terminal. ...

Software . This section describes miscellaneous software, such as a spreadsheet program (20/20), a calculator (CALC), and a program for printing sky plots (FINDER). 20/20 is a spreadsheet program available on KEPLER and DEVVAX. ... To start 20/20, you would type the following command: . ... Most users will want to specify either VT100 or VT220, although there are more then 50 valid terminal types recognized by the program, including Tektronix and Wyse terminals. ... Basic Commands: . ... CALC . ...

. Information about which shell you are using is held in the SHELL environment variable. The command echo $SHELL . displays the value of this variable. You can identify which shell you are presently using from the last part of the pathname . Pathname Shell __________________________________________________________ /.../sh Bourne shell /.../csh C shell /.../tcsh TC shell /.../ksh Korn shell /.../bash Bourne Again SHell __________________________________________________________ .

... Вход в Астротоп + Напомнить пароль + Блог + ЗАРЯ + Exit . ... Поиск сайтов в нашем каталоге (по части: адреса/названия/авторства): . ... Назад, на титульную страницу AstroTop-100 . ... Все замечания и предложения по поводу работы проекта AstroTop of Russia Вы можете оставить в гостевой книге . ... Вольф Александр , ему слать все замечания по идеологии и содержанию проекта. Программирование: Самодуров Владимир, Вольф Александр . ... Александр Вольф . ... AstroTop of Russia Гостевая книга . ...

... 2001 December 19 . Finding Dark Matter . ... Explanation: Where is dark matter ? Galaxies rotate and move in clusters as if a tremendous amount of unseen matter is present. ... In the above frame from a computer simulation of our universe , a 300 million light-year slice shows dark matter in gray and galaxies as colored circles. The red box indicates the location of a rich cluster of galaxies , while the green box shows a more typical cross-section of our universe . ... About APOD | ...

... Welcome to the Boneyard. ... AA17666-11 sites several supernova mistakes from this period. 1998di (= KL Dra), IAUC 6982 discovered 1998/08/02 by Mike Schwartz . Found in MCG +10-27-12 NED01 at R.A. = 19h24m38s.19, Decl. ... Located 0".6 east and 3".8 north of the nucleus of MCG +10-27-12 NED01 ( Discovery image ( local mirror )) ( VSnet 98di web page ) . Mag 16.8, Type CV NOTE: This has now been confirmed to be not a supernova, but a cataclysmic variable (dwarf nova) of the CR Boo class. ...