... logpl: Plot Log Data Fredrik Lindenau . ... The horizontal axis of the plot is time, the vertical axis is selected data values from the log file. ... As described in section 2.3, there are two ways to create data selections to plot, by the Edit selections menu item in the Options menu, and by logpl control files. ... By default, logpl plots all data points in the selection, from the start of the log file to the end of it, unless otherwise specified in the Time box on the right part of the screen. ...

... The world standard in telescope oculars, Meade Series 4000 eyepieces yield the widest possible fields of view, consistent with pinpoint edge-of-field sharpness and long eye relief and yet with extremely low astigmatism, spherical aberration, and off-axis color. ... Your Series 4000 eyepieces are superb, with the Super Wide Angle 32mm and Ultra Wide Angle 14mm (two incredible eyepieces) being particular favorites of mine. ... Meade Series 4000 8mm - 24mm Zoom Eyepices (1.25") . ... about meade | ...

... Improved measurements of Sun to advance understanding of climate change . ... We are eager to see how this lower irradiance value affects global climate models, which use various parameters to reproduce current climate, incoming solar radiation is a decisive factor,т?? said Lean. т??An improved and extended solar data record will make it easier for us to understand how fluctuations in the Sun's energy output over time affect temperatures, and how Earth's climate responds to radiative forcing." ...

... Archives . ... Especially, compressed sensing and single pixel cameras drags my attention more because the topic stimulates thoughts of astronomers in virtual observatory [ 1 ] and image processing [ 2 ] (it is not an exaggeration that observational astronomy starts with taking pictures in a broad sense) and statisticians in multidimensional applications, not to mention engineers in signal and image processing. ... Category: Algorithms , Cross-Cultural , Data Processing , Imaging | ... Chandra Blog ...

Astronotes Armagh Planetarium's Stellar Blog! ... Moon . ... By admin March 29, 2012 Posted in: April . ... This is the perfect time of the year to view Saturn as it is gliding across the sky alongside the brightest star in the constellation of Virgo , Spica . ... Despite this impressively bright star Virgo is a relatively dim constellation that represents the goddess of corn and agriculture and is the second largest in the night sky, only the constellation of Hydra the Water snake is larger. ...

... Expected NICMOS Performance after HST Servicing Mission 3 . NICMOS Cooling System Design . ... NASA is developing the NICMOS Cooling System (NCS) to provide operation of NICMOS beyond the exhaustion of its stored solid nitrogen cryogen. ... The NCS combines an external radiator identical in design to the ACS/STIS Aft Shroud Cooling System (ASCS) planned for SM3, a Creare, Inc. reverse-Brayton cycle turbine cooler, and an EVA installed neon loop to the NICMOS dewar's cooling coil. ...

... Home Articles NYC Urban Starfest ? Background & History of the Event . ... Urban Starfest in Central Park . ... Beyond New York City . ... A History of the First Forty Years of the Amateur Astronomers Association . ... NYC Urban Starfest - Background History of the Event . ... Today the NYC Urban Starfest, while somewhat smaller in nature & scope, but still a most wonderful event, is solely coordinated and directed by the Amateur Astronomer?s Association and the NYC Urban Park Rangers. ...

Communications For Your Astronomy Event . ... For many years two-way radios had a feature called by many names including Motorola's Private Line, GE/Ericsson's "Channel Guard", E.F. Johnson's "Call Guard", RCA's "Quiet Channel." ... Some call it by the most correct name (probably) of Continuous Tone Coded Squelch System (CTCSS). ... Since most radios seem to have adopted a 1 - 38 sub-channel system we at last have a way to express what CTCSS tone we all wish to utilize with a simple number. ... Tone . ...