... Minute Values of Geomagnetic Field Components . ... AA 1868 - Present (3 hourly and daily) (monthly) (yearly) (Lists and histograms of geomagnetic disturbance and Solar Sunspots) KP_AP 1932 - Present (3 hourly and daily) (Lists and histograms of geomagnetic disturbance and Solar Sunspots) AE_HV 1957-75, 78-88 (hourly) AE_MIN 1978-881-6;198903;1990-94 (minute) DST 1957 - Present (hourly) PC 1975 - Present (15-minute) AMANAS 1959 - Present (3 hourly and daily) KMKNKS 1983 - Present (3 hourly) . ...

... Armagh Observatory reports that April 2015 was the sunniest April for 94 years, that is since April 1921, and the fourth sunniest since records of strong sunshine began at Armagh in 1881. ... A total of 204.3 hours of strong sunshine was recorded during April at Armagh, approximately 30% more than the long-term (1881тАУ2010) average April sunshine at Armagh, and more than 43% more than the most recent 30-year (1981тАУ2010) April average. ...

THE RELATIVE MONTHLY MEAN SUNSPOT NUMBER ON OCTOBER 2015 HAS MADE Woct. = 37.1 (old), 61.7 (new) THAT GIVES FOR 75 MONTHS (2015, APRIL) DEVELOPMENT CURRENT 24 CYCLE OF SOLAR ACTIVITY THE SMOOTHED MONTHLY MEAN SUNSPOT NUMBER W*apr. = 50.0 - old; 61.7 - new; W*march = 49.3 - old; 82.7 - new; - On July 1, 2015 Centre in Brussels moved to a new system of cal- culation the relative number of sunspots and practically all of the values were replaced throughout the numbered series of Wolf numbers (see link). ...

daily,monthly plots . yearly plots The temperature on the platform is measured every two minutes by the laser ranging system. ... no data . ... dec00 .ps .pdf At the end of each year, summary plots are made for the temperature. ... A histogram of the yearly temperatures is plotted for each year. ... The daily median temperature varies by 6 degrees over the year. 98% of the time the temperature is between 65 and 85 F. The daily (Max - Min) temperature is relatively constant throughout the year. ...

metric_cycle_monthly (version 15.05.21) . ... metric_cycle_monthly.py . ... Excel) and plots (cycle completion and gto) . USAGE: do metric_cycle_monthly [-verbose] . ... o Python 2.5 app 07/30/09 . o Allow instr in GTO plot, more colors app 08/31/10 . ... Modules . ... line plot routine . xy - list of (X,Y) axis variable pairs . yc - color specifier; None or a list of color values . ... ylw - line width specifier; None or a list of width values . ... Produce Active cycle history plot . ...

Astronotes Armagh Planetarium's Stellar Blog! ... Monthly Sky Notes . ... Posted on November 6, 2013 | No Comments Incredibly as we near the close of yet another year, a year that has already been rich in celestial sights for the sky-watcher, perhaps the climax of all-things-cosmic from the [ ] . Continue Reading.. Posted on October 4, 2013 | ... No Comments The skies have been quite exciting for just the first two months of 2013, with a near earth asteroid and a crazy Russian Meteorite. ...

Next: Column label: MOONE Up: MOUNTING= 'FORK' Previous: Column label: DEC . The values in this column are the corresponding hour angles of the eastern ``observation'' limits, in decimal degrees. ... Most telescopes read out hours and minutes instead; these should be acceptable inputs to the table-making program, which should do the conversion. ... In some cases, hour angles east of the meridian are read as negative values; in other cases, values will lie between and ( and ). ...

... Liftoff With the Space Shuttle . ... M31: The Andromeda Galaxy . ... The diffuse light from Andromeda is caused by the hundreds of billions of stars that compose it. ... At the Center of the Milk Way . ... Almost lost in this cosmic jumble of stars, gas and dust is a faint but definite blue arc -- a stream of young stars whose formation was probably triggered as a small dwarf galaxy was torn apart approaching the giant elliptical galaxy Centaurus A. Oklo: Ancient African Nuclear Reactors . ...

... 2000 April 17 . Flying Over Asteroid Eros' West End . ... Explanation: The robot spacecraft NEAR Shoemaker continues to orbit asteroid Eros. This condensed 40-minute long time-lapse sequence taken last month shows what it looks like to pass within 200 kilometers of Eros ' west end. ... This month NEAR-Shoemaker closes to within 100 kilometers, and by the end of this month will orbit only 50 kilometers from the center of this 33-kilometer long asteroid . ... About APOD | ...

... Radio Astronomy . ... ASRAS Board Members . ... To see the most up to date news and events happening with ASRAS log in with your user name and password and then click on the Activities page. ... Messier Marathon (Member Observing) CANCELLED Saturday, April 9, 2016 9:00 PM Location:Farash Center Ionia NY . ... ASRAS Members meeting - Friday May 6 at Farash Center - Ionia NY . ... ASRAS Board members meeting - monday May 9 @ Farash Center Monday, May 9, 2016 7:00 PM Location:Farash Center Ionia NY . ...