Hercules A

Hercules A
Radio-Optical View of the Galaxy Hercules A - Many thanks to: NASA, ESA, S. Baum and C. O'Dea (RIT), R. Perley and W. Cotton (NRAO/AUI/NSF), and the Hubble Heritage Team (STScI/AURA)

Saturday, October 21, 2017

Sun Earth Jupiter 20171021

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Many thanks to: Taxpayers of the United States of America, the Juno, STEREO, WIND Spacecraft Teams, the Panetary Data System Team,  Prof. Dr. Kazumasa Imai Kochi National College of Technology Kochi Japan, Trinity College Dublin Ireland Astrophysics Group, United States NOAA SWPC, NASA Solar Dynamics Observatory Teams, Lockheed Martin Solar Laboratory, SOTERIA Project

With many thanks, Victor Herrero-Arrieta acknowledges the Nançay Radio Observatory / Unité Scientifique de Nançay of the Observatoire de Paris (USR 704-CNRS, supported by Université d’Orléans, OSUC, and Région Centre in France) for providing access to NDA observations accessible online at http://www.obs-nancay.fr 

Many thanks to: Taxpayers of France, French Air Force, Nancay Decametric Array Team at the Nancay Radio Astronomy Station of Paris Observatory. 

More on this subject:
http://herrero-radio-astronomy.blogspot.com/2017/10/sun-earth-jupiter-20171021.html
http://herrero-radio-astronomy.blogspot.com/2017/09/sun-earth-jupiter-20170926.html
http://herrero-radio-astronomy.blogspot.com/2017/08/sun-earth-jupiter-20170831.html
http://herrero-radio-astronomy.blogspot.com/2015/08/links-to-monthly-sun-earth-jupiter-posts.html?m=1

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 Sun 171021 , M1 flare , CME , Jupiter approaching conjunction :





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Thursday, October 12, 2017

Jupiter events 6 at Juno Waves and other observatories

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With many thanks from Victor Herrero-Arrieta to the Teams at Juno Waves, NASA Planetary Data System, STEREO A,  WIND, and the Tax Payers of the United States of America.

With many thanks, Victor Herrero-Arrieta acknowledges the Nançay Radio Observatory / Unité Scientifique de Nançay of the Observatoire de Paris (USR 704-CNRS, supported by Université d’Orléans, OSUC, and Région Centre in France) for providing access to NDA observations accessible online at http://www.obs-nancay.fr
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Magnetosphere of Jupiter :
https://en.wikipedia.org/wiki/Magnetosphere_of_Jupiter
Jupiter events at Juno Waves and other observatories :
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-1-at-juno-waves-and.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-2-at-juno-waves-and.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-3-at-juno-waves-and.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-4-at-juno-waves-and.html
http://herrero-radio-astronomy.blogspot.com/2017/10/jupiter-events-5-at-juno-waves-and.html
http://herrero-radio-astronomy.blogspot.com/2017/10/jupiter-events-6-at-juno-waves-and.html
Jupiter events at the University of Iowa Space Physics LWA1 Data Project :
http://herrero-radio-astronomy.blogspot.com/2017/08/jupiter-events-1-at-university-of-iowa.html
http://herrero-radio-astronomy.blogspot.com/2017/08/jupiter-events-2-at-university-of-iowa.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-3-at-university-of-iowa.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-4-at-university-of-iowa.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-5-at-university-of-iowa.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-6-at-university-of-iowa.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-7-at-university-of-iowa.html
Examples of Jupiter events observed by Juno Waves :
http://herrero-radio-astronomy.blogspot.com/2017/05/examples-of-jupiter-events-observed-by.html
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About the usual names and fluxes for the planetary radio emission bands :





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Monday, October 2, 2017

Jupiter events 5 at Juno Waves and other observatories

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With many thanks from Victor Herrero-Arrieta to the Teams at Juno Waves, NASA Planetary Data System, STEREO A,  WIND, and the Tax Payers of the United States of America.

With many thanks, Victor Herrero-Arrieta acknowledges the Nançay Radio Observatory / Unité Scientifique de Nançay of the Observatoire de Paris (USR 704-CNRS, supported by Université d’Orléans, OSUC, and Région Centre in France) for providing access to NDA observations accessible online at http://www.obs-nancay.fr
------
Jupiter events at Juno Waves and other observatories :
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-1-at-juno-waves-and.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-2-at-juno-waves-and.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-3-at-juno-waves-and.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-4-at-juno-waves-and.html
http://herrero-radio-astronomy.blogspot.com/2017/10/jupiter-events-5-at-juno-waves-and.html
Jupiter events at the University of Iowa Space Physics LWA1 Data Project :
http://herrero-radio-astronomy.blogspot.com/2017/08/jupiter-events-1-at-university-of-iowa.html
http://herrero-radio-astronomy.blogspot.com/2017/08/jupiter-events-2-at-university-of-iowa.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-3-at-university-of-iowa.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-4-at-university-of-iowa.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-5-at-university-of-iowa.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-6-at-university-of-iowa.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-7-at-university-of-iowa.html
Examples of Jupiter events observed by Juno Waves :
http://herrero-radio-astronomy.blogspot.com/2017/05/examples-of-jupiter-events-observed-by.html
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Jupiter 160826 at Juno Waves, STEREO A, WIND, Paris Observatory :
 


Jupiter 161210 at Juno Waves and Long Wavelength Array :

Jupiter 170123 at Juno Waves and LWA1 :


With many thanks to Jeremy Faden and Chris Piker, University of Iowa Autoplot Project, Juno Waves perijoves 160827 161211 170202, 7E1 to 4.1E7 hertz :









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Sun Earth Jupiter 20170926

Many thanks to: Taxpayers of the United States of America, the Juno, STEREO, WIND Spacecraft Teams, the Panetary Data System Team,  Prof. Dr. Kazumasa Imai Kochi National College of Technology Kochi Japan, Trinity College Dublin Ireland Astrophysics Group, United States NOAA SWPC, NASA Solar Dynamics Observatory Teams, Lockheed Martin Solar Laboratory, SOTERIA Project

With many thanks, Victor Herrero-Arrieta acknowledges the Nançay Radio Observatory / Unité Scientifique de Nançay of the Observatoire de Paris (USR 704-CNRS, supported by Université d’Orléans, OSUC, and Région Centre in France) for providing access to NDA observations accessible online at http://www.obs-nancay.fr 

Many thanks to: Taxpayers of France, French Air Force, Nancay Decametric Array Team at the Nancay Radio Astronomy Station of Paris Observatory. 

More on this subject:
http://herrero-radio-astronomy.blogspot.com/2017/09/sun-earth-jupiter-20170926.html
http://herrero-radio-astronomy.blogspot.com/2017/08/sun-earth-jupiter-20170831.html
http://herrero-radio-astronomy.blogspot.com/2015/08/links-to-monthly-sun-earth-jupiter-posts.html?m=1

...













Jupiter, Mercury, and solar coronal streamers at SOHO C3 , 171014-171017 :

Jupiter will be in conjunction with Sun October 26. We have observed Jupiter decametric events very near conjunction in the past, it is unlikely but possible. Paris Observatory continues to support Juno Waves with Jupiter observations from the Nancay Decametric Array.


Jupiter Mercury and CME at SOHO C3 171015-171018 :


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Links to earlier Sun Earth Jupiter event posts:

http://herrero-radio-astronomy.blogspot.com/2015/08/links-to-monthly-sun-earth-jupiter-posts.html?m=1
 

Sunday, October 1, 2017

A very good page about radio spectrography by Nathan Towne

Please see:

http://myplace.frontier.com/~nathan56/SDRPlay2RSS/doc/SDRPlay2RSS.html

This is an active page, the latest change log is dated 170913.

"...This program acquires time-domain data from the SDRPlay receiver, computes spectra, and pipes the spectra to Radio Sky Spectrograph (RSS)..."

SDRplay purchase and specification links for the 3 models:

http://www.sdrplay.com/purchase/ 

http://www.sdrplay.com/docs/SDRplay_datasheet.pdf

http://www.sdrplay.com/docs/161115%20RSP2%20flyerV3a.pdf

http://www.sdrplay.com/wp-content/uploads/2016/12/161214RSP2and2ProDatasheet.pdf

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Introductory Radio Astronomy references
http://herrero-radio-astronomy.blogspot.com/2015/06/introductory-radio-astronomy-references.html?m=1
Juno Jupiter observations, examples and papers
http://herrero-radio-astronomy.blogspot.com/2017/05/examples-of-jupiter-events-observed-by.html examples
http://agupubs.onlinelibrary.wiley.com/hub/journal/10.1002/(ISSN)1944-8007/issues/   V44I10 Juno at Jupiter
Jupiter events at STEREO A and WIND for correlation with Juno Waves
http://herrero-radio-astronomy.blogspot.com/2017/07/jupiter-events-at-stereo-and-wind-for.html
More links to Juno related posts
http://herrero-radio-astronomy.blogspot.com/2016/01/links-to-juno-related-posts.html?m=1
Sun Earth Jupiter event posts:
http://herrero-radio-astronomy.blogspot.com/2017/09/sun-earth-jupiter-20170926.html
http://herrero-radio-astronomy.blogspot.com/2017/08/sun-earth-jupiter-20170831.html
http://herrero-radio-astronomy.blogspot.com/2015/08/links-to-monthly-sun-earth-jupiter-posts.html?m=1
Solar Cycle 24
https://en.wikipedia.org/wiki/Solar_cycle_24
"The Solar Cycle" by David Hathaway 2015, 81 pages
http://arxiv.org/pdf/1502.07020v1
Driel-Gesztelyi and Green 2015 "Evolution of Active Regions" 98 pages, 11 MB:
http://link.springer.com/content/pdf/10.1007%2Flrsp-2015-1.pdf
Links to recent Solar Radio Science Highlights by Eduard Kontar
http://herrero-radio-astronomy.blogspot.com/2017/02/links-to-recent-solar-radio-science.html
Solar Type Examples
http://herrero-radio-astronomy.blogspot.com/2015/07/solar-type-examples.html
Solar Dynamics Observatory - Now and Daily - Images Movies
http://sdo.gsfc.nasa.gov/data/
NOAA SWPC Solar Event reports with README description of their format
ftp://ftp.swpc.noaa.gov/pub/indices/events/
Eclipse 170821
http://herrero-radio-astronomy.blogspot.com/2017/09/radio-observations-during-total-solar.html Observations
http://herrero-victor.blogspot.com/2016/10/preparation-for-eclipse-170821.html  Preparations
http://herrero-victor.blogspot.com/2017/08/the-august-21-2017-eclipse-party-at.html Eclipse Party
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Introductory Radio Astronomy References

Last updated  171015

"Essential Radio Astronomy" Condom and Ransom
https://science.nrao.edu/opportunities/courses/era
http://www.cv.nrao.edu/course/astr534/ERA_old.shtml
NRAO Learning Resources
https://science.nrao.edu/opportunities/courses
NRAO Research Highlights
https://science.nrao.edu/science/highlights

Radio Astronomy
https://en.wikipedia.org/wiki/Radio_astronomy

Magnetosphere of Jupiter
https://en.wikipedia.org/wiki/Magnetosphere_of_Jupiter
Jupiter
https://en.wikipedia.org/wiki/Jupiter
Juno Waves Instrument
https://en.wikipedia.org/wiki/Waves_(Juno)


Juno Jupiter observations, examples and papers
http://herrero-radio-astronomy.blogspot.com/2017/05/examples-of-jupiter-events-observed-by.html examples
http://agupubs.onlinelibrary.wiley.com/hub/issue/10.1002/grl.v44.10/ Juno Issue

Jupiter events at STEREO A and WIND for correlation with Juno Waves
http://herrero-radio-astronomy.blogspot.com/2017/07/jupiter-events-at-stereo-and-wind-for.html
More links to Juno related posts
http://herrero-radio-astronomy.blogspot.com/2016/01/links-to-juno-related-posts.html?m=1

Sun Earth Jupiter event posts:
http://herrero-radio-astronomy.blogspot.com/2017/10/sun-earth-jupiter-20171021.html
http://herrero-radio-astronomy.blogspot.com/2017/09/sun-earth-jupiter-20170926.html
http://herrero-radio-astronomy.blogspot.com/2017/08/sun-earth-jupiter-20170831.html
http://herrero-radio-astronomy.blogspot.com/2015/08/links-to-monthly-sun-earth-jupiter-posts.html?m=1

Solar Cycle 24
https://en.wikipedia.org/wiki/Solar_cycle_24
"The Solar Cycle" by David Hathaway 2015, 81 pages
http://arxiv.org/pdf/1502.07020v1
Driel-Gesztelyi and Green 2015 "Evolution of Active Regions" 98 pages, 11 MB:
http://link.springer.com/content/pdf/10.1007%2Flrsp-2015-1.pdf

Links to recent Solar Radio Science Highlights by Eduard Kontar
http://herrero-radio-astronomy.blogspot.com/2017/02/links-to-recent-solar-radio-science.html

Solar Type Examples
http://herrero-radio-astronomy.blogspot.com/2015/07/solar-type-examples.html
Solar Dynamics Observatory - Now and Daily - Images Movies
http://sdo.gsfc.nasa.gov/data/
NOAA SWPC solar reports with README description of their format:
Solar event reports


Eclipse 170821
http://herrero-radio-astronomy.blogspot.com/2017/09/radio-observations-during-total-solar.html Observations
http://herrero-victor.blogspot.com/2016/10/preparation-for-eclipse-170821.html  Preparations
http://herrero-victor.blogspot.com/2017/08/the-august-21-2017-eclipse-party-at.html Eclipse Party

Saturday, September 30, 2017

Jupiter events 4 at Juno Waves and other observatories

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With many thanks from Victor Herrero-Arrieta to the Teams at Juno Waves, NASA Planetary Data System, STEREO A,  WIND, and the Tax Payers of the United States of America.
------
Jupiter events at Juno Waves and other observatories :
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-1-at-juno-waves-and.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-2-at-juno-waves-and.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-3-at-juno-waves-and.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-4-at-juno-waves-and.html
Jupiter events at the University of Iowa Space Physics LWA1 Data Project :
http://herrero-radio-astronomy.blogspot.com/2017/08/jupiter-events-1-at-university-of-iowa.html
http://herrero-radio-astronomy.blogspot.com/2017/08/jupiter-events-2-at-university-of-iowa.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-3-at-university-of-iowa.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-4-at-university-of-iowa.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-5-at-university-of-iowa.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-6-at-university-of-iowa.html
http://herrero-radio-astronomy.blogspot.com/2017/09/jupiter-events-7-at-university-of-iowa.html
Examples of Jupiter events observed by Juno Waves :
http://herrero-radio-astronomy.blogspot.com/2017/05/examples-of-jupiter-events-observed-by.html
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Jupiter 170202 , at Juno Waves burst mode , about 1.1 to 7.2 Rj , orbit 4 near perijove