Observers Notebook

Episode 148 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Venus and Saturn Section Coordinator, Julius Benton. Julius gives us a brief history of the Venus and Saturn Sections and discusses what type of equipment is needed to contribute to the section, and the upcoming observing opportunities of Venus and Saturn, and contact information. You can contact Julius at: jlbaina@msn.com Venus Observing forms: http://www.alpo-astronomy.org/venus/venus1.pdf Observing Venus information http://www.alpo-astronomy.org/venus/ven1210.pdf Additional information on the ALPO Saturn section can be found here: http://www.alpo-astronomy.org/saturnblog/ Saturn Observing forms: http://www.alpo-astronomy.org/saturn/SB-1012N.pdf Saturn and How to Observe It: https://www.amazon.com/Saturn-Observe-Astronomers-Observing-Guides/dp/1852338873/ref=sr_1_1?keywords=SATURN+AND+HOW+TO+OBSERVE+IT&qid=1556809222&s=gateway&sr=8-1 For more information you can visit the ALPO web site at: www.alpo-astro

Show Notes 147 Episode 147 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Meteor Section Coordinator, Bob Lunsford about the upcoming Summertime meteor showers. Bob gives us a brief history of the Meteor Showers, how and where to observe and details on reporting your observations, and contact information. You can contact Bob at: lunro.imo.usa@cox.net International Meteor Organization https://www.imo.net/ ALPO Meteor Section Blog http://www.alpo-astronomy.org/meteorblog/ For the latest information from the ALPO Meteor Section you can visit: http://www.amsmeteors.org/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers Subscribe on iTunes: https://itunes.apple.com/us/podca

Episode 146 In this episode of the Observers Notebook podcast, host Tim Robertson talks to Bob Garfinkle about his career and being a lifelong member of the ALPO as he shares his thoughts on the 75th anniversary of the organization. You can contact Bob at: ragarf@earthlink.net For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 I want to thank the Producers of this podcast, Steve Siedentop and Michael Moyer for their generous support of the Observers Notebook. Our Patreons: Jerry White Jason Inman Matt Will Steve Seidentop Matthew Benton Ken Poshedly Stephen Bennett Michael Moyer Shawn Dilles Frank Sch

Episode 145 In this episode of the Observers Notebook podcast, host Tim Robertson talks to Carlos Hernandez about his career and being a lifelong member of the ALPO as he shares his thoughts on the 75th anniversary of the organization. You can contact Carlos at: Cehmars@icloud.com Carlos Hernandez Facebook page https://www.facebook.com/marsartist For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 I want to thank the Producers of this podcast, Steve Siedentop and Michael Moyer for their generous support of the Observers Notebook. Our Patreons: Jerry White Jason Inman Matt Will Steve Seidentop Matthew

Episode 144 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the ALPO Board member Ken Poshedly. Tim and Ken discuss the upcoming 2022 ALPO Virtual conference, and how you can participate! The dates will be Friday and Saturday, July 22 and 23, 2022. The conference will be on ZOOM and it will also be Live Streamed on the ALPO YouTube channel. ALPO Website: http://www.alpo-astronomy.org/ Tim Robertson: cometman@cometman.net ZOOM: https://zoom.us/ ALPO YouTube Channel: https://www.youtube.com/channel/UCEmixiL-d5k2Fx27Ijfk41A/ ALPO Podcast- The Observers Notebook: https://soundcloud.com/observersnotebook You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 I want to thank the Producer of this podcast, Steve Siedentop and Michael Moyer for their generous

Episode 143 In this encore episode of the Observers Notebook podcast, host Tim Robertson talks to Beth Westfall and Ken Poshedly regarding their work on the ALPO Journal throughout the years and they share their thoughts on the 75th anniversary of the organization. You can contact Ken at: ken.poshedly@alpo-astronomy.org You can contact Beth at: ewestfall5@comcast.net JALPO Journals online: http://alpo-astronomy.org/gallery3/index.php/Publications-Section/ALPO-Journals For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 I want to thank the Producers of this podcast, Steve Siedentop and Michael Moyer fo

Episode 142 In this episode of the Observers Notebook podcast, host Tim Robertson talks to ALPO member and Radio astronomy enthusiast Steve Tzikas and Amateur Astronomer doing Radio Astronomy using a 20m Radio Telescope. You can contact Steve at: Tzikas@alum.rpi.edu Observing Advice for the NRAO Skynet 20-meter telescope https://www.gb.nrao.edu/20m/obsadvice.html SARA website: https://radio-astronomy.org/ The fading of Cassiopeia A, and improved models for the absolute spectrum of primary radio calibration sources (2017) https://academic.oup.com/mnras/article/469/2/1299/3098410?login=true SKYNET’S SUITE OF PROCESSING ALGORITHMS FOR SINGLE-DISH RADIO TELESCOPES (2018) https://cdr.lib.unc.edu/concern/honors_theses/rb68xh11f Skynet Algorithm for Single-dish Radio Mapping. I. Contaminant-cleaning, Mapping, and Photometering Small-scale Structures https://arxiv.org/abs/1808.06128 For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: h

Episode 141 In this episode of the Observers Notebook podcast, host Tim Robertson talks to Keith Spring, the ALPO Eclipse Section coordinator about the May 15/16, 2022 Total Lunar eclipse, and contact information. You can contact Keith at: star.man13@hotmail.com Send your eclipse observations to: eclipse@alpo-astronomy.org Lunar Eclipse Danjon Scale: https://eclipse.gsfc.nasa.gov/OH/Danjon.html For the latest information on the eclipse you can visit: https://www.timeanddate.com/eclipse/lunar/2022-may-16 For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 I want to thank the Producers of this podcast, Steve Siedentop and Michael Moyer for their generous support of the Observers Notebook. Our Patreon

Episode 140 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Meteor Section Coordinator, Bob Lunsford about the upcoming Lyrids and eta Aquariids meteor showers peaking the evening of April 21-22, 2022 and May 4-5 2022. Bob gives us a brief history of the Meteor Showers, how and where to observe and details on reporting your observations, and contact information. You can contact Bob at: lunro.imo.usa@cox.net The link for the details on the Lyrids meteor shower: https://www.amsmeteors.org/meteor-showers/meteor-shower-calendar/ International Meteor Organization https://www.imo.net/ ALPO Meteor Section Blog http://www.alpo-astronomy.org/meteorblog/ For the latest information from the ALPO Meteor Section you can visit: http://www.amsmeteors.org/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.c

Episode 139 In this episode of the Observers Notebook podcast, host Tim Robertson talks to Dr. P Clay Sherrod about his career and being a lifelong member of the ALPO as he shares his thoughts on the 75th anniversary of the organization. You can contact Dr. Clay at: drclay@tcworks.net Arkansas Sky Observatory: http://arksky.org/ Arkansas Sky Observatories on Facebook: https://www.facebook.com/groups/421163751426836 For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 I want to thank the Producers of this podcast, Steve Siedentop and Michael Moyer for their generous support of the Observers N

Episode 138 In this episode of the Observers Notebook podcast, host Tim Robertson talks to ALPO member and Radio astronomy enthusiast Steve Tzikas and Amatuer Astronomers doing Radio Astronomy. You can contact Steve at: Tzikas@alum.rpi.edu SARA website: https://radio-astronomy.org/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 ALPO YouTube Channel https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers I want to thank the Producers of this podcast, Steve Siedentop and Michael Moyer for their generous support of the Observers Notebook. Our Patreons: Jerry White Jason Inman Matt Will Steve Seidentop Matthew Benton Ken Poshedly Stephen Bennett Michael Moyer Shawn Dilles Frank Schenck D

Episode 137 In this episode of the Observers Notebook podcast, host Tim Robertson talks to Tom Dobbins about his career and being a lifelong member of the ALPO as he shares his thoughts on the 75th anniversary of the organization. You can contact Tom at: tomdobbins@gmail.com For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 I want to thank the Producers of this podcast, Steve Siedentop and Michael Moyer for their generous support of the Observers Notebook. Our Patreons: Jerry White Jason Inman Matt Will Steve Seidentop Matthew Benton Ken Poshedly Stephen Bennett Michael Moyer Shawn Dilles Frank Schen

Episode 136 In this episode of the Observers Notebook podcast, host Tim Robertson talks to author, podcaster and astronomer Josh Urban about teaching astronomy to the visually impaired. You can contact Josh at: JoshUrban@protonmail.com Sky and Telescope article: https://skyandtelescope.org/observing/stargazers-corner/believing-isnt-seeing-teaching-astronomy-for-the-visually-impaired/ The Night Kitchen podcast: https://soundcloud.com/nightkitchenpodcast For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 ALPO YouTube Channel https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers I want to thank the Producers of this podcast, Steve Siedentop and Michael Moyer for their generous support of t

Episode 135 In this episode of the Observers Notebook podcast, host Tim Robertson talks to an Executive Director of the American Astronomical Society, Kevin Marvel. The American Astronomical Society is the major organization of professional astronomers in North America. The AAS was established in 1899 and based in Washington, DC. Our membership of about 7,700 individuals also includes physicists, mathematicians, geologists, engineers, and others whose research and educational interests lie within the broad spectrum of subjects now comprising the astronomical sciences. You can contact Kevin at: kevin.marvel@aas.org AAS website: https://aas.org/about-aas For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?

Episode 134 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the editor of the new book, Planetary Astronomy: Observing, imaging, and studying the planets- Christophe Pellier. Not since the book “Introduction to Observing and Photographing the Solar System”, by Thomas Dobbins, Donald Parker and Charles Capen, so well described the various methods of Planetary Astronomy for the Amateur Astronomer. This book is a MUST have for every amateur’s book shelve. You can contact Christophe at: krispel0@gmail.com Christophe’s website: https://www.planetary-astronomy-and-imaging.com/ You can purchase the book here: http://planetary-astronomy.com/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id

Episode 133 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the ALPO Comets Section Coordinator Carl Hergenrother. Carl again comes on the podcast to bring us The Comets of 2022, which is always one of our most popular podcasts and his contact information. You can contact Carl at: carlhergenrother@gmail.com ALPO Comets Section blog: http://www.alpo-astronomy.org/cometblog/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 ALPO YouTube Channel https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers I want to thank the Producers of this podcast, Steve Siedentop and Michael Moyer for their generous support of the Observers Notebook. Our Patreons: Jerry White

Episode 132 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Solar Section Coordinator, Rik Hill about telescopes and what first time buyers should look for. You can contact Rik at: rhill@lpl.arizona.edu You can visit Rik’s website here; https://www.lpl.arizona.edu/~rhill/jlobs.html For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 I want to thank the Producers of this podcast, Steve Siedentop and Michael Moyer for their generous support of the Observers Notebook. Our Patreons: Jerry White Jason Inman Matt Will Steve Seidentop Matthew Benton Ken Poshedly Stephen Bennett Michael Moyer Shawn Dilles Frank Schenck Damian Allis Carl Hergenrother

Episode Supplemental 12102021 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Meteor Section Coordinator, Bob Lunsford about the upcoming Geminids Meteor Shower. The Geminids will next peak on the December 13/14, 2021 night. On this night, the moon will be 78% full. Bob gives us a brief history of the Meteor Showers, how and where to observe and details on reporting your observations, and contact information. You can contact Bob at: lunro.imo.usa@cox.net The link for the details on the Geminids meteor shower: https://www.amsmeteors.org/meteor-showers/meteor-shower-calendar/#Geminids For the latest information from the ALPO Meteor Section you can visit: http://www.amsmeteors.org/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.co

Episode 131 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Chief Executive Director of The American Association of Variable Star Observers (AAVSO), Stella Kafka. The AAVSO is an international non-profit organization of variable star observers whose mission is to enable anyone, anywhere, to participate in scientific discovery through variable star astronomy. We accomplish our mission by carrying out the following activities: • observation and analysis of variable stars • collecting and archiving observations for worldwide access • forging strong collaborations between amateur and professional astronomers • promoting scientific research, education, and public outreach using variable star data. The American Association of Variable Star Observers (AAVSO) is a non-profit worldwide scientific and educational organization of amateur and professional astronomers who are interested in stars that change in brightness—variable stars. You can contact Stella at: skafka@aavso.org

Episode 130 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the President of the Southern Cross Astronomical Society and coordinator of the Winter Star Party, Russ Brick. Russ gives us a brief history of the Winter Star Party and what we can expect at the event this year, and contact information. You can contact Russ at: russbrick@scas.org Winter Star Party Website https://www.scas.org/winter-star-party/?y=2022 For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 I want to thank the Producers of this podcast, Steve Siedentop and Michael Moyer for their generous support of the Observers Notebook. Our Patreons: Jerry White Jason Inman Matt Will Steve Seidentop Matthew Be