Our Newsletter, Event Horizon, is a newsletter that is published by the San Mateo County Astronomical Society. It has been in continuous publication since 1960.
January & February
Prez’s Corner
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A New Year Under the Winter Sky
Greetings to the Society, Happy New Year, everyone! 🌟 I hope you all made it through the holidays with minimal cloud cover, functional eyepieces, and only a reasonable number of telescope accessories added to your wish list. January and February are often thought of as the “quiet” months for astronomy — cold nights, early sunsets,…
News
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🎉 SMCAS Annual Holiday Party – January 31, 6–9 p.m. 🎉
We’re excited to announce that this year’s Society Annual Holiday Party will be held a little later than usual, but it promises to be a wonderful evening! If you haven’t already, mark your calendars for Saturday, January 31, from 6 p.m. to 9 p.m. at the welcoming Crystal Springs United Methodist Church (2145 Bunker Hill…
Feature
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NG-23 Cygnus Resupply Mission to the ISS
By Timothy Milligan On September 14, I observed the launch of the NG-23 Cygnus Resupply Mission to the International Space Station from Space Launch Complex 40. The launch vehicle was a SpaceX Falcon 9, carrying the Cygnus XL spacecraft. The mission delivered over approximately 10,828 pounds of scientific investigations, research materials and cargo to the…
My Favorite Astronomer
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My Favorite Astronomer – Johannes Kepler
By Alexander Jaeger My favorite astronomer is Johannes Kepler. Ever since I took an introductory course in astrophysics, I have been fascinated by Kepler because of his laws of planetary motion. It seemed so amazing to me that such a complex topic could be described by laws that appeared so simple. I think that his…
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