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X-WR-CALDESC:Events for Tucson Amateur Astronomy Association
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DTSTART:20250101T000000
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BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260206T183000
DTEND;TZID=America/Phoenix:20260206T200000
DTSTAMP:20260504T214144
CREATED:20260126T043452Z
LAST-MODIFIED:20260127T055350Z
UID:15850-1770402600-1770408000@tucsonastronomy.org
SUMMARY:HYBRID – General Meeting – February 2026
DESCRIPTION:Title:  NASA’s Europa Clipper Mission: On the Way to Explore Ocean World Habitability\n\n\n\nDr. Robert Pappalardo\, Project Scientist for the Europa Clipper Mission\, gives this month’s featured talk. In his words: “On October 14\, 2024\, NASA’s Europa Clipper spacecraft launched on its journey to Jupiter’s moon Europa\, an icy world believed to harbor a global subsurface ocean. Observations from the Galileo mission revealed Europa to have a relatively young and deformed ice surface. An induced magnetic field implies the presence of a salty ocean beneath the ice. Tidal forces from Jupiter fracture the ice shell into ridges\, bands\, and chaotic terrains\, suggesting ice mobility and possible local melting. Earth- and space-based telescopes suggest the presence of plumes that may vent interior water vapor into space. Europa may contain the key ingredients necessary for life—liquid water\, bioessential elements\, chemical energy\, and long-term stability—making it a compelling target for investigation of ocean world habitability. \n\n\n\nThe Europa Clipper mission will address Europa’s habitability using an advanced suite of remote-sensing and in-situ instruments that probe the moon’s interior\, composition\, and geology\, while also searching for present-day activity such as plumes. During its 5.5-year cruise to Jupiter\, the mission is maturing operations concepts and validating instrument performance\, including through flyby observations of Mars\, Earth\, and interstellar comet 3I/ATLAS. After entering Jupiter orbit in 2030\, the spacecraft will execute 49 close encounters with Europa at altitudes of typically 25–100 km above the surface\, enabling unprecedented observations of this ocean world.” \n\n\n\nDr. Pappalardo’s presentation will summarize our current understanding of Europa\, describe how Europa Clipper is designed to investigate its habitability\, and provide an update on mission status as the spacecraft continues its journey to the Jovian system. \n\n\n\nPresenter: Robert Pappalardo \n\n\n\nRobert Pappalardo is a JPL Fellow and Senior Research Scientist\, and the Project Scientist for NASA’s Europa Clipper Mission at the Jet Propulsion Laboratory\, California Institute of Technology. He has also served as the Project Scientist for the first extended mission of the Cassini spacecraft at Saturn\, for which he received NASA’s Exceptional Service Medal. He received his B.A. in Geological Sciences from Cornell University in 1986\, and he obtained his Ph.D. in Geology from Arizona State University in 1994. His research focuses on processes that have shaped the icy satellites of the outer solar system\, especially Europa and the role of its probable subsurface ocean. He has co-authored over 150 peer-reviewed journal papers and book chapters\, and he served as the chief editor of the University of Arizona Press book Europa. Through the years\, Pappalardo has mentored students and post-docs\, and he has worked with various science museums and organizations to bring the excitement of astronomy and planetary exploration to the public. \n\n\n\nPhoto Caption: Dr. Robert Pappalardo\, Project Scientist for NASA’s Europa Clipper Mission \n\n\n\nPhoto Credit: Johns Hopkins Univ. Applied Physics Lab
URL:https://tucsonastronomy.org/event/hybrid-general-meeting-february-2026/
LOCATION:Steward Observatory Lecture Hall (Room N210)\, 933 N Cherry Ave\, Tucson\, AZ\, 85721\, United States
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260206T190000
DTEND;TZID=America/Phoenix:20260206T210000
DTSTAMP:20260504T214144
CREATED:20260104T212835Z
LAST-MODIFIED:20260104T212835Z
UID:15744-1770404400-1770411600@tucsonastronomy.org
SUMMARY:Stargazing at Agua Caliente Park
DESCRIPTION:Viewing Location:  Bus Lanes @ North end of Parking LotInformation: Great dark skies in Northeast Tucson.  Star Party open to the Public.  Cost: FREE. \n\n\n\nTucson Amateur Astronomy Association will have several telescopes for astronomical viewing.  We will observe Planets\, Nebulae\, Galaxies\, Star Clusters and lots more.  Great opportunity to look through a variety of telescopes. \n\n\n\nPark gate may close before event end time\, so arrive as close to start time as possible. Weather dependent.For real-time updates\, follow this event on the Tucson Amateur Astronomy Association Facebook Events Page: ((4) Tucson Amateur Astronomy Association | Facebook) \n\n\n\nFREE but REGISTRATION IS REQUIRED.These events fill up fast so recommend registering early. \n\n\n\nTo Register go to: Pima County Parks and Recreation Then Log in or Create an account. Once logged in click on “Environmental Education”. You should get the Pop-up screen “Register for a Program”. Scroll down to the event on the list and click on the “Register” button. You must be logged in for the Registration screen to work.
URL:https://tucsonastronomy.org/event/stargazing-at-agua-caliente-park-10/
LOCATION:Agua Caliente Park\, 12325 E Roger Rd\, Tucson\, AZ\, 85749\, United States
CATEGORIES:Star Parties
ORGANIZER;CN="Bernie Stinger":MAILTO:astronomy-events@tucsonastronomy.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260207T190000
DTEND;TZID=America/Phoenix:20260207T210000
DTSTAMP:20260504T214144
CREATED:20260104T213318Z
LAST-MODIFIED:20260104T213319Z
UID:15746-1770490800-1770498000@tucsonastronomy.org
SUMMARY:Stargazing at Catalina State Park
DESCRIPTION:Star Party at Catalina State Park – Tucson\, AZViewing Location: Trailhead Picnic area at end of road inside the park.Great dark skies just north of Tucson at Catalina State Park.Star Party open to the Public.  Admission fee for entrance into Catalina State Park. \n\n\n\nTucson Amateur Astronomy Association will have approximately 10 telescopes for astronomical viewing.We will observe Planets\, Nebulae\, Galaxies\, Star Clusters and lots more.  Great opportunity to look through a wide variety of telescopes. \n\n\n\nWeather dependent.  For real-time updates\, follow this event on the Tucson Amateur Astronomy Association Facebook Events Page ((4) Tucson Amateur Astronomy Association | Facebook). \n\n\n\nAdditional details will be posted here and on Facebook as we get closer to the event.
URL:https://tucsonastronomy.org/event/stargazing-at-catalina-state-park-10/
LOCATION:Catalina State Park\, 11570 N Oracle Rd\, Catalina\, AZ\, United States
CATEGORIES:Star Parties
ORGANIZER;CN="Bernie Stinger":MAILTO:astronomy-events@tucsonastronomy.org
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BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260212T183000
DTEND;TZID=America/Phoenix:20260212T200000
DTSTAMP:20260504T214144
CREATED:20260127T055230Z
LAST-MODIFIED:20260210T053126Z
UID:15859-1770921000-1770926400@tucsonastronomy.org
SUMMARY:ONLINE – Astronomy Fundamentals Meeting – February 2026
DESCRIPTION:Title:  Constellation of the Month Hydra\n\n\n\nPresenter:  Connor Justice\n\n\n\nOur constellation of the month is Hydra. \n\n\n\nTitle:   Measurement Units used in Astronomy\n\n\n\nPresenter:  Connor Justice\n\n\n\n Connor Justice will be presenting the main topic on Measurement Units used in Astronomy.
URL:https://tucsonastronomy.org/event/online-astronomy-fundamentals-meeting-february-2026/
LOCATION:ONLINE
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260213T190000
DTEND;TZID=America/Phoenix:20260213T210000
DTSTAMP:20260504T214144
CREATED:20260104T215103Z
LAST-MODIFIED:20260104T215104Z
UID:15748-1771009200-1771016400@tucsonastronomy.org
SUMMARY:Stargazing at Tubac Presidio State Historical Park
DESCRIPTION:Join us at the Tubac Presidio State Historical Park in Tubac AZ for an evening of stargazing under truly dark skies at an historic location. \n\n\n\nTAAA will have volunteer astronomers with Telescopes setup and viewing Planets\,Nebulas\, Galaxies\, Star Clusters and more\, under the dark skies of Southern Arizona! \n\n\n\nFor more information check out:Events | Tubac Presidio State Historic Park and Museum \n\n\n\nStar Party is free but event is for Tubac Presidio Members only.  Membership is available for non-members of the Presidio at the main entrance/gift shop. \n\n\n\nWeather dependent. For real-time updates\, follow this event on the Tucson Amateur Astronomy Association Facebook Events Page: https://www.facebook.com/TucsonAstronomy/events
URL:https://tucsonastronomy.org/event/stargazing-at-tubac-presidio-state-historical-park-3/
LOCATION:Tubac Presidio\, 1 Burruel St\, Tubac\, Arizona\, 85646
CATEGORIES:Star Parties
ORGANIZER;CN="Bernie Stinger":MAILTO:astronomy-events@tucsonastronomy.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260214T190000
DTEND;TZID=America/Phoenix:20260214T210000
DTSTAMP:20260504T214144
CREATED:20260104T215510Z
LAST-MODIFIED:20260104T215511Z
UID:15750-1771095600-1771102800@tucsonastronomy.org
SUMMARY:Stargazing at Oracle State Park
DESCRIPTION:Viewing Location: Kannally Ranch House  \n\n\n\nTypically a music event prior\, check the park’s website below.\n\n\n\nStar Party telescope viewing (7:00 – 9:00pm)\n\n\n\nInformation: Great dark skies just north of Tucson at Oracle State Park.3820 E Wildlife Dr.\, Oracle\, AZ 85623Star Party open to the Public. Admission fees for entrance into Oracle State Park apply. \n\n\n\nTucson Amateur Astronomy Association will have several telescopes for astronomical viewing. We will be observing the Moon + Planets\, Nebulae\, Galaxies\, and Star Clusters.Great opportunity to look through a wide variety of telescopes. Weather dependent. \n\n\n\nFor real-time updates\, follow this event on the Tucson Amateur Astronomy Association Facebook event page:  TAAA Facebook Events page \n\n\n\nAlso: Check the Oracle State Park website for additional information and activities that day:Star Party at Oracle State Park | Oracle State Park (azstateparks.com)
URL:https://tucsonastronomy.org/event/stargazing-at-oracle-state-park-16/
LOCATION:Oracle State Park\, 3820 E Wildlife Dr.\, Oracle\, AZ\, 85623\, United States
CATEGORIES:Star Parties
ORGANIZER;CN="Bernie Stinger":MAILTO:astronomy-events@tucsonastronomy.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260220T190000
DTEND;TZID=America/Phoenix:20260220T210000
DTSTAMP:20260504T214144
CREATED:20260104T220159Z
LAST-MODIFIED:20260104T220200Z
UID:15752-1771614000-1771621200@tucsonastronomy.org
SUMMARY:Stargazing at Saguaro National Park – East Side – Temp Venue change.
DESCRIPTION:Star Party – Saguaro National Park – East SideNow at their Desert Learning Center \n\n\n\n12661 E Broadway Blvd\, Tucson\, AZ 85730Map Coordinates: 32.22239965337127\, -110.72231843802784Drive to the end of Broadway Blvd\, parking is limited along roadside. Guides will give directions\, short walk to site. \n\n\n\nGreat dark skies on the East side of Tucson at Saguaro National Park – East Side’s Desert Learning Center. Please do not go to the National Park entrance\, it will be closed due to construction.Star Party is open to the Public. Event is free but NPS admission fees apply. \n\n\n\nThe Tucson Amateur Astronomy Association will have several telescopes for astronomical viewing.       We will observe Planets\, Nebulae\, Galaxies\, Star Clusters and lots more.Great opportunity to look through a variety of telescopes. \n\n\n\nWeather dependent. For real-time updates\, follow this event on the Tucson Amateur Astronomy Association Facebook Events Page: Tucson Amateur Astronomy Association | Facebook
URL:https://tucsonastronomy.org/event/stargazing-at-saguaro-national-park-east-side-temp-venue-change/
LOCATION:Desert Research Learning Center\, 12661 E Broadway Blvd\, Tucson\, Arizona\, United States
CATEGORIES:Star Parties
ORGANIZER;CN="Bernie Stinger":MAILTO:astronomy-events@tucsonastronomy.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260221T140000
DTEND;TZID=America/Phoenix:20260221T210000
DTSTAMP:20260504T214144
CREATED:20260204T203931Z
LAST-MODIFIED:20260204T204435Z
UID:15883-1771682400-1771707600@tucsonastronomy.org
SUMMARY:Star Party at PCC-East
DESCRIPTION:(2PM-5pm): Solar observing\, astronomy demos\, and more.(5-6:30PM): Talk about the OSIRIS-REx Mission \n\n\n\n(6:30pm-9pm): Star party\, planet observing\, planetarium show\, and more.For more information see “More info” button below. \n\n\n\nFollow our Facebook event for any real-time updates or adjustments due to weather at:  TAAA Facebook Events page
URL:https://tucsonastronomy.org/event/star-party-at-pcc-east/
LOCATION:Pima Community College East\, 8181 E Irvington Rd\, Tucson\, AZ\, United States
CATEGORIES:Star Parties
ORGANIZER;CN="Bernie Stinger":MAILTO:astronomy-events@tucsonastronomy.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260221T190000
DTEND;TZID=America/Phoenix:20260221T210000
DTSTAMP:20260504T214144
CREATED:20260104T221008Z
LAST-MODIFIED:20260104T221009Z
UID:15754-1771700400-1771707600@tucsonastronomy.org
SUMMARY:Stargazing @ Picacho Peak State Park
DESCRIPTION:Truely dark skies at a scenic location – Picacho Peak State ParkStar Party is open to the Public. Event is free but park admission fees apply. \n\n\n\nThe Tucson Amateur Astronomy Association will have several advanced amateur telescopes for astronomical viewing. \n\n\n\nWe will observe Planets\, Nebulae\, Galaxies\, Star Clusters and lots more.Great opportunity to look through a variety of telescopes at a really dark location. \n\n\n\nWeather dependent. For real-time updates\, follow this event on the Tucson Amateur Astronomy Association Facebook Events Page: https://www.facebook.com/TucsonAstronomy/events
URL:https://tucsonastronomy.org/event/stargazing-picacho-peak-state-park-10/
LOCATION:Picacho Peak State Park\, 15520 Picacho Peak Rd\, Picacho\, AZ\, 85141
CATEGORIES:Star Parties
ORGANIZER;CN="Bernie Stinger":MAILTO:astronomy-events@tucsonastronomy.org
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