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VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VTIMEZONE
TZID:America/Chicago
BEGIN:DAYLIGHT
DTSTART:20230312T030000
TZOFFSETFROM:-0600
TZOFFSETTO:-0500
RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3
TZNAME:CDT
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BEGIN:STANDARD
DTSTART:20231105T010000
TZOFFSETFROM:-0500
TZOFFSETTO:-0600
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TZNAME:CST
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BEGIN:VEVENT
DTSTAMP;TZID=America/Chicago:20260410T184629
UID:184354@calendar.wisc.edu
DTSTART;TZID=America/Chicago:20230906T210000
DTEND;TZID=America/Chicago:20230906T230000
DESCRIPTION:View celestial objects with Wisconsin's 15.6-inch Clark refract
 or\, in operation since 1879.. Washburn Observatory\, operated by the UW-M
 adison Astronomy Dept.\, is located atop Observatory Hill\, at 1401 Observ
 atory Drive.  The observatory will not open unless the sky is clear.  N.B.
  Washburn Observatory is a historical landmark building and the telescope 
 is not handicap accessible.  Visitors learn about the distinguished work o
 f UW astronomers dating back over 140 years.\n\nURL: https://go.wisc.edu/w
 ashobs
SUMMARY:Open night at Washburn Observatory (weather permitting)
URL;VALUE=URI:https://go.wisc.edu/washobs
END:VEVENT
END:VCALENDAR