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VERSION:2.0
PRODID:-//Space Calendar - ECPv6.17.1//NONSGML v1.0//EN
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METHOD:PUBLISH
X-WR-CALNAME:Space Calendar
X-ORIGINAL-URL:https://spacecalendar.com
X-WR-CALDESC:Events for Space Calendar
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:Pacific/Honolulu
BEGIN:STANDARD
TZOFFSETFROM:-1000
TZOFFSETTO:-1000
TZNAME:HST
DTSTART:20240101T000000
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BEGIN:VEVENT
DTSTART;VALUE=DATE:20260723
DTEND;VALUE=DATE:20260724
DTSTAMP:20260714T023823Z
CREATED:20251031T204502Z
LAST-MODIFIED:20260714T023823Z
UID:10000628-1784764800-1784851199@spacecalendar.com
SUMMARY:27 Years in Space: Chandra X-ray Observatory
DESCRIPTION:NASA spacecraft in extended mission phase reaches 27th full year of operations in space; instruments able to detect X-ray sources 100 times fainter than any previous X-ray telescope; launched 1999.
URL:https://spacecalendar.com/event/chandra-x-ray-observatory-begins-next-year-in-space/
LOCATION:High Earth Orbit (HEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260418
DTEND;VALUE=DATE:20260419
DTSTAMP:20260714T023626Z
CREATED:20251031T204140Z
LAST-MODIFIED:20260714T023626Z
UID:10000627-1776470400-1776556799@spacecalendar.com
SUMMARY:8 Years in Space: Transiting Exoplanet Survey Satellite (TESS)
DESCRIPTION:Space telescope for NASA Explorers program reaches 8th full year in space today\, designed to search for exoplanets using the transit method in an area 400 times larger than that covered by Kepler / K2 mission; launched April 18\, 2018.
URL:https://spacecalendar.com/event/transiting-exoplanet-survey-satellite-tess-begins-next-year-in-space/
LOCATION:High Earth Orbit (HEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20251019
DTEND;VALUE=DATE:20251020
DTSTAMP:20260714T003720Z
CREATED:20251024T202119Z
LAST-MODIFIED:20260714T003720Z
UID:10000587-1760832000-1760918399@spacecalendar.com
SUMMARY:17 Years in Space: Interstellar Boundary Explorer (IBEX)
DESCRIPTION:NASA spacecraft mapping boundary between the Solar System and interstellar space surpasses another full year in space; launched on this day 2008.
URL:https://spacecalendar.com/event/interstellar-boundary-explorer-ibex-begins-next-year-in-space/
LOCATION:High Earth Orbit (HEO)
CATEGORIES:Observation / Anniversary
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