BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Stellarhound//city-ics-v1//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Stellarhound — Stärepark Pëtschent – Putscheid, Luxembou
 rg dark-sky nights
X-WR-CALDESC:Nights when the Moon leaves Stärepark Pëtschent – Putschei
 d\, Luxembourg's dark hours essentially moon-free (moon interference ≤ 1
 5%\, the deep-sky standard used across stellarhound.com). Deterministic mo
 on & darkness geometry via Skyfield + JPL DE440s (city-ics-v1). Cloud cove
 r is not knowable this far ahead — check the live forecast at https://st
 ellarhound.com/dark-sites/starepark-petschent-putscheid-luxembourg?utm_sou
 rce=calendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=sta
 repark-petschent-putscheid-luxembourg closer to each window.
REFRESH-INTERVAL;VALUE=DURATION:P1W
X-PUBLISHED-TTL:P1W
BEGIN:VEVENT
UID:dark-site-window-starepark-petschent-putscheid-luxembourg-2026-08-08@st
 ellarhound.com
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20260808
DTEND;VALUE=DATE:20260821
SUMMARY:Dark-sky window · 13 moon-free nights
DESCRIPTION:13 nights with essentially moon-free dark hours at Stärepark P
 ëtschent – Putscheid\, Luxembourg (nightly moon interference ≤ 15% 
 — Moon below the horizon for nearly all of astronomical darkness\, or to
 o thin to matter).\n\nCloud is the one thing no calendar can promise. When
  a window gets close\, check the live per-night forecast: https://stellarh
 ound.com/dark-sites/starepark-petschent-putscheid-luxembourg?utm_source=ca
 lendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=starepark
 -petschent-putscheid-luxembourg\n\nRule city-ics-v1 — deterministic moon
 /darkness geometry\, Skyfield + JPL DE440s. Not a weather forecast.
URL:https://stellarhound.com/dark-sites/starepark-petschent-putscheid-luxem
 bourg?utm_source=calendar&utm_medium=ics&utm_campaign=dark-site-windows&ut
 m_content=starepark-petschent-putscheid-luxembourg
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-starepark-petschent-putscheid-luxembourg-2026-09-06@st
 ellarhound.com
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20260906
DTEND;VALUE=DATE:20260919
SUMMARY:Dark-sky window · 13 moon-free nights
DESCRIPTION:13 nights with essentially moon-free dark hours at Stärepark P
 ëtschent – Putscheid\, Luxembourg (nightly moon interference ≤ 15% 
 — Moon below the horizon for nearly all of astronomical darkness\, or to
 o thin to matter).\n\nCloud is the one thing no calendar can promise. When
  a window gets close\, check the live per-night forecast: https://stellarh
 ound.com/dark-sites/starepark-petschent-putscheid-luxembourg?utm_source=ca
 lendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=starepark
 -petschent-putscheid-luxembourg\n\nRule city-ics-v1 — deterministic moon
 /darkness geometry\, Skyfield + JPL DE440s. Not a weather forecast.
URL:https://stellarhound.com/dark-sites/starepark-petschent-putscheid-luxem
 bourg?utm_source=calendar&utm_medium=ics&utm_campaign=dark-site-windows&ut
 m_content=starepark-petschent-putscheid-luxembourg
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-starepark-petschent-putscheid-luxembourg-2026-10-05@st
 ellarhound.com
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20261005
DTEND;VALUE=DATE:20261018
SUMMARY:Dark-sky window · 13 moon-free nights
DESCRIPTION:13 nights with essentially moon-free dark hours at Stärepark P
 ëtschent – Putscheid\, Luxembourg (nightly moon interference ≤ 15% 
 — Moon below the horizon for nearly all of astronomical darkness\, or to
 o thin to matter).\n\nCloud is the one thing no calendar can promise. When
  a window gets close\, check the live per-night forecast: https://stellarh
 ound.com/dark-sites/starepark-petschent-putscheid-luxembourg?utm_source=ca
 lendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=starepark
 -petschent-putscheid-luxembourg\n\nRule city-ics-v1 — deterministic moon
 /darkness geometry\, Skyfield + JPL DE440s. Not a weather forecast.
URL:https://stellarhound.com/dark-sites/starepark-petschent-putscheid-luxem
 bourg?utm_source=calendar&utm_medium=ics&utm_campaign=dark-site-windows&ut
 m_content=starepark-petschent-putscheid-luxembourg
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-starepark-petschent-putscheid-luxembourg-2026-11-03@st
 ellarhound.com
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20261103
DTEND;VALUE=DATE:20261116
SUMMARY:Dark-sky window · 13 moon-free nights
DESCRIPTION:13 nights with essentially moon-free dark hours at Stärepark P
 ëtschent – Putscheid\, Luxembourg (nightly moon interference ≤ 15% 
 — Moon below the horizon for nearly all of astronomical darkness\, or to
 o thin to matter).\n\nCloud is the one thing no calendar can promise. When
  a window gets close\, check the live per-night forecast: https://stellarh
 ound.com/dark-sites/starepark-petschent-putscheid-luxembourg?utm_source=ca
 lendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=starepark
 -petschent-putscheid-luxembourg\n\nRule city-ics-v1 — deterministic moon
 /darkness geometry\, Skyfield + JPL DE440s. Not a weather forecast.
URL:https://stellarhound.com/dark-sites/starepark-petschent-putscheid-luxem
 bourg?utm_source=calendar&utm_medium=ics&utm_campaign=dark-site-windows&ut
 m_content=starepark-petschent-putscheid-luxembourg
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-starepark-petschent-putscheid-luxembourg-2026-12-02@st
 ellarhound.com
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20261202
DTEND;VALUE=DATE:20261216
SUMMARY:Dark-sky window · 14 moon-free nights
DESCRIPTION:14 nights with essentially moon-free dark hours at Stärepark P
 ëtschent – Putscheid\, Luxembourg (nightly moon interference ≤ 15% 
 — Moon below the horizon for nearly all of astronomical darkness\, or to
 o thin to matter).\n\nCloud is the one thing no calendar can promise. When
  a window gets close\, check the live per-night forecast: https://stellarh
 ound.com/dark-sites/starepark-petschent-putscheid-luxembourg?utm_source=ca
 lendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=starepark
 -petschent-putscheid-luxembourg\n\nRule city-ics-v1 — deterministic moon
 /darkness geometry\, Skyfield + JPL DE440s. Not a weather forecast.
URL:https://stellarhound.com/dark-sites/starepark-petschent-putscheid-luxem
 bourg?utm_source=calendar&utm_medium=ics&utm_campaign=dark-site-windows&ut
 m_content=starepark-petschent-putscheid-luxembourg
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-starepark-petschent-putscheid-luxembourg-2026-12-31@st
 ellarhound.com
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20261231
DTEND;VALUE=DATE:20270114
SUMMARY:Dark-sky window · 14 moon-free nights
DESCRIPTION:14 nights with essentially moon-free dark hours at Stärepark P
 ëtschent – Putscheid\, Luxembourg (nightly moon interference ≤ 15% 
 — Moon below the horizon for nearly all of astronomical darkness\, or to
 o thin to matter).\n\nCloud is the one thing no calendar can promise. When
  a window gets close\, check the live per-night forecast: https://stellarh
 ound.com/dark-sites/starepark-petschent-putscheid-luxembourg?utm_source=ca
 lendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=starepark
 -petschent-putscheid-luxembourg\n\nRule city-ics-v1 — deterministic moon
 /darkness geometry\, Skyfield + JPL DE440s. Not a weather forecast.
URL:https://stellarhound.com/dark-sites/starepark-petschent-putscheid-luxem
 bourg?utm_source=calendar&utm_medium=ics&utm_campaign=dark-site-windows&ut
 m_content=starepark-petschent-putscheid-luxembourg
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-starepark-petschent-putscheid-luxembourg-2027-01-29@st
 ellarhound.com
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20270129
DTEND;VALUE=DATE:20270212
SUMMARY:Dark-sky window · 14 moon-free nights
DESCRIPTION:14 nights with essentially moon-free dark hours at Stärepark P
 ëtschent – Putscheid\, Luxembourg (nightly moon interference ≤ 15% 
 — Moon below the horizon for nearly all of astronomical darkness\, or to
 o thin to matter).\n\nCloud is the one thing no calendar can promise. When
  a window gets close\, check the live per-night forecast: https://stellarh
 ound.com/dark-sites/starepark-petschent-putscheid-luxembourg?utm_source=ca
 lendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=starepark
 -petschent-putscheid-luxembourg\n\nRule city-ics-v1 — deterministic moon
 /darkness geometry\, Skyfield + JPL DE440s. Not a weather forecast.
URL:https://stellarhound.com/dark-sites/starepark-petschent-putscheid-luxem
 bourg?utm_source=calendar&utm_medium=ics&utm_campaign=dark-site-windows&ut
 m_content=starepark-petschent-putscheid-luxembourg
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-starepark-petschent-putscheid-luxembourg-2027-02-27@st
 ellarhound.com
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20270227
DTEND;VALUE=DATE:20270313
SUMMARY:Dark-sky window · 14 moon-free nights
DESCRIPTION:14 nights with essentially moon-free dark hours at Stärepark P
 ëtschent – Putscheid\, Luxembourg (nightly moon interference ≤ 15% 
 — Moon below the horizon for nearly all of astronomical darkness\, or to
 o thin to matter).\n\nCloud is the one thing no calendar can promise. When
  a window gets close\, check the live per-night forecast: https://stellarh
 ound.com/dark-sites/starepark-petschent-putscheid-luxembourg?utm_source=ca
 lendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=starepark
 -petschent-putscheid-luxembourg\n\nRule city-ics-v1 — deterministic moon
 /darkness geometry\, Skyfield + JPL DE440s. Not a weather forecast.
URL:https://stellarhound.com/dark-sites/starepark-petschent-putscheid-luxem
 bourg?utm_source=calendar&utm_medium=ics&utm_campaign=dark-site-windows&ut
 m_content=starepark-petschent-putscheid-luxembourg
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-starepark-petschent-putscheid-luxembourg-2027-03-29@st
 ellarhound.com
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20270329
DTEND;VALUE=DATE:20270411
SUMMARY:Dark-sky window · 13 moon-free nights
DESCRIPTION:13 nights with essentially moon-free dark hours at Stärepark P
 ëtschent – Putscheid\, Luxembourg (nightly moon interference ≤ 15% 
 — Moon below the horizon for nearly all of astronomical darkness\, or to
 o thin to matter).\n\nCloud is the one thing no calendar can promise. When
  a window gets close\, check the live per-night forecast: https://stellarh
 ound.com/dark-sites/starepark-petschent-putscheid-luxembourg?utm_source=ca
 lendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=starepark
 -petschent-putscheid-luxembourg\n\nRule city-ics-v1 — deterministic moon
 /darkness geometry\, Skyfield + JPL DE440s. Not a weather forecast.
URL:https://stellarhound.com/dark-sites/starepark-petschent-putscheid-luxem
 bourg?utm_source=calendar&utm_medium=ics&utm_campaign=dark-site-windows&ut
 m_content=starepark-petschent-putscheid-luxembourg
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-starepark-petschent-putscheid-luxembourg-2027-04-27@st
 ellarhound.com
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20270427
DTEND;VALUE=DATE:20270510
SUMMARY:Dark-sky window · 13 moon-free nights
DESCRIPTION:13 nights with essentially moon-free dark hours at Stärepark P
 ëtschent – Putscheid\, Luxembourg (nightly moon interference ≤ 15% 
 — Moon below the horizon for nearly all of astronomical darkness\, or to
 o thin to matter).\n\nCloud is the one thing no calendar can promise. When
  a window gets close\, check the live per-night forecast: https://stellarh
 ound.com/dark-sites/starepark-petschent-putscheid-luxembourg?utm_source=ca
 lendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=starepark
 -petschent-putscheid-luxembourg\n\nRule city-ics-v1 — deterministic moon
 /darkness geometry\, Skyfield + JPL DE440s. Not a weather forecast.
URL:https://stellarhound.com/dark-sites/starepark-petschent-putscheid-luxem
 bourg?utm_source=calendar&utm_medium=ics&utm_campaign=dark-site-windows&ut
 m_content=starepark-petschent-putscheid-luxembourg
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-starepark-petschent-putscheid-luxembourg-2027-05-27@st
 ellarhound.com
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20270527
DTEND;VALUE=DATE:20270610
SUMMARY:Dark-sky window · 14 moon-free nights
DESCRIPTION:14 nights with essentially moon-free dark hours at Stärepark P
 ëtschent – Putscheid\, Luxembourg (nightly moon interference ≤ 15% 
 — Moon below the horizon for nearly all of astronomical darkness\, or to
 o thin to matter).\n\nCloud is the one thing no calendar can promise. When
  a window gets close\, check the live per-night forecast: https://stellarh
 ound.com/dark-sites/starepark-petschent-putscheid-luxembourg?utm_source=ca
 lendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=starepark
 -petschent-putscheid-luxembourg\n\nRule city-ics-v1 — deterministic moon
 /darkness geometry\, Skyfield + JPL DE440s. Not a weather forecast.
URL:https://stellarhound.com/dark-sites/starepark-petschent-putscheid-luxem
 bourg?utm_source=calendar&utm_medium=ics&utm_campaign=dark-site-windows&ut
 m_content=starepark-petschent-putscheid-luxembourg
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-starepark-petschent-putscheid-luxembourg-2027-06-29@st
 ellarhound.com
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20270629
DTEND;VALUE=DATE:20270713
SUMMARY:Dark-sky window · 14 moon-free nights
DESCRIPTION:14 nights with essentially moon-free dark hours at Stärepark P
 ëtschent – Putscheid\, Luxembourg (nightly moon interference ≤ 15% 
 — Moon below the horizon for nearly all of astronomical darkness\, or to
 o thin to matter).\n\nCloud is the one thing no calendar can promise. When
  a window gets close\, check the live per-night forecast: https://stellarh
 ound.com/dark-sites/starepark-petschent-putscheid-luxembourg?utm_source=ca
 lendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=starepark
 -petschent-putscheid-luxembourg\n\nRule city-ics-v1 — deterministic moon
 /darkness geometry\, Skyfield + JPL DE440s. Not a weather forecast.
URL:https://stellarhound.com/dark-sites/starepark-petschent-putscheid-luxem
 bourg?utm_source=calendar&utm_medium=ics&utm_campaign=dark-site-windows&ut
 m_content=starepark-petschent-putscheid-luxembourg
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-starepark-petschent-putscheid-luxembourg-2027-07-29@st
 ellarhound.com
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20270729
DTEND;VALUE=DATE:20270811
SUMMARY:Dark-sky window · 13 moon-free nights
DESCRIPTION:13 nights with essentially moon-free dark hours at Stärepark P
 ëtschent – Putscheid\, Luxembourg (nightly moon interference ≤ 15% 
 — Moon below the horizon for nearly all of astronomical darkness\, or to
 o thin to matter).\n\nCloud is the one thing no calendar can promise. When
  a window gets close\, check the live per-night forecast: https://stellarh
 ound.com/dark-sites/starepark-petschent-putscheid-luxembourg?utm_source=ca
 lendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=starepark
 -petschent-putscheid-luxembourg\n\nRule city-ics-v1 — deterministic moon
 /darkness geometry\, Skyfield + JPL DE440s. Not a weather forecast.
URL:https://stellarhound.com/dark-sites/starepark-petschent-putscheid-luxem
 bourg?utm_source=calendar&utm_medium=ics&utm_campaign=dark-site-windows&ut
 m_content=starepark-petschent-putscheid-luxembourg
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-starepark-petschent-putscheid-luxembourg-2027-08-27@st
 ellarhound.com
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20270827
DTEND;VALUE=DATE:20270908
SUMMARY:Dark-sky window · 12 moon-free nights
DESCRIPTION:12 nights with essentially moon-free dark hours at Stärepark P
 ëtschent – Putscheid\, Luxembourg (nightly moon interference ≤ 15% 
 — Moon below the horizon for nearly all of astronomical darkness\, or to
 o thin to matter).\n\nCloud is the one thing no calendar can promise. When
  a window gets close\, check the live per-night forecast: https://stellarh
 ound.com/dark-sites/starepark-petschent-putscheid-luxembourg?utm_source=ca
 lendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=starepark
 -petschent-putscheid-luxembourg\n\nRule city-ics-v1 — deterministic moon
 /darkness geometry\, Skyfield + JPL DE440s. Not a weather forecast.
URL:https://stellarhound.com/dark-sites/starepark-petschent-putscheid-luxem
 bourg?utm_source=calendar&utm_medium=ics&utm_campaign=dark-site-windows&ut
 m_content=starepark-petschent-putscheid-luxembourg
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-starepark-petschent-putscheid-luxembourg-2027-09-25@st
 ellarhound.com
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20270925
DTEND;VALUE=DATE:20271007
SUMMARY:Dark-sky window · 12 moon-free nights
DESCRIPTION:12 nights with essentially moon-free dark hours at Stärepark P
 ëtschent – Putscheid\, Luxembourg (nightly moon interference ≤ 15% 
 — Moon below the horizon for nearly all of astronomical darkness\, or to
 o thin to matter).\n\nCloud is the one thing no calendar can promise. When
  a window gets close\, check the live per-night forecast: https://stellarh
 ound.com/dark-sites/starepark-petschent-putscheid-luxembourg?utm_source=ca
 lendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=starepark
 -petschent-putscheid-luxembourg\n\nRule city-ics-v1 — deterministic moon
 /darkness geometry\, Skyfield + JPL DE440s. Not a weather forecast.
URL:https://stellarhound.com/dark-sites/starepark-petschent-putscheid-luxem
 bourg?utm_source=calendar&utm_medium=ics&utm_campaign=dark-site-windows&ut
 m_content=starepark-petschent-putscheid-luxembourg
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-starepark-petschent-putscheid-luxembourg-2027-10-24@st
 ellarhound.com
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20271024
DTEND;VALUE=DATE:20271105
SUMMARY:Dark-sky window · 12 moon-free nights
DESCRIPTION:12 nights with essentially moon-free dark hours at Stärepark P
 ëtschent – Putscheid\, Luxembourg (nightly moon interference ≤ 15% 
 — Moon below the horizon for nearly all of astronomical darkness\, or to
 o thin to matter).\n\nCloud is the one thing no calendar can promise. When
  a window gets close\, check the live per-night forecast: https://stellarh
 ound.com/dark-sites/starepark-petschent-putscheid-luxembourg?utm_source=ca
 lendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=starepark
 -petschent-putscheid-luxembourg\n\nRule city-ics-v1 — deterministic moon
 /darkness geometry\, Skyfield + JPL DE440s. Not a weather forecast.
URL:https://stellarhound.com/dark-sites/starepark-petschent-putscheid-luxem
 bourg?utm_source=calendar&utm_medium=ics&utm_campaign=dark-site-windows&ut
 m_content=starepark-petschent-putscheid-luxembourg
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-starepark-petschent-putscheid-luxembourg-2027-11-22@st
 ellarhound.com
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20271122
DTEND;VALUE=DATE:20271205
SUMMARY:Dark-sky window · 13 moon-free nights
DESCRIPTION:13 nights with essentially moon-free dark hours at Stärepark P
 ëtschent – Putscheid\, Luxembourg (nightly moon interference ≤ 15% 
 — Moon below the horizon for nearly all of astronomical darkness\, or to
 o thin to matter).\n\nCloud is the one thing no calendar can promise. When
  a window gets close\, check the live per-night forecast: https://stellarh
 ound.com/dark-sites/starepark-petschent-putscheid-luxembourg?utm_source=ca
 lendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=starepark
 -petschent-putscheid-luxembourg\n\nRule city-ics-v1 — deterministic moon
 /darkness geometry\, Skyfield + JPL DE440s. Not a weather forecast.
URL:https://stellarhound.com/dark-sites/starepark-petschent-putscheid-luxem
 bourg?utm_source=calendar&utm_medium=ics&utm_campaign=dark-site-windows&ut
 m_content=starepark-petschent-putscheid-luxembourg
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-starepark-petschent-putscheid-luxembourg-2027-12-21@st
 ellarhound.com
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20271221
DTEND;VALUE=DATE:20280101
SUMMARY:Dark-sky window · 11 moon-free nights
DESCRIPTION:11 nights with essentially moon-free dark hours at Stärepark P
 ëtschent – Putscheid\, Luxembourg (nightly moon interference ≤ 15% 
 — Moon below the horizon for nearly all of astronomical darkness\, or to
 o thin to matter).\n\nCloud is the one thing no calendar can promise. When
  a window gets close\, check the live per-night forecast: https://stellarh
 ound.com/dark-sites/starepark-petschent-putscheid-luxembourg?utm_source=ca
 lendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=starepark
 -petschent-putscheid-luxembourg\n\nRule city-ics-v1 — deterministic moon
 /darkness geometry\, Skyfield + JPL DE440s. Not a weather forecast.
URL:https://stellarhound.com/dark-sites/starepark-petschent-putscheid-luxem
 bourg?utm_source=calendar&utm_medium=ics&utm_campaign=dark-site-windows&ut
 m_content=starepark-petschent-putscheid-luxembourg
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR