Friday, 25 September 2026 – Sunday, 27 September 2026 · time not announced
Konya Sky Festival – “Discover the Sky”
🇹🇷 Konya Science Centre, open-air area, Konya
Organiser: Konya Bilim Merkezi
Sky events near you
Observatory open nights, observing evenings, planetarium shows and talks. The events closest to you come first.
✓ Confirmed by organiser Not yet confirmed by organiser — Faded cards were compiled from public sources; check the source before you go.
Near you
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Other events
Monday, 28 September 2026 · 17:30
«Una notte sotto le stelle»
🇮🇹 Civico Planetario Hoepli, Corso Venezia 57, Milan
Monday, 28 September 2026 · time not announced
VEGA Observatory tour
🇦🇹 Haus der Natur, Museumsplatz 5, Salzburg
Organiser: Haus der Natur – VEGA-Sternwarte
Tuesday, 29 September 2026 · 17:30
«Il cielo del mese»
🇮🇹 Civico Planetario Hoepli, Corso Venezia 57, Milan
Wednesday, 30 September 2026 · 19:30
Public tour of the Gahberg Observatory
🇦🇹 Sternwarte Gahberg, Weyregg am Attersee
Wednesday, 30 September 2026 · 19:30
The sky through a smart telescope
🇩🇪 Sternwarte Sonneberg, Sonneberg
Organiser: Sternwarte Sonneberg / Astronomiemuseum
Thursday, 1 October 2026 · 20:00–21:00
Sky viewing on the roof terrace
🇦🇹 Urania Sternwarte, Uraniastraße 1, Vienna
Thursday, 1 October 2026 – Thursday, 19 November 2026 · 20:00–22:00
Public observing evenings
Every Thursday from 1 October, 20:00–22:00
🇩🇪 Volkssternwarte Hannover, Hanover
Organiser: Volkssternwarte Hannover e.V.
Thursday, 1 October 2026 – Sunday, 22 November 2026 · 20:00
Evening visits at the Thiseio Visitor Centre
Until end of October: Wed/Fri/Sat 20:00 (Greek), 21:00 (English); from November: Fri/Sat 19:00 (Greek), 20:00 (English)
🇬🇷 Thiseio Visitor Centre, Athens
Friday, 2 October 2026 · 20:00–21:00
Sky viewing on the roof terrace
🇦🇹 Urania Sternwarte, Uraniastraße 1, Vienna
Friday, 2 October 2026 · time not announced
Monthly observatory evening (Fête de la Science)
🇫🇷 Observatoire de Lyon, Saint-Genis-Laval
Organiser: Observatoire de Lyon
Sunday, 4 October 2026 · time not announced
Evening astronomy at the Penteli Visitor Centre
🇬🇷 Penteli Visitor Centre, Penteli (Athens)
Monday, 5 October 2026 · 20:00–21:00
Sky viewing on the roof terrace
🇦🇹 Urania Sternwarte, Uraniastraße 1, Vienna
Tuesday, 6 October 2026 · 20:00–21:00
Sky viewing on the roof terrace
🇦🇹 Urania Sternwarte, Uraniastraße 1, Vienna
Wednesday, 7 October 2026 · 18:30
Astro-Pub
🇦🇹 Venue not stated in announcement, Vienna
Organiser: Österreichischer Astronomischer Verein
Wednesday, 7 October 2026 · time not announced
Daytime observatory visit (Fête de la Science)
🇫🇷 Observatoire de Lyon, Saint-Genis-Laval
Organiser: Observatoire de Lyon
Friday, 9 October 2026 · 10:30–14:00
IAC 2026 Public Day
🇹🇷 NEST Convention Centre, Belek, Antalya
Friday, 9 October 2026 · 18:30
Nachts auf der Sternwarte: „Der Schatz der Westkuppel – der Wiener Clark-Refraktor“
🇦🇹 Universitätssternwarte, Littrow-Hörsaal, Türkenschanzstraße 17, Vienna
Saturday, 10 October 2026 · 14:00
Autumn workshop
🇦🇹 Venue not stated in announcement, Vienna
Organiser: Österreichischer Astronomischer Verein
Saturday, 10 October 2026 · 17:30
Die Herbstnacht der Galaxien – Sternlichtoase Großmugl
🇦🇹 Sternlichtoase Großmugl, Hauptstraße 46, Großmugl
Organiser: Verein Kuffner-Sternwarte
Saturday, 10 October 2026 · 20:00–21:00
Sky viewing on the roof terrace
🇦🇹 Urania Sternwarte, Uraniastraße 1, Vienna
Saturday, 10 October 2026 · 20:00
Public observing evening
🇩🇪 Astronomiemuseum Sonneberg, Sonneberg
Organiser: Sternwarte Sonneberg / Astronomiemuseum
Saturday, 10 October 2026 · 20:00
Jour de la Nuit – night walk and planet watching
Start times 20:00, 20:30 or 21:00; about 2 hours each
🇫🇷 Maison du Lac de Grand-Lieu, Bouaye
Organiser: Maison du Lac de Grand-Lieu
Saturday, 10 October 2026 · 20:30–22:30
Jour de la Nuit at the Marseille Observatory
🇫🇷 Observatoire de Marseille, 2 place Le Verrier, Marseille
Organiser: Association Andromède
Saturday, 10 October 2026 · time not announced
Evening astronomy at the Penteli Visitor Centre
🇬🇷 Penteli Visitor Centre, Penteli (Athens)
Sunday, 11 October 2026 · 11:00
Planet trail walk
🇦🇹 Venue not stated in announcement, Vienna
Organiser: Österreichischer Astronomischer Verein
Friday, 16 October 2026 · 19:45
Observing the Moon, Saturn and Neptune
🇪🇸 Observatori Cal Ganxo, Castelldefels
Organiser: Agrupació Astronòmica de Castelldefels
Saturday, 17 October 2026 – Sunday, 18 October 2026 · time not announced
Family weekend
🇦🇹 Schlossmuseum Peuerbach, Peuerbach
Saturday, 17 October 2026 · time not announced
Evening astronomy at the Penteli Visitor Centre
🇬🇷 Penteli Visitor Centre, Penteli (Athens)
Sunday, 18 October 2026 · time not announced
Evening astronomy at the Penteli Visitor Centre
🇬🇷 Penteli Visitor Centre, Penteli (Athens)
Monday, 19 October 2026 · 19:00–20:00
Public tour of the University Observatory
🇦🇹 Universitätssternwarte, Türkenschanzstraße 17, Vienna
Monday, 19 October 2026 · 21:00
Public night at the observatory
🇮🇹 Osservatorio Astronomico di Malo, Via Vergan, Malo (Vicenza)
Organiser: Osservatorio Astronomico di Malo
Wednesday, 21 October 2026 · 19:30
NOVA – Live 2026 (concert in the planetarium)
🇦🇹 Planetarium Wien, Oswald-Thomas-Platz 1 (Prater), Vienna
Wednesday, 21 October 2026 · 20:00
Sterngarten: „Heute hat der Mond einen Henkel!“
🇦🇹 Venue not stated in announcement, Vienna
Organiser: Österreichischer Astronomischer Verein
Wednesday, 21 October 2026 · 20:00
Lecture: collisions of ultra-compact stars (Prof. Stephan Rosswog)
🇩🇪 Hamburg Observatory, library, Hamburg
Organiser: Förderverein Hamburger Sternwarte e.V.
Friday, 23 October 2026 · 18:30
Public talk
🇪🇸 Biblioteca Ramón Fernández Jurado, Castelldefels
Organiser: Agrupació Astronòmica de Castelldefels
Saturday, 24 October 2026 · time not announced
Evening astronomy at the Penteli Visitor Centre
🇬🇷 Penteli Visitor Centre, Penteli (Athens)
Sunday, 25 October 2026 · time not announced
Evening astronomy at the Penteli Visitor Centre
🇬🇷 Penteli Visitor Centre, Penteli (Athens)
Thursday, 29 October 2026 · 19:00–20:00
Public tour of the University Observatory
🇦🇹 Universitätssternwarte, Türkenschanzstraße 17, Vienna
Sunday, 1 November 2026 – Monday, 2 November 2026 · 14:30
Planétarium : « Une aventure spatiale ! »
Both days at 14:30 and 16:00
🇫🇷 Planétarium de Saint-Michel-l'Observatoire, Saint-Michel-l'Observatoire
Wednesday, 4 November 2026 · 18:30
Astro-Pub
🇦🇹 Venue not stated in announcement, Vienna
Organiser: Österreichischer Astronomischer Verein
Friday, 6 November 2026 · 18:00–19:30
Guided tour of the Steinberg Observatory
🇦🇹 Sternwarte Steinberg, Graz
Saturday, 7 November 2026 · 17:00–18:30
Fly me to the moon (for children)
🇦🇹 Urania Sternwarte, Uraniastraße 1, Vienna
Saturday, 7 November 2026 · 18:00
Public observing evening
🇩🇪 Astronomiemuseum Sonneberg, Sonneberg
Organiser: Sternwarte Sonneberg / Astronomiemuseum
Saturday, 7 November 2026 · 20:00–21:30
Himmelsblicke – evening sky tour
🇦🇹 Urania Sternwarte, Uraniastraße 1, Vienna
Saturday, 7 November 2026 – Sunday, 8 November 2026 · time not announced
AAT – Amateur Astronomers’ Meeting
🇦🇹 Weyregg am Attersee, Weyregg am Attersee
Tuesday, 10 November 2026 · 20:00–21:30
Himmelsblicke – evening sky tour
🇦🇹 Urania Sternwarte, Uraniastraße 1, Vienna
Wednesday, 11 November 2026 · 20:00–21:30
Himmelsblicke – evening sky tour
🇦🇹 Urania Sternwarte, Uraniastraße 1, Vienna
Thursday, 12 November 2026 · 20:00–21:30
Himmelsblicke – evening sky tour
🇦🇹 Urania Sternwarte, Uraniastraße 1, Vienna
Friday, 13 November 2026 · 18:00–19:30
Guided tour of the Steinberg Observatory
🇦🇹 Sternwarte Steinberg, Graz
Friday, 13 November 2026 · 18:30
Nachts auf der Sternwarte: „Eine Welt mit Flüssen und Seen, aber ohne Wasser“ (Sudeshna Boro Saikia)
🇦🇹 Universitätssternwarte, Littrow-Hörsaal, Türkenschanzstraße 17, Vienna
Friday, 13 November 2026 · 18:30
Science Week talk
🇪🇸 Biblioteca Ramón Fernández Jurado, Castelldefels
Organiser: Agrupació Astronòmica de Castelldefels
Saturday, 14 November 2026 · 14:00
Wiener astronomische Jahrestagung 2026
🇦🇹 Venue not stated in announcement, Vienna
Organiser: Österreichischer Astronomischer Verein
Saturday, 14 November 2026 · 18:00
Public observing evening
🇩🇪 Astronomiemuseum Sonneberg, Sonneberg
Organiser: Sternwarte Sonneberg / Astronomiemuseum
Saturday, 14 November 2026 · time not announced
Evening astronomy at the Penteli Visitor Centre
🇬🇷 Penteli Visitor Centre, Penteli (Athens)
Monday, 16 November 2026 · 19:00
Moon watching in the street
🇪🇸 Plaça Neus Català, Castelldefels
Organiser: Agrupació Astronòmica de Castelldefels
Monday, 16 November 2026 · 21:00
Public night at the observatory
🇮🇹 Osservatorio Astronomico di Malo, Via Vergan, Malo (Vicenza)
Organiser: Osservatorio Astronomico di Malo
Monday, 16 November 2026 – Sunday, 29 November 2026 · time not announced
Semana de la Ciencia y la Innovación de Madrid 2026
🇪🇸 Various venues across the Madrid region, Madrid
Wednesday, 18 November 2026 · 20:00
Lecture: classical novae (Prof. Peter Hauschildt)
🇩🇪 Hamburg Observatory, library, Hamburg
Organiser: Förderverein Hamburger Sternwarte e.V.
Thursday, 19 November 2026 · 19:00–20:00
Public tour of the University Observatory
🇦🇹 Universitätssternwarte, Türkenschanzstraße 17, Vienna
Thursday, 19 November 2026 · 20:00–21:30
Shooting Stars – sky photography with your phone
🇦🇹 Urania Sternwarte, Uraniastraße 1, Vienna
Friday, 20 November 2026 · 18:00
47th Autumn Colloquium of Amateur Astronomy Groups
🇩🇪 Archenhold-Sternwarte, Alt-Treptow 1, Berlin
Friday, 20 November 2026 · 19:00
Moon observation
🇪🇸 Observatori Cal Ganxo, Castelldefels
Organiser: Agrupació Astronòmica de Castelldefels
Saturday, 21 November 2026 · 17:30
Meeting of observatories in natural parks
🇪🇸 Observatori Astronòmic de Tiana, Tiana
Organiser: Agrupació Astronòmica de Castelldefels
Saturday, 21 November 2026 · time not announced
Evening astronomy at the Penteli Visitor Centre
🇬🇷 Penteli Visitor Centre, Penteli (Athens)
Sunday, 22 November 2026 · time not announced
Evening astronomy at the Penteli Visitor Centre
🇬🇷 Penteli Visitor Centre, Penteli (Athens)
Thursday, 26 November 2026 · 19:00–20:00
Public tour of the University Observatory
🇦🇹 Universitätssternwarte, Türkenschanzstraße 17, Vienna
Friday, 11 December 2026 · 18:30
Nachts auf der Sternwarte: „Das Rätsel der ersten Galaxien“ (Anne Hutter)
🇦🇹 Universitätssternwarte, Littrow-Hörsaal, Türkenschanzstraße 17, Vienna
Thursday, 17 December 2026 · 19:00–20:00
Public tour of the University Observatory
🇦🇹 Universitätssternwarte, Türkenschanzstraße 17, Vienna
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