Looking at the night sky is beuatiful.
Knowing what you’re looking at … is magic!

A non-profit organization for astronomy in the Aegean Sea

Stargazing Experience

Mark the key dates and plan ahead, to make the most of every unforgettable night under the stars.
Tue, March 3 – Full Moon
    The Moon will be located on the opposite side of the Earth as the Sun and its face will be fully illuminated.
Thu, March 19 – New Moon
    The Moon will locate on the same side of the Earth as the Sun and will not be visible in the night sky. This phase occurs at 01:26 UTC. This is the best time of the month to observe faint objects such as galaxies and star clusters because there is no moonlight to interfere.
Fri, March 20 – March Equinox
        • The March equinox occurs at 14:45 UTC. The Sun will shine directly on the equator and there will be nearly equal amounts of day and night throughout the world. This is also the first day of spring (vernal equinox) in the Northern Hemisphere and the first day of fall (autumnal equinox) in the Southern Hemisphere.
        Mon, March 23: Close approach of the Moon and Pleiades (M45)
          • The Pleiades, also known as Seven Sisters is an asterism of an open star cluster containing young B-type stars in the northwest of the constellation Taurus.
        Sat, March 28: Close approach of the Moon and M44
          One of the nearest open clusters to Earth, the Beehive Cluster, also known as Praesepe is an open cluster in the constellation Cancer. It contains a larger population of stars than other nearby bright open clusters holding around 1,000 stars.
Thu, April 2 – Full Moon
    • The Moon will be located on the opposite side of the Earth as the Sun and its face will be fully illuminated. This phase occurs at 02:13 UTC. This full moon was known by early Native American tribes as the Pink Moon because it marked the appearance of the moss pink, or wild ground phlox, which is one of the first spring flowers.
    Thu, April 2 – The Sombrero Galaxy is well placed
The Sombrero Galaxy M104 (NGC 4594; mag 8.6) in Virgo will be well placed in the evening sky in coming weeks. On 2 April it will reach its highest point in the sky at around midnight local time.
Sun, 05 Apr – Messier 94 is well placed
    M94 (mag 8.2), a spiral galaxy in Canes Venatici will be well placed in the evening sky on 4 April, as it will reach its highest point in the sky at around midnight local time.
      Sat, 18 Apr – Messier 3 is well placed
    The globular cluster M3 (NGC 5272; mag 6.3) in Canes Venatici will be well placed in the evening sky on 17 April, as it will reach its highest point in the sky at around midnight local time.
      Fri, April 17 – New Moon
        The Moon will located on the same side of the Earth as the Sun and will not be visible in the night sky. This phase occurs at 11:54 UTC. This is the best time of the month to observe faint objects such as galaxies and star clusters because there is no moonlight to interfere.
      Wed-Thu, April 22, 23 – Lyrids Meteor Shower
        The Lyrids is an average shower, usually producing about 20 meteors per hour at its peak. It is produced by dust particles left behind by comet C/1861 G1 Thatcher, which was discovered in 1861. The shower runs annually from April 16-25. It peaks this year on the night of the night of the 22nd and morning of the 23rd.
      Thu, 23 April – Conjunction of the Moon and Jupiter
        The Moon and Jupiter will share the same right ascension, with the Moon passing 3°33′ to the north of Jupiter. The Moon will be 5 days old. At around the same time, the two objects will also make a close approach, technically called an appulse.
      Fri, 24 Apr – Moon at First Quarter
        The Moon reaches first quarter phase – appearing high in the sky at sunset and remaining visible until around midnight.
One month – Two Full Moons
Fri, 01 May – Full Moon
    The Moon reaches full phase and is visible for much of the night.
      Sun, 10 May – Moon at Last Quarter
        The Moon reaches last quarter phase – rising in the east at around midnight and appearing high in the sky by sunrise.
      Wed, 13 May – Messier 5 is well placed
        The globular cluster M5 (NGC 5904; mag 5.7) in Serpens will be well placed in the evening sky. On 12 May it will reach its highest point in the sky at around midnight local time.
      Tue, 19 May – Conjunction of the Moon and Venus
        The Moon and Venus will share the same right ascension, with the Moon passing 2°56′ to the north of Venus, in the constellation Taurus. From Athens, the pair will become visible at around 20:49 (EET), 23° above your western horizon, as dusk fades to darkness. They will then sink towards the horizon, setting 2 hours and 32 minutes after the Sun at 23:03.
      wed, 20 May – Conjunction of the Moon and Jupiter
        The Moon and Jupiter will share the same right ascension, with the Moon passing 3°05′ to the north of Jupiter. From Athens, the pair will become visible at around 20:50 (EET), 39° above your western horizon, as dusk fades to darkness. They will then sink towards the horizon, setting 3 hours and 51 minutes after the Sun at 00:23.
      Thu, 21 May – Close approach of the Moon and M44
        One of the nearest open clusters to Earth, the Beehive Cluster, also known as Praesepe is an open cluster in the constellation Cancer. It contains a larger population of stars than other nearby bright open clusters holding around 1,000 stars.
      Sat, 23 May – Moon at First Quarter
        The Moon will pass first quarter phase, appearing prominent in the evening sky and setting in the middle of the night.
      Sun, 31 May – Blue Moon
        This will be the second full moon of May 2026, making it a blue moon – a term used to describe any full moon which is the second to fall within a single month.
Wed, 3 Jun – The Great Globular Cluster in Hercules is well placed
    The Great Globular Cluster in Hercules (M13, NGC 6205; mag 5.8) will be well placed in the evening sky. On 2 June it will reach its highest point in the sky at around midnight local time.
Thu, 4 Jun – Messier 12 is well placed
    The globular cluster M12 (NGC 6218; mag 6.1) in Ophiuchus will be well placed in the evening sky. On 3 June it will reach its highest point in the sky at around midnight local time.
Fri, 5 Jun – Venus at highest altitude in evening sky
    As seen from Athens , Venus will reach its highest point in the sky in its 2026 evening apparition. It will be shining brightly at mag -4.3, reaching a peak altitude of 28° above the horizon at sunset on 5 Jun 2026.
Sun 7 Jun – Messier 10 is well placed
    The globular cluster M10 (NGC 6254; mag 6.6) in Ophiuchus will be well placed in the evening sky. On 6 June it will reach its highest point in the sky at around midnight local time.
Tue, 9 Jun – Conjunction of Venus and Jupiter
    Venus and Jupiter will share the same right ascension, with Venus passing 1°38′ to the north of Jupiter. From Athens, the pair will become visible at around 21:05 (EET), 23° above your western horizon, as dusk fades to darkness. They will then sink towards the horizon, setting 2 hours and 31 minutes after the Sun at 23:17.
Fri, 12 Jun – Messier 92 is well placed
    The globular cluster M92 (NGC 6341; mag 6.5) in Hercules will be well placed in the evening sky. On 11 June it will reach its highest point in the sky at around midnight local time.
      Wed, 17 Jun – Conjunction of the Moon and Jupiter
    The Moon and Jupiter will share the same right ascension, with the Moon passing 2°32′ to the north of Jupiter. The Moon will be 2 days old. From Athens , the pair will become visible at around 21:08 (EET), 18° above your western horizon, as dusk fades to darkness. They will then sink towards the horizon, setting 2 hours and 2 minutes after the Sun at 22:51.
      Fri, 19 Jun – The cluster IC 4665 is well placed
    The open star cluster IC 4665 (mag 4.2) in Ophiuchus will be well placed in the evening sky. On 18 June it will reach its highest point in the sky at around midnight local time.
      Sun, 21 Jun – June solstice
    21 June will be the longest day of 2026 in the northern hemisphere, midsummer day.
      Wed, 24 Jun – The Lagoon Nebula is well placed
    The Lagoon Nebula (M8; mag 5.8) in Sagittarius will be well placed in the evening sky. On 23 June it will reach its highest point in the sky at around midnight local time. From Athens, it is visible between 23:20 and 03:20. It will become accessible at around 23:20.
      Tue, 30 Jun – The cluster NGC 6633 is well placed
    The open star cluster NGC 6633 (mag 4.6) in Ophiuchus will be well placed in the evening sky. From Athens, it will become visible at around 22:09 (EET).
      Tue, 30 Jun – Full Moon
    The Strawberry Moon
      The Moon will reach full phase. At this time of the month, it is visible for much of the night, rising at around dusk and setting at around dawn.
Thu, 2 Jul – Messier 22 is well placed
    The globular cluster M22 (mag 5.2) in Sagittarius, near the Galactic centre, will be well placed in the evening sky. From Athens, it is visible between 23:05 and 03:37. It will become accessible at around 23:05.
Mon, 6 Jul – The Earth at aphelion
    The Earth’s annual orbit around the Sun will carry it to its furthest point from the Sun – its aphelion – at a distance of 1.0166 AU.
Fri, 17 Jul – Conjunction of the Moon and Venus
    The Moon and Venus will share the same right ascension, with the Moon passing 2°01′ to the south of Venus. The Moon will be 3 days old. From Athens, the pair will become visible at around 21:04 (EET), 21° above your western horizon, as dusk fades to darkness. They will then sink towards the horizon, setting 2 hours and 11 minutes after the Sun at 22:57.
Wed, 29 Jul – Full Moon
    The Buck Moon
The Moon will reach full phase. At this time of the month, it is visible for much of the night, rising at around dusk and setting at around dawn.
Mon, 3 Aug – Comet 10P/Tempel reaches peak brightness
    Comet 10P/Tempel is forecast to reach the brightest point in its 2026 apparition on 3 August. From Athens on 3 August it will be visible between 00:45 and 04:18. It will become accessible at around 00:45.
Tue, 4 Aug – Conjunction of the Moon and Saturn
    The Moon and Saturn will share the same right ascension, with the Moon passing 6°57′ to the north of Saturn. The Moon will be 21 days old. From Athens, the pair will be visible in the morning sky, becoming accessible around 00:15.
Thu, 13 Aug – Perseid meteor shower 2026
    The Perseid meteor shower will be active from 17 July to 24 August, producing its peak rate of meteors around 13 August. Over this period, there will be a chance of seeing Perseid meteors whenever the shower’s radiant point – in the constellation Perseus – is above the horizon, with the number of visible meteors increasing the higher the radiant point is in the sky. From Athens the shower will be active throughout the night.
Sat, 15 Aug – Messier 15 is well placed
    The globular cluster M15 (NGC 7078; mag 6.3) in Pegasus will be well placed in the evening sky. On 14 August it will reach its highest point in the sky at around midnight local time. From Athens, it is visible all night. It will become visible at around 21:26 (EET).
Sun, 16 Aug – Messier 2 is well placed
    The globular cluster M2 (NGC 7089; mag 6.6) in Aquarius will be well placed in the evening sky in coming weeks. On 15 August it will reach its highest point in the sky at around midnight local time. From Athens, it is visible in the evening sky, becoming accessible around 21:24 (EET).
Fri, 28 Aug – Full Moon
    The Sturgeon Moon The Moon will reach full phase. At this time of the month, it is visible for much of the night, rising at around dusk and setting at around dawn.
Mon, 31 Aug – Conjunction of the Moon and Saturn
    The Moon and Saturn will share the same right ascension, with the Moon passing 7°02′ to the north of Saturn. The Moon will be 19 days old. From Athens, the pair will be visible in the morning sky, becoming accessible around 22:26.
Wed, 9 Sep – September ε-Perseid meteor shower 2026
    The September ε-Perseid meteor shower will be active from 5 September to 21 September, producing its peak rate of meteors around 9 September. Seen from Athens, the shower will not be visible before around 20:35 each night.
Tue, 22 Sep – Venus at greatest brightness
    Venus will reach its greatest brightness in its 2026 evening apparition. It will be shining brightly at mag -4.6. From Athens, this apparition will not be one of the most prominent but prominent, reaching a peak altitude of 28° above the horizon at sunset on 5 Jun 2026.
Sat, 26 Sep – Full Moon
    The Harvest Moon The Moon will reach full phase. At this time of the month, it is visible for much of the night, rising at around dusk and setting at around dawn.
Sun, 27 Sep – Conjunction of the Moon and Saturn
    The Moon and Saturn will share the same right ascension, with the Moon passing 6°55′ to the north of Saturn. The Moon will be 16 days old. From Athens, the pair will be visible in the morning sky, becoming accessible around 20:36.
Sat, 3 Oct – The Andromeda Galaxy is well placed
    The Andromeda Galaxy M31 (mag 3.4) will be well placed in the evening sky. From Athens, it is visible all night. It will become visible at around 20:06 (EET).
Sun, 4 Oct – Saturn at opposition
    Saturn will reach opposition – the optimal time to observe it, when it will be visible for much of the night in the constellation Cetus. From Athens, it will be visible between 20:07 and 06:30. It will become accessible at around 20:07.
Fri, 9 Oct – Draconid meteor shower 2026
    The Draconid meteor shower will be active from 6 October to 10 October, producing its peak rate of meteors around 9 October. From Athens the radiant point is circumpolar, which means it is always above the horizon and the shower will be active throughout the night.
Fri, 16 Oct – The Triangulum Galaxy is well placed
    The Triangulum Galaxy M33 (mag 5.8) will be well placed in the evening sky. From Athens, it is visible all night. It will become visible at around 19:48 (EET).
Mon, 26 Oct – Full Moon
    The Hunter’s Moon
The Moon will reach full phase. At this time of the month, it is visible for much of the night, rising at around dusk and setting at around dawn.

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Unforgettable Experience

An unforgettable experience. From a secluded beach sheltered from light pollution, Panos shares his science and his passion for astronomy in very accessible English for non-English speakers. When darkness has set in, the journey into the stars ends with breathtaking telescope observations. A must-do, it is prudent to book.

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