The sky of Ibiza gave a unique experience this Saturday January 4, 2025 with the occultation of Saturn by the Moon. This rare astronomical phenomenon could be observed and captured in detail by the Puig des Molins Observatory (OPM), where the Astronomical Association of Eivissa (AAE) organized a special day to share the show with its members and astronomy enthusiasts. At 18:20 hours, Saturn disappeared behind the dark side of the Moon, which is in crescent phase. An hour later, at exactly 19:24 hours, the planet emerged through the illuminated edge, creating a spectacular contrast that was recorded by the observatory’s main telescope, a C14, using a Zwo Asi 178 MC camera.
Details of the phenomenon
The image obtained showed not only Saturn and its outflow behind the Moon, but also some of the surrounding celestial bodies. These include Titan, the planet’s largest moon, visible to the left of the image, as well as the faint Dione and Rhea to the right of Saturn. Below, a small bright spot identified as the star 85Aqr completed the scene. During the observation, other telescopes were set up on the first floor of the observatory so that AAE members could enjoy the event live. In addition, the captured images were projected on the wall of the building, allowing all attendees to experience this unique phenomenon up close.
Saturn bids farewell, but the sky continues to offer surprises
With this event, Saturn begins its farewell to the Ibizan skies until next year. However, the firmament continues to offer opportunities for astronomy lovers. Currently, Jupiter shines brightly in the sky, visible at its best before midnight, while Mars is at its closest approach to Earth, providing exceptional conditions for observation.
