Amman, Sept. 13 (Petra) -- Venus will vanish behind the Moon in the middle of the day on Monday, disappearing from view for about 84 minutes in an astronomical event visible from the Kingdom with the aid of optical equipment.
The event, known as a lunar occultation, will occur as the Moon passes directly between Earth and Venus, briefly concealing one of the brightest objects in the sky behind its disk.
Jordanian Astronomical Society President Ammar Sakaji said the event will begin over Amman and surrounding areas at 12:47 p.m., with Venus becoming fully hidden by 12:49 p.m.
The planet will remain concealed until 2:13 p.m., when it begins to emerge from behind the Moon, and will be fully visible again by 2:15 p.m.
Daylight will make the phenomenon difficult to see with the naked eye, but telescopes, binoculars and astronomical cameras can be used under clear skies, Sakaji said. The society plans to track and document the event and share its observations with the public.
The spectacle will not end with Venus reappearing. As daylight fades, the Moon and Venus will remain close together in the western sky and become considerably easier to spot with the naked eye.
Shortly before setting, the two will be separated by about two degrees and 20 arcminutes and will drop below the horizon within roughly five minutes of each other, offering observers across the Kingdom another opportunity to see the pairing if skies remain clear and the western horizon is unobstructed.
The occultation also has scientific value beyond the visual event. Recording the precise moments at which an object disappears and reappears behind the Moon can help astronomers examine features along the lunar edge and test observed timings against astronomical calculations.
The Jordanian Astronomical Society cautioned anyone attempting to observe the daytime event not to point telescopes or binoculars at or near the Sun. Looking at the Sun through optical equipment without a specialized solar filter can cause severe and permanent eye damage.
//Petra// RZ
