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The ash from the volcano forces the closure of the IAC telescopes on La Palma

The ash emitted by the new volcano from The Palm impacts the telescopes of the Canary Islands Astrophysics Institute (IAC) on the island, and have been closed for Keep away from damages to the mirrors, he instructed Efe this Friday Juan Carlos Perez, administrator of the Roque de los Muchachos Observatory.

Juan Carlos Pérez has defined that the density of ash that has reached the space of ​​the Roque de los Muchachos Observatory, situated at an altitude of 2,396 meters, just isn’t very giant, however has indicated that regardless of this it may be a bother for the Mirrors of telescopes, particularly optical ones, that are extra delicate.

The impression of the eruption on astronomical exercise will rely on the quantity of nights that can’t be noticed, it’s nonetheless too early to calculate its impact

Juan Carlos Pérez (IAC)

The administrator has indicated that lately one thing comparable occurs to when there’s haze, or mud of the desert, and has commented that in some services it is going to be used to hold out technical duties.

“Every person establishment with telescopes in the observatory is making its personal plan to stop the entry of ash into their gear,” mentioned the astrophysicist.

The deal with of the facility is posted two reviews every day interns, with forecasts on the ash intrusion volcanic in the space for the subsequent 24 hours.

For its forecasts, it’s relying on the fashions of the AEMET, in addition to aerosol and particle measuring gear, and the observatory’s personal meteorological stations.

“We’re going to activate a LIDAR to regulate aerosol emissions throughout the night time, though the forecasts are at all times for 24 hours, there aren’t any long-term forecasts,” warns Pérez, who provides that the ash that has reached the Roque de los Boys is “very wonderful”, like the one in the fires, however sufficient to spoil the mirrors.

In accordance with Pérez, the closure of the observatory by the volcano just isn’t extra critical, however it might have an effect on the scientific manufacturing of one of the most essential astronomical services in the world.

The impression of the eruption in astronomical exercise “it should rely on the quantity of nights that can’t be noticed, it’s nonetheless too early to calculate its impact”, concludes the administrator.

Rights: Inventive Commons.

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