#MeetESO : I am going to visit Paranal and ALMA observatories in May !

[Article en français ici]

There you go! ESO (the European Southern Observatory) announced it officially, so I can now share my joy:

I have been selected with 7 other astronomy enthusiasts (among more than 250 applicants) to visit the Paranal and ALMA observatories in Chile from May 7th to May 12th. \o/

 

Credit: ESO/C. Malin

 

The competition started on February 15th: ESO offered to 8 social media users, astronomy enthusiasts, to visit two of its most famous observatories: Paranal (see photo above) and ALMA (see photo below) and to watch from Paranal on May 9th the transit of Mercury in front of the sun. I fulfilled all the conditions for application:

  • Be a keen and experienced user of Twitter and/or Facebook.
  • Be at least 18 years old at the time of the trip.
  • Be a national of one of the ESON countries.
  • Have a conversational level of English at least.
  • Love astronomy and space.

To be selected, filling out a form was not enough. We had to show that we like to engage on social media and share interesting content with our friends/followers.

So I fought for three weeks on two sides: getting a maximum of support from my followers, both on Facebook and Twitter, and sharing informations to allow them to have a better knowledge of ESO.

My two main sources of information were ESO’s website and ESO’s Youtube channel.

 

Alma's antennas under the stars (Credit: ESO / B. Tafreshi)

ALMA’s antennas under the stars (Credit: ESO / B. Tafreshi)

 

It seems that my efforts paid off. The several Tweetups I attended in the past, (Hello, my name is Anne, and I’m a Tweetup-addict 😉 ) as well as an interest in astrophotography have most certainly been taken into account.

 

Thank you for your support!

I would like to thank the readers of this blog and everyone who supported me. I hope I won’t disappoint you. I will do my best to take you all with me on this journey by tweeting, blogging and taking photos of what I see over there.

 

Where do we go?

Here’s below a map showing the location of each of the ESO Observatories

Carte des routes vers les Observatoires de l'ESO

Crédit : ESO

ESO operates three observatories in Chile: One on the summit of La Silla, one on the summit of Paranal (where the VLT – Very Large Telescope – is located) and one on the Plateau of Chajnantor (where the 66 ALMA’s antennas – the Atacama Large Millimeter/submillimeter Array – are located ). A fourth observatory is currently in construction on top of the Cerro Armazones (Cerro means ‘Mount’ in spanish): the E-ELT (European Extremely Large Telescope).

As mentioned above, we will go to Paranal first. We will spend two days up there and we will get to observe the transit of Mercury, discuss with ESO Staff members and tour the facilities. There, we will also get to observe the night sky with amateur telescopes during two nights.

If we have time to sleep (!), we will enjoy the comfort of La Residencia, the place where astronomers can rest after a hard night at work. La Residencia has been featured in a James Bond movie: Quantum of Solace. This is the lair of the vilain that is blown up at the end.

 

The facade of La Residencia dominated in the distance by telescopes (Crédit : Gerd Hüdepohl (atacamaphoto.com)

The facade of La Residencia dominated in the distance by telescopes (Crédit : Gerd Hüdepohl (atacamaphoto.com))

 

After two nights in Paranal, we will head to San Pedro de Atacama, a small village (well, 5000 people) located in the desert, in order to stay for the night. The following day will be spent at ALMA, located on the plateau of Chajnantor. First we will climb at an altitude of 2900 meters where are located the OSF buildings (Operations Support Facility). There we can find, among other things, the ALMA control room and the maintenance buildings. We will need to pass a medical examination before climbing higher, at an altitude of 5000 meters to visit the ALMA antennas.

 

The final ALMA antenna arrives on Chajnantor Plateau (Crédit : A. Marinkovic/X-Cam/ALMA (ESO/NAOJ/NRAO)

The final ALMA antenna arrives on Chajnantor Plateau in october 2013 (Crédit : A. Marinkovic/X-Cam/ALMA (ESO/NAOJ/NRAO)

 

At the end of the day, we will go back to San Pedro de Atacama for the night before heading back to Santiago the following day. It will be the end of the journey…

 

Follow us on Twitter and Facebook!

Before I write about ESO, I invite you to visit those two Storify I created:

A short presentation of ESO, the European southern Observatory, in 24 tweets!

 

 

Presentation of the E-ELT (European Extremely Large Telescope), the next very very large telescope built by ESO

 

 

 

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