Astronomical Institute, Slovak Academy of Sciences (AISAS)

LOMNICKY STIT OBSERVATORY SUMMER INTERNSHIP PROGRAM 2025

Summer 2025, Lomnicky Stit Observatory, AI SAS, Slovakia



NEWS
     GENERAL INFORMATION      PROGRAMME      FEE & ACCOMMODATION & FOOD
     OBSERVATORY DETAILS      TRAVEL      DATES      WARNING      APPLICATION
HIKING & CLIMBING      CONTACT



NEWS

[NEW] 2025/04/17: announcement of the program and the web page

GENERAL INFORMATION

The Astronomical Institute of Slovak Academy of Sciences in Tatranska Lomnica (Slovakia) is organizing in summer 2025 "Lomnicky Stit Observatory Summer Internship Program" for university students of astronomy, astrophysics (and physics).

The Lomnicky Stit Observatory (LSO) is one of only a few observatories worldwide devoted to coronagraphic observations of solar prominences and emission corona. It is located at the Lomnicky Peak mountain summit (2633 m asl), and it can be reached only by the cable car. It is equipped with two ZEISS 200/3000/4000 coronagraphs and two spectropolarimetric instruments based on the Lyot filter.

The internship program will be organized in 4 courses in June, July, August and September. The expected time plan of each course, lasting up to 5 days, is: day 1 - arrival to the LSO, days 2-4 - lectures, exercises, observations, day 5 - departure (morning). The courses periods are: June 11-15, July 09-13, August 05-09, and September 17-21. In each course, the total number of students can be up to 5 students.

INTERNSHIP PROGRAM

The internship will consist of lectures on Lomnicky Stit Observatory itself, on the LSO observing instruments and their principles (coronagraph, Lyot filter, CoMP-S instrument), on coronagraphic observations of the Sun (pointing system), on the LSO data reduction: CoMP-S data, and lectures on research of solar activity. Some hands-on exercises on the coronagraphic spectroscopic observations of prominences and analysis of the spectroscopic data of prominences will be part of the internship as well. The more detail plan of the intership can be found at the internship time plan page. Moreover, you can check web page of the LSO summer internship program 2024 for more pictures, videos, presentations.

FEE & ACCOMMODATION & FOOD

Fee: the internship is free of charge for the selected students.
Accommodation: free of charge (3 double rooms, shared bathroom and kitchen).
Food: cost of food, purchase of food, its delivery to the observatory and cooking is at the expense and duty of the students (at the Lomnicky Stit mountain, there is only a cafe in the building of the cable car company, not a restaurant. So no food can be ordered there). Moreover, no food delivery services can provide you with food at the LSO.

OBSERVATORY DETAILS

The observatory is located at the Lomnicky stit mountain summit in the High Tatras at the altitude of 2633 m asl (3D scan of Lomnicky stit summit area). It can be reached only by the commercial cable cars operating from Tatranska Lomnica to the Lomnicky stit. The observatory building is quite small with really small rooms and a general feeling there might be not very comfortable for some people. You can check the indoors of the LSO in advance by viewing the LSO virtual guided tour (PDF file). Besides the students, there will be another 1 to 3 staff persons more at the LSO.

Students will be accommodated in a double sleeping room (two separate beds) with a fully equipped bed (bed sheets, quilt, pillow). The bathrooms (WC, washing basin, shower) and the kitchen (gas stove, electric oven, microwave oven, kettle, fridge, utensils, cups, cutlery) are shared. Potable water for drinking is available as well.

There is no restaurant at the Lomnicky Stit. So, the students have to purchase and transport to the LSO all the foodstuff they will need themselves. Just some basic ingredients will be available from our resources (e.g. salt, sugar). Cooking is also up to students.

A wireless internet connection will be provided for student's devices.

TRAVEL

To reach the LSO, you have to travel at first to Tatranska Lomnica (train, bus, car). Then, you have to use three subsequent cable cars from Tatranska Lomnica to Lomnicky stit summit. The total cost of the cable car ticket is ~105 euros. Unfortunately, no financial support from the AI SAS is possible for your travel expenses. Details of the cable car transportation and purchase of the tickets can be found here (TXT file).

DATES

Announcement: 17/04/2025
Deadline for application: 30/05/2025
Decision on the selected students: 01/06/2025

WARNING

Due to the high altitude and limited location of the LSO, we would like to advise students to apply only when they have no heart, lung, or low air pressure problems and with no fear of heights or closed spaces. Notice, please, that the air pressure at the mountain summit is only ~3/4 of the nominal pressure at the sea level.

The selected students should come to the LSO only if they have a perfect health status (no cold, etc.). Be aware that in case of health problems at the LSO, the rescue service possibilities are very limited and completely self-help (defibrillator is available). An external rescue might come to the LSO only in several hours during the cable car's regular operation in the daytime under appropriate weather conditions. During the night or under bad weather conditions (too strong wind) no external rescue service can come to the LSO.

APPLICATION

Application for the course is simple; email the filled application form (TXT file) as well as your CV and a motivation letter to rybak at astro.sk before 30/05/2025. You will hear from us no later than 01/06/2025 only in case of admission to our internship program.

HIKING & CLIMBING

Just for case of your interest to perform some hiking and/or climbing to/from/around the LSO: there is not offical hiking trial to the LSO. Any hiking trip or climbing you might plan to/from/around the LSO is at your full responsibility and risk.

Generally, hiking or climbing outside of the official hiking trail in the High Tatras requires, up to our knowledge:
a/ to be a member of a official alpinistic climbing club with an approved classification of climbing ability,
b/ an on-line registration of each hiking activity at the www.tanap.sk
c/ a special hiking health insurance,
d/ to purchase a personal maintain guide service.

If you not fulfill the requirements a/ and b/ you will be forced to pay a penalty for not obeying these regulations when the rangers will meet you. If you not fulfill the requirements c/ you will be forced to pay fully the eventual rescue activity of the mountain rescue service in case of an urgent need.

Actual official description of the regulations are in the official documents about this topic, see e.g. the www.tanap.sk web page available in several language variants (in Polish in sections "Dla gosci" -> "Regulamin zviedzania" -> "Turystyka pieszia" and "Alpinizm"). It is completely up to you, to read these regulations and follow them. Please, check also other web sides about this before you will decide to make any hiking or climbing activity.

The observatory staff have no right to organize, allow, approve or stop your hiking/climbing activities. All responsibility in this matter is personally yours! Finally, the staff of the cable car and observatory at the LS can not provide to the climbers any rescue support. We are not equipped and trained for it.

CONTACT

Jan Rybak, LSO, AISAS, Tatranska Lomnica (Slovakia).

AUXILIARY INFORAMTION

Notes at the beginning.


Last update: Jan Rybak, April 17, 2025