The Kodaikanal Solar Observatory (KSO), established in 1899, is one of the oldest solar observatories in the world. Nestled in the Palani Hills of Tamil Nadu, KSO has played a crucial role in advancing our understanding of the Sun and its behavior.
One of the most significant discoveries at Kodaikanal was the Evershed effect, observed by British astronomer John Evershed in 1909. This phenomenon involves the radial outflow of gases from sunspots, providing critical insights into solar dynamics and the magnetic field's influence on solar plasma. The discovery of the Evershed effect marked a pivotal moment in solar physics, solidifying Kodaikanal’s reputation as a leading center for solar research.
Over the years, the observatory has amassed a rich collection of more than a century of solar data, contributing to long-term studies of solar activity. The Kodaikanal Solar Observatory continues to be an essential asset in solar and heliospheric research, preserving over a century of scientific heritage while actively contributing to contemporary studies.
The Indian Institute of Astrophysics is celebrating the 125th anniversary of KSO. The excursion to KSO following the conference will provide an opportunity to visit this historic solar observatory.
A detailed program regarding the visit to KSO will be updated soon.
Transport for the Excursion
The distance between Bengaluru and Kodaikanal is approximately 465 kilometers (290 miles). A fully air-conditioned bus will be arranged for onward and return journeys. The journey typically takes around 8 to 10 hours.
Bengaluru - Kodaikanal
25 January, 2025. The bus will depart from the Indian Institute of Astrophysics at 08:00 AM.
Kodaikanal - Bengaluru
27 January, 2025. The bus will depart from the KSO at 08:00 AM.
Accommodation
KSO Guest House
A limited number of guests will be accommodated at KSO's guest house. The guest house will be provided based on request and a first-come, first-serve basis. All the rooms are twin single beds, and only shared accommodation will be provided. The final decision on the accommodation allocation will be shared after the registration deadline. Accommodation in the KSO guest house will be provided free of cost.
Recommended Hotels
Kodaikanal is a popular tourist destination with many good hotels. Below is the list of our hotel recommendations. Pick-ups and drop-offs to visit KSO will be arranged for participants staying in hotels.
| Hotel Kodai International | https://www.kodaiinternational.com/ | ||
| J C Residency | https://jcresidency.com/jc_kodai/ | ||
| Mango Hill Resort | https://www.mangohillhotels.com/ | ||
| Le Poshe | https://sparsaresorts.com/kodaikanal/ | ||
| Sterling Kodai Lake | https://www.sterlingholidays.com/resorts-hotels/kodaikanal-lake | ||
| The Hamuse Hotel | https://www.thehamusehotel.com/ | ||
| The Carlton | https://www.carlton-kodaikanal.com/ | ||
| The Tamara Kodai | https://www.thetamara.com/kodaikanal-resort/ |
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