The KASOC web pages are not being maintained - use at your own risk!

The Kepler Asteroseismic Science Operations Center provides asteroseismological data from the NASA Kepler and K2 missions to astronomers who are members of the Kepler Asteroseismic Science Consortium (KASC).

If you are a member of KASC, please log in below...

In order to have access to the Kepler Asteroseismic data you have to be a member of KASC. Please see the "New KASC member" page on how to become a member.


16th Aug 2022: Materials from TASC6/KASC13 in Leuven

Materials from the TASC6/KASC13 workshop in Leuven, have been made available on KASOC. This includes all recordings, slides, posters and photos from the conference.

If you have any other material from the meeting that you would like to add to the page, please contact the KASOC administrator.

Thank you all for a very nice meeting, and hope to see you again next year in Hawai'i!

22nd Apr 2020: Data file access problems

Due to some network problems in Aarhus, the KASOC website is currently experiencing problems with accessing data files on our file-servers, so download of files is currently not possible.
We are working hard on fixing the issues, and apologize for the inconvenience!

21st Feb 2020: Scheduled maintanence on Wednesday, 26th February

On Wednesday 26th February 2020 between 9:00-17:00 CET there will be scheduled maintenance of the computer systems at Aarhus University. This means that data downloads from the KASOC website will be unavailable during most of this timespan. We apologize for the inconvenience.

Recently published scientific publications

  • K. R. Sreenivas: A simple method to measure $\boldsymbol\nu_{\rm\bf max}$ for asteroseismology: application to 16,000 oscillating \kepler red giants
    Updated: Fri 12th April 2024 00:08.
  • T. Kallinger: Massive peak bagging of red giants in the Kepler field
    Updated: Mon 25th March 2024 13:04.
  • \authorXiao-Yu Ma: K2 photometry on oscillation mode variability: the new pulsating hot B subdwarf star EPIC 220422705
    Updated: Thu 21st December 2023 07:47.
  • X.-Y. Ma: Amplitude and frequency variations in PG 0101+039 from K2 photometry–A pulsating hot B subdwarf star in an unsynchronized binary system
    Updated: Wed 20th December 2023 09:48.
  • Madeline Howell: First Asteroseismic Analysis of the Globular Cluster M80: Multiple Populations and Stellar Mass Loss
    Updated: Mon 18th December 2023 23:27.
  • R. A. GarcĂ­a: Stellar spectral-type (mass) dependence of the dearth of close-in planets around fast-rotating stars
    Updated: Mon 27th November 2023 11:23.
  • László Molnár: To Grow Old and Peculiar: A Survey of Anomalous Variable Stars in M80 and Age Determination using K2 and Gaia
    Updated: Sat 14th October 2023 10:43.

Kepler mission clock

Launch Countdown: