The Kepler Asteroseismic Science Operations Center provides asteroseismological data from the NASA Kepler mission 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.


15th Sep 2017: C13 data is available

...and today it is the C13 data that has been made available for download. As always, remember to take a look at the data release document before diving into the data.

14th Sep 2017: C12 data is available

The C12 data from K2 is now available for download.

26th Aug 2017: C11 data is available

Data from campaign 11 of the K2 mission is now available in KASOC and C12 and C13 will follow very soon. Please note that C11, like C10, was divided into two sub-campaigns designated as C11.1 and C11.2. Please consult the data release notes for details.

Kepler & K2 News

8th Jan 2018: New community High Level Science Products available at MAST

The mission encourages members of our community to share and archive value-added data products derived from Kepler or K2 observations via the High Level Science Products (HLSP) service offered by the data archive at MAST.

In recent months, four bespoke data products have been released or updated in this way …

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7th Jan 2018: The Kepler/K2 publication database surpasses 2500 papers

The GO office curates a database of scientific publications pertaining to Kepler and K2. The list now contains 2502 publications, of which 2219 are peer-reviewed. Last year was the most productive one so far with over 500 publications recorded!

The database is available as a spreadsheet (kepler-publications.xls). If you …

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3rd Jan 2018: K2 & TESS Splinter Meeting at #AAS231 on Jan 9th, 2018

NASA's TESS and Kepler/K2 Missions are convening a joint splinter meeting during the 231st meeting of the American Astronomical Society (AAS), which is being held in Washington, DC, next week.

The session will take place on Tuesday evening, January 9th, 2018, at 7:30 pm in room "National Harbor …

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Recently published scientific publications

  • T. Ceillier: Surface rotation of Kepler red giant stars
    Updated: Fri 12th January 2018 08:37.
  • P. Lampens: Multi-technique investigation of the binary fraction among A-F type candidate hybrid variable stars discovered by Kepler
    Updated: Tue 12th December 2017 16:57.
  • Marc Hon: Deep Learning Classification in Asteroseismology
    Updated: Fri 1st December 2017 05:03.
  • R. Handberg: NGC 6819: testing the asteroseismic mass scale, mass loss, and evidence for products of non-standard evolution
    Updated: Tue 7th November 2017 14:02.
  • Ian W Roxburgh: Anomalies in the Kepler Asteroseismic Legacy Project Data A re-analysis of 16 Cyg A&B, KIC8379927 and 6 solar-like stars
    Updated: Fri 6th October 2017 12:05.
  • E. Corsaro: Metallicity effect on stellar granulation detected from oscillating red giants in Open Clusters
    Updated: Mon 25th September 2017 17:02.
  • Daniel Huber: Asteroseismology and Gaia: Testing Scaling Relations Using 2200 Kepler Stars with TGAS Parallaxes
    Updated: Thu 21st September 2017 08:57.

Kepler mission clock

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