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.


27th Apr 2015: System Maintenance work done

The system maintenance work was successfully completed over the weekend. All systems should be back online, but if you experience any problems with the KASOC website, please let us know and we will look into it right away.

27th Apr 2015: DR24 Short Cadence Data available

The Short Cadence data from Data Release 24 is now available. Bundles are still being created, but data is available under "Data Search".

23rd Apr 2015: DR24 Long Cadence data available

The new long cadence data from Data Release 24 is now available in KASOC. This constitutes new target pixel files and light curves for all Kepler targets (Q0-Q17).
Short cadence data is still being transferred, but will be available shortly. Bundles are also being updated.

Kepler News

20th May 2015: NASA Spacecraft Capture Rare, Early Moments of Baby Supernovae

NASA’s Kepler and Swift have caught unprecedented glimpses of newborn supernovae, stellar explosions that can help unravel the secrets of dark energy.
Read more

15th May 2015: Mission Manager Update: K2 in Campaign 5

Now in its fifth observing campaign, the Kepler spacecraft continues to operate beautifully after being revived as K2 nearly a year ago.
Read more

14th May 2015: Kepler Observes Neptune Dance with Its Moons

NASA's Kepler spacecraft, known for its planet-hunting prowess of other stars, is also studying solar system objects. In its new K2 mission, Neptune and two of its moons, Triton and Nereid, have been imaged.
Read more

Recently published scientific publications

  • Simon J. Murphy: Finding binaries among Kepler pulsating stars from phase modulation of their pulsations
    Updated: Thu 23rd April 2015 07:01.
  • Kuldeep Verma: Asteroseismic estimate of helium abundance of a solar analog binary system
    Updated: Wed 18th March 2015 05:31.
  • S. Hekker: Asteroseismic surface gravity for evolved stars
    Updated: Tue 17th March 2015 22:04.
  • Mikkel N. Lund: Asteroseismic inference on the spin-orbit misalignment and stellar parameters of HAT-P-7
    Updated: Wed 4th March 2015 13:23.
  • R. A. García: Rotation and magnetism of Kepler pulsating solar-like stars. Towards asteroseismically calibrated age-rotation relations
    Updated: Mon 23rd February 2015 12:59.
  • R.A. Garcia: Impact on asteroseismic analyses of regular gaps in Kepler data
    Updated: Mon 23rd February 2015 12:57.
  • Patrick Gaulme: Surface Activity and Oscillation Amplitudes of Red Giants in Eclipsing Binaries
    Updated: Fri 13th February 2015 12:35.

Kepler mission clock

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