KeckWatch

KeckWatch is brought to you by the W. M. Keck Observatory, which operates the two largest optical/infrared telescopes on Earth from nearly 14,000 feet on Maunakea in Hawaii. Since first science in 1993, they have become the two most scientifically productive telescopes on Earth.

With KeckWatch, you can share in our discoveries. Sporting thousands of stars, all 8 planets, galaxies, nebula and star clusters, along with Hawaiian star names, status updates and news from Keck Observatory, you’ll learn where Hokupa’a (Polaris) might be, or what planet was shimmering above the house last night.

Maunakea, the home of the Keck Observatory telescopes, has special cultural significance to the Hawaiian people and is the premiere location on Earth for astronomy research. Keck Observatory’s work studying the stars advances the kind of scientific curiosity that has always been a part of Hawai‘i’s cultural heritage, from the celestial navigators of ancient Hawai‘i to today. We invite you to become a part of our observatory, viewing the stars alongside the world’s greatest astronomers at W. M. Keck Observatory.

  • No Internet required. Just a sense of wonder.
  • Up to date Keck Observatory news
  • See the current status of each telescope, what instruments are in use and what organization is booked for that evening’s observing
  • See where each scope is currently aimed
  • Stars are shown with both standard and traditional Hawaiian names
  • Zoom in on the planets, see Jupiter and her moons or the rings of Saturn
  • See where other users are with Beacons
  • Compass aware, just aim and gaze
  • Thousands of pinpoint stars scintillating like diamond dust in the palm of your hand
  • Realistic ghostly band of the Milky Way
  • Stories behind each constellation
  • Viewpoint Lock keeps any planet centered
  • Galaxies, nebula and star clusters
  • Hubble Space Telescope images
  • All 8 planets
  • GPS, gyroscope aware
  • Red interface to preserve your night vision
  • What’s Up? Gives a quick one snapshot overview of where all of the important stuff is
  • Touching the sky to reveal hidden data for each object
  • Planetary data and information

First Light is a proud member of Moms with Apps, a collaborative group of family-friendly developers with family-friendly apps.

Distant Suns keckWatch screenshot