The Comet Book APP clearly shows you when Comet can be viewed and which direction is it in. The direction and elevation of Comet can change noticeably in a day due to its fast apparent motion. You can easily start your observation of Comet using Comet Book as a guide to the direction and elevation of the comet.

Comet Book alternatives

SDO Viewer

SDO Viewer is a simple application for downloading and displaying the latest images taken by the Solar Dynamics Observatory (SDO).It includes push notifications so you can be notified by a badge on the application when new images are available. SDO Viewer, by the creator of SoHO Viewer. Courtesy of NASA/SDO and the AIA, EVE, and HMI science teams.

  • size 2.3 MB

Comet ISON

Now Free Although Comet ISON did not live up to expectations, we want anyone interested to enjoy the app and learn about comets. Find Comet ISON in the sky, then launch into space and fly along with the comet Explore and learn about this unique comet in immersive, holographic 3D. See why AppPicker says If you only download one app for the rest of 2013, make it this one.Please review our app to let us know what you think You can also find the latest news and videos on our products and updates:Web: wobbleworks.comFacebook: facebook.com / WobbleworksLLCYouTube product videos: wobbleworksluminosTwitter product news: @Wobbleworks

  • rating 4.13333
  • size 118 MB

SoHO Viewer

SoHO Viewer is a simple application for downloading and displaying the latest images taken by the Solar and Heliospheric Observatory (SoHO).It includes push notifications so you can be notified by a badge on the application when new images are available. It was quoted as one of the ten best free applications to have on your iphone if you like stargazing: http://www.networkworld.com/news/2010/112210-free-iphone-stargazing-apps.htmlIt appears in Mars 2015 edition of Sky And Telescope, page 70.Images are courtesy of SOHO consortium. SOHO is a project of international cooperation between ESA and NASA.If you had like to see images taken by Solar Dynamics Observatory (SDO) please use the SDO Viewer application.

  • size 2.2 MB

SpaceStationAR

Most intuitive satellite tracker to sight International Space Station(ISS), Iridium flares, Tiangong1 and others using AR, augmented reality technology.http://www.youtube.com/watch?v=FJzkDU3bmecThis simulates a way of satellite on top of reality through the camera and map. Not only satellites, planets, fixed stars, galaxies, black hole, spacecrafts (Voyager1, Voyager2, New Horizons etc.) * Satellite prediction calendar* Displays fixed stars, galaxies, a black hole, spacecrafts, geostationary orbits and cities through Earth over the camera view (You can choose visibilities of each layers)* Displays Iridium flare centres on map* Supports offline* Newly launched satellites will be added automatically* Sends notification 1 hour before each passContinued use of GPS running in the background can dramatically decrease battery life.

  • size 45.0 MB

Triatlas

The Triatlas app contains the most detailed, speedy star chart available for smartphones and tablets - Stars up to mag 12.6- Galaxies up to mag 15.5 (PGC). 37000 in total - 1200 planetary nebulae- 1800 open clusters, all globulars- Others: SH-2, RCW,LDN / Barnard - Double stars whose main star is brighter than 11th magnitude (35,000 double stars)- Variable stars whose maximum reaches the 12.5 magnitude (29,000 variable stars)PLUS:- Flexible Night vision mode- Landscape-portrait mode- Flip and mirror (Supporting telescope orientation)- Chart-to-chart navigation using the black corners. Used with permission.

  • size 486 MB