This application calculates the precise spectral type of a main sequence star using surface temperature. Use this astronomy app to discover all the different classes of stars from M through O. Some newer star types are included such as Y, K, and L.Features:- Enter a surface temperature from 250K to 60,000K.- As you edit the temperature, the results will change in real time.- Pictures of example stars from each spectral class.- Learn about the MK System that defines each star class.- View the graph that shows the distribution of star classes vs. luminosity

Astronomy Star Type Calculator alternatives

Galaxy Zoo

To understand how galaxies have formed, astronomers need your help to classify them according to their shapes. If youre quick, you may even be the first person to see the galaxies youre asked to classify. To learn more about the Galaxy Zoo project and our science, visit http://www.galaxyzoo.org/Notes: The sequence of questions is determined by the Galaxy Zoo project and is consistent with the web UI.

  • size 11.1 MB

Astronomy Picture of the Day, APOD

Gives a daily image from NASA sources called APOD(Astronomy Picture of the Day).Astronomy Picture of the Day, APOD features include: Submit your photos: If you think your photo is a good astronomical picture then go ahead and use the submit feature to attach the photo you clicked, which will send a email with attachment to APOD organizers, moderators. APOD is an easy and fun way to share the pod images with others. Please share your feedback to make our app experience better.

  • rating 5.0
  • size 19.0 MB

Learn Astronomy by GoLearningBus

Get 300 apps for only $9.99 via GoLearningBus Library | Limited Time OfferWAGmob has completed 5 years and we are running a limited time offer via which you can access all 300 quality apps via GoLearningBus Library. GoLearningBus providers 1. Lifetime of free updates Please write to us at [email protected] for any query and your valuable feedback.

  • size 40.0 MB

CosmoCalc

CosmoCalc is a simple cosmological distance calculator. With a simple and intuitive interface you can quickly set a reference cosmology and redshift, and CosmoCalc will calculate a full suite of astronomical distances and scales. CosmoCalc allows you to:* Select cosmological parameters H_0, _m, and _ with simple touch-screen controls* Easily choose from common reference cosmologies, including Planck 2013, WMAP9, Concordance, and Einstein-deSitter* Quickly determine the luminosity distance, angular diameter distance, lookback time, age of the Universe, comoving volume, and critical density* Easily switch between flat and non-flat cosmologies by clicking on the chain

  • size 0.9 MB

Astronomy Photo of the Day (APOD)

Astronomy Photo of the Day (APOD) is an iOS app for browsing the largest collection of annotated astronomical images on the internet. Each day a different image our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Easily share images with your friends on Facebook and Twitter.

  • size 9.1 MB