My Cart (0)

Message from Sky & Telescope

The AAS staff (including staff of Sky & Telescope) are working remotely from their homes to support the social distancing efforts to contain COVID 19. While we are all working to support the S&T community, there may be delays in responding during this time. If you have a question or concern, please contact Camillia Taylor at [email protected]. Click here for information on delays in international deliveries.

This is a difficult time for the entire United States. Aero, our fulfillment partner, is based in Ohio. Aero provides fulfillment services for P&G. While they will continue to fulfill our orders, there may be a delay in shipping our products because they must give priority to medical, personal healthcare, and cleaning and sanitization products.

Answer Sheet - Spectral Classification Lab

By The Editors of Sky & Telescope

Format: Supplies

SKU# LE002A

This 6- by 9-inch answer sheet gives the spectral classifications of the 30 stars whose spectra are shown in Laboratory Exercises for Astronomy - Spectral Classification.

SKU LE002A
Author The Editors of Sky & Telescope
Format Supplies
$1.65

In Stock

Be the first to review this product