The viaLibri website requires cookies to work properly. You can find more information in our Terms of Service and Privacy Policy.

Recently found by viaLibri....

Astrophotography: Original Astronomical Spectrogram Comparing Mega Lyrae, Omega Cygni, Omega Persei, Sun, Omega Bootis, Omega Tauri, And Omega Orionis, From Carnegie Institution Mt. Wilson Observatory
Carnegie Institution, Mt Wilson, Pasadena Circa 1920 - 1930 - Original Astronomical Photograph,7 1/2" X 8 3/4", Mounted On Card Stock, Seven Double Spectrographic Registers, In Two Ranges With Frequency Markings 43.08-44.81 And 47.37-49.47 +. Circa 1920/1930.[Note- Gray/White Cloudiness In Part Of Photograph Is Due To Unavoidable Reflectivity Of This Quite "Live" Original Photograph, An Artifact Of My Photography, Not In The Original Photograph]. [Attributes: First Edition]
      [Bookseller: Arroyo Seco Books, Pasadena, Member IOBA]
Last Found On: 2018-01-10           Check availability:      AbeBooks    


Browse more rare books from the year 1920

      Home     Wants Manager     Library Search     563 Years   Links     Contact      Search Help      Terms of Service      Privacy     

Copyright © 2019 viaLibri™ Limited. All rights reserved.