Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Obtener premium

Create a timeline

Public timelines

About & Feedback Acuerdo Privacidad FAQ

Cabinet Get premium

Donate

26 dic 1911 año - Hubble started measuring the Doppler shift of spectral lines from spiral nebulae

Descripción:

https://www.atnf.csiro.au/outreach/education/senior/cosmicengine/hubble.html

Añadido al timeline:

Theories Timeline Assignment

19 nov 2019

0

0

417

fecha:

26 dic 1911 año

Ahora mismo

~ 113 years ago

About & Feedback Acuerdo Privacidad FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL