33
/es/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
6783054
648900
2
Public Timelines
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
Crear
Create a timeline
Public timelines
Library
FAQ

1 ene 1923 año - Hubble discovers extragalactic objects

Descripción:

Using the fluctuations of light from variable stars in Andromeda, Hubble was able to determine the Andromeda galaxy exists outside the realms of the Milky Way at what he estimated was 900,000 light years away while in reality it exists at almost 2.5 million light years away (Messier 31) & (Biography.com).

Añadido al timeline:

edwin hubble timeline

ByJack
20 abr 2022
1
0
188

fecha:

1 ene 1923 año
Ahora mismo
~ 102 years ago

Fotos:

About & FeedbackAcuerdoPrivacidadBibliotecaFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL