// todo need optimize like in event.jsp. Add indexing or not indexing this page. Leavitt discovers 2400 Cepheid variable stars and develops her period-luminosity theory (1 ene 1902 año – 1 ene 1908 año) (Cinta de tiempo)
30
/es/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
153429
48264
2
Public Timelines FAQ
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Open cabinet
For educational institutions For teachers For students Open cabinet
Crear
Create a timeline
Public timelines
Library
FAQ

Leavitt discovers 2400 Cepheid variable stars and develops her period-luminosity theory (1 ene 1902 año – 1 ene 1908 año)

Añadido al timeline:

big history project timeline

ByAlia
23 ene 2018

fecha:

1 ene 1902 año
1 ene 1908 año
~ 6 years
About & FeedbackAcuerdoPrivacidadBiblioteca
2024 © Time.Graphics
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Excellent (Trustpilot Reviews)
Based on 115+ reviews
Write your own review on Trustpilot.com