1 jan 1838 ano - Friedrich Wilhelm Bessel proof

Descrição:

proved the apparent shift in position of a star was more than 0 by measuring the shift of 61 Cygni to be 0.314 arcseconds - Struve & Henderson observed similar for Vega & Alpha Centauri in the same year

Adicionado na linha do tempo:

Heliocentric Ideas

ByKayte Kelly

8 set 2021

208

Data:

1 jan 1838 ano

Agora

~ 187 years ago

About & Feedback Acordo Privacidade Biblioteca FAQ

Support 24/7

Cabinet Get premium

Donate

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

Secured with SSL