Question

who is cobe????????? ​

Answer 1

The Cosmic Background Explorer, also referred to as Explorer 66, was a satellite dedicated to cosmology, which operated from 1989 to 1993.

Answer 2

Explanation:

The Cosmic Background Explorer, also referred to as Explorer 66, was a satellite dedicated to cosmology, which operated from 1989 to 1993. Its goals were to investigate the cosmic microwave background radiation of the universe and provide measurements that would help shape our understanding of the cosmos. Wikipedia

Launch date: 18 November 1989, 8:04 pm IST

Orbit height: 900 km

Cost: 16 crores USD (1989)

Manufacturer: NASA Goddard Space Flight Center

Launch site: Vandenberg Space Launch Complex 2

FIRAS: Far-InfraRed Absolute Spectrophotometer