Trekipedia

Archer IV

Archer IV, which orbited 61 Ursae Majoris,^[3] was named for Enterprise NX-01 captain Jonathan Archer.^[4] Archer IV was the first M-Class world charted by the famous explorer. Although the planet was uninhabitable throughout the 22nd Century due to toxic pollen in the atmosphere,^[2] an antidote to the pollen was discovered early in the 2200’s. Within 60 years, the population of Archer IV numbered more than seven hundred million.^[4]

In 2366, Archer IV was the destination of the U.S.S. Enterprise NCC-1701-D when it encountered a harmless-looking temporal rift.^[1]

NG163 Timeline

Site of a major victory by the U.S.S. Enterprise NCC-1701-D over an unspecified number of K’Vort-class battlecruisers in 2266 of the NG163 timeline.^[1]