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| years: | 2170 2171 2172 2173 2174 2175 2176
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| decades: | 2140s 2150s 2160s 2170s 2180s 2190s 2200s | |||||||||||||||||||||||||||||||||||||||||||||
| centuries: | 21st century - 22nd century - 23rd century | |||||||||||||||||||||||||||||||||||||||||||||
2173 is a year of the 22nd century. It corresponds to the Year of Kahless 799.[1]
Events
- Doctor Antaak releases a retrovirus on Qu'Vat in an attempt to reverse the QuchHa' effects of the Augment virus he inadvertently created in 2154. The attempt is a failure, and spawns the Great Qu'Vat Plague which kills millions, including Antaak himself.[1]
- The Federation defeats the L'rah'hane pirates, ending their threat.[2]
Births and Deaths
Alternates Timelines
- In an alternate timeline where Vulcans had remained a violent and emotional species, the Interstellar Union is formed by the coming together of Andor, Earth, Tellar, and Coridan III.[3]
References and Notes
Stories
| Title | Series | Date | Media | Notes | Image |
| Excelsior: Forged in Fire Prologue wa' |
The Original Series | 2173 | novel | Year of Kahless 799, month of Lo'Bral. | 
|
Connections
- 2173 article at Memory Alpha, the wiki for canon Star Trek.