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Rocket Lab/Electron·Unknown Pad

Electron | Aspera

Orbit: LEO·Type: Astrophysics·Agencies: National Aeronautics and Space Administration

Countdown to T-0

GMT Time
Spaceport
To Be Determined
Electron | Aspera mission image
Vehicle: ElectronCredit: Rocket Lab · Launch Library 2

Aspera houses an ultraviolet telescope and will examine hot gas in the intergalactic medium, thought to be contributing to the birth of stars and planets. Aspera will be the first NASA astrophysics mission to gather and map these ultraviolet light signatures, potentially unlocking a deeper understanding of the origins of stars, planets, and life in the universe.

Target orbit
LEO · Low Earth Orbit
Mission type
Astrophysics
Payload
Aspera
Agencies
National Aeronautics and Space Administration

Target liftoff time (UTC)

00:00:00 UTC

Friday, 29 January 2027

Instantaneous window

Planned T-0 liftoff

00:00:00 UTCWindow open
00:00:00 UTCPlanned ignition
00:00:00 UTCWindow close
Rocket family
Electron
Height
18m
Diameter
1.2m
Payload to LEO
300kg
Payload to SSO
225kg
Liftoff thrust
162kN
Stage 1 propulsion
9× Rutherford
Stages
2 (optional 3rd)