Last Data Received: UTC
Elapsed Mission Time
Battery Charge (Max 4.2V)
x y z
Rotation Rates (deg/sec)
Attitude control mode
|Battery 1 Voltage||volts|
|Battery 2 Voltage||volts|
|Battery 3 Voltage||volts|
|Battery 4 Voltage||volts|
|Battery 5 Voltage||volts|
|Battery 6 Voltage||volts|
|Battery 7 Voltage||volts|
|Battery 8 Voltage||volts|
|Battery 1 Current||AMPS|
|Battery 2 Current||AMPS|
|Battery 3 Current||AMPS|
|Battery 4 Current||AMPS|
|Battery 5 Current||AMPS|
|Battery 6 Current||AMPS|
|Battery 7 Current||AMPS|
|Battery 8 Current||AMPS|
|Solar Panel -X Temp||°C|
|Solar Panel +X Temp||°C|
|Solar Panel -Y Temp||°C|
|Solar Panel +Y Temp||°C|
|Payload 3v3 Temp||°C|
|RF Amp Temperature A||°C|
|Daughter B Temperature||°C|
For more details, download LightSail 2's beacon structure
“I Talk to It Every Day”: Students are Vital Members of LightSail 2 Team
More than 50,000 people supported LightSail 2. But only one person can talk to the spacecraft at a time, and it's often a student.
Bill Nye, Planetary Society Staff Listen to LightSail 2 Signal
When LightSail 2 recently flew south of The Planetary Society's headquarters, CEO Bill Nye and other staff members stepped outside to listen.
Calling All Image Processors: Help Us Create a Top-Down View of LightSail 2
We've got 2 fish-eye pictures of the spacecraft's solar sail from opposite cameras, and we're hoping they can be combined.
LightSail 2 Marks 1 Month of Solar Sailing
LightSail 2's orbital high point around the Earth has raised by 7.2 kilometers, without any conventional fuel.
How to See LightSail 2 in the Night Sky
If your latitude is within 42 degrees of the equator, there's a chance you may be able to spot LightSail 2's reflective solar sail.
LightSail 2 Nears 2 Weeks of Solar Sailing
The high point of the spacecraft's orbit around the Earth on Monday was 729 kilometers, an increase of 3.2 kilometers since sail deployment.
LightSail 2 Spacecraft Successfully Demonstrates Flight by Light
In the past 4 days, the spacecraft has raised its orbital high point, or apogee, by about 2 kilometers.
LightSail 2 Successfully Deploys Solar Sail
Images from The Planetary Society's spacecraft confirm the solar sails deployed on 23 July 2019 at 11:47 PDT (18:47 UTC).
Live Coverage: LightSail 2 Sail Deployment
Visit planetary.org/live for video and audio from mission control, located at Cal Poly San Luis Obispo in California.
LightSail 2 Sail Deployment Scheduled for Tuesday
The target ground station pass for deployment starts 23 July 2019 at roughly 11:22 PDT (18:22 UTC).
LightSail 2 Team Continues Tweaks and Tests for Sail Deployment
Spare bandwidth during ground station passes has allowed flight controllers to downlink 2 new high-resolution images.
LightSail 2 Team to Conduct More Testing before Sail Deployment
Sail deployment is now scheduled for no earlier than 21 July 2019.
Here are the First Pictures of Earth from LightSail 2
Pictures taken by the spacecraft's cameras Friday evening show a crescent Earth, as LightSail 2 heads into orbital sunset.
See the Latest Data from LightSail 2 on Our New Mission Control Dashboard
Would you like to see the latest data from The Planetary Society's LightSail 2 spacecraft—possibly before flight controllers have even seen it? Now you can!
LightSail 2 Healthy as Mission Team Continues Spacecraft Checkouts
The mission team is working through a 73-step checklist to check out the spacecraft’s systems and perform various tests.
First Contact! LightSail 2 Phones Home to Mission Control
The mission team received LightSail 2's first signals on 2 July at 01:34 PDT (08:34 UTC), as the spacecraft passed over Cal Poly San Luis Obispo in California.
LightSail 2 Has Launched!
The Planetary Society's solar sail CubeSat lifted off from Kennedy Space Center, Florida on 25 June at 02:30 EDT (06:30 UTC).