SpaceX Jellyfish with stage separation: SpaceX Falcon 9 liftoff on the Starlink 10-31 mission at 6:04 a.m. ET (1004 UTC) on May 21 from Space Launch Complex-40 on Cape Canaveral Space Force Station, FL. A SpaceX jellyfish forms over the Florida Space Coast skies during ascent to orbit. Credit: Ken Kremer/SpaceUpClose.com
TITUSVILLE, FL – A spectacular SpaceX Jellyfish formed high in the skies over the Space Coast soon after the launch of another batch of Starlink broadband internet satellites just before sunrise on Thursday, May 21.
Liftoff of the SpaceX Falcon 9 on the Starlink 10-31 mission took place at 6:04 a.m. ET (1004 UTC) on May 21 from Space Launch Complex-40 on Cape Canaveral Space Force Station, FL.
SpaceX Jellyfish with stage separation: SpaceX Falcon 9 liftoff on the Starlink 10-31 mission at 6:04 a.m. ET (1004 UTC) on May 21 from Space Launch Complex-40 on Cape Canaveral Space Force Station, FL. A SpaceX jellyfish forms over the Florida Space Coast skies during ascent to orbit. Credit: Ken Kremer/SpaceUpClose.com
The rocket traveled on a northeasterly trajectory after pre-sunrise blastoff from pad 40
SpaceX Falcon 9 liftoff on the Starlink 10-31 mission at 6:04 a.m. ET (1004 UTC) on May 21 from Space Launch Complex-40 on Cape Canaveral Space Force Station, FL. A SpaceX jellyfish forms over the Florida Space Coast skies during ascent to orbit. Credit: Ken Kremer/SpaceUpClose.com
A dramatic looking ‘jellyfish’ can form when sunlight reflects off the massive exhaust plume as the Falcon 9 rocket rises into high altitude daylight from initial ground darkness – usually within an hour of sunrise (in this case) or sunset during the ascent to orbit.
SpaceX Falcon 9 liftoff on the Starlink 10-31 mission at 6:04 a.m. ET (1004 UTC) on May 21 from Space Launch Complex-40 on Cape Canaveral Space Force Station, FL. A SpaceX jellyfish forms over the Florida Space Coast skies during ascent to orbit. Credit: Ken Kremer/SpaceUpClose.com
As an added eye-popping treat, we saw the first and second stages visibly separate – as seen in our photos
Enjoy our photos taken by Ken Kremer from our backyard in Titusville, FL
SpaceX Jellyfish with stage separation: SpaceX Falcon 9 liftoff on the Starlink 10-31 mission at 6:04 a.m. ET (1004 UTC) on May 21 from Space Launch Complex-40 on Cape Canaveral Space Force Station, FL. A SpaceX jellyfish forms over the Florida Space Coast skies during ascent to orbit. Credit: Ken Kremer/SpaceUpClose.com
The Falcon 9 rocket tail number B1077.28 successfully completed its 28th mission to space and back.
The Starlink 10-31 mission successfully deployed it payload of 29 Starlink internet satellites to LEO
SpaceX Jellyfish with stage separation: SpaceX Falcon 9 liftoff on the Starlink 10-31 mission at 6:04 a.m. ET (1004 UTC) on May 21 from Space Launch Complex-40 on Cape Canaveral Space Force Station, FL. A SpaceX jellyfish forms over the Florida Space Coast skies during ascent to orbit. Credit: Ken Kremer/SpaceUpClose.com
Some eight and a half minutes after liftoff, F9 B1077 successfully landed upright on the ‘A Shortfall of Gravitas’ or ASOG droneship – prepositioned about 400 miles downrange off the coast of the Carolinas
SpaceX Falcon 9 liftoff on the Starlink 10-31 mission at 6:04 a.m. ET (1004 UTC) on May 21 from Space Launch Complex-40 on Cape Canaveral Space Force Station, FL. A SpaceX jellyfish forms over the Florida Space Coast skies during ascent to orbit. Credit: Ken Kremer/SpaceUpClose.com
The first stage booster B1077.28 supporting this mission, previously launched Crew-5, GPS III Space Vehicle 06, Inmarsat I6-F2, CRS-28, Intelsat G-37, NG-20, TD7, and now 21 Starlink missions.
Overall this counts as the 150th landing on ASOG and marks the 613th booster landing to date.
SpaceX Falcon 9 liftoff on the Starlink 10-31 mission at 6:04 a.m. ET (1004 UTC) on May 21 from Space Launch Complex-40 on Cape Canaveral Space Force Station, FL. A SpaceX jellyfish forms over the Florida Space Coast skies during ascent to orbit. Credit: Ken Kremer/SpaceUpClose.com
It should return to Port Canaveral atop ASOG in 2 to 3 days.
SpaceX Jellyfish with stage separation: SpaceX Falcon 9 liftoff on the Starlink 10-31 mission at 6:04 a.m. ET (1004 UTC) on May 21 from Space Launch Complex-40 on Cape Canaveral Space Force Station, FL. A SpaceX jellyfish forms over the Florida Space Coast skies during ascent to orbit. Credit: Ken Kremer/SpaceUpClose.com
Watch for Ken’s continuing onsite coverage of NASA, SpaceX, ULA, Boeing, Lockheed Martin, Northrop Grumman and more space and mission reports direct from Kennedy Space Center and Cape Canaveral Air Force Station in Florida and Wallops Flight Facility in Virginia. Stay tuned here for Ken's continuing Earth and Planetary science and human spaceflight news. Dr. Kremer is a research scientist and journalist based in the KSC area, active in outreach and interviewed regularly on TV and radio about space topics. Ken’s photos are for sale and he is available for lectures and outreach events.
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PORT CANAVERAL/TITUSVILLE, FL- Two days after a beautiful sunrise blastoff that caused the formation of an undulating space jellyfish high in the skies over the Florida Space Coast, the veteran and scorched first stage that propelled that Starlink mission to orbit on May 21, has arrived back into Port Canaveral See our photos taken on May 23 across from the