IO Group: https://groups.io/g/DARCskynet/topics
Facebook Group: http://www.facebook.com/groups/306498286059167/
Saturday’s DARC SkyNet is at 9PM CT.
Recent Astronomical Discoveries
Stellar Collapse and Explosions Distribute Gold Throughout the Universe
https://www.sciencedaily.com/releases/2025/05/250507130338.htm
“Gold in the Universe”
Magnetar, Pulsar, Magnetstar+Pulsar
https://upload.wikimedia.org/wikipedia/commons/6/62/PIA23863-NeutronStars-Types-20200624.jpg
Artist’s Concept Neutron Star Collision
https://www.nasa.gov/wp-content/uploads/2022/12/grb211211apt.jpg
Compton Spectrometer and Imager (COSI)
https://upload.wikimedia.org/wikipedia/commons/1/17/COSI_higher_quality.jpg
Discussion Topic of the Evening.
Doubts Over Signs of Alien Life on Exoplanet K2-18b are Rising
Artist’s Concept K2-18b
DMS and DMDS Spectrum
Madhusudhan’s DMS Results
https://www.nasa.gov/wp-content/uploads/2023/09/sep-11-23-stsci-01h9rf4t1ems9mpnxfmm99n18f-2k.jpg
Typical Three Sigma Result
https://riglab.org/wp-content/uploads/2024/01/standard-deviation-diagram.png
K2-18b’s Orbit Compared to Earth
https://www.exoplanetkyoto.org/exohtml/K2-18_b_Orb.png
Various: Seligman Analysis
https://www.researchgate.net/profile/Darryl-Seligman
Waz Up
Space Exploration and Space History
Space Exploration News
President Trump nominates former Air Force colonel Matt Anderson to be NASA’s deputy chief
On Wednesday (May 7), President Donald Trump announced that he’s nominating Matt Anderson to be NASA deputy administrator.
https://cdn.mos.cms.futurecdn.net/yfqpMH5Yx92y2rpVMGWTUL-970-80.jpg.webp
Sierra Space completes ground demo of navigation satellite for U.S. Space Force program
Space-Related Birthdays
May 4-10
Michael L. Gernhardt May 4, 1956: (STS-69, STS-83, STS-94, STS-104)
https://upload.wikimedia.org/wikipedia/commons/5/57/Michael_Gernhardt.jpg
Michael J. Adams May 5, 1930 X-15 flight 191. He died when his plane crashed. He was awarded astronaut wings posthumously
Douglas H. Wheelock May 5, 1960 STS-120, Soyuz TMA-19 (Expedition 24/25)
David Leestma May 6, 1949 STS-41-G, STS-28, STS-45
Donald A. Thomas May 6, 1955 STS-65, STS-70, STS-83, STS-94
https://upload.wikimedia.org/wikipedia/commons/thumb/b/be/Donald_Thomas.jpg/220px-Donald_Thomas.jpg
Tamara E. Jernigan May 7, 1959 STS-40, STS-52, STS-67, STS-80, STS-96
Charles Camarda May 8, 1952 STS-114
Vance D. Brand May 9, 1931 Apollo-Soyuz Test Project, STS-5, STS-41-B, STS-35
https://upload.wikimedia.org/wikipedia/commons/thumb/f/fd/VanceDBrand.jpg/220px-VanceDBrand.jpg
Lisa Nowak May 10, 1963 STS-121
https://upload.wikimedia.org/wikipedia/commons/thumb/5/51/Lisa_M._Nowak.jpg/220px-Lisa_M._Nowak.jpg
Ellen Ochoa May 10, 1958 STS-56, STS-66, STS-96, STS-110
https://upload.wikimedia.org/wikipedia/commons/thumb/e/e8/Ellen_Ochoa.jpg/220px-Ellen_Ochoa.jpg
This Week in Space History
May 4-10
On May 5, 1961, the United States launched its first man into space.
Miss Carolyn’s Constellation of the Week
Virgo the Maiden
Space Launches For This Week
Space Flight Now Launch Schedule
May 11 Falcon 9 • Starlink 6-83
Launch time: Window opens at 12:24 a.m. EDT (0424 UTC)
Launch site: Launch Complex 39A, Kennedy Space Center, Florida
A SpaceX Falcon 9 rocket will launch another batch of Starlink V2 Mini satellites into low Earth orbit. A little more than eight minutes after liftoff, the first stage booster will target a landing on a droneship positioned in the Atlantic Ocean, east of The Bahamas.
Updated: May 09
May 12/13 Falcon 9 • Starlink 15-4
Launch time: Window opens at 5 p.m. PDT (8 p.m. EDT, 0000 UTC)
Launch site: SLC-4E, Vandenberg Space Force Base, California
A SpaceX Falcon 9 rocket will launch another batch of Starlink V2 Mini satellites into low Earth orbit. A little more than eight minutes into the flight, the first stage booster will target a landing on the droneship, ‘Of Course I Still Love You,’ positioned in the Pacific Ocean.
Updated: May 10
May 14 Falcon 9 • Starlink 6-67
Launch time: Window opens at 11:43 a.m. EDT (1543 UTC)
Launch site: SLC-40, Cape Canaveral Space Force Station, Florida
A SpaceX Falcon 9 rocket will launch another batch of Starlink V2 Mini satellites into low Earth orbit. A little more than eight minutes into the flight, the first stage booster will target a landing on a droneship positioned in the Atlantic Ocean, to the east of The Bahamas.
Updated: May 10
NET May 15 Eris • TestFlight1
Launch time: TBD
Launch site: Pad 1, Bowen Orbital Spaceport
Gilmour Space in Australia is preparing to launch the inaugural flight of its Eris Block 1 rocket. The three-stage launch vehicle is 25 m (82 ft) tall and is equipped with 1.5 m (4.9 ft) diameter payload fairings. The rocket is designed to send up to 305 kg up to low Earth orbit. This first mission, called “TestFlight1,” does not appear to have a payload on board. Delayed from May 4, 2024, due to a lack of launch permit.
Updated: May 04
May 16 Falcon 9 • Starlink 15-5
Launch time: Window opens at 6 a.m. PDT (9 a.m. EDT, 1300 UTC)
Launch site: SLC-4E, Vandenberg Space Force Base, California
A SpaceX Falcon 9 rocket will launch another batch of Starlink V2 Mini satellites into low Earth orbit. A little more than eight minutes into the flight, the first stage booster will target a landing on the droneship, ‘Of Course I Still Love You,’ positioned in the Pacific Ocean.
Updated: May 10
NET May 17 Electron • ‘The Sea God Sees’
Launch time: TBD
Launch site: Launch Complex
A Rocket Lab Electron rocket will launch a synthetic aperture radar (SAR) imaging satellite called QPS-SAR-10 on behalf of the Institute for Q-shu Pioneers of Space, Inc. (iQPS) a Japan-based Earth-imaging company. This will be the second launch out of eight dedicated missions to deploy iQPS’ constellation. This will be the third overall Electron flight for iQPS.
Updated: May 05
NET Late May Falcon 9 • GPS 3 SV-08
Launch time: TBD
Launch site: SLC-40, Cape Canaveral Space Force Station, Florida
A SpaceX Falcon 9 rocket will launch the eighth Global Positioning System (GPS) 3 satellite, built by Lockheed Martin. The GPS 3 Space Vehicle 08 (SV-08) is named in honor of mathematician, Katherine Johnson, whose calculations contributed significantly to early human spaceflight. The Falcon 9 first stage booster will target a landing on a droneship positioned in the Atlantic Ocean.
Updated: April 11
June 8 Falcon 9 • Axiom Mission 4 (Ax-4)
Launch time: Approx. 9 a.m. EDT (1300 UTC)
Launch site: Launch Complex 39A, Kennedy Space Center, Florida
A SpaceX Falcon 9 rocket will launch the fourth private astronaut mission to the International Space Station. Former NASA astronaut and Axiom Space’s Director of Human Spaceflight will serve as the commander of the mission. This will be her fifth trip to space and her second time commanding a private astronaut mission. Shubhanshu Shukla, an Indian Air Force (IAF) pilot and astronaut with the Indian Space Research Organisation (ISRO) will be the pilot onboard the SpaceX Crew Dragon. Sławosz Uznański-Wiśniewski, a Polish member of the European Space Agency’s (ESA) Astronaut Reserve Class of 2022, and Tibor Kapu, a Hungarian member of the Hungarian to Orbit (HUNOR) Astronaut Program, will serve as the Mission Specialists. These four astronauts will spend up to 14 days docked to the ISS after launching from NASA’s Kennedy Space Center on a Falcon 9 rocket. Following stage separation, the booster will target a touchdown at Landing Zone 1 (LZ-1) at Cape Canaveral Space Force Station.
Updated: May 09
NET June 23/24 H-2A • GOSAT-GW
Launch time: 1:33:03 a.m. JST on June 24 (12:33:03 p.m. EDT, 1633:03 UTC on June 23)
Launch site: Launch Pad 1, Tanegashima Space Center, Japan
A Mitsubishi Heavy Industries Co., Ltd. H-2A rocket will launch the Global Observing SATellite for Greenhouse gases and Water cycle (GOSAT-GW), a Japanese Earth-observing satellite. The roughly 2,900 kg (6,393 lbs) satellite will operate in a Sun-synchronous orbit at an altitude of 666 km (414 mi). This spacecraft comes from a partnership between the Japanese Ministry of Environment (MOE), National Institute for Environmental Studies (NIES) and the Japanese Aerospace Exploration Agency (JAXA). The two primary instruments are the Total Anthropogenic and Natural emissions mapping SpectrOmeter-3 (TANSO-3) and the Advanced Microwave Scanning Radiometer 3 (AMSR3). This will be the 50th and final launch of a H-2A rocket.
Updated: April 25
NET June Falcon 9 • Transporter-14
Launch time: TBD
Launch site: SLC-4E, Vandenberg Space Force Base, California
A SpaceX Falcon 9 rocket will launch dozens of payloads on its latest Smallsat rideshare program, called Transporter. This mission, dubbed Transporter-14, will include a variety of customers, including the MayaSat-1 capsule from The Exploration Company, the OSSIE OTV (orbital transfer vehicle) from UARX Space and three Erminaz PocketQubes from AMSAT-DL. The Falcon 9 first stage booster will perform a return to landing site touchdown at Landing Zone 4 less than eight minutes after liftoff.
Updated: May 08
Visible satellite passages over the next couple of days.
You can use the http://www.heavens-above.com website to find out what’s in orbit and
where to look during fly-overs
All times are “local” (Dallas) time.
ISS
May 10
May 11
May 11
Tiangong
May 11
May 12
May 14
