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https://nextspaceflight.com/launches/details/7151

ЦитироватьStarlink Group 6-4
Launch Time
Tue May 30, 2023 13:42 GMT+3
...
Vehicles
B1078  Flight #3
A Shortfall of Gravitas
...
Starlink Group 6-4
SpaceX launch of a batch of Starlink v2-mini satellites for their second generation high-speed low earth orbit internet satellite constellation.
Payloads: 22  Low Earth Orbit

Location
SLC-40, Cape Canaveral SFS, Florida, USA

M1891 Starlink_G6-4 launch groundtrack    http://bit.ly/LHA-25
Launch - 30-May-23 - Falcon 9 v1.2.b5 - Flight 228 - CCSFS SLC-40
Booster B1078.3.
Totally 17860kg payload. 22pcs SpaceX Starlink v2 Mini satellites (810 kg each), on target orbit approx. 560/560km/43°.
Stage2 debris reentry during second orbit south of Cape Town.

M1891 Starlink_G6-4 ASDS position
Landing - 30-May-23 - Falcon 9 v1.2.b5- Flight 228 B1078.3
Planned recovery position 643km downrange

M1891 Starlink_G6-4 fairing recovery position
Doug MarineTraffic recovery position 691km downrange.

https://nextspaceflight.com/launches/details/7151

ЦитироватьStarlink Group 6-4
Launch Time
Thu Jun 1, 2023 14:04 GMT+3

Sun Jun 4, 2023 09:48 UTC
https://nextspaceflight.com/launches/details/7151

погода  Falcon 9 Starlink 6-4 L-3 Day Forecast (https://www.patrick.spaceforce.mil/Portals/14/Weather/Falcon%209%20Starlink%206-4%20L-3%20Fcst%204%20Jun)
4 Jun 2023 = 30%
5 Jun 2023 = 50%

https://www.spacex.com/launches/mission/?missionId=sl6-4

ЦитироватьSpaceX is targeting Sunday, June 4 at 5:56 a.m. ET (09:56 UTC) for a Falcon 9 launch of 22 second-generation Starlink satellites to low-Earth orbit from Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station in Florida. If needed, there are additional launch opportunities the same day at 6:49 a.m. ET (10:49 UTC), 7:36 a.m. ET (11:36 UTC), and 8:30 a.m. ET (12:30 UTC). Backup opportunities are also available Monday, June 5 at 5:33 a.m. ET (09:33 UTC), 6:23 a.m. ET (10:23 UTC), 7:14 a.m. ET (11:14 UTC), and 8:04 a.m. ET (12:04 UTC).

The first stage booster supporting this mission previously launched Crew-6 and SES O3b mPOWER. Following stage separation, the first stage will land on the Just Read the Instructions droneship, which will be stationed in the Atlantic Ocean.

A live webcast of this mission will begin about five minutes prior to liftoff...

Там же

ЦитироватьLAUNCH, LANDING, AND DEPLOYMENT
All Times Approximate
HR/MIN/SEC   EVENT
00:01:12   Max Q (moment of peak mechanical stress on the rocket)
00:02:32   1st stage main engine cutoff (MECO)
00:02:35   1st and 2nd stages separate
00:02:42   2nd stage engine starts (SES-1)
00:03:08   Fairing deployment
00:06:16   1st stage entry burn begins
00:06:34   1st stage entry burn ends
00:08:07   1st stage landing burn begins
00:08:28   1st stage landing
00:08:44   2nd stage engine cutoff (SECO-1)
00:54:22   2nd stage engine starts (SES-2)
00:54:24   2nd stage engine cutoff (SECO-2)
01:05:02   Starlink satellites deploy

https://www.youtube.com/watch?v=Dy68lCXLsGc

Цитироватьhttps://www.youtube.com/watch?v=Dy68lCXLsGc
Starlink Mission
(https://img.novosti-kosmonavtiki.ru/340198.jpg) (https://www.youtube.com/@SpaceX)  SpaceX (https://www.youtube.com/@SpaceX)

ЦитироватьSpaceX  @SpaceX
...
~17 hours after liftoff of the CRS-28 mission, teams are targeting Falcon 9's launch of 22 second generation @Starlink satellites to low-Earth orbit  http://spacex.com/launches/mission/?missionId=sl6-4
·
Weather is currently 30% favorable for both launches

погода  Falcon 9 Starlink 6-4 L-1 Day Forecast (https://www.patrick.spaceforce.mil/Portals/14/Weather/Falcon%209%20Starlink%206-4%20L-1%20Fcst%204%20Jun)
4 Jun 2023 = 50%
5 Jun 2023 = 40%

Raul (https://twitter.com/Raul74Cz) @Raul74Cz (https://twitter.com/Raul74Cz) 
LHA map for #Starlink (https://twitter.com/hashtag/Starlink?src=hashtag_click) Group 6-4 from CCSFS SLC-40 NET 04 Jun 09:56 UTC, alternatively 05 to 10 Jun based on issued NOTAM/NOTMARs. B1078.3 planned landing 643km downrange. Estimated fairing recovery ~691m downrange. S2 reentry area south of Cape Town . http://bit.ly/LHA-26 (https://t.co/7tyUPjJdgY)
 

улетела. приземлилась на баржу

https://spaceflightnow.com/2023/06/04/falcon-9-starlink-6-4-coverage/ (https://spaceflightnow.com/2023/06/04/falcon-9-starlink-6-4-coverage/)
ROCKET: Falcon 9 (B1078.3)
PAYLOAD: 22 Starlink V2 Mini satellites (Starlink 6-4)
LAUNCH SITE: SLC-40, Cape Canaveral Space Force Station, Florida
LAUNCH DATE: June 4, 2023
LAUNCH TIME: 8:20 a.m. EDT (1220 UTC)
WEATHER FORECAST: 15% chance of acceptable weather; Low risk of upper level winds; Low risk of unfavorable conditions for booster recovery
BOOSTER RECOVERY: "Just Read the Instructions" drone ship northeast of the Bahamas
LAUNCH AZIMUTH: Southeast
TARGET ORBIT: 195 by 200 miles (314 by 323 kilometers), 43.0 degrees inclination

за час до пуска погода улучшилась с 50% до 90%

ЦитироватьSpaceX:
— Погодные условия на стартовой площадке улучшились до 90% GO! Но команды продолжают следить за ветром в верхних слоях атмосферы

Цитата: Pirat5 от 04.06.2023 18:47:13за час до пуска погода улучшилась с 50% до 90%

... а за два с половиной часа - с 15%.

ЦитироватьSpaceX  @SpaceX
Weather conditions are ~15% favorable for today's Falcon 9 launch of 22 @Starlink satellites to orbit. Now targeting 8:20 a.m. ET for liftoff
11:46 AM · Jun 4, 2023

https://www.youtube.com/watch?v=iis7aJtKdn4

Цитироватьhttps://www.youtube.com/watch?v=iis7aJtKdn4 2:30
SpaceX Starlink 86 launch and Falcon 9 first stage landing, 4 June 2023
(https://img.novosti-kosmonavtiki.ru/220832.jpg)  SciNews (https://www.youtube.com/channel/UCjU6ZwoTQtKWfz1urL7XcbA)
A SpaceX Falcon 9 launch vehicle launched 22 second-generation Starlink satellites (Starlink-86 / Starlink 6-4) to low-Earth orbit from Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station in Florida, on 4 June 2023, at 12:20 UTC (08:20 EDT). Following stage separation, Falcon 9's first stage landed on the "Just Read the Instructions" droneship,  stationed in the Atlantic Ocean. Falcon 9's first stage (B1078) previously supported two missions: Crew-6 and SES O3b mPOWER.
Credit: SpaceX

ЦитироватьSpaceX  @SpaceX
Deployment of 22 @Starlink satellites confirmed

Статистика запуска миссии Starlink-6.4 
— 3-й полёт ступени Falcon 9 B1078
— 6-й и 9-й полёт створок обтекателя
— 37-й запуск SpaceX этого года
— 53-я успешная посадка ступени на платформу JRTI
— 123-я успешная посадка ступени подряд
— 127-й запуск компании с площадки SLC-40
— 154-я успешная посадка ускорителя на плавучую платформу
— 174-й запуск Falcon 9 Block 5
— 197-я успешная посадка первой ступени
— 207-я успешная плановая миссия компании подряд
— 229-й пуск Falcon 9
— 240-й запуск SpaceX (236-й - успешный)
Starlink:
— 4543 - спутников запущено
— 4219 - находится на орбите
— 3541 - эксплуатируется.
t.me/spacex_rus/58326

22 объекта запуска

Цитировать2023-079A    56823   STARLINK-30119     91.34   43.01   341   339   0.0001458       0.67
2023-079B    56824   STARLINK-30120     91.33   43.01   341   339   0.0001519       0.67
2023-079C    56825   STARLINK-30084     91.34   43.01   341   339   0.0001624       0.59
2023-079D    56826   STARLINK-30114     91.34   43.01   341   339   0.0001595       0.59
2023-079E    56827   STARLINK-30151     91.34   43.01   341   339   0.0001439       0.59
2023-079F    56828   STARLINK-30152     91.34   43.01   341   339   0.0001236       0.59
2023-079G    56829   STARLINK-30139     90.64   43.01   308   304   0.0003504       0.25
2023-079H    56830   STARLINK-30134    90.73   43.01   313   307   0.0004177       0.74
2023-079J    56831   STARLINK-30143     88.74   43.00   214   210   0.0003185    *D   1.71
2023-079K    56832   STARLINK-30128     90.78   43.01   314   312   0.0001487       0.25
2023-079L    56833   STARLINK-30131     91.09   43.01   329   327   0.0001939       0.59
2023-079M    56834   STARLINK-30069     91.34   43.01   342   339   0.0002007       0.59
2023-079N    56835   STARLINK-30144     91.34   43.01   341   339   0.0001450       0.59
2023-079P    56836   STARLINK-30142     91.34   43.01   341   339   0.0001775       0.59
2023-079Q    56837   STARLINK-30133     91.34   43.01   341   339   0.0001740       0.59
2023-079R    56838   STARLINK-30123     91.34   43.01   341   339   0.0001378       0.59
2023-079S    56839   STARLINK-30076     91.34   43.01   341   339   0.0001462       0.59
2023-079T    56840   STARLINK-30073     91.29   43.01   339   336   0.0002624       0.25
2023-079U    56841   STARLINK-30078     91.34   43.01   341   339   0.0001655       0.59
2023-079V    56842   STARLINK-30135     91.16   43.01   332   330   0.0001473       0.59
2023-079W    56843   STARLINK-30137     91.16   43.01   332   330   0.0001406       0.59
2023-079X    56844   STARLINK-30136     91.16   43.01   332   330   0.0001426       0.59

https://celestrak.org/NORAD/elements

ЦитироватьJonathan McDowell  @planet4589
Starlink 30143, from the Jun 4 Group 6-4 launch, reentered on Jun 11 at 2001 UTC off the coast of Taiwan. The other 21 satellites from the launch remain in orbit but several have not yet begun orbit raising.

Упал.

Ещё 3 упорно снижаются.

Вчера ПБС

Цитировать2023-079G    56829   STARLINK-30139    US   2023-06-04   AFETR   2023-07-07   D   DEC

2023-079K 5-го июля "оттолкнулся" от 300 км и пошёл вверх.
2023-079H уверенно снижается