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ЦитироватьSSMS n°16
Launch Time
NET September, 2023
Rocket  Vega
...
Mission Details
TRITON (FORMOSAT 7R)
FORMOSAT-7R or TRITON is an additional satellite by NSPO added to the joint Taiwanese-US FORMOSAT 7 / COSMIC-2 constellation for collecting atmospheric data for weather prediction and for ionosphere, climate and gravity research. Its GNSS Reflectometry payload can be used to calculate the wind speed over sea surfaces.
Payloads: 1  Total Mass: 280 kg  Sun-Synchronous Orbit

ICEYE x 2
2 ICEYE X-Band radar Earth observation satellites for Finland based company ICEYE.
Payloads: 2  Sun-Synchronous Orbit

SSMS n°16 Cubesats
- PROBA V-CC (12U) will fly a scaled-down version of the vegetation-monitoring instrument aboard the Earth-observing satellite PROBA-V to conduct combined experimental observations with its predecessor.
Sun-Synchronous Orbit

Location
ELV-1, Guiana Space Centre, French Guiana, France

ЦитироватьСМИ: Тайвань запустит первый метеоспутник собственного производства в сентябре
ГОНКОНГ, 14 июля. /ТАСС/. Тайвань планирует осуществить запуск на орбиту первого метеорологического спутника собственной разработки Triton в сентябре 2023 года. Об этом сообщило Международное радио Тайваня.

По его данным, позже в пятницу аппарат будет отправлен на космодром Куру во Французской Гвиане. Triton запустят при помощи европейской ракеты-носителя Vega-C. Он будет размещен на околоземной орбите высотой от 550 до 650 км.

Метеорологический спутник Triton начал разрабатываться еще в 2014 году. Около 80% оборудования для него было разработано Тайванем самостоятельно, в том числе модуль рефлектометрии. Аппарат будет задействован для получения данных о скорости ветра над поверхностью моря. Эта информация будет использоваться для прогнозирования тайфунов и оценки их возможной траектории.

Цитироватьhttps://www.taipeitimes.com/News/front/archives/2023/07/15/2003803207
..
The Triton satellite — or Wind Hunter (獵風者)
..
Triton is to be put into a circular low Earth orbit at an altitude of about 550km to 650km, the Taiwan Space Agency said.

It is to collect sea-surface wind data that would be combined with ground radar wind field data to better predict heavy rain and the paths of typhoons.

Taiwan Space Agency Director-General Wu Jong-shinn (吳宗信) said that Triton was initially planned to be one of the satellites making up the Formosat-7 constellation before being retasked following structural changes to the nation's space program.

The changes meant that Triton would be made almost entirely in Taiwan in a move aimed at bolstering the domestic aerospace industry, Wu said, adding that research and development for Triton began in 2014.

Eighty-three percent of its key components were manufactured domestically, showing how much the nation's spacecraft research and development capabilities have improved, he said.
...

Цитироватьhttps://www.tasa.org.tw/inprogress.php?c=20030305&ln=en

Satellite
Similar to FORMOSAT-7, the TRITON satellite bus is a cube with a deployable solar panel at single side. Several critical components, flight software and payload instrument developed by TASA will be integrated for in orbit validation.

BUS    cube shape, single deployable solar panel
DIMENSION    100 x 120 x 125 cm3
MASS    ~250 kg
COMMUNICATION    S-band, 32kbps uplink, 2Mbps downlink
PAYLOAD    memory≧2Gbits，mass≦8kg, power≦10W
ORBIT    550~650km，inclination≈98°

Payload
The core technology of GNSS-R is based on an indigenous space grade GPS receiver. One direct signal and eight reflected GNSS signals can be received and processed simultaneously in GNSS-R. In addition, the GNSS source is programmable.

Except GNSS-R instrument, the system includes a high gain antenna, a low noise amplifier and a multi-channel RF front end. All component developments and verifications are completed, and are integrated onto satellite.

Besides hardware development, TASA also working along with academic team to promote GNSS-R researches and applications in order to benefit weather forecast and disaster prevention.
獵風者衛星說明牌_0312_網頁用拷貝(3).png

Цитироватьhttps://focustaiwan.tw/sci-tech/202307100023
1024x682_492726108454.jpg

ЦитироватьПервый после аварии запуск европейской ракеты Vega-C состоится в октябре
ПАРИЖ, 31 августа. /ТАСС/. Европейская ракета-носитель Vega-C впервые после аварии в декабре 2022 года стартует с космодрома Куру во Французской Гвиане 4 октября. Как сообщила компания - оператор запуска Arianespace, ракета выведет на орбиту спутник для наблюдения за поверхностью Земли и метеорологический спутник.

"Следующая миссия компании Arianespace запланирована на среду, 4 октября 2023 года, в 22:36 по местному времени (в 04:36 мск 5 октября - прим. ТАСС) с европейского космодрома во Французской Гвиане с помощью ракеты-носителя Vega", - говорится в сообщении.

Первым на орбиту будет выведен промышленный спутник для исследования Земли THEOS-2, созданный европейской компанией Airbus Defence and Space по заказу Таиланда. Аппарат массой 425 кг способен делать снимки поверхности планеты сверхвысокого разрешения (0,5 м). Он был разработан для исследования Земли, предотвращения стихийных бедствий и ликвидации их последствий, а также для обеспечения безопасности.

Второй спутник - FORMOSAT-7R/TRITON, разработан Тайваньским космическим агентством и оснащен аппаратурой глобальной навигационной спутниковой системы, которая, в частности, будет принимать сигналы, отраженные от морской поверхности. Этот аппарат позволит ученым рассчитывать потоки ветра над океанами и будет передавать данные мировому метеорологическому сообществу, способствуя прогнозированию интенсивности и траектории движения тайфунов, уточняет Arianespace.

Спойлер

Последний запуск Vega-C был произведен 21 декабря 2022 года. Ракета должна была вывести на орбиту спутники дистанционного зондирования Земли Pleiades Neo 5 и Pleiades Neo 6. Однако примерно через 2 минуты 27 секунд после старта произошел сбой работы двигателя. После инцидента пуски этой ракеты были приостановлены.

[свернуть]

ЦитироватьTHEOS-2, TRITON & SSMS n°16
Launch Time
Sat Oct 7, 2023 04:36 GMT+3

ЦитироватьSAB Launch Services  @SAB_LS_Official
VEGA's VV23 flight is approaching...

SSMS hosts an aggregate of passengers: #PRETTY, #MACSAT and 5 other cubesats directly contracted by @Arianespace .
The #SSMS is a dispenser designed by @SAB_Aerospace for @Avio_Group, operated by @Arianespace  with @SAB_LS_Official
(https://img.novosti-kosmonavtiki.ru/349436.png)

ЦитироватьLukas C. H.  @GewoonLukas_
The launch of the second-to-last Vega rocket carrying THEOS-2 and TRITON along with an SSMS payload adapter hosting multiple smaller satellites is now scheduled for NET October 7th at 01:36 UTC, a 2-day delay. The mission is known as VV23.
(https://img.novosti-kosmonavtiki.ru/349437.jpg)

Цитировать

Vega September 29, 2023

ARIANESPACE'S NEXT VEGA MISSION WILL EMBARK 12 PASSENGERS

• On October 6, Arianespace will launch two Earth observation satellites, THEOS-2 (Thailand Earth Observation System-2), manufactured by Airbus Defence and Space for the Geo-Informatics and Space Technology Development Agency (GISTDA), and FORMOSAT-7R/TRITON for Taiwan Space Agency (TASA).
• Flight VV23 will also embark ten auxiliary payloads.
• For this mission, the Vega launcher will target a sun-synchronous orbit.

Arianespace's next mission is targeted on Friday, October 6, 2023 at 10:36 p.m. local time (October 7, at 01:36 a.m. UTC), from Europe's Spaceport in French Guiana with a Vega launcher. The mission, called VV23, will place its passengers into sun-synchronous orbit.
This mission will embark a main passenger, THEOS-2, and a secondary one, FORMOSAT-7R/TRITON:
THEOS-2 is a high-resolution Earth observation optical satellite, part of the next-generation national geo-information system provided by Airbus Defence and Space to support the Kingdom of Thailand's key development priorities. Delivering 0.5-meter ground resolution imagery, this end to end system will complement THEOS-1, launched in 2008 for Thailand, one of the few nations in the world able to fully exploit geo-information for societal benefits.
FORMOSAT-7R/TRITON, developed by the Taiwanese Space Agency (TASA), is equipped with the Global Navigation Satellite System-Reflectometry (GNSS-R), which collects signals that bounce off the sea surface. It helps scientists calculate the wind field over the oceans. This data will be shared with the global meteorology community, contributing to the forecast of typhoon intensity and trajectory.
The 21st mission of Europe's Vega light launcher will also orbit ten auxiliary payloads for six different clients:
ANSER (Advanced Nanosatellite Systems for Earth observation Research) LEADER, ANSER FOLLOWER 1 and ANSER FOLLOWER 2. This cluster of three cubestats working together to study and monitor the quality of inland (reservoirs) water over Iberian Peninsula is led by the Instituto Nacional de Tecnica Aerospacial. The launch services is funded by the IOD/IOV program of the European Union.
ESTCube-2, manufactured by the University of Tartu (Estonia), aims to demonstrate deorbiting with plasma brake technology and qualify a deep-space nanospacecraft platform for future missions that will use the electric solar wind sail. The launch services for this mission is funded by the IOD/IOV program of the European Union.
N3SS (Nanosat 3U pour la Surveillance du Spectre) project is a demonstration system for detecting and localize radio-frequency jammers on civil spectrum. CNES is responsible for the system and satellite development and also in charge of the in-flight operations of the satellite. U-Space is the prime contractor for the platform development and the satellite AIT/AIV.
PRETTY (Passive REflecTomeTry and dosimetrY) and MACSAT that will be launched on behalf of SAB-LS. The first one is a 3U cubesat with a primary payload equipped with a passive reflectometer in the L5 Band for GPS and Galileo; and the second one is an in-orbit demonstration (IoD) mission to demonstrate IoT (Internet of things) communication over 5G.
PVCC (Proba-V Companion Cubesat), a 12U cubesat aiming at testing the performance of the payload on a cubesat platform in order to provide data to support the calibration of cubesat Earth observation missions. PVCC is an ESA mission lead by ESA/TEC for the design, launch and commissioning phases and by ESA/ESRIN and ESA/REDU for the operational and end-of-life phases.
CSC-1 & 2, two 6UXL multi-payload IOD cubesats aggregating 7 payloads from 5 countries: Belgium, Spain, Estonia, France and Czechia. They are part of the European Union IOD/IOV program for which ISISPACE/ISL is responsible for the mission implementation.
These small satellites will be carried as auxiliary payloads on the innovative Small Spacecraft Mission Service (SSMS) deployment system. The SSMS rideshare service, developed with the support of the European space industry, was first deployed by Arianespace in September 2020. Funded by the European Space Agency (ESA), Arianespace's SSMS service will soon be joined by the Multiple Launch Service (MLS), a similar offering designed for the Ariane 6 launch vehicle. With these two services, Arianespace can offer a wide range of affordable launch opportunities for small satellites and constellations.
Ten European countries contribute to Vega, which was developed by ESA, with the Italian Space Agency ASI as lead contributor and Avio (based in Colleferro, Italy) as the launcher prime contractor. Avio is in charge of all industrial operations up to liftoff. Vega has been part of the Arianespace launcher family since its first flight in 2012.
230928_PRESS KIT VV23 (EN)-PDF (https://newsroom.arianespace.com/download?picid=50621&pn=230928_PRESS%20KIT%20VV23%20(EN)-pdf) (загрузка 1,5МБ)

Цитировать^{Запуски европейской ракеты-носителя Vega-C возобновятся не раньше 2024 года
ПАРИЖ, 2 октября. /ТАСС/. Европейское космическое агентство (ЕКА) сообщило, что рассчитывает возобновить запуски новой ракеты-носителя Vega-C не раньше 2024 года после дополнительных тестов двигателя Zefiro40 второй ступени.}

Цитировать^{"После неудачного запуска ракеты Vega-C (VV22) в декабре 2022 года независимая комиссия по расследованию сделала ряд выводов и дала рекомендации по обеспечению надежного возвращения в полет и надежной эксплуатации. <...> Ожидается, что Vega-C, в которой будут внесены изменения в конструкцию сопла Zefiro40 и проведены технические обзоры, а также два огневых испытания, вернется в полет в четвертом квартале 2024 года", - говорится в заявлении агентства.}

Спойлер

Согласно выводам независимой комиссии, причиной аварии, произошедшей в конце 2022 года, стало повреждение горловины сопла. В компании отметили, что эта деталь "была закуплена итальянской компанией Avio на Украине". В ходе огневого испытания с использованием сопла из нового материала, проведенного 28 июня 2023 года на стенде в Сальто-ди-Квирра в Италии, сопло двигателя получило сильные повреждения. После этого эксперты пришли к выводу, что проблема заключается в геометрии углерод-углеродной вставки сопла и термомеханических свойствах нового материала. Впереди ожидается проведение новых испытаний модифицированного двигателя Zefiro40.

В мае 2023 года сообщалось, что компания-оператор космических запусков Arianespace запустит в декабре 2024 года ракету Vega-C c южнокорейским спутником Kompsat-6 на борту. В будущем ЕКА планирует осуществлять по 4-5 запусков с использованием этих ракет ежегодно.

[свернуть]

При этом гендиректор ЕКА Йозеф Ашбахер сообщил на брифинге после публикации коммюнике, что миссия VV23, запланированная на 6 октября 2023 года с космодрома Куру во Французской Гвиане (в ночь на 7 октября по московскому времени), не отменяется, поскольку в ней будет использована ракета Vega предыдущего поколения. Она выведет на орбиту таиландский спутник для наблюдения за поверхностью Земли Theos-2 и метеорологический спутник Formosat-7R/Triton Тайваньского космического агентства (TASA). Кроме того, в начале 2024 года планируется еще одна миссия с использованием ракеты Vega.

Цитироватьhttps://www.youtube.com/watch?v=LjOy_RuwPeA
Flight VV23 – Golden Horizon | THEOS-2 & FORMOSAT-7R/TRITON | Vega Launch | Arianespace
(https://img.novosti-kosmonavtiki.ru/349742.jpg) (https://www.youtube.com/@arianespace)  arianespace (https://www.youtube.com/@arianespace)
Arianespace's next mission is targeted on Friday, October 6, 2023 at 10:36 p.m. local time (October 7, at 01:36 a.m. UTC), from Europe's Spaceport in French Guiana with a Vega launcher. The mission, called VV23, will place its passengers into sun-synchronous orbit.

This mission will embark a main passenger, THEOS-2, and a secondary one, FORMOSAT-7R/TRITON:

Спойлер

THEOS-2 is a high-resolution Earth observation optical satellite, part of the next-generation national geo-information system provided by Airbus Defence and Space to support the Kingdom of Thailand's key development priorities. Delivering 0.5-meter ground resolution imagery, this end to end system will complement THEOS-1, launched in 2008 for Thailand, one of the few nations in the world able to fully exploit geo-information for societal benefits.

FORMOSAT-7R/TRITON, developed by the Taiwanese Space Agency (TASA), is equipped with the Global Navigation Satellite System-Reflectometry (GNSS-R), which collects signals that bounce off the sea surface. It helps scientists calculate the wind field over the oceans. This data will be shared with the global meteorology community, contributing to the forecast of typhoon intensity and trajectory.

The 21st mission of Europe's Vega light launcher will also orbit ten auxiliary payloads for six different clients:

ANSER (Advanced Nanosatellite Systems for Earth observation Research) LEADER, ANSER FOLLOWER 1 and ANSER FOLLOWER 2. This cluster of three cubestats working together to study and monitor the quality of inland (reservoirs) water over Iberian Peninsula is led by the Instituto Nacional de Tecnica Aerospacial. The launch services is funded by the IOD/IOV program of the European Union.

ESTCube-2, manufactured by the University of Tartu (Estonia), aims to demonstrate deorbiting with plasma brake technology and qualify a deep-space nanospacecraft platform for future missions that will use the electric solar wind sail. The launch services for this mission is funded by the IOD/IOV program of the European Union.

NESS (Nanosat 3U) is an in-orbit validation demonstrator of miniaturized technologies for the detection and localization of sources of radio frequency interference. CNES is responsible for the satellite system and development, as well as its in-orbit operations. U-Space is the prime contractor for the development of the platform and the assembly, integration, test and validation (AIT/AIV) phases of the satellite. Syrlinks developed the payload.

PRETTY (Passive REflecTomeTry and dosimetrY) will be launched on behalf of SAB-LS. It's a 3U cubesat with a primary payload equipped with a passive reflectometer in the L5 Band for GPS and Galileo.

MACSAT is a 6U satellite that belongs to the Luxembourg based operator OQ Technology, it will demonstrate advanced 5G IoT technologies and provide commercial connectivity service.

PVCC (Proba-V Companion Cubesat), a 12U cubesat aiming at testing the performance of the payload on a cubesat platform in order to provide data to support the calibration of cubesat Earth observation missions. PVCC is an ESA mission lead by ESA/TEC for the design, launch and commissioning phases and by ESA/ESRIN and ESA/REDU for the operational and end-of-life phases.

CSC-1 & 2, two 6UXL multi-payload IOD cubesats aggregating 7 payloads from 5 countries: Belgium, Spain, Estonia, France and Czechia. They are part of the European Union IOD/IOV program for which ISISPACE/ISL is responsible for the mission implementation.

These small satellites will be carried as auxiliary payloads on the innovative Small Spacecraft Mission Service (SSMS) deployment system. The SSMS rideshare service, developed with the support of the European space industry, was first deployed by Arianespace in September 2020. Funded by the European Space Agency (ESA), Arianespace's SSMS service will soon be joined by the Multiple Launch Service (MLS), a similar offering designed for the Ariane 6 launch vehicle. With these two services, Arianespace can offer a wide range of affordable launch opportunities for small satellites and constellations.

Ten European countries contribute to Vega, which was developed by ESA, with the Italian Space Agency ASI as lead contributor and Avio (based in Colleferro, Italy) as the launcher prime contractor. Avio is in charge of all industrial operations up to liftoff. Vega has been part of the Arianespace launcher family since its first flight in 2012.

[свернуть]

ЦитироватьESA Space Transport  @ESA_transport
 Weather is for GO for launch of Vega rocket #VV23 scheduled for  02:36 BST (03:36 CEST) today.

 Watch the liftoff live, launch transmission has started: https://youtube.com/watch?v=LjOy_RuwPeA

ЦитироватьArianespace  @Arianespace
Flight #VV23: Postponement of the launch. The launcher and its satellites are in stable and safe conditions. Stay tuned for further updates.

ЦитироватьFLIGHT VV23: POSTPONEMENT OF THE LAUNCH
Due to a measurement slightly above its maximum threshold during the final countdown, the VV23 launch sequence has been interrupted.
Additional checking is being conducted to confirm a new launch attempt on Saturday, October 7 at 10.36 p.m. (local time in Kourou – 01.36 a.m. on October 8 UTC).
The launcher and its satellites, THEOS-2, FORMOSAT-7R/TRITON and the auxiliary payload are in stable and safe conditions.

ЦитироватьArianespace  @Arianespace
#VV23: additional checks still ongoing, thus no attempt today Saturday, October 7.
Stay tuned for more updates about the new targeted launch date.

Цитата: zandr от 07.10.2023 04:59:24Сегодня не летим (

ЦитироватьAn Arianespace Vega rocket carrying 12 satellites stands atop its launch pad at Guiana Space Center in Kourou, French Guiana on Oct. 6, 2023. The launch was called off due to a "red status" in a booster system late in the countdown.
...
The Vega (https://www.space.com/40602-vega-rocket.html), which is operated by France-based company Arianespace, is scheduled to lift off from Europe's Spaceport (https://www.space.com/33949-guiana-space-center.html) in Kourou, French Guiana tonight, Oct 7, at 9:36 p.m. EDT (0136 GMT on Oct. 8 ). An attempt to launch the mission on Oct. 6 was called off when a "red status" interrupted the countdown in the final minute due to a measurement on the Vega rocket that was "slightly above its maximum threshold," Arianespace (https://www.space.com/36332-arianespace.html) officials said in a statement.

ЦитироватьArianespace  @Arianespace
#VV23: additional checks completed, new launch attempt confirmed on Sunday, October 8 10:36 p.m. Kourou time (01:36 a.m. UTC on October 9).

ЦитироватьLukas C. H.  @GewoonLukas_
After performing additional checks following an earlier scrub, Arianespace is targeting tonight at 01:36 UTC for the Vega VV23 mission carrying THEOS-2, TRITON (FORMOSAT-7R) and a Small Spacecraft Mission Service (SSMS) payload adapter carrying 10 smaller payloads.

Цитироватьhttps://www.youtube.com/watch?v=XknbyH6ipxc
Flight VV23 – Golden Horizon | THEOS-2 & FORMOSAT-7R/TRITON | Vega Launch | Arianespace
(https://img.novosti-kosmonavtiki.ru/349742.jpg) (https://www.youtube.com/@arianespace)  arianespace (https://www.youtube.com/@arianespace)
Additional checks on Flight VV23 Vega launcher are now complete, authorizing a new launch attempt for today, Sunday, October 8 at:
10:36 p.m. Kourou time;
01:36 a.m. Universal time (UTC), on October 9;
03:36 a.m. Paris time, October 9.

The launcher and its satellites, THEOS-2, FORMOSAT-7R/TRITON and the 10 auxiliary payloads remain in stable and safe conditions.

ЦитироватьESA  @esa
 Live now: coverage has started for the launch of Vega  #VV23
 Liftoff scheduled at 02:36 BST/03:36 CEST/22:36 local time.
(https://img.novosti-kosmonavtiki.ru/349843.jpg)

ЦитироватьESA Space Transport  @ESA_transport
All set for Vega #VV23 launch tonight :
- Weather
- Vega launcher
- Launch pad
- Logistics
- Satellites
All systems green for GO!
 Watch live : https://youtube.com/watch?v=XknbyH6ipxc
(https://img.novosti-kosmonavtiki.ru/349844.jpg)

ЦитироватьESA Space Transport  @ESA_transport
At around 200 km altitude, the third stage has now separated too – all going smoothly while traveling over 7 km/s !

Цитироватьhttps://www.youtube.com/watch?v=VXc5I4_fUfI 4:50
Vega launches THEOS-2, FORMOSAT-7R/TRITON and 10 CubeSats
(https://img.novosti-kosmonavtiki.ru/220832.jpg)  SciNews (https://www.youtube.com/channel/UCjU6ZwoTQtKWfz1urL7XcbA)
For Arianespace's VV23 mission, a Vega launch vehicle launched two Earth observation satellites, THEOS-2 and FORMOSAT-7R/TRITON, into Sun-synchronous orbit, from the Guiana Space Centre in Kourou, French Guiana, on 9 October 2023, at 01:36 UTC (8 October, at 22:36 local time). THEOS-2 (Thailand Earth Observation System-2) a high-resolution Earth observation optical satellite. FORMOSAT-7R/TRITON, developed by the Taiwanese Space Agency (TASA), is equipped with the Global Navigation Satellite System-Reflectometry (GNSS-R), which collects signals that bounce off the sea surface. The VV23 mission also launched 10 CubeSats: ANSER LEADER, ANSER FOLLOWER 1, ANSER FOLLOWER 2, ESTCube-2, N3SS, PRETTY, MACSAT, PVCC, CSC-1 & 2.
Credit: Arianespace

ЦитироватьESA Space Transport  @ESA_transport
The upper stage has fired for 1.5 minutes and the two satellites Triton and Theos-2 have been released simultaneously into their sun-synchronous orbits

ЦитироватьESA Space Transport  @ESA_transport
The Vega #VV23 upper stage's third boost is now complete, there are still 10 more missions to deliver into orbit. These smaller satellites will be released at liftoff+103 minutes so at 04:19 BST (05:19 CEST)
The upper stage is currently flying at 623 km above Earth.
(https://img.novosti-kosmonavtiki.ru/349845.png)

ЦитироватьESA Space Transport  @ESA_transport
Fourth boost for the Vega #VV23 upper stage complete to release 10 more satellites into orbit:
PRETTY
ESTCube-2
ANSER triple formation flyer
∑yndeo 1 & 2
Proba-V companion cubesat
N3SS
MACSAT

ЦитироватьРакета Vega с двумя спутниками стартовала с космодрома Куру
ПАРИЖ, 9 октября. /ТАСС/. Ракета-носитель Vega с двумя спутниками стартовала с космодрома Куру во Французской Гвиане. Трансляцию ведет компания - оператор запусков Arianespace на своем канале в YouTube.

Ракета вывела на орбиту таиландский спутник для наблюдения за поверхностью Земли Theos-2 и метеорологический спутник Formosat-7R/Triton Тайваньского космического агентства.

Изначально старт был запланирован на вечер пятницы (ночь субботы мск). Но когда ракета была на стартовой площадке, процедура обратного отсчета была прервана. В качестве причины называлось "незначительное превышение" параметров, компания предпочла не указывать, какое конкретно оборудование проверяется. В результате запуск был перенесен на вечер воскресенья (ночь понедельника мск).

Спутник исследования Земли Theos-2 разработан компанией Airbus Defence and Space по заказу Таиланда. Аппарат массой 425 кг способен делать снимки поверхности планеты сверхвысокого разрешения и предназначен для помощи в предотвращении стихийных бедствий и ликвидации их последствий, а также для обеспечения безопасности. Formosat-7R/Triton разработан Тайваньским космическим агентством и оснащен аппаратурой глобальной навигационной системы. Этот аппарат позволит ученым рассчитывать потоки ветра над океанами и будет передавать данные метеорологам, способствуя прогнозированию интенсивности и траектории движения тайфунов, уточняет Arianespace.

ЦитироватьJonathan McDowel  @planet4589
The Vega mission carries the following cubesats:
CSC-1 and 2 for Innovative Solutions (Netherlands)
ANSER L,F1 and F2 for INTA (Spain)
PRETTY for  Tech. Univ. Graz (Austria)
MACSAT for   OQ Tech (Luxembourg)
PVCC for  ESA;  N3SS for CNES (France); ESTCube-2 for U.Tartu (Estonia)

ЦитироватьJonathan McDowell  @planet4589
Vega AVUM burns 3, 4 and 5 were at T+1:00:30, T+1:42:49 and T+1:50:23 for 15s, 12s and 83s.
There appear to have been 4 cubesat ejections at T+1:43:58, T+1:44:28 , T+1:44:59 and T+1:45:58
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The first ejection involved PVCC, CSC-1 and ANSER-F2. The later ejections each involved either two or three cubesats but the commentator did not identify them

ЦитироватьJonathan McDowell  @planet4589
Vega has deployed its cubesats and performed a deorbit burn to reenter over the Indian Ocean
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Clarification: as far as I can see @Arianespace has not yet actually confirmed that the second and later cubesat ejections occurred. I have no reason to think they didn't, but it would be nice to see the confirmation.

Цитата: Pirat5 от 09.10.2023 14:15:53CSC 1 & 2            2*6U   France      Technology   ISISPACE

ЦитироватьCSC-1 and CSC-2 appear to be a pair of satellites built by Netherlands-based ISISPACE.
https://europeanspaceflight.com/arianespace-to-launch-europes-final-mission-of-2023-aboard-vega-in-september/

Цитировать2023-155A    58016   2023-155A    96.77   97.93   605   603   0.0001509       0.38
2023-155B    58017   2023-155B    96.76   97.93   605   602   0.0002169       0.38
2023-155C    58018   2023-155C    96.09   97.67   575   567   0.0005308       0.11
2023-155D    58019   2023-155D    96.08   97.67   575   567   0.0005384       0.11
2023-155F    58021   2023-155F    96.06   97.67   572   568   0.0002822       0.11

Цитировать2023-155A    58016   2023-155A    96.77   97.93   605   603   0.0001368       0.23
2023-155B    58017   2023-155B    96.76   97.93   605   603   0.0001285       0.23
2023-155C    58018   2023-155C    96.09   97.67   575   567   0.0005308       0.41
2023-155D    58019   2023-155D    96.08   97.67   575   567   0.0005384       0.41
2023-155E    58020   2023-155E    96.08   97.67   574   567   0.0004476       0.42
2023-155F    58021   2023-155F    96.06   97.67   572   568   0.0002822       0.41
2023-155G    58022   2023-155G    96.06   97.67   572   568   0.0002849       0.41
2023-155H    58023   2023-155H    96.03   97.67   569   567   0.0000916       0.41
2023-155J    58024   2023-155J    96.02   97.67   568   567   0.0000397       0.42
2023-155K    58025   2023-155K    96.01   97.67   569   566   0.0002313       0.41

Цитата: zandr от 10.10.2023 07:18:50Ждём ещё два.

Цитата: zandr от 10.10.2023 20:54:22Не отделили?

Цитата: anik от 10.10.2023 21:40:39the separation of the last 2 cubesats is still to be confirmed

Цитата: anik от 10.10.2023 19:28:17Походу бесполезно ждать.

ЦитироватьJonathan McDowell  @planet4589
As suspected,  it seems two of the Vega VV23 payloads did not deploy - this report https://europeanspaceflight.com/two-vega-vv23-payloads-failed-to-deploy/ says ESTCube-2 and ANSER-L probably remained attached to AVUM when it deorbited

Цитировать2023-155A    58016    THEOS-2 (T2V)    97.19    97.91    625    623    0.0001307        0.24
2023-155B    58017    FORMOSAT-7R (TRITON)    96.76    97.93    604    603    0.0000870        0.23
2023-155C    58018    ANSER-FLW2    96.07    97.67    574    567    0.0004528        0.27
2023-155D    58019    ANSER-FLW1    96.07    97.67    573    567    0.0004415        0.27
2023-155E    58020    NESS    96.05    97.67    572    567    0.0003973        0.27
2023-155F    58021    CSC 2    96.05    97.67    571    568    0.0001878        0.28
2023-155G    58022    CSC 1    96.05    97.67    570    568    0.0001880        0.28
2023-155H    58023    PRETTY    96.00    97.67    568    567    0.0000553        0.28
2023-155J    58024    MACSAT (FINCH 1)    96.00    97.67    568    566    0.0001026        0.28
2023-155K    58025    PVCC    95.99    97.67    568    565    0.0002279        0.28