This article may be expanded with text translated from the corresponding article in French. (April 2016) Click [show] for important translation instructions. View a machine-translated version of the French article. Machine translation like DeepL or Google Translate is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Consider adding a topic to this template: there are already 5,020 articles in the main category, and specifying|topic= will aid in categorization. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing French Wikipedia article at [[:fr:Mikhaïl Lomonossov (satellite)]]; see its history for attribution. You should also add the template ((Translated|fr|Mikhaïl Lomonossov (satellite))) to the talk page. For more guidance, see Wikipedia:Translation.
Mikhailo topan(MVL-300)
Maquete satellite MVL-300 (Mikhailo Lomonosov) DSC 0071.JPG
A model of the Mikhailo Lomonosov
Mission typeAstronomy
OperatorMSU
COSPAR ID2016-026A Edit this at Wikidata
SATCAT no.41464
Websitelomonosov.sinp.msu.ru
Mission durationPlanned: 3 years [1]
Spacecraft properties
ManufacturerVNIIEM
Launch mass620 kg (1,370 lb)[1]
Payload mass170 kg (370 lb)[1]
Power~300 W[1]
Start of mission
Launch date28 April 2016, 02:01 UTC
RocketSoyuz-2.1a/Volga
Launch siteVostochny Site 1S
ContractorRoscosmos
End of mission
Deactivated14 January 2019
Orbital parameters
Reference systemGeocentric
RegimeSun-synchronous
Semi-major axis6,856 kilometers (4,260 mi)[2]
Perigee altitude478.2 km (297.1 mi)[2]
Apogee altitude492.9 km (306.3 mi)[2]
Inclination97.3 degrees[2]
Period94.2 minutes[2]
 

Mikhailo Lomonosov (MVL-300, or Mikhailo, or more commonly Lomonosov; MVL stands for Mikhail Vasilyevich Lomonosov[4]) is an astronomical satellite operated by Moscow State University (MSU) named after Mikhail Lomonosov.[5]

Mission

The objective of the mission is the observation of gamma-ray bursts, high-energy cosmic rays and transient phenomena in the Earth's upper atmosphere.[5]

Launch

The mission launch was initially planned for 2011 when 300 years since the birthday of Mikhail Lomonosov was celebrated.[6] After several postponements the mission was finally launched on 28 April 2016 from Vostochny Cosmodrome by the Soyuz 2.1a launch vehicle.[7]

Scientific payload

The spacecraft is equipped with seven scientific instruments:[4][1]

End of mission

The TUS-telescope aboard Lomonosov stopped data collection in late 2017.[8]

On June 30, 2018 it was published that the Lomonosov-satellite had suffered a malfunction in its data transmission system. Attempts to fix the problem were underway, but fixing the problem had so far been unsuccessful.[9]

As of 14 January 2019, the problems had not been solved and all the scientific equipment of the satellite were powered off. The recovery attempts continued (some systems of the satellite were responsive, the problem was with scientific payload systems). Before succumbing to these difficulties, the satellite had worked for one and a half years for its intended purpose. With the failure of the Lomonosov satellite and the Spektr-R end of mission on 30 May 2019, the Russian space program lost both of its scientific satellites until the launch of Spektr-RG in July 2019.

References

  1. ^ a b c d e "Космический аппарат "Ломоносов"" [The spacecraft "Lomonosov"] (in Russian). VNIIEM. Retrieved 21 March 2016.
  2. ^ a b c d e "MVL 300 Satellite details 2016-026A NORAD 41464". N2YO. 4 May 2016. Retrieved 4 May 2016.
  3. ^ ELFIN-L consists of three components: a flux gate magnetometer (FGM), an electron particle detector (EPDE), and an ion proton detector (EPDI)
  4. ^ a b "MVL-300 (Mikhailo Lomonosov)". Gunter's Space Page. Retrieved 21 March 2016.
  5. ^ a b "Soyuz prepared for first flight from Siberian cosmodrome". Spaceflight Now. Retrieved 21 March 2016.
  6. ^ "Садовничий: спутник "Михайло Ломоносов" будет запущен в 2011 году" ["Mihailo Lomonosov" satellite to be launched in 2011]. Ria Novosti (in Russian). 26 January 2010. Retrieved 5 February 2017.
  7. ^ "Первый пуск с Восточного прошёл успешно!" [The first launch from the East has been successful!] (in Russian). Roscosmos. 28 April 2016. Retrieved 2017-02-05.
  8. ^ a b Khrenov, B.A.; Garipov, G.K.; Kaznacheeva, M.A.; Klimov, P.A.; Panasyuk, M.I.; Petrov, V.L.; Sharakin, S.A.; Shirokov, A.V.; Yashin, I.V.; Zotov, M.Yu.; Grinyuk, A.A.; Grebenyuk, V.M.; Lavrova, M.V.; Tkachev, L.G.; Tkachenko, A.V.; Saprykin, O.A.; Botvinko, A.A.; Senkovsky, A.N.; Puchkov, A.E.; Bertaina, M.; Golzio, A. (2020). "An extensive-air-shower-like event registered with the TUS orbital detector". Journal of Cosmology and Astroparticle Physics. 2020 (3): 033. arXiv:1907.06028. Bibcode:2020JCAP...03..033K. doi:10.1088/1475-7516/2020/03/033. S2CID 196621883.
  9. ^ "Mikhailo Lomonosov". russianspaceweb.com.