ROBUSTA-1B

ROBUSTA-1B
Mission type	Technology
Operator	Centre Spatial Universitaire Montpellier-Nîmes
COSPAR ID	2017-036AD
SATCAT no.	42792
Mission duration	2 years
Spacecraft properties
Spacecraft type	1U CubeSat
Launch mass	1 kilogram (2.2 lb)
Start of mission
Launch date	23 June 2017[1]
Rocket	PSLV
Contractor	ISRO
Orbital parameters
Reference system	Geocentric
Regime	Low Earth

ROBUSTA-1B (Radiation on Bipolar Test for University Satellite Application) is a nano-satellite (Cubesat) scientific experiment developed by the University of Montpellier students, a successor to the ROBUSTA satellite, which was launched in February 2012 and lost soon after.[2]

ROBUSTA-1B carries an updated version of the ROBUSTA payload, an experiment to check the deterioration of electronic components based on bipolar transistors, when exposed to in-flight space radiation. The results of the experiment will be used to validate a new radiation test method proposed by the laboratory.[3]

ROBUSTA Comparison

Started as a simple reflight of ROBUSTA,[4] the project quickly became a complete upgrade of most of the satellite's systems, using the feedback provided by the previous project [5].

gollark: Well, you must remember that JS numbers are *floats*.

gollark: Maybe try using WASM for your even detection logic.

gollark: Well, they might optimize evenness checks to be the same performance-wise.

gollark: Have you tried multiple JS engines? The performance characteristics of each one is different.

gollark: You had ar= random hex color one.

References

http://www.20minutes.fr/montpellier/2092323-20170622-montpellier-lancement-deuxieme-nanosatellite-etudiant-espace-suivre-vendredi-matin-direct
On the (now defunct) ROBUSTA website : https://web.archive.org/web/20130814173904/http://www.ies.univ-montp2.fr/robusta/satellite/
"The Use of a Dose-Rate Switching Technique to Characterize Bipolar Devices". Bibcode:2009ITNS...56.3347B. doi:10.1109/TNS.2009.2033686. Cite journal requires |journal= (help)
http://space.skyrocket.de/doc_sdat/robusta.htm
https://janus.cnes.fr/fr/JANUS/Fr/robusta-1b.htm

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[1] ttp://www.20minutes.fr/montpellier/2092323-20170622-montpellier-lancement-deuxieme-nanosatellite-etudiant-espace-suivre-vendredi-matin-direct

[2] On the (now defunct) ROBUSTA website : https://web.archive.org/web/20130814173904/http://www.ies.univ-montp2.fr/robusta/satellite/

[3] "The Use of a Dose-Rate Switching Technique to Characterize Bipolar Devices". Bibcode:2009ITNS...56.3347B. doi:10.1109/TNS.2009.2033686. Cite journal requires |journal= (help)

[4] ttp://space.skyrocket.de/doc_sdat/robusta.htm

[5] ttps://janus.cnes.fr/fr/JANUS/Fr/robusta-1b.htm

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