General information
Tatyana supersmall satellite is manufactured by Production Corporation "Polyot" (Omsk, Russia) in the interests of Lomonosov
Moscow State University.
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General characteristics
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Orbit parameters
|
|
Total weight
|
31 kg
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Altitude
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1000 km
|
|
Launch vehicle
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"Kosmos-3M"
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Inclination
|
83o
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Launch type
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Ground
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Power supply
|
|
Active life period
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1 year
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Average daily power
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7 W
|
|
Orientation accuracy
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(1.0 v 3.0)
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Voltage
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12 v 18 V
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|
Equipment characteristics
|
|
Weight
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7.2 kg
|
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Power consumption
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≤ 4.6 W
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|
Information traffic
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≥ 100 kb/day
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Scientific equipment of the satellite
The payload of the Universitetskiy satellite includes groups of detectors of charged particle flux measurements (BD1-BD4 and BA);
UV-emission detectors: 300-400 nm wavelength (DUV); information units that record and transmit scientific information from the
detecting units to the auxiliary units, which in turn transmit it to the ground-based receiving stations (BI).
-250.
.
|
/
|
|
|
.
|
|
|
.
G, 2
|
(. ,
.)
|
|
1
|
1
|
-9
|
10 Al
|
>40
>1
|
1
|
410-4
|
. :
1 Al +
3 Pb
(Ep > 40 , Ee>5 )
|
|
2
|
1
|
-20
|
1 Al+
3 Pb
|
Ee>5
Ep>40
|
2
|
54
|
|
|
3
|
2
|
300 Si (.)
|
10 Al
|
Ee70
>0.8 ;
Ep=2.2-14
=1-100
|
3
4
5
|
9.710-2
|
. :
7
(Ep>70 ,
Ee>10 )
|
|
4
|
3
|
300 Si
|
300 Al
|
Ee=0.3-0.6
Ep>7
Ep=7 -15
|
6
7
|
9.710-2
|
. :
~7
(Ep>70 ,
Ee>10 )
|
|
5
|
3
|
1000 Si
|
~1 Al
|
Ee=0.6-0.8
Ep>7
Ep=15 -40
|
8
9
|
210-2
|
. :
7
(Ep>70 Ee>10 )
|
|
6
|
4
|
-1
CsJ(Tl)
1520
|
~2 Al
|
e>3.5
>20
e>11
Ep=23-1000
=40-100
|
10
11
12
|
36
36
32
|
|
|
7
|
4
|
-2
CsJ(Tl)
1520
|
~7 Al +
3 Pb
|
>18
>60
a=240-600
|
13
14
|
36
36
|
|
|
8
|
|
()
|
|
1
|
15
|
310-5
2
|
. :
~3 Al
|
|
9
|
|
|
|
l=300 - 400
|
|
|
|
The scientific equipment "Tatiana" is developed for the detection and registration of the abnormal physical phenomena resulted from
seismic activity, for their operative analysis and selection of the strong earthquakes precursors, and also for the global monitoring
of the abnormal seismogenic phenomena and their consequences.
The Universitetsky-Tatyana satellite was being tracked by two ground stations, in Kaluga and in Moscow State University. While the data received by the Kaluga station has been processed and is now available here, the unprocessed telemetry files received by the MSU station are available
here.
