AO-73 : Funcube-1

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Rotation Period

01 Jan 2021 = 766 seconds (from WOD panel temperatures)
02 Jan 2021 = 714 seconds (from WOD panel temperatures)
03 Jan 2021 = 677 seconds (from WOD panel temperatures)
04 Jan 2021 = 626 seconds (from WOD panel temperatures)
05 Jan 2021 = 582 seconds (from WOD panel temperatures)
06 Jan 2021 = 557 seconds (from WOD panel temperatures)
07 Jan 2021 = 547 seconds (from WOD panel temperatures)

AO-73 continues to spin about the Z-Z axis with minimal Nutation.

73 de Colin VK5HI.

AO-73 : Funcube-1

VK5HILeave a comment

Rotation Period

25 Dec 2020 = 820 seconds (from WOD panel temperatures)
26 Dec 2020 = 815 seconds (from WOD panel temperatures)
27 Dec 2020 = 805 seconds (from WOD panel temperatures)
28 Dec 2020 = 823 seconds (from WOD panel temperatures)
29 Dec 2020 = 808 seconds (from WOD panel temperatures)
30 Dec 2020 = 839 seconds (from WOD panel temperatures)
31 Dec 2020 = 808 seconds (from WOD panel temperatures)

AO-73 continues to spin about the Z-Z axis with minimal Nutation.

73 de Colin VK5HI.

AO-92 RT telemetry

DK3WNLeave a comment 


2020-12-28 19:15:23

Uptime                   20135     s          |  Batt A Volts             0.00      V       
Batt B Volts             0.00      V          |  Batt C Volts             3.28      V       
Batt A Temp              0         C          |  Batt B Temp              0.00      C       
Batt C Temp              0.00      C          |  Total Batt Curr          2091.95   mA      
Batt Board Temp          0.00      C          |  Panel +X Volts           0.00      V       
Panel -X Volts           0.00      V          |  Panel +Y Volts           0.00      V       
Panel -Y Volts           0.00      V          |  Panel +Z Volts           0.00      V       
Panel -Z Volts           0.00      V          |  Panel +X Temp            0.00      C       
Panel -X Temp            0.00      C          |  Panel +Y Temp            0.00      C       
Panel -Y Temp            0.00      C          |  Panel +Z Temp            0.00      C       
Panel -Z Temp            0.00      C          |  Board Temp               28.89     C       
SPIN                     0.00      rpm        |  TX PA Current            184.64    mA      
TX Temperature           27.29     C          |  RX Temperature           -57.51    C       
RSSI                     -123.73   dBm        |  IHU Temperature          54.89     C       
X Ang Velocity           1.92      deg/s      |  Y Ang Velocity           -0.37     deg/s   
Z Ang Velocity           -6.77     deg/s      |  L-Band TXBoard Temp      -46.98    C       
MPPT DC Curr             7.57      mA         |  IHU Diagnostic           7                 
HERCI Exp                OFF                  |  n/a                      OFF               
L-Band Uplink            ON                   |  JPEG Camera              ON                
BATT I²C Failure         FAIL                 |  PSU1 I²C Failure         OK                
PSU2 I2C Failure         OK                   |  Cmd TLM Resets           FAIL              
RX Antenna               DEPLOYED             |  TX Antenna               DEPLOYED

AO-73 : Funvube-1

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Rotation Period

18 Dec 2020 = 948 seconds (from WOD panel temperatures)
19 Dec 2020 = 880 seconds (from WOD panel temperatures)
20 Dec 2020 = 842 seconds (from WOD panel temperatures)
21 Dec 2020 = 812 seconds (from WOD panel temperatures)
22 Dec 2020 = 824 seconds (from WOD panel temperatures)
23 Dec 2020 = 827 seconds (from WOD panel temperatures)
24 Dec 2020 = 814 seconds (from WOD panel temperatures)

For the last week AO-73 has been spinning about the Z-Z axis with minimal Nutation.

73 de Colin VK5HI.

ARISS SSTV event

DK3WNLeave a comment

An ARISS Slow Scan TV (SSTV) event is scheduled from the International Space Station (ISS). This will be a special SSTV event to celebrate the 20th anniversary of ARISS onboard the International Space Station. The event is scheduled to begin on December 24 at 16:40 UTC and continue through December 31 ending at 18:15 UTC. Dates are subject to change due to ISS operational adjustments.

Images will be downlinked at 145.8 MHz +/- 3 KHz for Doppler shift and the expected SSTV mode of operation is PD 120. Radio enthusiasts participating in the event can post images they receive at the ARISS SSTV Gallery at https://www.spaceflightsoftware.com/ARISS_SSTV/ .

After your image is posted at the gallery, you can acquire a special award by linking to https://ariss.pzk.org.pl/sstv/ and follow directions for submitting a digital copy of your received image.

PSAT-1 digipeater enabled

DK3WNLeave a comment

just switched the APRS digipeater ON

1:Fm PSAT-1 To APOFF Via ARISS [UTC:10:10:18R]
T#045,822,069,866,606,723,00011100
1:Fm PSAT-1 To APOFF Via ARISS [UTC:10:10:49R]
s#016958,0z001
1:Fm PSAT-1 To APOFF Via ARISS [UTC:10:11:19R]
T#046,831,073,868,604,723,00011100
1:Fm PSAT-1 To APOFF Via ARISS [UTC:10:11:48R]
s#016959,0z001
1:Fm PSAT-1 To APOFF Via ARISS [UTC:10:11:50R]
Hi!
1:Fm PSAT-1 To APOFF Via ARISS [UTC:10:11:53R]
PS=0
1:Fm PSAT To APRSON Via ARISS [UTC:10:11:55R]
T#047,817,083,870,600,379,00011000
1:Fm PSAT To APRSON Via ARISS [UTC:10:12:51R]
S#016960,0z000
1:Fm PSAT To APRSON Via ARISS [UTC:10:12:56R]
T#048,819,085,871,597,379,00011000