Lift off !
Some statistics for scheduled observation for the first 48h:
| Satellite | Scheduled Observations |
|---|---|
| SpIRIT | 217 |
| ION SCV Daring Diego | 135 |
| uHETSat | 137 |
| ENSO | 260 |
| EIRSAT-1 | 349 |
| Hayasat | 56 |
| KOYOH | 163 |
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Hi everyone,
This is the updated TLE for the SpIRIT satellite.
1 11111U 99999AZ 23335.82063657 .00000000 00000-0 00000+0 0 00005
2 11111 97.4570 34.5420 0003482 234.4350 193.6320 15.17527707 01
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Updated in DB and Network.
Here is the same TLE changed to use the temporary NORAD ID we have in DB:
SpIRIT
1 99011U 99999AZ 23335.82063657 .00000000 00000-0 00000+0 0 00000
2 99011 97.4570 34.5420 0003482 234.4350 193.6320 15.17527707 06
If anyone knows (or hears) any news about the status of MDQUBESAT-2 from today’s launch, I’d appreciate hearing about it.
In particular, I don’t know if this sat will be deployed today, or if it’s one of those in a carrier that will deploy days or weeks later.
Thanks!
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@ENSFNM posted some tweets in the satnogs matrix channel about alba orbital being in this launch. And also MDQUBESAT-2 being in alba pods since August If I remember the tweet.
If it is like in Transporter 9, the alba orbital deployer is in the ION deployer and will deploy at least 1-2 weeks after launch.
By the way if anyone wants more live updates and more direct communication about this launch please join the satnogs matrix channel where we are discussing operations, observations results etc.
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There are some signals but difficult to say if it is EIRSAT-1 or something else, like another satellite:
SatNOGS Network - Observation 8633635 at ~165 second
SatNOGS Network - Observation 8633467 at ~220 second
SatNOGS Network - Observation 8633455 at ~300 second
Let’s wait for more observations.
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Strongest packets showed up on this OBS:
https://network.satnogs.org/observations/8634209/
… but it doesn’t look like 9k6 GMSK
Heard news from ENSO ! We’re happy to have decoded 9 beacons !
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ENSO received and decoded: SatNOGS Network - Observation 8633378
-> Packet from 2k4 FSK downlink
Container:
header = Container:
addresses = ListContainer:
Container:
callsign = u'F4KJX' (total 5)
ssid = Container:
ch = True
ssid = 0
extension = False
Container:
callsign = u'FX6FRC' (total 6)
ssid = Container:
ch = True
ssid = 0
extension = True
control = 0x03
pid = 0xF0
info = b'\x8c\x10\xd9fJ\\\xd5fJ\\\x00\x00\x01" \x16\x00\x00\x03\x00"\x003\xc7\x07\xbb\xc7\xc6\x00Y\xf2\x0e\x0e:\x00\x9a\x00\x00\xf9\xf6\xfa\xf6\xf8\xcad\tV\xb1qX\t\t\n\xc9\x11b\x00\x11\x00\x00Z\x00\x9d\xbe\x00F\x11\x00\x00\x1d\x02\x01\x84\x01\x85\xc0\x007\x00*\x01\r\x00:\x00:\x00\x00\x00\x02\x02\x02\x03\xff\xe0\x00\x0c\xbf\x04\x01s\xff\xfa\x00\n\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 ROB1E ENSO - CSUM - EXP' (total 142)
gr-satellites yml file:
name: ENSO
norad: 98971
data:
&tlm0 AX25 telemetry:
telemetry: ax25
transmitters:
1k2 FSK downlink:
frequency: 436.500e+6
modulation: FSK
baudrate: 1200
framing: AX.25
data:
- *tlm0
2k4 FSK downlink:
frequency: 436.500e+6
modulation: FSK
baudrate: 2400
framing: AX.25
data:
- *tlm0
4k8 FSK downlink:
frequency: 436.500e+6
modulation: FSK
baudrate: 4800
framing: AX.25
data:
- *tlm0
9k6 FSK downlink:
frequency: 436.500e+6
modulation: FSK
baudrate: 9600
framing: AX.25
data:
- *tlm0
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Any idea what is special or different about the EIRSAT-1 SoundModem that decoded EIRSAT-1?
Modulation / framing parameters?
A new TLE by @PE0SAT for EIRSAT-1:
EIRSAT-1
1 99320U 23335.76666666 .00000000 00000-0 50000-4 0 00
2 99320 97.4600 40.0532 0001450 0.0000 134.1687 15.15323704 06
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Ok, no idea what time it is in Ukraine, but got a reply from UZ7HO ref. EIRSAT-1.
He reminded me that some testing had been done in GNU Radio w/ Dani (gr-satellites).
Hoping that it’s helpful for a SatNogs decoder, here is a GNU Radio decode from that SatNOGS Network - Observation 8634209 observation:
Files used for this test may be found at:
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An updated TLE set for SpIRIT:
SpIRIT
1 99011U 23335.90000000 .00000000 00000-0 00000-0 0 08
2 99011 97.4570 39.0538 0003482 75.1551 67.5269 15.11786175 00
spirit_336.dat (840 Bytes)
sites.txt (4.8 KB)
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New TLE update for ION SCV:
ION SCV Daring Diego
1 98968U 23335.90000000 .00000000 00000-0 00000-0 0 08
2 98968 97.4793 39.9348 0003075 14.8046 121.2782 15.01736679 03
ion12_336.dat (2.2 KB)
sites.txt (4.9 KB)
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One more TLE for the object that transmits at 401.500 MHz which maybe is uHETSat:
uHETSat
1 98969U 23335.76666666 .00000000 00000-0 50000-4 0 08
2 98969 97.4600 40.4325 0001450 0.0000 134.8085 15.14852850 05
uhetsat_336.dat (875 Bytes)
sites.txt (4.9 KB)