HADES-D is near to its re-entry which is expected in the next 2-3 weeks. I’m opening this thread to track our attempt to observing it until its last orbits.
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New TLE set for HADES-D:
HADES-D
1 58567U 24306.90000000 .00000000 00000-0 47773-2 0 08
2 58567 97.4230 26.0803 0005483 354.9957 244.1332 15.94845891 02
hadesd_306.dat (1.9 KB)
sites.txt (9.3 KB)
2 Likes
One more updated TLE based on the latest observations:
HADES-D
1 58567U 24306.90000000 .00000000 00000-0 47473-2 0 05
2 58567 97.4230 26.2126 0005807 354.9957 244.1787 15.95376698 01
hadesd_307_v1.dat (3.4 KB)
sites.txt (9.3 KB)
3 Likes
Here is the latest TLE set:
HADES-D
1 58567U 24307.45000000 .00000000 00000-0 46781-2 0 07
2 58567 97.4230 26.9729 0006415 335.7421 182.2359 15.97516316 08
hadesd_307_v4.dat (2.9 KB)
sites.txt (9.3 KB)
PS There is one published earlier by space-track.org but it seems to be slightly off comparing it to the latest observations
1 Like
One more TLE set, it may need some slight fixes to be more accurate:
HADES-D
1 58567U 24307.12500000 .00000000 00000-0 51366-2 0 01
2 58567 97.4178 26.5626 0007607 306.4412 143.5763 15.96385023 07
hadesd_308_v1.dat (2.3 KB)
sites.txt (9.4 KB)
2 Likes
Just published from space-track.org:
0 HADES-D
1 58567U 23174CY 24308.17335739 .02692770 71259-2 54206-2 0 9991
2 58567 97.4153 27.6961 0006962 302.3696 57.6908 16.01455232 55267
4 Likes
A new updated TLE set:
HADES-D
1 58567U 24309.24500000 .00000000 00000-0 53809-2 0 00
2 58567 97.4153 28.9181 0011317 304.7567 122.5474 16.08810072 04
hadesd_309_v1.dat (3.5 KB)
sites.txt (9.4 KB)
2 Likes
One more TLE set, there is also an updated from space-track, both are pretty accurate:
HADES-D
1 58567U 24309.91000000 .00000000 00000-0 42091-2 0 00
2 58567 97.4153 29.5505 0005365 190.1989 133.5803 16.15766362 00
hadesd_309_v4.dat (2.7 KB)
sites.txt (9.5 KB)
0 HADES-D
1 58567U 23174CY 24309.73031485 .03752563 40897-1 46435-2 0 9991
2 58567 97.4096 29.4377 0008885 301.1319 58.9094 16.13399533 55511
1 Like
Updated TLE set based on the latest observations:
HADES-D
1 58567U 24310.24000000 .00000000 00000-0 41173-2 0 08
2 58567 97.4153 30.0210 0005192 210.2221 233.8953 16.20368566 01
hadesd_310_v1.dat (2.7 KB)
sites.txt (9.4 KB)
2 Likes
One more updated TLE set:
HADES-D
1 58567U 24310.65000000 .00000000 00000-0 42900-2 0 02
2 58567 97.4153 30.7811 0005681 217.4260 101.4872 16.28502258 06
hadesd_310_v4.dat (1.3 KB)
sites.txt (9.5 KB)
2 Likes
One more update probably one of the last ones:
HADES-D
1 58567U 24310.90000000 .00000000 00000-0 37837-2 0 03
2 58567 97.4153 30.9475 0003730 103.0430 244.1963 16.39327285 09
sites.txt (9.5 KB)
hadesd_310_v7.dat (1.6 KB)
1 Like
A little better fit on this updated TLE set after the last observations:
HADES-D
1 58567U 24310.95000000 .00000000 00000-0 37837-2 0 08
2 58567 97.4153 30.9006 0003730 102.4531 179.6492 16.42798445 07
hadesd_310_v9.dat (1.8 KB)
sites.txt (9.5 KB)
1 Like
Hades-D. Last pass over EA.
Orbit 5571
Height : 154 Kms
Last QSO: EB1AO-EA4SG
Telemetry:
38 80 87 C4 01 88 05 56 01 00 E1 03 11 00 01 00 00 00 0B B4 00 10 00 00
20241106-00:46:06 : packet type 3 (status)
- Status packet received on local time 20241106-00:15:06 *
sclock : 29656960 seconds (satellite has been active for 343 days and 06:02:40 hh:mm:ss)
uptime : 1416 minutes since the last CPU reset (0 days and 23 hours 36 mins)
nrun : 342 times satellite CPU was started
npayload : 0 times payload was activated
nwire : 25 or more times antenna deployment was tried or disabled by command
ntrans : 199 times transponder was activated
nbusdrops : 0
last_reset_cause : 3 Independent watchdog reset
bate (battery) : 1 Charged (Between 3.550V and 4.2V)
mote (transponder) : 1 Enabled in FM mode
nTasksNotExecuted : OK
nExtEepromErrors : OK
antennaDeployed : OK (Antenna has been deployed)
last_failed_task_id :
messaging enabled : Yes (0 messages stored)
strfwd0 (id) : B (11)
strfwd1 (key) : B4 (180)
strfwd2 (value) : 10 (16)
strfwd3 (num_tcmds) : 0 (0)
18 00 00 00 00 00 00 BB B4 6B 57 EF 83 13 3F 00 F2 01 39 00 10 1A 00 00
20241106-00:47:16 : packet type 1 (pwr)
*** Power packet received on local time 20241106-00:16:54 ***
spa : 0 mW
spb : 0 mW
spc : 0 mW
spd : 0 mW
vbus1 : 4047 mV bus voltage read in CPU.ADC
vbus2 : 4028 mV bus voltage read in EPS.I2C
vbus3 : 4036 mV bus voltage read in CPU.I2C
vbat1 : 4064 mV bat voltage read in EPS.ADC
vbat2 : 4040 mV bat voltage read in EPS.I2C
vbus1-vbat1 : -17 mV
vbus3-vbus2 : 8 mV
vcpu : 2881 mV
icpu : 17 mA @DCDCinput
icpu : 23 mA @DCDCoutput (estimation)
ipl : 0 mA
ibat : 57 mA (Current flowing out from the battery)
pwrdul1 : 416
pwrdul4 : 0
28 55 58 56 58 FF 61 59 5C 62 68
20241106-00:48:25 : packet type 2 (tmp)
*** Temp packet received on local time 20241106-00:18:05 ***
tpa : +2.5 degC temperature in SPA.I2C
tpb : +4.0 degC temperature in SPB.I2C
tpc : +3.0 degC temperature in SPC.I2C
tpd : +4.0 degC temperature in SPD.I2C
teps : +8.5 degC temperature in EPS.I2C
ttx : +4.5 degC temperature in TX.I2C
ttx2 : +6.0 degC temperature in TX.NTC
trx : +9.0 degC temperature in RX.NTC
tcpu : +12.0 degC temperature in CPU.ADC
Farewell SO-121 aka Hades-D
3 Likes
It looks like that the satellite is now re-entered. Last observations with signal:
- Observation 10524445 by 329 - CU2ZG station
- Observation 10524628 by 2459 - EA3GKP Taucho-Tenerife station
3 Likes