[Isocops] Fwd: STF for Orbit 0101 - v003 done.
Mark Tapley
mtapley at swri.edu
Fri Jan 7 18:47:26 EST 2011
All,
the .v001.stf for orbit 110 has been modified to include -Lo
O-mode commands, and to terminate O-mode and all science operations
early, and to exclude the no longer needed Moon in FOV commands,
producing:
IBEX_2011_019_02_38_v002.stf
which is attached, and has been copied from my directory on
ena.unh.edu to:
/usr/local/IBEX/ops/SFTP/ibex/moc/Soc-Moc/stf/IBEX_2011_019_02_38_v002.stf
/usr/local/IBEX/raw/o0108/IBEX_2011_019_02_38_v002.stf
/usr/local/IBEX/work/ops/hvscistf/IBEX_2011_019_02_38_v002.stf
it has also been placed on the SFTP server at:
/IBEX/moc/Soc-Moc/stf/IBEX_2011_019_02_38_v002.stf
Changes include:
1) Added Lo O-mode commands from oxymode_o0110_v1.stf
2) Made the O-mode end commands happen 11 hours earlier, leaving 30 minutes
before start of the Descending macros
3) Commented out the Moon-in-FOV commands (because they would have taken place
after the Descending macros began)
4) Made the Descending macros happen 13 hours 30 minutes earlier.
Descent is now complete by 2011-01-25T10:32:44.000Z, which is
very close to the last "safe" time according to the ibex_rotate
analysis of the sun-pointing angle resulting from the sun-pointing
maneuver at the end of Orbit 109:
[tapley at ena ~]$ ibex_rotate -o -r +300.769 -d -20.415 -w ibex-sun -t
2011/01:19:06:01:30
Quaternion +0.000000,+0.000000,+0.000000,+0.000000
points axis +1.000000,+0.000000,+0.000000
towards ECI +0.479446,-0.805269,-0.348817
which is R.A. +300.769 Decl. -20.415
missing R.A. +300.769 Decl. -20.415 (ibex-sun)
error is R.A. +0.000 Decl. +0.000
for a total 0.000 deg
[tapley at ena ~]$ ibex_rotate -o -r +300.769 -d -20.415 -w ibex-sun -t
2011-01-25T10:32:12.033Z
Quaternion +0.000000,+0.000000,+0.000000,+0.000000
points axis +1.000000,+0.000000,+0.000000
towards ECI +0.479446,-0.805269,-0.348817
which is R.A. +300.769 Decl. -20.415
missing R.A. +307.253 Decl. -19.068 (ibex-sun)
error is R.A. +6.484 Decl. +1.347
for a total 6.249 deg
It would be great if y'all could go over this with a
fine-tooth comb. I have already found and eradicated several nasty
arithmetic errors.
Sheral,
the above comment notwithstanding, I think this is ready to
go for the ATS.
At 16:21 -0500 1/5/11, IBEX Operator wrote:
>Routine P/L Operations for Orbit 0110
> /ibex/moc/Soc-Moc/stf/IBEX_2011_019_02_38_v001.stf
>was delivered to the SFTP site.
>
>================================================================
>2011-01-18T11:15:01.501Z 15 Re Crossing Time
>2011-01-19T06:35:07.000Z||CEU_MACRO_EXEC ASCENDING_PL1
>2011-01-19T06:35:23.000Z||CEU_MACRO_EXEC ASCENDING_HI
>2011-01-19T06:40:43.411Z 15 Re Crossing Time
>2011-01-19T06:46:17.000Z||CEU_MACRO_EXEC ASCENDING_PL2
>2011-01-19T06:48:22.000Z||CEU_MACRO_EXEC ASCENDING_PL1
>2011-01-19T06:48:38.000Z||CEU_MACRO_EXEC ASCENDING_LO
>2011-01-19T06:56:58.000Z||CEU_MACRO_EXEC ASCENDING_PL2
>2011-01-25T22:34:11.000Z||CEU_LO_PMT_LVL 300
>2011-01-25T22:34:13.000Z||CEU_LO_IF_STAR_ADJ 0
>2011-01-25T23:04:20.000Z||CEU_LO_IF_STAR_ADJ 250
>2011-01-25T23:04:22.000Z||CEU_LO_PMT_LVL 800
>2011-01-25T23:40:34.000Z||CEU_MACRO_EXEC DESCENDING_PL1
>2011-01-25T23:41:16.000Z||CEU_MACRO_EXEC DESCENDING_LO
>2011-01-25T23:49:38.000Z||CEU_MACRO_EXEC ASCENDING_PL2
>2011-01-25T23:51:43.000Z||CEU_MACRO_EXEC DESCENDING_PL1
>2011-01-25T23:52:25.000Z||CEU_MACRO_EXEC DESCENDING_HI
>2011-01-25T23:58:52.454Z 15 Re Crossing Time
>2011-01-26T00:02:44.000Z||CEU_MACRO_EXEC DESCENDING_PL2
>2011-01-26T19:20:05.872Z 15 Re Crossing Time
>================================================================
--
- Mark 210-379-4635
-----------------------------------------------------------------------
Large Asteroids headed toward planets
inhabited by beings that don't have
technology adequate to stop them:
Think of it as Evolution in Fast-Forward.
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