[Isocops] IBEX Orbit# 289 ATS (6 Jun 15 - 15 Jun 15)
Marty Quinn
martyq92 at gmail.com
Wed May 27 01:39:42 EDT 2015
Hi All,
I approve the ATS for Orbit# 289.
Below are the spacecraft pointing details.
Regards,
Marty
-------------------------------------------
Orbit 289 Spacecraft Pointing Verifications
-------------------------------------------
ibex_orbit -r 289 -D apogee -R E
ibex_orbit -r 289 -D perigee -R E
ibex_orbit -r 289 -D 14 -R E
ibex_orbit -r 289 -D 15 -R E
#---------------------------------------------------------
#Ibex Orbit positions times are in sync with the Command Checklist times.
#---------------------------------------------------------
[msq at ena ~]$ ibex_orbit -r 289 -D apogee -R E
0289
2015/06:10:20:23:26 1980/01:06:00:00:00
[msq at ena ~]$ ibex_orbit -r 289 -D perigee -R E
0289
2015/06:15:07:26:41 1980/01:06:00:00:00
[msq at ena ~]$ ibex_orbit -r 289 -D 14 -R E
0289
2015/06:06:19:33:04 2015/06:14:21:03:50
[msq at ena ~]$ ibex_orbit -r 289 -D 15 -R E
0289
2015/06:06:21:01:34 2015/06:14:19:35:08
#---------------------------------------------------------
#Here are the spacecraft pointing positions for Orbit 289.
#---------------------------------------------------------
#Perigee Orbit 288 pointing:
ibex_rotate -o -u 0.293109,0.881068,0.371222 -w ibex-sun -t
2015/06:06:06:01:28
Quaternion +0.000000,+0.000000,+0.000000,+0.000000
points axis +1.000000,+0.000000,+0.000000
towards ECI +0.293109,+0.881068,+0.371222
which is R.A. +71.599 Decl. +21.791
missing R.A. +73.743 Decl. +22.606 (ibex-sun)
error is R.A. +2.144 Decl. +0.815
for a total 2.146 deg
#At beginning of Orbit 289 ascending Arc A
ibex_rotate -o -u 0.293109,0.881068,0.371222 -w ibex-sun -t
2015/06:06:21:01:36
Quaternion +0.000000,+0.000000,+0.000000,+0.000000
points axis +1.000000,+0.000000,+0.000000
towards ECI +0.293109,+0.881068,+0.371222
which is R.A. +71.599 Decl. +21.791
missing R.A. +74.368 Decl. +22.651 (ibex-sun)
error is R.A. +2.769 Decl. +0.860
for a total 2.703 deg
#At end of descending Arc A
ibex_rotate -o -u 0.293109,0.881068,0.371222 -w ibex-sun -t
2015/06:10:08:50:15
Quaternion +0.000000,+0.000000,+0.000000,+0.000000
points axis +1.000000,+0.000000,+0.000000
towards ECI +0.293109,+0.881068,+0.371222
which is R.A. +71.599 Decl. +21.791
missing R.A. +78.084 Decl. +22.950 (ibex-sun)
error is R.A. +6.485 Decl. +1.159
for a total 6.107 deg
#Apogee Orbit 289 pointing
ibex_rotate -o -u 0.222283,0.89854,0.378439 -w ibex-sun -t
2015/06:10:10:33:23
Quaternion +0.000000,+0.000000,+0.000000,+0.000000
points axis +1.000000,+0.000000,+0.000000
towards ECI +0.222283,+0.898540,+0.378439
which is R.A. +76.105 Decl. +22.237
missing R.A. +78.159 Decl. +22.956 (ibex-sun)
error is R.A. +2.054 Decl. +0.719
for a total 2.029 deg
#At beginning of ascending Arc B
ibex_rotate -o -u 0.222283,0.89854,0.378439 -w ibex-sun -t
2015/06:10:12:08:29
Quaternion +0.000000,+0.000000,+0.000000,+0.000000
points axis +1.000000,+0.000000,+0.000000
towards ECI +0.222283,+0.898540,+0.378439
which is R.A. +76.105 Decl. +22.237
missing R.A. +78.229 Decl. +22.962 (ibex-sun)
error is R.A. +2.124 Decl. +0.725
for a total 2.091 deg
#At end of descending Arc B
ibex_rotate -o -u 0.222283,0.89854,0.378439 -w ibex-sun -t
2015/06:14:19:32:00
Quaternion +0.000000,+0.000000,+0.000000,+0.000000
points axis +1.000000,+0.000000,+0.000000
towards ECI +0.222283,+0.898540,+0.378439
which is R.A. +76.105 Decl. +22.237
missing R.A. +82.644 Decl. +23.276 (ibex-sun)
error is R.A. +6.539 Decl. +1.039
for a total 6.118 deg
#Perigee Orbit 289 pointing:
ibex_rotate -o -u 0.147922,0.911283,0.384295 -w ibex-sun -t
2015/06:14:21:43:47
Quaternion +0.000000,+0.000000,+0.000000,+0.000000
points axis +1.000000,+0.000000,+0.000000
towards ECI +0.147922,+0.911283,+0.384295
which is R.A. +80.780 Decl. +22.600
missing R.A. +82.732 Decl. +23.280 (ibex-sun)
error is R.A. +1.952 Decl. +0.680
for a total 1.922 deg
#Apogee Orbit 290 pointing
ibex_rotate -o -u 0.147922,0.911283,0.384295 -w ibex-sun -t
2015-06-19T21:24:05
Quaternion +0.000000,+0.000000,+0.000000,+0.000000
points axis +1.000000,+0.000000,+0.000000
towards ECI +0.147922,+0.911283,+0.384295
which is R.A. +80.780 Decl. +22.600
missing R.A. +87.969 Decl. +23.392 (ibex-sun)
error is R.A. +7.189 Decl. +0.792
for a total 6.665 deg
Marty Quinn
GISLAB/Space Science Center UNH
marty.quinn at unh.edu <marty at drsrl.com>
603 988-7107
On Sat, May 23, 2015 at 5:24 PM, Ibex Mission Operations <ibexops at gmail.com>
wrote:
> Guys,
> Here are the planning files and ATS for Orbit# 289. Please respond to this
> email thread with questions, comments and approvals.
> Approvals are required before 27 May 15 @ 1400 UTC
>
> Note the following:
> 1. Moon in Lo FOV Commands
> # 2015-06-07T06:06:34.059Z,MoonInLoFovStart,orbit:289
> # 2015-06-07T19:55:53.250Z,MoonInLoFovStop,orbit:289
>
> 2. Battery Balancing
> Orbit# 289 PERIGEE: Battery Balancing Commands
> # 2015-06-15T07:26:41.705Z,Perigee,orbit:289
> SetLongEclipseFlag TRUE $TIME=2015/06:15:07:00:00
> SetLongEclipseFlag FALSE $TIME=2015/06:15:08:30:00
>
>
>
> --
> Sheral R. Wesley
> SPVR., Satellite Operations
> IBEX Mission OPS
> CYGNUS Mission Planning
> (304) 279-6678
>
>
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