g-angle operation
From: Takao Nakagawa (nakagawa)
To: irts-e
Cc: nakagawa
Subject: g-operation
Date: Mon, 29 May 95 17:19:27 +0900
Dear Colleagues,
I have compiled a event list of the IRTS attitude operation. This list
was made using the latest orbit information (to determine the timing
of point-D), and includes the effect of the delay of timer commands.
Each columns shows the following.
1st column Planned date (UT)
2nd column Planned time (UT)
3rd column The difference (s) beween the planned time and the really
carried out time. Most of the attitude operation was
carried out using timer commands. Hence there were some
difference between the planned time and the really
executed time. The exception is the 2nd raw; this
operation was carried out using time-line commands, hence
this is the MC-time.
4th column g-angle (degree)
5th column roll-offset (degree, so-called Hshizume's phai)
6th column SFU spin rate offset from the nominal value (0.0638 deg/s)
7th column ESA BIAS angle (degree)
Please let me know any errors.
Best Regards,
Takao Nakagawa
IRTS Attitude Operation
May 29, 1995
T. Nakagawa
95-03-29 23:48:40 0 0.0 0.0 0.000000E-5 0.000000
95-03-29 23:59:41 0 -19.0 -4.5 -9.341000E-5 0.420100
95-03-31 00:32:16 -77 -20.0 -4.5 -9.079500e-5 0.441377
95-03-31 11:32:33 -77 -21.0 -4.5 -8.873700e-5 0.462474
95-04-01 00:03:47 -104 -22.0 -4.5 -8.716800e-5 0.483430
95-04-01 11:02:57 -104 -23.0 -4.5 -8.477200e-5 0.504239
95-04-01 23:37:57 6 -24.0 -4.5 -8.296028e-5 0.524800
95-04-02 10:37:07 6 -24.0 -4.5 -8.081752e-5 0.524890
95-04-02 23:09:46 7 -24.0 -4.5 -7.912574e-5 0.524890
95-04-03 10:09:02 7 -24.0 -4.5 -7.777227e-5 0.524890
95-04-03 22:41:57 7 -24.0 -4.5 -7.712400e-5 0.524800
95-04-04 08:06:32 7 -24.0 -4.5 -7.602480e-5 0.524800
95-04-04 22:14:27 7 -24.0 -4.5 -7.490300E-5 0.524800
95-04-05 20:36:03 7 24.0 -4.5 -7.314040E-5 -0.524900
95-04-06 05:37:31 7 23.0 -4.5 -7.190650E-5 -0.504240
95-04-06 21:19:02 7 22.0 -4.5 -7.164213e-5 -0.483430
95-04-07 05:09:47 7 21.0 -4.5 -7.114129e-5 -0.462470
95-04-07 20:51:32 7 20.0 -4.5 -7.111331e-5 -0.441370
95-04-08 04:41:57 7 20.0 -4.5 -7.092164e-5 -0.441370
95-04-08 20:23:47 6 19.0 -4.5 -7.179300e-5 -0.420150
95-04-09 05:48:22 6 18.0 -4.5 -7.201900e-5 -0.398790
95-04-09 19:55:27 10 18.0 -4.5 -7.292100E-5 -0.398790
95-04-10 03:46:32 10 18.0 -4.5 -7.337300E-5 -0.398790
95-04-10 19:28:05 6 18.0 -4.5 -7.482700E-5 -0.398790
95-04-11 03:18:51 6 18.0 -4.5 -7.561600E-5 -0.398790
95-04-11 19:00:26 7 18.0 -4.5 -7.737000E-5 -0.398790
95-04-12 02:51:06 7 18.0 -4.5 -7.842800E-5 -0.398790
95-04-12 18:32:54 6 18.0 -4.5 -8.027800E-5 -0.398790
95-04-13 02:23:57 6 18.0 -4.5 -8.176500E-5 -0.398790
95-04-13 18:05:40 7 18.0 -4.5 -8.664830e-5 -0.398790
95-04-15 17:11:03 7 18.0 -4.5 -8.168800E-5 -0.398790
95-04-17 16:17:15 6 18.0 -4.5 -9.164200E-5 -0.398790
95-04-20 14:56:43 6 18.0 -4.5 -1.052100E-4 -0.398790
95-04-22 14:03:22 6 18.0 -4.5 -1.131700E-4 -0.398790
95-04-24 13:08:49 5 19.0 -4.5 -1.113670E-4 -0.420150
95-04-25 12:40:35 6 20.0 -4.5 -1.113670E-4 -0.441380
95-04-26 12:37:49 6 0.0 0.0 0.000000E-1 0.000000
Last modified: Nov 27, 1997