Time

Since

:::.

Initialize filters (DHU SEQT 27); Load crux exposure table (ldluncrux);

�����1�9:=2�5�:5=5�������6�0�-L----�--�-------L� Reoordin 1

Last Update: 3/8/95 11 :24

By:tcs

Orbit 340

Actual Tlmellne . Page 1 of 5

05/01/94 19:31:35

05/01/94 19:44:01

05/01/94 19:51:53

05/01/94 19:55:18

05/01/94 19:58:44

1:24:02

1:36:28

1:44:20

1 :47:46

1:51:11

Last Update: 3/ 8/95 11:24 By:tcs

Time

Since

0

501

472

205

205

-80.0 249.4 1573.3

-70.0 250.7 1346.1

-60.0 251.1 1143.4

Orbit 340

Actual Timellne

Comment

Page 2 of 5

UTC

05/01/94 20:04:43 1 :57:10

05/01/94 20:07:22 1 :59:50

Last Update: 3/8/95 11 :24

By:tcs

138

159

-50.0 251 .3 966.7

-40.0 251.4 815.7

-30.0 251.5 689.4

S50A

S40A

S30A

Orbit 340

Actual Tlmellne Page 3 of 5

Last Update: 3/8/95 11 :24 By:tcs

Orbit 340

Actual Timellne Page 4 of 5

Last Update: 3/8/95 11:24

By:tcs Orbit 340

Actual Tlmellne Page 5 of 5

Last Update: 3/B/95 11 :24

By:tcs

Orbit 341

Actual Tlmeline Page 1 of 5

05/02194 00:32:26

05/02194 00:50:21

1:26:27

1:44:22

Last Update: 3/8/95 11:24 By:tcs

Time

Since

0

472

to stereo

pointing (GNC12STERE001);

Load exposure table LUNARZ85S;

Load exposure table LUNARH85S;

SSOA Select DHU SEQT20

S70A

S65A

Orbit 341

Actual Timeline Page 2 of 5

05/02/94 00:57:11

05/02/94 01 :03:11

1:51:12

1 :57:12

05/02194 01:13:15 2 :07:16

Last Update: 3/8/95 11:24 By:tcs

Time

Since

2 0 5

139

1 43

S60A

S55A

S50A

S40A

S30A

Orbit 341

Actual Tlmeline

. :�

Page 3 of 5

Last Update: 3/8/95 11 :24

By:tcs

Time

Since

Orbit 341

Actual Tlmellne

.

.. . .

.

Page 4 of 5

Last Update: 3/8/95 11:24 By:tcs

Orbit 341

Actual Tlmellne Page 5 of 5

05/02/94 04:31:00

05/02/94 04:36:00

05:24:59

0:31:35

1:20:34

Last Update: 3/8/95 11 :24 By:tcs

Time

Since

60

360

Orbit 342

Actual Tlmellne

Initialize filters (DHU SEQT 27);

Load crux exposure table (ldluncrux);

Record in 1

·::·

Page 1 of 7

05/02194 05:30:54

05/02194 05:48:49

05/02194 05:55:39

1:26:29

1:44:24

1:51:14

Last Update: 3/8/95 11 :24 By:tcs

Time

Since

0

4 7 1

205

SSOA

S70A

SSOA

GNC12STERE003;

Load exposure table LUNARZ65S;

Load table LUNARH65S Stereo pointing attitude using

GNC12STERE004;

S55A Select DHU SEQT 11

Orbit 342

Actual Tlmellne Page 2 of 7

05/02/94 06:01:38 1:57:13

05/02/94 06:04:17 1:59:52

05/02/94 06:11:42 2:07:17

Last Update: 3/8/95 11:24 By:tcs

139

1 59

-40.0

143

246.0 814.4

S50A

S45A

S40A

S30A

Orbit 342

Actual Tlmellne

Stereo p ointing

GNC12STERE006;

Select DHU SEQT 9

Slew to stereo Phase B attitude using

GNC12STERE007;

table LUNARZ45S

Page 3 of 7

05/02194

05/02194 06:34:17 2:29 : 52

05/02194 06:36:00 2:31:35

05/02194 06:37:43 2:33:18

05/02194 06:41:14 2:36:49

05/02194 06:43:03 2:38:38

05/02194 06:44:52 2:40:27

Last Update: 3/8/95 11 :24 By:tcs

Time

Since

103

103

103

10 5

109

109

116

40.0 246.4 384.1

60.0 246.7 4 63.4

N30A

N35A

N40A

NSOA

N 55A

N60A

Orbit 342

Actual Tlmellne

Comment

END ORBIT n GAP RECOVERY

.\::

Load exposure table LUNARZ55N;

Load table LUNARH55N Stereo pointing attitude using

GNC12STERE026;

Select DHU SEQT 5

Page 4 of 7

Last Update: 3/8/95 11 :24

By:tcs

Time

Orbit 342

Actual Tlmellne

Start calibration

Page 5 of 7

05/02/94 08:24:00

08:29:00 4:24:35

Last Update: 3/8/95 11:24 By:tcs

Time

Since

Orbit 342

Actual Timellne

UV & HR cameras OFF;

IR cameras & cryocoolers OFF;

Slew s/c HGA to Earth (ACSMode=EarthPointing, Center); Activate waitwhileslew for 360 sec

ST-A door OPEN

Select ST-A

Reset Attitude

Slew HGA to Earth with active

waitwhileslew

No star matches, attempt to reset attitude

OPS ERROR: Wrong command use in this situation - caused large s/c oscillations; Engineering Log says s/c went

"whacko"

Page 6 of 7

Last Update: 3/8/95 11 :24

By:tcs Orbit 342

Actual Tlmellne Page 7 of 7

Last Update: 3/8/95 11:25

By:tcs

Time

Since

Site Orbital Event

A

Orbit 343

Actual Timeline

SIC Command Activities

Page 1 of 6

05/02194 10:20:55 1 :18:04

05/02194 10:21 :35 1 :18:44

05/02194 1:51:16

Last Update: 3/8/95 11 :25

By:tcs

Time

Since

3 60

4 0

2 0 5

Orbit 343

Actual Tlmellne

SIC Com Activities Comment

Page 2 of 6

05/02/94 11:00:06 1:57:15

05/02/94 11:10:10 2:07:19

Last Update: 3/8/9 5 11 :25

By:tcs

Time

Since

1 3 9

143

Orbit 343

Actual Tlmellne

Switch to offset mapping mode

with offset angle of 13. 18° to

East

Ground Command

Page 3 of 6

05/02194 11:39: 41 2:36 :50

05/02194 11:4 1:30 2:38 :39

05/02194 11:43:19 2:40:28

Last Update: 3/8/95 11 :25 By:tcs

Time

Since

105

109

109 60.0 2 4 4.0 4 6 3.3

NSOA

N 5 5A

N60A

N6 5A

Orbit 343

Actual Tlmellne

S tereo pointing attitude using

GNC12STERE021 SA-B mode to MANUAL;

Rotate SA-B towards sun

S lew to next stereo attitude

(inertial pointing)

Resume HiRes

Page 4 of 6

.. t

Last Update: 3/8/95 11:25

By:tcs

Time

Since

Orbit 343

Actual Timellne

IR cameras & cryocoolers OFF;

Slew sic HGA to Earth

(ACSMode=EarthPointing, Center);

Activate waitwhileslew for 360 sec

Ground Command

Start calibration

Page 5 of 6

Last Update: 3/8/95 11 :25

By:tcs

Orbit 343

Actual Tlmellne Page 6 of 6

05/02/94 15:20:55 1 :19:37

1:35 1 :20:17

Last Update: 3/8/95 11 :25 By:tcs

Time Since

360

40

Orbit 344

Actual Tlmellne Page 1 of 6

:=::

05/02194

05/02194

05/02194 1 5:4 9:09

05/02194 15: 52:34

1 :47:51

1:51:16

Last Update: 3/8/ 9 5 11 :25 By:tcs

Time

Since

205

20 5 -60.0 240.4 1140.3

S65A

SSOA

Load exposure table LUNARZ65S;

Load table LUNARH65S Stereo pointing attitude using

GNC12STERE004;

S55A Select DHU SEQT 11

GNC12STERE005;

Load exposure table LUNARZ55S;

SSOA Select DH U SEQT 10

Orbit 344

Actual Tlmeline

:f:

Page 2 of 6

05/02194 16:01 :12 1 :59:54

05/02194 16:06:13 2:04:55

05/02194

16:31:10

Last Update: 3/8/95 11 :25

By:tcs

Time

Since

159

83

-40.0 240.6 813.0

Orbit 344

Actual Tlmellne

Comment

Switch to offset mapping mode with offset angle of 13.18" to East

Page 3 of 6

05/02/94 16:38:07 2:36:49

05/02/94 16:39:00 2:37:42

05/02/94

Last Update: 3/8/95 11 :25

By:tcs

Time

Since

70.0 241.5 531.7

Orbit 344

Actual Tlmellne

Slew to next stereo attitude

(inertial pointing)

Resume HiRes

Ground Command

Page 4 of 6

Last Update: 3/8/95 11:25

By:tcs

Time Since

Orbit 344

Actual Tlmellne

off

Page 5 of 6

Last Update: 3/8/95 11 :25

By:tcs Orbit 344

Actual Tlmellne Page 6 of 6

05/02194

05/02194 20:20:24 1:20:39

05/02194 20:21:04 1:21:19

05/02194 20:21:19 1 :21:3 4

05/02194 1:23:04

Last Update: 3/8/95 11 :26 By:tcs

Time

Since

60

3 60

40

1 5

9 0

Orbit 345

Actual Tlmellne

Data

Slew to Crux

. :···

Start in SSDR 4

Slew sensors to nadir

Page 1 of 6

05/02194 20:26:19

05/02194 20:36:22

05/02194

05/02194 20:47:38

05/02194 20:51 :02

05/02194 20:53:00

05/02194 20:57:01

20:59:40

1:26:34

1:36:37

1:47:53

1:51:17

1:53:15

1 :57:16

1:59:55

Last Update: 3/8/95 11 :26

By:tcs

Time

Since

0

573

205

140

159

-80.0 236.5 1569.3

-70.0 237.4 1342.0

-60.0 237.7 1139.5

-50.0 237.8 963.0

S80A

S70A

S65A

SSOA

S55A

SSOA

S45A

Orbit 345

Actual Tlmellne Page 2 of 6

05/02/94 21:04:42 2:04:57

05/02/94 21:07:04 2:07:19

05/02/94 21 :33:05 2:33:20

05/02194 5:06

Last Update: 3/8/95 11:26

By:tcs

Time

Since

8 3

142

103

106

-40.0 237.9 812.3

-30.0 238.0 686.2

40.0 238.2 383.2

S40A

S35A

S30A

N40A

N45A

Orbit 345

Actual Timellne Page 3 of 6

05/02194 21 :38:25 2:38:40

05/02194 21:40:14 2:40:29

05/02194 21:42:10 2 :42:25

Last Update: 3/8/95 11:26

By:tcs

Time

Since

109

1 09

1 1 6

60

12

413.7

60.0 238.4 462.8

70.0 238.7 531.5

N50A

N55A

N60A

N65A

N70A

Orbit 345

Actual Tlmellne

off

Page 4 of 6

Last Update: 3/8/95 11 :26

By:tcs

Time

Since

Orbit 345

Actual Tlmeline

SA mode to AUTO;

UV & HR cameras OFF;

IR cameras & cryocoolers OFF;

Slew s/c HGA to Earth

(ACSMode=EarthPointing, Center);

Activate waitwhileslew for 1000 sec

Comment

Slew HGA to Earth with active

Page 5 of 6

Last Update: 3/8/95 11 :26

By:tcs

Orbit 345

Actual Timellne Page 6 of 6

Time

Slew to Crux

. . :·

05/03/94 01:18:53 1 :20:41 360

05/03/94 01:19:33 1 :21 :21 40

1 :21:36 1 5

Last Update: 3/8/95 11:37 Orbit 346

By:tcs Actual Tlmeline Page 1 of 6

t

05/03/94 01 :24:48 1:26:36

05/03/94 01:46:06 1 :47:54

Last Update: 3/8/95 11 :37 By:tcs

0

2 0 5

S lew t o stereo attitude using inertial pointing (GNC 12STERE001);

S 80A Select DHU SEQT20

S 70A

S 65A

S 55A

Orbit 346

Actual Timellne

::: . =::::=

Load exposure table LUNARZ75S; Load exposure table LUNARH75S; Select DHU SEQT 19

GNC12STERE003; Load exposure table LUNARZ65S; Load table LUNARH65S

Stereo pointing attitude using GNC12STERE004; Select DHU SEQT 11

Comment

··-::: ..

··:==;:

Page 2 of 6

05/03/94 02:03:10 2:04:58

05/03/94 02:05:33 2:07:21

05/03/94 02:07:00 2:08:48

05/03/94

05/03/94 02:28:05 2:29:53

02:29:48 2

Last Update: 3/8/95 11 :37

By:tcs

83

123

-40.0 235.2 811.7

-30.0 235.2 685.7

30.0 235.4 370.4 N30 A

N35A

Orbit 346

Actual Tlmeline Page 3 of 6

05/03/94 02:35: 02 2:36:50

05/03/94 02:38:40 2:40:28

Last Update: 3/8/95 11 :37 By:tcs

105

10 9

10 9

50.0 235.5 413.3

60.0 235.7 462.4

NSOA

N55A

N60A

N65A

Orbit 346

Actual Tlmellne

Comment

Page 4 of 6

Last Update: 3/8/95 11:37

By:tcs

Orbit 346

Actual Tlmeline

IR cameras & cryocoolers OFF;

Slew sic HGA to Earth

(ACSMode=EarthPointing, Center);

Activate waitwhileslew for 1 000 sec

Start calibration

Ground

Took

Slew HGA to Earth with active

Page 5 of 6

05/03/94 04:56:39

Last Update: 3/8/95 11 :37 By:tcs

Orbit 346

Actual Tlmellne

crash at -o5:50 during upload

of L347 scripts. Commanded

reset at 06:36.

Page 6 of 6

06:50:00

06:51:00

Last Update: 3/8/95 11 :38

By:tcs

Time

Since

Previous

Orbit 347

Actual Tlmeline

Ground Command

Ground Command

Page 1 of 3

Last Update: 3/8/95 11:38

By:tcs

Orbit 347

Actual Tlmeline Page 2 of 3

Last Update: 3/8/95 11 :38 By:tcs

Orbit 347

Actual Tlmellne Page 3 of 3

05/03/94 11 :40:00

05/03/94 11 :42:00

1:44:53

1:46:53

Last Update: 3/8/95 11 :38

By:tcs

Time

Since

0

1 2 0

Orbit 348

Actual Tlmellne

SIC Command Activities

Page 1 of 3

Last Update: 3/8/95 11 :38

By:tcs

Time

Since

Orbit 348

Actual Tlmellne

Rotate SA-B CW to sun

Page 2 of 3

Last Update: 3/8/95 11 :38

By:tcs

Orbit 348

Actual Tlmellne Page 3 of 3

Last Update: 3/8/95 11 :38

By:tcs

Orbit 349

Actual Tlmeline Page 1 of 2

Last Update: 3/8/95 11 :3�·

By:tcs

Time

Since

Orbit 349

Actual Tlmellne Page 2 of 2

Last Update: 3/8/95 11 :39

By:tcs

Time

Since

Orbit 350

Actual Tlmellne Page 1 of 2

Last Update: 3/8/95 11 :39

By:tcs Orbit 350

Actual Tlmellne Page 2 of 2

Last Update: 3/8/95 1 1 :39

By:tcs

Time

Since

Orbit 351

Actual Tlrnellne

ENDLOD

sec

deltaV=453.876 m/s

LUNAR OPERATIONS

Page 1 of 1