IMU Realign checklist (Virtual AGC) - Revision history

imported>PA-Ford: /* Apollo navigation stars */

2008-03-21T05:03:08Z

Apollo navigation stars

← Older revision		Revision as of 05:03, 21 March 2008
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	== Apollo navigation stars ==		== Apollo navigation stars ==

	Not every star is usable for star sightings but the AGC carries a catalogue of the positions of 37 prominent stars distributed across the sky, the '''Apollo AGC navigation stars'''. The Apollo astronauts needed to know ~~this~~ stars and trained to find them within the celestial sphere, thanks to Orbiter's star marker feature this is not necessary in Project Apollo - NASSP:		Not every star is usable for star sightings but the AGC carries a catalogue of the positions of 37 prominent stars distributed across the sky, the '''Apollo AGC navigation stars'''. The Apollo astronauts needed to know these stars and trained to find them within the celestial sphere, thanks to Orbiter's star marker feature this is not necessary in Project Apollo - NASSP:

	* Press F4		* Press F4

imported>Tschachim: Removed the "option PROing" comment of the last 2 edits, it seems to be wrong. Please notify me if I'm wrong!

2007-03-21T17:00:40Z

Removed the "option PROing" comment of the last 2 edits, it seems to be wrong. Please notify me if I'm wrong!

← Older revision		Revision as of 17:00, 21 March 2007
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	<BR>		<BR>
	to check the current REFSMMAT.		to check the current REFSMMAT.
	~~<BR>~~
	~~It is worth nothing that the various options are chosen by 'PROing' to the required option. The astronaut simply needs to press PRO until the Verb and Noun listed as the program option is displayed.~~
	\|-valign="top"		\|-valign="top"
	\|		\|

213.235.49.18: /* P52 (REFSMMAT) checklist */

2007-03-21T16:12:26Z

P52 (REFSMMAT) checklist

← Older revision		Revision as of 16:12, 21 March 2007
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	Change it to option 3 "REFSMMAT"		Change it to option 3 "REFSMMAT"
	<BR>		<BR>
	to check the current REFSMMAT. It is worth nothing that the various options are chosen by 'PROing' to the required option. The astronaut simply needs to press PRO until the Verb and Noun listed as the program option is displayed.		to check the current REFSMMAT.
			<BR>
			It is worth nothing that the various options are chosen by 'PROing' to the required option. The astronaut simply needs to press PRO until the Verb and Noun listed as the program option is displayed.
	\|-valign="top"		\|-valign="top"
	\|		\|

213.235.49.18: /* P52 (REFSMMAT) checklist */

2007-03-21T16:08:57Z

P52 (REFSMMAT) checklist

← Older revision		Revision as of 16:08, 21 March 2007
Line 174:		Line 174:
	Change it to option 3 "REFSMMAT"		Change it to option 3 "REFSMMAT"
	<BR>		<BR>
	to check the current REFSMMAT.		to check the current REFSMMAT. It is worth nothing that the various options are chosen by 'PROing' to the required option. The astronaut simply needs to press PRO until the Verb and Noun listed as the program option is displayed.
	\|-valign="top"		\|-valign="top"
	\|		\|

imported>Tschachim: /* Sextant and Scanning Telescope */ typo

2007-02-11T01:16:37Z

Sextant and Scanning Telescope: typo

← Older revision		Revision as of 01:16, 11 February 2007
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	== Sextant and Scanning Telescope ==		== Sextant and Scanning Telescope ==

	[[Image:CSM Scanning Telescope.jpg\|thumb\|right\|Navigation star 36 in the CSM Scanning Telescope.]]		[[Image:CSM Scanning Telescope.jpg\|thumb\|right\|Navigation star 23 in the CSM Scanning Telescope.]]

	The CSM has two optical instruments, the '''Sextant (SXT)''' and the '''Scanning Telescope (SCT)'''. Both have a panel of it's own in Project Apollo - NASSP. To switch to the Scanning Telescope panel, press <CTRL><DOWN> twice from the main panel. Press <CTRL><LEFT> to go to the Sextant panel from the Scanning Telescope panel. The Scanning Telescope has a fixed field of view of 60°, the Sextant of 10°, so use the Scanning Telescope to coarse align to the star to be marked and use the Sextant to do the actual mark. The following keys are used to operate the Sextant and the Scanning Telescope:		The CSM has two optical instruments, the '''Sextant (SXT)''' and the '''Scanning Telescope (SCT)'''. Both have a panel of it's own in Project Apollo - NASSP. To switch to the Scanning Telescope panel, press <CTRL><DOWN> twice from the main panel. Press <CTRL><LEFT> to go to the Sextant panel from the Scanning Telescope panel. The Scanning Telescope has a fixed field of view of 60°, the Sextant of 10°, so use the Scanning Telescope to coarse align to the star to be marked and use the Sextant to do the actual mark. The following keys are used to operate the Sextant and the Scanning Telescope:

imported>Tschachim: /* P52 (REFSMMAT) checklist */ typo

2007-02-10T11:37:59Z

P52 (REFSMMAT) checklist: typo

← Older revision		Revision as of 11:37, 10 February 2007
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	\|-		\|-
	\| width="20%" \|		\| width="20%" \|
	\| width="80%" \| F 05 06		\| width="80%" \| F 06 05
	\|-		\|-
	\| width="20%" \|		\| width="20%" \|

imported>Tschachim: typos

2007-02-08T12:35:04Z

typos

← Older revision		Revision as of 12:35, 8 February 2007
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	{{ Under Construction \| message=The [[Virtual AGC]] program P52 is used to change the IMU platform orientation, however this ~~funtionality~~ will be explained later.}}		{{ Under Construction \| message=The [[Virtual AGC]] program P52 is used to change the IMU platform orientation, however this functionality will be explained later.}}


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	\| <BR>		\| <BR>
	<BR>		<BR>
	<BR>		<BR>XX is the selected star code.
	<BR>		<BR>
	<BR>		<BR>
Line 326:		Line 326:
	<BR>		<BR>
	if the mark wasn't fine.		if the mark wasn't fine.
			<BR>
			XX is the selected star code.
	\|}		\|}

	When the first mark sequence is completed, a second star sighting is to be done, so the ''~~Mark~~ sequence'' is repeated with another star. After the second mark sequence go on with the ''IMU orientation adjustment''.		When the first mark sequence is completed, a second star sighting is to be done, so the ''mark sequence'' is repeated with another star. After the second mark sequence go on with the ''IMU orientation adjustment''.

	{\| class="wikitable" width="100%"		{\| class="wikitable" width="100%"
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	\|<BR>		\|<BR>
	<BR>The difference of the angle between the 2 stars		<BR>The difference of the angle between the 2 stars
	<BR>and the angle to between the 2 ~~stars~~ to check		<BR>and the angle to between the 2 marks to check
	<BR>the ~~mark~~ quality. Allowable limits are +00011		<BR>the marking quality. Allowable limits are +00011
	<BR>for the SCT and +00003 for the SXT.		<BR>for the SCT and +00003 for the SXT.
	\|-valign="top"		\|-valign="top"

imported>Tschachim: layout fixes

2007-02-08T00:25:31Z

layout fixes

@@ Line 350: / Line 350: @@
     |-
     | colspan="2" | reject and bypass the next step
     |-
     | width="20%" |
     | width="80%" | F 06 93
@@ Line 363: / Line 379: @@
     |-
     | colspan="2" | PRO
     |-
     | width="20%" |
     | width="80%" | F 50 25
@@ Line 383: / Line 418: @@
+|
    {| class="wikiembeddedtable" width="100%"
     | &nbsp;
     |-
@@ Line 417: / Line 430: @@
     | align="center" | 122
     |}
-|<BR>
 <BR>
 <BR>Optionally press PRO to recheck and return

imported>Tschachim: First version is ready.

2007-02-08T00:09:39Z

First version is ready.

Show changes

imported>Tschachim: Mark sequence...

2007-02-07T20:38:36Z

Mark sequence...

@@ Line 28: / Line 28: @@
 [[Image:CSM Scanning Telescope.jpg|thumb|right|Navigation star 36 in the CSM Scanning Telescope.]]
-The CSM has two optical instruments, the '''Sextant (SXT)''' and the '''Scanning Telescope (SCT)'''. Both have a panel of it's own in Project Apollo - NASSP.
+The CSM has two optical instruments, the '''Sextant (SXT)''' and the '''Scanning Telescope (SCT)'''. Both have a panel of it's own in Project Apollo - NASSP. To switch to the Scanning Telescope panel, press <CTRL><DOWN> twice from the main panel.  Press <CTRL><LEFT> to go to the Sextant panel from the Scanning Telescope panel. The Scanning Telescope has a fixed field of view of 60&deg;, the Sextant of 10&deg;, so use the Scanning Telescope to coarse align to the star to be marked and the Sextant to do the actual mark. The following keys are used to operate the Sextant and the Scanning Telescope:
-<br clear="right">
+{| class="wikitable"
 == P52 (REFSMMAT) checklist ==
@@ Line 212: / Line 237: @@
     | width="80%" | F 51
     |-
-    | colspan="2" | (Switch to telescope panel.)
+    | colspan="2" | Center the star in the Scanning Telescope
     |-
     | colspan="2" | CONTROLLER SPEED - LO
     |-
-    | colspan="2" | (Switch to sextant panel.)
+    | colspan="2" | Center the star in the Sextant
     |-
-    | colspan="2" | Adjust position with the W,A,S and D keys.
+    | colspan="2" | Mark the star
     |-
     | width="20%" |
@@ Line 265: / Line 286: @@
     |-
     | align="center" | DSKY
     |-
     | &nbsp;
     |-
-    | &nbsp;
+    | align="center" | DSKY
     |-
-    | align="center" | 122
+    | colspan="2" | &nbsp;
     |-
-    | &nbsp;
+    | width="20%" |
     |-
     | &nbsp;
     |-