Changeset 9518 for trunk/MagicSoft/Mars/mpointing/MPointingDevCalc.cc

Timestamp:

10/26/09 14:31:19 (15 years ago)

Author:

tbretz

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Mars/mpointing/MPointingDevCalc.cc (modified) (2 diffs)

trunk/MagicSoft/Mars/mpointing/MPointingDevCalc.cc

@@ -162 +162 @@
 //   19. Jun. 2008              (ca. 15:00) // From   new TPoints
 //    7. Mar. 2009              (ca. 14:00) // From   new TPoints (0808-0902)
+//   14. May  2009                // M1/M2 after upgrade (from TPoints taken in the days before)
+//   17. Aug. 2009              New pointing models for both telescopes
+//
 //
 // From 2.2.2006 beginnig of the night (21:05h, run >=81855) to 24.2.2006
@@ -240 +243 @@
 // found.
 //
+// [2009-08-05 Mail from Markus Garcz. about M1]
+// [...]
+// On the 23.07.2009 we tested the new LUTs using the star Etamin. The
+// PSF (sigma) improved from 11.0 mm to 9.5 mm and the total light content
+// in one PMT from 54% to 62%.
+// Furthermore I saw a small movement of the spot after the new focussing:
+//   dX = 3 CCD pixel = 7 mm
+//   dY = 2 CCD pixel = 4.7 mm
+// The new LUTs are now installed since the 23.07.2009 and are used as
+// default during the observation.
+// [...]
+//
+//
+// [2009-10-16 Email Adrian]
+//
+// I checked the AMC2 log files to check which LUTs had been used in which nights
+//   until    09/09/12  the old version from March had always been used
+//   09/09/13-09/09/16  LUT_090913 (test) was used (by mistake)
+//   09/09/17-09/09/20  switched back to the version from March
+//   since    09/09/21  using actual version LUT_090918
+//                      (PSF at ~10deg still rather poor, but I see strange
+//                      effects I do not yet understand and therefore cannot
+//                      correct)
+//  Especially: nothing has changed in the AMC on 09/09/09,
+//  except that around that date the SBIG camera was readjusted (but this
+//  has no direct affect on the AMC)
+//
+//
+// Others
+// ------
+//
+// The pointing of both(!) telescopes changed >2009/06/11 2:36h
+// In both cases the reason is unknown.
+//
+// The pointing has changed for M2 after    2009/09/09 noon
+// It recovered to the previous pointing at 2009/10/08 noon
+// Resons unknown (there were LUT changes but at different dates)
+//
 //
 // ToDo: