Differences

This shows you the differences between two versions of the page.

--- deng:ost:logbuch_content [2025/06/17 07:58] – rhainich
+++ deng:ost:logbuch_content [2025/07/01 08:11] (current) – rhainich
@@ Line 1: / Line 1: @@
 ===== 2025 =====
-=== June ===
+=== July ===
 |< 100%  8% 6% 6% 13% - >|
 ^ Date  ^ Start  ^  End  ^  Who?  ^  What has been done?  ^
 | ... | ... | ... | ... | [[https://polaris.astro.physik.uni-potsdam.de/wiki/doku.php?id=deng:ost:logbuch_content&do=edit| Add entry]] |
-| 16.06.2025 | 23:00 | 05:00 | Rainer | New pointing model: 91 points, rms < 3; Filter alignment problems with the QHY600 |
-| 13.06.2025 | 22:00 | 04:00 | Oliver, Jonas | N1 OST 123-126 and  N2 (NGCC 188 and M 869)  with Team Alpha|
+=== June ===
+|< 100%  8% 6% 6% 13% - >|
+^ Date  ^ Start  ^  End  ^  Who?  ^  What has been done?  ^
+| 30.06.2025 | 10:00 | 16:00 | Rainer | Flats (B, V, R, I) |
+| 29.06.2025 | 23:30 | 03:00 | Rainer | T Coronae Borealis (B, V, R, I) |
+| 22.06.2025 | 23:00 | 06:00 | Rainer | Darks |
+| 21.06.2025 | 23:00 | 02:30 | Rainer | QSO: B1422+2309 |
+| 21.06.2025 | 00:15 | 02:30 | Rainer | QSO: B1422+2309 |
+| 19.06.2025 | 22:00 | 04:00 | Oliver, Jonas | N1 OST 127-130 and  N2 (M 52 and NGC  7789)  with Team Gamma. For N1, all single exposures were accidentally set to 1x1 binning and might need to be binned during processing. |
+| 16.06.2025 | 23:00 | 05:00 | Rainer | New pointing model: 91 points, rms < 3; QHY600: The mirror of the off-axis guider was loose and protruded too far into the camera chip's field of view. This resulted in significant reflections and shadows. I moved the **mirror** back, but it **needs to be readjusted before the off-axis guider can be used again**. |
+| 13.06.2025 | 22:00 | 04:00 | Oliver, Jonas | N1 OST 123-126 and  N2 (NGCC 188 and NGC 869)  with Team Alpha|
 === May ===