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| deng:ost:logbuch_content [2025/01/31 11:10] – fruenger | deng:ost:logbuch_content [2026/02/26 12:15] (current) – rhainich | ||
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| + | ===== 2026 ===== | ||
| + | |||
| + | === February === | ||
| + | |< 100% 8% 6% 6% 13% - >| | ||
| + | ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ||
| + | | ... | ... | ... | ... | [[https:// | ||
| + | | 26.02.2026 | 10:00 | 15:00 | Rainer | Flats & flat darks | | ||
| + | | 25.02.2026 | 18:45 | 01:00 | Rainer | Photometry: Sh2 247 & PK 164+31.1 (Halpha, OIII, SII) | | ||
| + | |||
| + | === January === | ||
| + | |< 100% 8% 6% 6% 13% - >| | ||
| + | ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ||
| + | | 22.01.2026 | 23:00 | 07:00 | Rainer | Photometry: Jellyfish Nebula and UGC 3789 | | ||
| + | | 22.01.2026 | 17:30 | 21:00 | Ritwik & Jonas | N1 (OST 151-154) with Team Beta | | ||
| + | | 21.01.2026 | 17:00 | 07:00 | Rainer | Photometry: Jellyfish Nebula and UGC 3789 | | ||
| + | | 20.01.2026 | 17:00 | 07:00 | Rainer | Photometry: Jellyfish Nebula and UGC 3789 | | ||
| + | | 19.01.2026 | 17:00 | 07:00 | Rainer | Photometry: Jellyfish Nebula and UGC 3789; the entire OMS (including the telescope) was disabled when a fuse blew at about 02:50 | | ||
| + | | 19.01.2026 | 11:00 | 16:00 | Rainer | Flats and darks | | ||
| + | | 18.01.2026 | 21:00 | 07:00 | Rainer | Photometry: Jellyfish Nebula; dome has stopped rotating in the second half of the night | | ||
| + | | 12.01.2026 | 14:00 | 15:00 | Rainer & Martin | OST exercise | | ||
| + | | 10.01.2026 | 00:15 | 05:00 | Rainer | B, V, R & I imaging of NGC 2419; dome has stopped rotating | | ||
| + | | 07.01.2026 | 22:00 | 14:00 | Rainer | Halpha, SII, OIII imaging with the QHY600: Jellyfish Nebula + darks and flats | | ||
| + | |||
| + | |||
| ===== 2025 ===== | ===== 2025 ===== | ||
| + | |||
| + | === December === | ||
| + | |< 100% 8% 6% 6% 13% - >| | ||
| + | ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ||
| + | | 15.12.2025 | 15:30 | 20:00 | Ritwik, Jonas | N1 (OST 147-1150) with Team Epsilon | | ||
| + | |||
| + | === November === | ||
| + | |< 100% 8% 6% 6% 13% - >| | ||
| + | ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ||
| + | | 28.11.2025 | 14:00 | 18:15 | Jonas, Fabian, Max, Florian, Armin, Aakash | Public observation for guests of the Golm Christmas Market | | ||
| + | | 21.11.2025 | 15:30 | 23:00 | Jonas | N1 (OST 143-146) and N2 (NGC 188 and NGC 7789) with Team Delta| | ||
| + | | 21.11.2025 | 14:00 | 14:30 | Rainer & Jonas | QHY4000HPS winter fix installed | | ||
| + | | 07.11.2025 | 20:00 | 23:30 | Jonas | N2 (NGC 188 and NGC 6811) with Team Beta | | ||
| + | | 07.11.2025 | 14:00 | 15:30 | Florian | Fix camera issue which seems to have issues with the 12V power supply cable. | | ||
| + | | 06.11.2025 | 18:00 | 23:00 | Jonas | N1 (OST 139-142) with Team Alpha | | ||
| + | |||
| + | === October === | ||
| + | |< 100% 8% 6% 6% 13% - >| | ||
| + | ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ||
| + | | 19.10.2025 | 19:00 | 10:00 | Florian | Imaging comet C/2025 A6 Lemmon in C+RGB and the piggybacked ASI camera. Later that night continuation with imaging of the Ghost Nebula. Good weather conditions and deep exposure thanks to the new moon. | | ||
| + | | 18.10.2025 | 19:00 | 10:00 | Florian | Imaging UGC 1813 (Arp 273) in C+RGB. Good weather conditions and deep exposure thanks to the new moon. | | ||
| + | | 08.10.2025 | 14:00 | 16:00 | Fabian, Florian & Rainer | Lecture, guided tour, and horizon observations with the “Astronomy” seminar course at Einstein High School in Potsdam | | ||
| + | | 08.10.2025 | 09:00 | 12:00 | Martin & Rainer | Lecture, guided tour and horizon observation with a school class | | ||
| + | | 03.10.2025 | 20:00 | 22:00 | Florian | Imaging UGC 1813 (Arp 273). However, mediocre weather conditions and camera failure in the beginning. | | ||
| + | | 02.10.2025 | 20:30 | 10:00 | Jeremias | NGC 7380 1/2 panel successful: HI/SII/OIII + Calibration Frames + Wiki Editing | | ||
| + | | 01.10.2025 | 20:00 | 22:00 | Florian | Observation with the planetarium staff aborted due to bad weather | | ||
| + | |||
| + | === September === | ||
| + | |< 100% 8% 6% 6% 13% - >| | ||
| + | ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ||
| + | | 29.09.2025 | 20:30 | 08:00 | Jeremias | NGC 7380 H-alpha + Darks | | ||
| + | | 13.09.2025 | 17:00 | 00:45 | Jonas, Ramon, Patricia, Florian, Rainer | LNDA: ~ 150 visitors | | ||
| + | | 12.09.2025 | 19:30 | 22:00 | Rainer | preparations for the LNDA | | ||
| + | | 08.09.2025 | 22:00 | 00:15 | Rainer | Test: software for LNDA | | ||
| + | | 07.09.2025 | 22:00 | 00:15 | Rainer | Test: software for LNDA | | ||
| + | |||
| + | === August === | ||
| + | |< 100% 8% 6% 6% 13% - >| | ||
| + | ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ||
| + | | 22.08.2025 | 22:00 | 00:15 | Rainer | Test: software for LNDA | | ||
| + | | 21.08.2025 | 22:45 | 00:00 | Rainer | Test: software for LNDA | | ||
| + | | 20.08.2025 | 22:00 | 00:15 | Rainer | Test: software for LNDA | | ||
| + | | 19.08.2025 | 23:00 | 03:00 | Rainer | Darks | | ||
| + | | 18.08.2025 | 23:00 | 04:30 | Rainer | IC 1340: Halpha, OIII, CII, & Clear; Test: software for LNDA | | ||
| + | | 17.08.2025 | 22:00 | 00:15 | Rainer | Test: software for LNDA | | ||
| + | | 14.08.2025 | 22:00 | 00:15 | Rainer | Test: software for LNDA | | ||
| + | | 13.08.2025 | 22:00 | 00:15 | Rainer | Test: software for LNDA | | ||
| + | | 10.08.2025 | 23:00 | 00:15 | Rainer | Test: software for LNDA | | ||
| + | | 09.08.2025 | 22:00 | 00:15 | Rainer | Test: software for LNDA | | ||
| + | |||
| + | === July === | ||
| + | |< 100% 8% 6% 6% 13% - >| | ||
| + | ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ||
| + | | 29.07.2025 | 22:45 | 01:00 | Rainer | Test: software for LNDA | | ||
| + | | 26.07.2025 | 22:45 | 02:00 | Rainer | Test: software for LNDA | | ||
| + | | 10.07.2025 | 21:30 | 01:30 | Oliver, Jonas | N1 OST 135-138 with Team Beta | | ||
| + | | 07.07.2025 | 21:00 | 22:00 |Jonas | Darks für N2 Team Delta | | ||
| + | | 05.07.2025 | 22:45 | 00:30 | Rainer | Darks | | ||
| + | | 04.07.2025 | 23:45 | 03:00 | Rainer | NGC6819: B, V, R, I | | ||
| + | | 02.07.2025 | 09:30 | 11:00 | Rainer | Flats | | ||
| + | | 01.07.2025 | 23:30 | 01:30 | Rainer | NGC6819: B, V, R, I | | ||
| + | |||
| + | === June === | ||
| + | |< 100% 8% 6% 6% 13% - >| | ||
| + | ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ||
| + | | 30.06.2025 | 21:30 | 04:00 | Oliver, Jonas | N1 OST 131-134 and N2 (NGC 6811 and NGC 6939) with Team Delta. No flats taken. | | ||
| + | | 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 === | ||
| + | |< 100% 8% 6% 6% 13% - >| | ||
| + | ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ||
| + | | 05.05.2025 | 23:00 | 01:00 | Rainer | BACHES: Max's Testsample (3 stars:...) | | ||
| + | |||
| + | === April === | ||
| + | |< 100% 8% 6% 6% 13% - >| | ||
| + | ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ||
| + | | 30.04.2025 | 23:00 | 10:45 | Rainer | BACHES: Max's Testsample (5 stars:...), Darks | | ||
| + | | 29.04.2025 | 21:00 | 03:10 | Jonas | NGC 4038/4039 Antennae Galaxies and Abell 1656 Coma cluster | | ||
| + | | 27.04.2025 | 22:30 | 10:30 | Jeremias | Picture for Gallery of Holmberg II | | ||
| + | | 02.04.2025 | 20:30 | 10:30 | Jeremias | Picture for the Gallery of NGC 2276+2300 | | ||
| + | | 02.04.2025 | 10:00 | 15:00 | Rainer | Flats (B, V, R, I) | | ||
| + | | 01.04.2025 | 21:30 | 03:30 | Rainer | M53 (B, V, R, I) | | ||
| + | |||
| + | === March === | ||
| + | |< 100% 8% 6% 6% 13% - >| | ||
| + | ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ||
| + | | 27.03.2025 | 19:30 | 09:00 | Jeremias | PostBA Observation + RGB Image of HS0705+6700 | | ||
| + | | 24.03.2025 | 15:10 | 15:20 | Rainer | OST mount (GM4000 HPS II): Winter fix removed | | ||
| + | | 18.03.2025 | 19:30 | 11:00 | Jeremias | Further Camera & Exposure time testing, added data to Messier 82 and 106| | ||
| + | | 16.03.2025 | 19:30 | 11:00 | Jeremias | LRGB Caldwell 3, Dither Test, M31 AutoExposure Test| | ||
| + | | 08.03.2025 | 19:30 | 08:00 | Jeremias | (C,R,V,B,I) Messier 106| | ||
| + | | 05.03.2025 | 22:00 | 00:00 | Rainer | Jupiter and Mars | | ||
| + | | 04.03.2025 | 23:00 | 06:00 | Rainer | Abell 779 (B, V, R, I), additional testing with CGX-L, C14 & accessories; | ||
| + | | 03.03.2025 | 09:15 | 11:15 | Rainer | Flats I, Darks | | ||
| + | | 03.03.2025 | 00:00 | 06:00 | Rainer | T Coronae Borealis (B, V, R, I, C) | | ||
| + | |||
| + | === February === | ||
| + | |< 100% 8% 6% 6% 13% - >| | ||
| + | ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ||
| + | | 23.02.2025 | 21:00 | 03:40 | Rainer | Abell 779 (B, V, R, I) | | ||
| + | | 21.02.2025 | 22:30 | 03:40 | Rainer | Abell 779 (B, V, R, I) | | ||
| + | | 19.02.2025 | 19:00 | 04:00 | Jeremias | HS 0705+6700 post Bachelor thesis + Messier 82 | | ||
| + | | 17.02.2025 | 17:00 | 00:00 | Rainer | Additional testing with CGX-L, C14 & accessories; | ||
| + | | 10.02.2025 | 18:00 | 06:00 | Rainer | Additional testing with CGX-L, C14 & accessories - significantly better results; OST: M82 | | ||
| + | | 04.02.2025 | 23:00 | 06:00 | Rainer | Abell 779 (B, V, R, I) | | ||
| + | | 04.02.2025 | 16:00 | 23:00 | Oliver, Jonas | N1 OST 119-122 and N2 (NGCC 663 and M 38) with Team Zeta | | ||
| + | | 04.02.2025 | 16:30 | 21:15 | Rainer | Tests with CGX-L, C14, & accessories - quite unsuccessful | | ||
| + | | 04.02.2025 | 09:00 | 14:00 | Rainer | Flats (B, V, R, I) & darks | | ||
| + | | 03.02.2025 | 23:00 | 06:00 | Rainer | Abell 779 (B, V, R, I) | | ||
| + | |||
| === January === | === January === | ||
| |< 100% 8% 6% 6% 13% - >| | |< 100% 8% 6% 6% 13% - >| | ||
| ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ||
| - | | ... | ... | ... | ... | [[https:// | ||
| | 31.01.2025 | 10:00 | 12:00 | Florian, Aaron, Milena | Tour through the Observatory. Some daytime observations of Venus. Mediocre weather conditions. | | | 31.01.2025 | 10:00 | 12:00 | Florian, Aaron, Milena | Tour through the Observatory. Some daytime observations of Venus. Mediocre weather conditions. | | ||
| | 06.01.2025 | 22:30 | 00:15 | Rainer | DADOS: HIP 992555 | | | 06.01.2025 | 22:30 | 00:15 | Rainer | DADOS: HIP 992555 | | ||
| Line 15: | Line 155: | ||
| | 16.12.2024 | 12:00 | 12:10 | Rainer | Winter fix for GM4000 HPS mount noise reinstalled | | | 16.12.2024 | 12:00 | 12:10 | Rainer | Winter fix for GM4000 HPS mount noise reinstalled | | ||
| | 13.12.2024 | 14:00 | 15:45 | Rainer | Some test exposures (clouds aka. Sun) with the DADOS | | | 13.12.2024 | 14:00 | 15:45 | Rainer | Some test exposures (clouds aka. Sun) with the DADOS | | ||
| + | | 10.12.2024 | 13:00 | 13:30 | Max & Rainer | Focusser reattached | | ||
| === November === | === November === | ||
| Line 56: | Line 197: | ||
| ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ||
| | 29.07.2024 | 21:30 | 01:30| Fabian, Jonas | N1 OST 105, 106, 107,108 with team Team Eta | | | 29.07.2024 | 21:30 | 01:30| Fabian, Jonas | N1 OST 105, 106, 107,108 with team Team Eta | | ||
| + | | 25.07.2024 | 23:30 | 03:45 | Rainer | Darks | | ||
| | 24.07.2024 | 22:45 | 01:15 | Rainer | APO: T Coronae Borealis (g', r', i', z-s', Clear) | | | 24.07.2024 | 22:45 | 01:15 | Rainer | APO: T Coronae Borealis (g', r', i', z-s', Clear) | | ||
| | 24.07.2024 | 21:30 | 03:30 | Fabian, Jonas | N1 OST 101, 102, 103,104 and N2 (NGCC 7789) with team Team Zeta | | | 24.07.2024 | 21:30 | 03:30 | Fabian, Jonas | N1 OST 101, 102, 103,104 and N2 (NGCC 7789) with team Team Zeta | | ||
| Line 61: | Line 203: | ||
| | 22.07.2024 | 22:45 | 00:15 | Rainer | T Coronae Borealis (B, V, R, I, C) | | | 22.07.2024 | 22:45 | 00:15 | Rainer | T Coronae Borealis (B, V, R, I, C) | | ||
| | 20.07.2024 | 22:45 | 01:00 | Rainer | T Coronae Borealis (B, V, R, I, C) | | | 20.07.2024 | 22:45 | 01:00 | Rainer | T Coronae Borealis (B, V, R, I, C) | | ||
| - | | 19.07.2024 | 22:30 | 01:00 | Rainer | T Coronae Borealis (B, V, R, I, C), Tests: APO with Raspberry Pi | | + | | 19.07.2024 | 22:30 | 01:00 | Rainer | T Coronae Borealis (B, V, R, I, C) <= data missing, Tests: APO with Raspberry Pi | |
| | 18.07.2024 | 09:00 | 13:00 | Rainer | Flats (B, V, R, I, C) | | | 18.07.2024 | 09:00 | 13:00 | Rainer | Flats (B, V, R, I, C) | | ||
| | 17.07.2024 | 00:00 | 01:00 | Rainer | T Coronae Borealis (B, V, R, I, C) | | | 17.07.2024 | 00:00 | 01:00 | Rainer | T Coronae Borealis (B, V, R, I, C) | | ||
| Line 69: | Line 211: | ||
| |< 100% 8% 6% 6% 13% - >| | |< 100% 8% 6% 6% 13% - >| | ||
| ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ||
| + | | 27.06.2024 | 21:45 | 09:30 | ? | Flats | | ||
| + | | 27.06.2024 | 06:20 | 07:00 | ? | Darks | | ||
| + | | 27.06.2024 | 00:30 | 04:00 | ? | T Coronae Borealis (B, V, R, I, C) | | ||
| | 24.06.2024 | 23:00 | 09:00 | Rainer | T Coronae Borealis (B, V, R, I, C), Darks | | | 24.06.2024 | 23:00 | 09:00 | Rainer | T Coronae Borealis (B, V, R, I, C), Darks | | ||
| | 13.06.2024 | 22:00 | 00:30 | Fabian, Jonas | C3 and C5 with team Theta. T Coronae Borealis (B, V, R, I, C) sequence | | | 13.06.2024 | 22:00 | 00:30 | Fabian, Jonas | C3 and C5 with team Theta. T Coronae Borealis (B, V, R, I, C) sequence | | ||
| Line 481: | Line 626: | ||
| |< 100% 8% 6% 6% 13% - >| | |< 100% 8% 6% 6% 13% - >| | ||
| ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ||
| - | | 27.02.2020| 10:15 | 10:45 | Rainer | QHY600M: Sky-Flats | | + | | 27.02.2021 | 10:15 | 10:45 | Rainer | QHY600M: Sky-Flats | |
| - | | 26.02.2020| 23:00 | 01:30 | Rainer | QHY600M: NGC2174 | | + | | 26.02.2021 | 23:00 | 01:30 | Rainer | QHY600M: NGC2174 | |
| - | | 25.02.2020| 21:00 | 23:30 | Rainer | QHY600M: M42 | | + | | 25.02.2021 | 21:00 | 23:30 | Rainer | QHY600M: M42 | |
| - | | 24.02.2020| 16:00 | 08:00 | Rainer | QHY600M - A lot of test exposures to allow test for magnitude transformation, | + | | 24.02.2021 | 16:00 | 08:00 | Rainer | QHY600M - A lot of test exposures to allow test for magnitude transformation, |
| - | | 23.02.2020| 16:30 | 23:30 | Rainer | Many test to improve the interaction of the telescope with the dome. -> further tests and software updates needed; QHY600M - flats (B, V, & R) and first test with STi | | + | | 23.02.2021 | 16:30 | 23:30 | Rainer | Many test to improve the interaction of the telescope with the dome. -> further tests and software updates needed; QHY600M - flats (B, V, & R) and first test with STi | |
| - | | 22.02.2020| 16:30 | 23:30 | Rainer | Further QHY600M tests: first good moon images, bad pointing precision of the telescope -> the telescope looked sometimes on the dome | | + | | 22.02.2021 | 16:30 | 23:30 | Rainer | Further QHY600M tests: first good moon images, bad pointing precision of the telescope -> the telescope looked sometimes on the dome | |
| - | | 19.02.2020| 18:30 | 20:30 | Rainer | First moon images: bad focus due to wrong adapter | | + | | 19.02.2021 | 18:30 | 20:30 | Rainer | First moon images: bad focus due to wrong adapter | |
| - | | 16.02.2020| 17:00 | 18:30 | Rainer | QHY600M assembled and first light: first test images of buildings in the vicinity | | + | | 16.02.2021 | 17:00 | 18:30 | Rainer | QHY600M assembled and first light: first test images of buildings in the vicinity | |
| === January === | === January === | ||
| |< 100% 8% 6% 6% 13% - >| | |< 100% 8% 6% 6% 13% - >| | ||
| ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ^ Date ^ Start ^ End ^ Who? ^ What has been done? ^ | ||
| - | | 12.01.2020| 07:03 | 08:30 | Harry | Darks for N1 | | + | | 12.01.2021 | 07:03 | 08:30 | Harry | Darks for N1 | |