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OBSERVATION OF SPACE DEBRIS AND GEO SATELLITES IN DERENIVKA, UKRIANE V.Yepishev, V.Kudak, V.Perig, I.Motrunych, I.Nojbauer. Laboratory of the space researches.

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Presentation on theme: "OBSERVATION OF SPACE DEBRIS AND GEO SATELLITES IN DERENIVKA, UKRIANE V.Yepishev, V.Kudak, V.Perig, I.Motrunych, I.Nojbauer. Laboratory of the space researches."— Presentation transcript:

1 OBSERVATION OF SPACE DEBRIS AND GEO SATELLITES IN DERENIVKA, UKRIANE V.Yepishev, V.Kudak, V.Perig, I.Motrunych, I.Nojbauer. Laboratory of the space researches of Uzhgorod National University Uzhgorod, Ukraine lkd.uzhgorod@gmail.com I.Molotov, V.Kouprianov,V.Voropaev IAM RAS

2 Map

3 INSTRUMENTS 1. TPL-1M 2. AFU-75 electrophotometer 3. Takahashi BRC-250M 4. ЧВ-400 5. SBG

4 INSTRUMENTS TPL-1M PhEM - photometry F = 11 m D = 1000 mm CCD TV Sanyo - astrometry 568 x 756 pixel 6 micron F = 86 mm D = 50 mm FOV = 3x4 deg Max magnitude = 13 m

5 INSTRUMENTS AFU-75 Photometry F = 1 m D = 100 mm Filters — B, V Max magnitude = 12 m

6 PHOTOMETRY Photometry of low orbit satellites such as: 1. Sich-2 2. Ajisai 3. Topex-Poseidon 4. Midas 3,4,6,7 5. Envisat 6. EgyptSat 7. Phobos-Grunt

7 PHOTOMETRY Photometry of low orbit satellite Sich-2 on TPL-1M telescope

8 PHOTOMETRY Photometry of low orbit satellite ENVISAT on TPL-1M telescope

9 PHOTOMETRY Photometry of low orbit satellite MIDAS-7 on TPL-1M telescope

10 PHOTOMETRY CALIBRATION PROGRAM

11 Lomb-Scargl Period search program (LSP)

12 Lomb-Scargl Period search program

13 INSTRUMENTS Takahashi BRC-250M CCD Apogee Alta U9 3072 x 2048 pixel 9 micron pixel = 1.47 '' FOV = 74.84' x 49.91' F = 1268 mm D = 250 mm Max magnitude = 15 m

14 INSTRUMENTS ЧВ-400 CCD FLI PL9000 3056 x 3056 pixel 12 micron F = 1721 mm D = 400 mm FOV = 73.26' x 73.26' Pixel =1.44'' Filters — R, G, B Filter wheel — FLI CFW-5-7 Max magnitude = 18 m

15 INSTRUMENTS ЧВ-400

16 ASTROMETRY OF GSO 80 — 90 nights in year Accuracy — 1'' About 50 satellites in summer night and near 100 satellites in winter night. STATISTIC of BRC-250M: trans nights measures 01.01.14 – 01.04.14 1202 22 8677 01.04.14 – 01.07.14 1011 26 8145

17 ASTROMETRY No soft for orbit fitting ! We observe but don't have any scientific results on GSO orbit... :( This year with new ЧВ-400 telescope we plan to register in MPC and start to observe asteroids.

18 INSTRUMENTS SBG CCD Apoge Alta F16 4096 x 4096 9 micron F = 720 mm D = 400 mm FOV  2.5 deg Max magnitude  15 m

19 INSTRUMENTS SBG

20  S = 9.2 %

21 INSTRUMENTS SBG

22 Thank you for your attention


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