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 UniversityUzhgorod, Ukraine

lkd.uzhgorod@gmail.com

I.Molotov, V.Kouprianov,V.VoropaevIAM RAS

Map

INSTRUMENTS

1. TPL-1M

2. AFU-75 electrophotometer

3. Takahashi BRC-250M

4. ЧВ-400

5. SBG

INSTRUMENTS TPL-1M

PhEM - photometry F = 11 mD = 1000 mm

CCD TV Sanyo - astrometry568 x 756 pixel 6 micronF = 86 mmD = 50 mmFOV = 3x4 deg

Max magnitude = 13m

INSTRUMENTS AFU-75

Photometry

F = 1 mD = 100 mm

Filters — B, VMax magnitude = 12m

PHOTOMETRY

Photometry of low orbit satellites such as:

1. Sich-22. Ajisai3. Topex-Poseidon4. Midas 3,4,6,75. Envisat6. EgyptSat7. Phobos-Grunt

PHOTOMETRY

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

PHOTOMETRY

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

PHOTOMETRY

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

PHOTOMETRY CALIBRATION PROGRAM

Lomb-Scargl Period search program (LSP)

Lomb-Scargl Period search program

INSTRUMENTS Takahashi BRC-250M

CCD Apogee Alta U93072 x 2048 pixel 9 micronpixel = 1.47 ''

FOV = 74.84' x 49.91'F = 1268 mmD = 250 mm

Max magnitude = 15m

INSTRUMENTS ЧВ-400

CCD FLI PL90003056 x 3056 pixel 12 micronF = 1721 mmD = 400 mmFOV = 73.26' x 73.26'Pixel =1.44''

Filters — R, G, BFilter wheel — FLI CFW-5-7Max magnitude = 18m

INSTRUMENTS ЧВ-400

ASTROMETRY OF GSO

80 — 90 nights in yearAccuracy — 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

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.

INSTRUMENTS SBG

CCD Apoge Alta F164096 x 40969 micron

F = 720 mmD = 400 mmFOV 2.5 deg

Max magnitude 15m

INSTRUMENTS SBG

INSTRUMENTS SBG

S = 9.2 %

INSTRUMENTS SBG

Thank you for your attention