JENAM: Small bodies

JENAM-98 Joint European and National Astronomical Meeting Prague, September 9-12, 1998

Parallel session 2: Small bodies in the solar system

PRELIMINARY PROGRAM

Four 90 minutes blocks have been allocated for the session. The oral contributions will be 15 minutes long including discussion. The authors of posters will be allowed to introduce their posters before the auditorium (4 minutes with no discussion). Half an hour will be reserved for viewing and discussing the posters within the allocated time but the posters will be displayed during the whole conference.

Wednesday, September 9

14:30-16:00 session P-2/1 (Chair: O.P. Popova)

14:30 N. Artem'eva, V.Shuvalov: Meteoroid break-up with radiative transfer and ablation

14:45 P. Spurny: Photographic monitoring of fireballs in Central Europe

15:00 N.A. Konovalova, G.I. Kokhirova: Photographic fireball observations in Tajikistan

15:15 J. Borovicka: Some results of meteor spectroscopy

15:30 V. Smirnov: Some peculiarities of meteor radiation

15:45 P.M. Kozak, O.O. Rozhilo: Low-light meteor mass distribution from TV observations in Kyiv

16:30-18:00 session P-2/2 (Chair: P. Gronkowski)

16:30 O.P. Popova, I.V.Nemtchinov, R.E.Spalding: Impacts of the 1-10 m - in - diameter meteoroids into the Martian atmosphere

16:45 V.V. Shuvalov: S-L9 Comet impact: influence of fragments' structure on the penetration process

17:00 K.I. Churyumov, V.V.Kleshchonok, F.A. Mussayev, G.N.Galazutdinov: Peculiarities of the high resolution spectrum of comet Hale-Bopp (C/1995 O1) April 17, 1997

17:15 S. Ibadov: In situ measurements in the comae of comets

17:30 short poster presentations

- E.M. Pittich, J. Klacka: Numerical simulation of Encke meteoroids orbital elements

- R. Stork, J. Borovicka, J. Bocek, M. Solc: Alpha Monocerotid TV spectra

- K.I. Churyumov, Borysenko S.A., Evtushevsky O.M., Kravtsov F.I.: Polarimetry of the near nuclear region of comet Hale-Bopp (C/1995 O1)

- K.I. Churyumov, Evtushevsky O.M., Kravtsov F.I.: Helix structures in the near nuclear region of comet Hale-Bopp (C/1995 O1) and rotation of its nucleus

- P. Gronkowski: The analytical model of the cometary outburst -- application to P/Halley

- K.I. Churyumov, Stepanov V.A.: On isotopic composition of carbon in comets

- N.L. Shabas: Variation of physical conditions in the new plasma tail of comet 1P/Halley during the disconnection event 6-8 January, 1986

- V. V. Kalenichenko: Local ballistic method for solving the inverse problem of fireball physics: their precision and reliability

- Ju. I. Voloshchuk, A.V. Vorgul: Investigation of fine structure in meteor showers and associations

- A.K.Markina, E.N.Kramer, L.Ya.Skoblikova: Trajectories of hyperbolic meteors

Thursday, September 10

11:00-12:30 session P-2/3 (Chair: N.A. Solovaya)

11:00 K.L. Maslennikov: Observations of Kuiper Belt objects with BTA-6m telescope: A photometrical approach to protoplanet disc chemistry

11:15 O.P. Bykov: The Kuiper Belt objects: Accuracy of their positional observations, fast orbit determination and ephemeris service

11:30 P. Pravec, M. Wolf, L. Sarounova: From points in the sky to real objects: Binary asteroids and monolithic bodies among NEAs

11:45 J. Ticha, M. Tichy, Z. Moravec: Follow-up astrometry of Near Earth Objects at Klet Observatory -- present and future

12:00 S. Berinde: Statistical results on discovered Near-Earth Asteroids

12:15 N. Mateshvili, I. Mateshvili, G. Mateshvili: Interplanetary dust in circumterrestrial space from twilight scattered light photometry

16:30-18:00 session P-2/4 (Chair: M. Stavinschi)

16:30 T.J. Kalvouridis: Long period particle motions in the ring problem

16:45 N.A. Solovaya: Secular perturbations in motion of the pericentron in the three body problem

17:00 N.V. Kulikova, A.V. Mychev: Computer experiment of the small bodies dynamics. Stochastic method

17:15 short poster presentations

- V. Mioc, M. Stavinschi: The polygonal Schwarzschild problem in the solar system

- J. Ticha, M. Tichy, Z. Moravec: Klet photographic search programme for minor planets (overview)

- N.O. Komarova: Identification of the celestial bodies in a real time of their CCD-observations

- A.V. Shkondin: Preliminary orbit determination of the celestial bodies from their positional short arc CCD-observations

- M.Vitvitska: Analysis of photometric observations of mutual occultations and the system of Jupiter's satellites in 1991

17:30 viewing the posters

List of abstracts included in the abstract book

participant	country	title(s)
N. Artem'eva	Russia	Meteoroid breakup with radiative transfer and ablation
S. Berinde	Romania	Statistical results on discovered Near-Earth Asteroids
J. Borovicka	Czechia	Some results of meteor spectroscopy
O.P. Bykov	Russia	The Kuiper Belt objects: Accuracy of their positional observations, fast orbit determination and ephemeris service
K.I. Churyumov	Ukraine	Peculiarities of the high resolution spectrum of comet Hale-Bopp (C/1995 O1) April 17, 1997
		Polarimetry of the near nuclear region of comet Hale-Bopp (C/1995 O1)
		On isotopic composition of carbon in comets
		Helix structures in the near nuclear region of comet Hale-Bopp (C/1995 O1) and rotation of its nucleus
P. Gronkowski	Poland	The analytical model of the cometary outburst -- application to P/Halley
S. Ibadov	Tajikistan	In situ measurements in the comae of comets
T.J. Kalvouridis	Greece	Long period particle motions in the ring problem
N.O. Komarova	Russia	Identification of the celestial bodies in a real time of their CCD-observations
N.A. Konovalova	Tajikistan	Photographic fireballs observations in Tajikistan
P.M. Kozak	Ukraine	Low-light meteor mass distribution from TV observations in Kyiv
N.V. Kulikova	Russia	Computer experiment of the small bodies dynamics. Stochastic method
K.L. Maslennikov	Russia	Observations of Kuiper Belt objects with BTA-6m telescope: A photometrical approach to protoplanet disc chemistry
N. Mateshvili	Georgia	Interplanetary dust in circumterrestrial space from twilight scattered light photometry
E.M. Pittich	Slovakia	Numerical simulation of Encke meteoroids orbital elements
O.P.Popova	Russia	Impacts of the 1-10 m -- in -- diameter meteoroids into the Martian atmosphere
P. Pravec	Czechia	From points in the sky to real objects: Binary asteroids and monolithic bodies among NEAs
N.L. Shabas	Ukraine	Variation of physical conditions in the new plasma tail of comet 1P/Halley during the disconnection event 6--8 January, 1986
A.V. Shkondin	Russia	Preliminary orbit determination of of the celestial bodies from their positional short arc CCD-observations
V.V. Shuvalov	Russia	S-L9 Comet impact: influence of fragments' structure on the penetration process
V. Smirnov	Ukraine	Some peculiarities of meteor radiation
N.A. Solovaya	Russia	Secular perturbations in motion of the pericentron in the three body problem
P. Spurny	Czechia	Photographic monitoring of fireballs in Central Europe
M. Stavinschi	Romania	The polygonal Schwarzschild problem in the solar system
R. Stork	Czechia	Alpha Monocerotid TV spectra
J. Ticha	Czechia	Follow-up astrometry of Near Earth Objects at Klet Observatory -- present and future
M. Tichy	Czechia	Klet photographic search programme for minor planets (overview)

total: 30
items in italics: authors do not intend to participate on the conference but wish to present a poster

A postscript file containing the abstracts

Late abstracts

V. V. Kalenichenko    Ukraine     Local ballistic method for solving the inverse problem of fireball physics: their precision and reliability
A.K.Markina    Ukraine    Trajectories of hyperbolic meteors
V.K. Rosenbush    Ukraine    Polarimetry of asteroid 2100 Ra-Shalom. Comparison of polarization phase dependences of C and S asteroids and comets
M.Vitvitska    Russia    Analysis of photometric observations of mutual occultations and the system of Jupiter's satellites in 1991
Ju. I. Voloshchuk    Ukraine    Investigation of fine structure in meteor showers and associations

A postscript file containing late abstracts

The page was prepared by J. Borovicka (borovic@asu.cas.cz)
updated September 7, 1998

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