The XIII Russian-Finnish Symposium on Radio Astronomy
"Multi-Wavelength Study of Stellar Flares and the Properties
of Active Galactic Nuclei"
May 25-29, 2015 Pulkovo Observatory, Saint Petersburg, Russia
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| Scientific Organizing Committee Local Organizing Committee Program Participants from Russia Participants from Finland | ||||
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Monday 25/05 |
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14:00–17:00 |
Registration
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14:36 |
Arrival: Train Allegro from Helsinki
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14:50–15:50 |
Transportation to Pulkovo
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16:00 |
Accommodation: Hotel in the Observatory
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17:00–20:00 |
Welcome cocktail with excursion to the Pulkovo Museum
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Tuesday 26/05 |
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08:00–09:00 |
Breakfast
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09:00–09:10 |
Opening ceremony
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1. Plenary Session (09:10–11:10) |
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09:10–09:40 |
I. Zinchenko Expected capabilities and selected scientific drivers of the Millimetron space observatory
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09:40–10:10 |
L. Takalo, E. Lindfors, K. Nilsson, R. Reinthal and A.Sillanpää KVA optical monitoring of magic blazars
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10:10–10:40 |
Yu. Gnedin Polarimetric method for measuring black hole masses in active galactic nuclei
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10:40–11:10 |
V. Ramakrishnan, T. Hovatta, M. Tornikoski, A. Lähteenmäki, K. Nilsson, E. Lindfors, E. Valtaoja Multifrequency correlations to constrain the γ-ray emission site in Fermi/LAT blazars
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11:10–11:30 |
Coffee-break
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2. Sci. Session (11:30–12:50) 4 talks 'Solar Physics' |
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11:30–11:50 |
V. Abramov-Maximov, V. Borovik, L. Opeikina, A. Tlatov Signs of preparation of strong solar flares based on simultaneous radio and magnetographic measurements |
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11:50–12:10 |
A. Riehokainen, V. Smirnova, A. Solov'ev, J. Kallunki Time delay between long quasi-periodic oscillations of 37 GHz radio sources and the magnetic field of the sunspots
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12:10–12:30 |
G. Ilyin, I. Rakhimov, A. Dyakov, A. Ipatov, N. Peterova, A. Korzhavin, N. Topchilo The solar eclipse on the 20th of March, 2015 as observed using two Radio Telescopes RT-32 in the "Svetloe" and "Zelenchuksaya" observatories (preliminary results)
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12:30–12:50 |
V. Bogod, A. Venger, A. Korzhavin, E. Kurochkin, N. Pete-rova, A. Storozhenko, N. Topchilo, S. Tohchukova, A. Shendrik Spectral and polarization observations of solar eclipse during March 20, 2015 with the RATAN-600 and Large Pulkovo Radiotelescope (LPR)
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13:00–14:00 |
Lunch in the Observatory Hotel
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3. Sci. Session (14:00–15:40) 4 talks 'AGN' |
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14:00–14:20 |
A. Lähteenmäki, E. Järvelä Narrow-line Seyfert 1 galaxies at high radio frequencies
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14:20–14:40 |
E. Järvelä, A. Lähteenmäki Narrow-line Seyfert 1 galaxies - multifrequency properties and large-scale environments’
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14:40–15:00 |
M. Mingaliev, Yu. Sotnikova, R. Udovitskiy, T. Mufakharov, A. Erkenov, E. Nieppola RATAN-600
multi-frequency data for the BL Lac objects –
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15:00–15:20 |
T. Mufakharov, M. Mingaliev, Yu. Sotnikova, Ya. Naiden, A. Erkenov The observed radio/gamma-ray emission correlation for blazars with the Fermi-LAT and the RATAN-600 data
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15:20–15:40 |
Coffee-break
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4. Sci. Session (15:40-17:30) 2 talks ‘AGN' + 2 talks ‘Solar Physics' |
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15:40–16:00 |
M. Mingaliev, Yu. Sotnikova, T. Mufakharov, A. Erkenov, R. Udovitskiy Synchrotron component study in a spectral energy distribution of blazars
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16:00–16:20 |
T.I. Kaltman, A. Stupishin, A. Korzhavin, S. Tokhchukova Solar plasma diagnostics of AR 2209: modeling versus observations
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16:20–16:40 |
I. Grigoryeva, M. Livshits, E. Ivanov Acceleration of electrons in a very weak solar flare
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16:40–17:00 |
A. Kuleshova, Yu. Nagovitsyn Times of recurrence of flare energy releases in solar active regions (based on data from the 23 and 24 cycles)
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17:00–18:00 |
Supper
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18:00 |
Bus: departure to Philharmonic
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20:00–22:00 |
Philharmonic
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22:00–23:00 |
Bus: back to Pulkovo
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Wednesday 27/05 |
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08:00–09:00 |
Breakfast
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09:00–11:30 |
Bus to VLBI Station 'Svetloe'
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5. Sci. Session (11:30-13:00) 4 talks ‘Projects. Instruments & Methods'
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11:30–12:00 |
A. Ipatov Russian VLBI Network QUAZAR
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12:00–12:20 |
J. Tammi Metsähovi compact array
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12:20–12:40 |
G. Il'in Measuring troposphere wet delay in "Quasar" network observatories'
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12:40–13:00 |
J. Kallunki, M. Uunila, N. Lavonen, J. Aatrokoski Current status of solar instrumentation in Metsähovi radio observatory
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13:00–14:00 |
Excursion in VLBI Station
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14:00–14:30 |
Snack
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6. Sci. Session (14:30–16:30) 'AGN' +’Instruments & Methods' + 'Solar Physics' |
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14:30–14:50 |
A. Volvach, M. Larionov, L. Volvach, A. Lähteenmäki, M. Tornikoski et al. Flare activity of the blazar AO 0235+164
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14:50–15:10 |
Yu. Lopez, O. Titov Modelling of structure delay for geodetic VLBI data analysis
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15:10–15:30 |
M. Ryabov, A. Donskykh, A. Sukharev, M. Aller Using the methods of wavelet analysis and singular spectrum analysis in the study fluxes variability of radio sources 3С345, 3С120, 3С273 AND BL Lac
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15:30–15:50 |
M. Gritsevich Modelling the atmospheric entry of meteoroids – a process bringing fragments of cosmic bodies onto the Earth
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15:50–16:10 |
V. Bogod and E. Kurochkin, A. Tlatov Comparison of the photospheric magnetic field measurements with the magnetometry measurements in astronomy
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16:10–16:25 |
A. Morgachev, Yu. Tsap, V. Smirnova, G. Motorina, E. Kontar, V. Nagnibeda and P. Strekalova On the origin of 140 GHz emission from the 4 July 2012 solar flare
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16:25–16:40 |
Yu. Tsap, A. Stepanov, Yu. Kopylova Conditions for propagation of kink waves along thin magnetic flux tubes in the stratified solar photosphere
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16:40–18:00 |
Time for rest
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18:00–19:30 |
Supper
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19:30–21:30 |
Bus: back to Pulkovo
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Thursday 28/05 |
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08:00–09:00 |
Breakfast
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7. Sci. Session (09:00-11:00) 6 talks 'Stellar Physics' |
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09:00–09:20 |
G. Beskin, A. Stepanov, S. Karpov, V. Plokhotnichenko, Yu. Tsap Optical synchrotron emission from spike-bursts in UV Cet flare
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09:20–09:40 |
V. Zaitsev, P. Kronshtadtov X-ray loops in the corona of red dwarf AD Leo
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09:40–10:00 |
I. Gosachinskij, S. Grenkov, A. Ipatov, I. Rakhimov The flare of OH masers in W3(OH)
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10:00–10:20 |
N. Beskrovnaya, N. Ikhsanov, A. Zhylkin, P. Isakova, D. Bisikalo Unique flaring activity of the peculiar nova-like variable AE Aquarii
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10:20–10:40 |
A. Mushtukov, V. Suleimanov, S. Tsygankov, J. Poutanen The maximum accretion luminosity for magnetazed neutron stars
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10:40–11:00 |
A. Stepanov, V. Zaitsev, E. Valtaoja Diagnostics of SGR magnetospheres using quasi-periodic pulsations
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11:00–11:20 |
Coffee-break
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8. Sci. Session (11:20–13:00) ‘Project’, AGN’+3 'Solar Physics' |
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11:20–11:40 |
L.I. Matveenko Multy-Face Unity
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11:40–12:00 |
Z. Malkin, C. Jacobs, and IAU ICRF3 Working Group ICRF: connecting astrometry and astrophysics
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12:00–12:20 |
A. Pushkarev, M. Lister, Y. Kovalev, T. Savolainen Opening angles and shapes of parsec-scale AGN jets
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12:20–12:50 |
A. Solov’ev These diversiform solar flares (Plenary Talk) |
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12:50–13:05 |
G. Motorina, M. Battaglia, E. Kontar Distribution functions of flares observed with SDO/AIA and RHESSI
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13:05–14:00 |
Lunch in the Observatory Hotel
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14:00–19:00 |
Excursion to the Petershof
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19:00–22:00 |
Banquet
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Friday 29/05 |
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07:00–08:00 |
Breakfast
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08:00 |
Bus: Departure to Railway Station
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10:25 |
Train to Helsinki (Allegro)
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