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CC-BY - Uznanie autorstwaThe hidden symbiotic star SU Lyn - detection of flickering in U band
| dc.abstract.en | We report photometric observations of the hidden symbiotic star SU Lyn in the optical bands. In four nights we detect a weak flickering in U band with amplitude of about 0.05 magnitudes. No intranight variations are found in B, V, g' and r' bands. This is one more indication that the secondary component is a white dwarf accreting at a low accretion rate. We also searched for intranight variability of a dozen related objects - RR Boo, RT Boo, AM Cyg, AG Peg, BF Cyg, NQ Gem, StHa190, V627 Cas, XX Oph, FS Cet and Y Gem - however no variability above the observational errors is detected. |
| dc.affiliation | Uniwersytet Warszawski |
| dc.contributor.author | Zamanov, R. K. |
| dc.contributor.author | Kostov, A. |
| dc.contributor.author | Moyseev, M. |
| dc.contributor.author | Petrov, N. |
| dc.contributor.author | Nikolov, Y. M. |
| dc.contributor.author | Latev, G. Y. |
| dc.contributor.author | Marchev, D. |
| dc.contributor.author | Boeva, S. |
| dc.contributor.author | Stoyanov, K. A. |
| dc.contributor.author | Minev, M. S. |
| dc.contributor.author | Martí, J. |
| dc.contributor.author | Radeva, V. |
| dc.contributor.author | Sánchez-Ayaso, E. |
| dc.contributor.author | Bode, M. F. |
| dc.contributor.author | Iłkiewicz, Krystian |
| dc.contributor.author | Nikolov, G. |
| dc.contributor.author | Luque-Escamilla, P. L. |
| dc.contributor.author | Spassov, B. |
| dc.contributor.author | Borisov, B. |
| dc.contributor.author | Marchev, V. D. |
| dc.contributor.author | Kurtenkov, A. |
| dc.date.accessioned | 2024-01-26T10:16:15Z |
| dc.date.available | 2024-01-26T10:16:15Z |
| dc.date.copyright | 2022-08-22 |
| dc.date.issued | 2023 |
| dc.description.accesstime | BEFORE_PUBLICATION |
| dc.description.finance | Publikacja bezkosztowa |
| dc.description.version | ORIGINAL_AUTHOR |
| dc.description.volume | 38 |
| dc.identifier.issn | 1313-2709 |
| dc.identifier.uri | https://repozytorium.uw.edu.pl//handle/item/122399 |
| dc.identifier.weblink | http://adsabs.harvard.edu/abs/2023BlgAJ..38...83Z |
| dc.language | eng |
| dc.pbn.affiliation | astronomy |
| dc.relation.ispartof | Bulgarian Astronomical Journal |
| dc.relation.pages | 83 |
| dc.rights | CC-BY |
| dc.sciencecloud | nosend |
| dc.title | The hidden symbiotic star SU Lyn - detection of flickering in U band |
| dc.type | JournalArticle |
| dspace.entity.type | Publication |