PHOTOMETRIC STUDY OF NPA ROTATOR (5247) KRYLOV
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F17%3A10367526" target="_blank" >RIV/00216208:11320/17:10367526 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5303/JKAS.2017.50.3.41" target="_blank" >http://dx.doi.org/10.5303/JKAS.2017.50.3.41</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5303/JKAS.2017.50.3.41" target="_blank" >10.5303/JKAS.2017.50.3.41</a>
Alternative languages
Result language
angličtina
Original language name
PHOTOMETRIC STUDY OF NPA ROTATOR (5247) KRYLOV
Original language description
We conduct BVRI and R band photometric observations of asteroid (5247) Krylov from January 2016 to April 2016 for 51 nights using the Korea Microlensing Telescope Network (KMTNet). The color indices of (5247) Krylov at the light curve maxima are determined as B - V = 0.841 +/- 0.035, V - R = 0.418 +/- 0.031, and V - I = 0.871 +/- 0.031 where the phase angle is 14.1 degrees. They are acquired after the standardization of BVRI instrumental measurements using the ensemble normalization technique. Based on the color indices, (5247) Krylov is classified as a S-type asteroid. Double periods, that is, a primary period P-1 = 82.188 +/- 0.013 h and a secondary period P-2 = 67.13 +/- 0.20 h are identified from period searches of its R band light curve. The light curve phases with P-1 and this indicate that it is a typical Non-Principal Axis (NPA) asteroid. We discuss the possible causes of its NPA rotation.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10308 - Astronomy (including astrophysics,space science)
Result continuities
Project
<a href="/en/project/GA15-04816S" target="_blank" >GA15-04816S: A big picture of the main asteroid belt - physical properties of asteroids derived by inversion of optical and infrared photometry</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of the Korean Astronomical Society
ISSN
1225-4614
e-ISSN
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Volume of the periodical
50
Issue of the periodical within the volume
3
Country of publishing house
KR - KOREA, REPUBLIC OF
Number of pages
9
Pages from-to
41-49
UT code for WoS article
000404833900001
EID of the result in the Scopus database
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