| MIKULÁŠEK, Zdeněk, Luboš KOHOUTEK, Miloslav ZEJDA a Ondřej PEJCHA. Preliminary analysis of photometric variations of central star of planetary nebula Sh 2-71. Astrophysics and Space Science. Heidelberg: Springer Science+Business Media B.V., 2005, roč. 296, č. 1, s. 465-468. ISSN 0004-640X. |
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@article{568612,
author = {Mikulášek, Zdeněk and Kohoutek, Luboš and Zejda, Miloslav and Pejcha, Ondřej},
article_location = {Heidelberg},
article_number = {1},
keywords = {UBVRI photometry; planetary nebula; Sh 2-71; period; PCA},
language = {eng},
issn = {0004-640X},
journal = {Astrophysics and Space Science},
title = {Preliminary analysis of photometric variations of central star of planetary nebula Sh 2-71},
volume = {296},
year = {2005}
}
TY - JOUR
ID - 568612
AU - Mikulášek, Zdeněk - Kohoutek, Luboš - Zejda, Miloslav - Pejcha, Ondřej
PY - 2005
TI - Preliminary analysis of photometric variations of central star of planetary nebula Sh 2-71
JF - Astrophysics and Space Science
VL - 296
IS - 1
SP - 465-468
EP - 465-468
PB - Springer Science+Business Media B.V.
SN - 0004640X
KW - UBVRI photometry
KW - planetary nebula
KW - Sh 2-71
KW - period
KW - PCA
N2 - We confirm the presence of regular UBVRI light variations of the object in the center of the planetary nebula Sh 2-71, with an improved period of P=68.132+/-0.005 days. The shapes and amplitudes of light curves, in particular colours, are briefly discussed.
ER -
MIKULÁŠEK, Zdeněk, Luboš KOHOUTEK, Miloslav ZEJDA a Ondřej PEJCHA. Preliminary analysis of photometric variations of central star of planetary nebula Sh 2-71. \textit{Astrophysics and Space Science}. Heidelberg: Springer Science+Business Media B.V., 2005, roč.~296, č.~1, s.~465-468. ISSN~0004-640X.
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