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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