المؤلفون: Porceddu Sebastian, Jetsu Lauri, Markkanen Tapio, Lyytinen Joonas, Kajatkari Perttu, Lehtinen Jyri, Toivari-Viitala Jaana

المصدر: Open Astronomy, Vol 27, Iss 1, Pp 232-263 (2018)

مصطلحات موضوعية: algol, horus, ancient egyptian astronomy, variable stars, the cairo calendar, hemerologies, Astronomy, QB1-991

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2543-6376

URL الوصول: https://doaj.org/article/1d8da604f7794220b1844390acd6c374

المؤلفون: Porceddu, Sebastian, Jetsu, Lauri, Markkanen, Tapio, Lyytinen, Joonas, Kajatkari, Perttu, Lehtinen, Jyri, Toivari-Viitala, Jaana

مصطلحات موضوعية: Physics - History and Philosophy of Physics, Astrophysics - Solar and Stellar Astrophysics, Physics - Popular Physics

URL الوصول: http://arxiv.org/abs/1810.06412

المؤلفون: Lehtinen, Jyri, Jetsu, Lauri, Hackman, Thomas, Kajatkari, Perttu, Henry, Gregory W.

المصدر: A&A 588, A38 (2016)

مصطلحات موضوعية: Astrophysics - Solar and Stellar Astrophysics

URL الوصول: http://arxiv.org/abs/1509.06606

المؤلفون: Hackman, Thomas, Pelt, Jaan, Mantere, Maarit J., Jetsu, Lauri, Korhonen, Heidi, Granzer, Thomas, Kajatkari, Perttu, Lehtinen, Jyri, Strassmeier, Klaus G.

مصطلحات موضوعية: Astrophysics - Solar and Stellar Astrophysics

URL الوصول: http://arxiv.org/abs/1211.0914

المؤلفون: Porceddu, Sebastian, Jetsu, Lauri, Markkanen, Tapio, Lyytinen, Joonas, Kajatkari, Perttu, Lehtinen, Jyri, Toivari-Viitala, Jaana

المساهمون: Department of Physics, Department of World Cultures 2010-2017

مصطلحات موضوعية: Algol, Horus, ancient Egyptian Astronomy, variable stars, the Cairo Calendar, hemerologies, Astronomy, Space science

وصف الملف: application/pdf

Relation: Porceddu , S , Jetsu , L , Markkanen , T , Lyytinen , J , Kajatkari , P , Lehtinen , J & Toivari-Viitala , J 2018 , ' Algol as Horus in the Cairo Calendar : the possible means and the motives of the observations ' , Open Astronomy , vol. 27 , no. 1 , pp. 232-263 . https://doi.org/10.1515/astro-2018-0033; ORCID: /0000-0001-6418-5137/work/52688821; http://hdl.handle.net/10138/288723; 2bea5a93-a3e9-4014-b8e1-0be3de83d410; 85054579677; 000453885600004

الاتاحة: http://hdl.handle.net/10138/288723

المؤلفون: Luukanen, Arttu R., Haimakainen, Hanna, Kajatkari, Perttu

المساهمون: Robertson, Duncan A., Wikner, David A.

المصدر: Passive and Active Millimeter-Wave Imaging XXIV

الاتاحة: http://dx.doi.org/10.1117/12.2589749

المؤلفون: Enestam, Sissi, Kajatkari, Perttu, Kivimäki, Olli, Leivo, Mikko M., Rautiainen, Anssi, Tamminen, Aleksi A., Luukanen, Arttu R.

المساهمون: Wikner, David A., Luukanen, Arttu R.

المصدر: SPIE Proceedings ; Passive and Active Millimeter-Wave Imaging XIX ; ISSN 0277-786X

الاتاحة: http://dx.doi.org/10.1117/12.2229029

المؤلفون: Lehtinen, Jyri J., Jetsu, Lauri, Hackman, Thomas, Kajatkari, Perttu, Henry, Gregory W.

المصدر: Information Systems and Engineering Management Research Publications

مصطلحات موضوعية: Solar-type stars, Stellar activity, Stellar rotation, Starspots, Astrophysics and Astronomy, Stars, Interstellar Medium and the Galaxy

وصف الملف: application/pdf

Relation: https://digitalscholarship.tnstate.edu/coe-research/25; https://digitalscholarship.tnstate.edu/context/coe-research/article/1021/viewcontent/aa27420_15.pdf

الاتاحة: https://digitalscholarship.tnstate.edu/coe-research/25
https://digitalscholarship.tnstate.edu/context/coe-research/article/1021/viewcontent/aa27420_15.pdf

المؤلفون: Kajatkari, Perttu, Jetsu, Lauri, Cole, Elizabeth M., Hackman, Thomas, Henry, Gregory W., Joutsiniemi, Sirkka-Liisa, Lehtinen, Jyri J., Mäkelä, V., Porceddu, Sebastian, Ryynänen, Kyösti, Solea, V.

المصدر: Information Systems and Engineering Management Research Publications

مصطلحات موضوعية: Data analysis methods, Stellar activity, Starspots, V352 CMa, Astrophysics and Astronomy, Stars, Interstellar Medium and the Galaxy

وصف الملف: application/pdf

Relation: https://digitalscholarship.tnstate.edu/coe-research/24; https://digitalscholarship.tnstate.edu/context/coe-research/article/1022/viewcontent/aa27420_15.pdf

الاتاحة: https://digitalscholarship.tnstate.edu/coe-research/24
https://digitalscholarship.tnstate.edu/context/coe-research/article/1022/viewcontent/aa27420_15.pdf

المؤلفون: Kajatkari, Perttu, Hackman, Thomas, Jetsu, Lauri, Lehtinen, Jyri J., Henry, Gregory W.

المصدر: Information Systems and Engineering Management Research Publications

مصطلحات موضوعية: Stellar activity, Starspots, sigma Geminorum, Astrophysics and Astronomy, Stars, Interstellar Medium and the Galaxy

وصف الملف: application/pdf

Relation: https://digitalscholarship.tnstate.edu/coe-research/87; https://digitalscholarship.tnstate.edu/context/coe-research/article/1085/viewcontent/aa21291_13.pdf

الاتاحة: https://digitalscholarship.tnstate.edu/coe-research/87
https://digitalscholarship.tnstate.edu/context/coe-research/article/1085/viewcontent/aa21291_13.pdf

المؤلفون: Lehtinen, Jyri J., Jetsu, Lauri, Hackman, Thomas, Kajatkari, Perttu, Henry, Gregory W.

المصدر: Information Systems and Engineering Management Research Publications

مصطلحات موضوعية: Stellar activity, starspots, LQ Hya, Astrophysics and Astronomy, Stars, Interstellar Medium and the Galaxy

وصف الملف: application/pdf

Relation: https://digitalscholarship.tnstate.edu/coe-research/90; https://digitalscholarship.tnstate.edu/context/coe-research/article/1089/viewcontent/aa19185_12.pdf

الاتاحة: https://digitalscholarship.tnstate.edu/coe-research/90
https://digitalscholarship.tnstate.edu/context/coe-research/article/1089/viewcontent/aa19185_12.pdf

المؤلفون: Lehtinen, Jyri J., Jetsu, Lauri, Hackman, Thomas, Kajatkari, Perttu, Henry, Gregory W.

المصدر: Information Systems and Engineering Management Research Publications

مصطلحات موضوعية: Data analysis methods, Stellar activity, Starspots, HD 116956, Stellar rotation, Astrophysics and Astronomy, Stars, Interstellar Medium and the Galaxy

وصف الملف: application/pdf

Relation: https://digitalscholarship.tnstate.edu/coe-research/168; https://digitalscholarship.tnstate.edu/context/coe-research/article/1166/viewcontent/aa15454_10.pdf

الاتاحة: https://digitalscholarship.tnstate.edu/coe-research/168
https://digitalscholarship.tnstate.edu/context/coe-research/article/1166/viewcontent/aa15454_10.pdf

المؤلفون: Wikner, David A., Luukanen, Arttu R., Enestam, Sissi, Kajatkari, Perttu, Kivimäki, Olli, Leivo, Mikko M., Rautiainen, Anssi, Tamminen, Aleksi A., Luukanen, Arttu R.

المصدر: Proceedings of SPIE; May 2016, Vol. 9830 Issue: 1 p98300B-98300B-8, 884709p