The OGLE Collection of Variable Stars. Classical Cepheids in the Magellanic System

• Autorzy: Soszyński I. , Udalski A. , Szymański M. K. , Skowron D. , Pietrzyński G. , Poleski R. , Pietrukowicz P. , Skowron J. , Mróz P. , Kozłowski S. , Wyrzykowski Ł. , Ulaczyk K. , Pawlak M.
• Języki publikacji: EN

Abstrakty

EN

We present here a nearly complete census of classical Cepheids in the Magellanic System. The sample extends the set of Cepheids published in the past by the Optical Gravitational Lensing Experiment (OGLE) to the outer regions of the Large (LMC) and Small Magellanic Cloud (SMC). The entire collection consists of 9535 Cepheids of which 4620 belong to the LMC and 4915 are members of the SMC. We provide the I- and V-band time-series photometry of the published Cepheids, their finding charts, and basic observational parameters. Based on this unique OGLE sample of Cepheids we present updated period-luminosity relations for fundamental, first, and second mode of pulsations in the I- and V-bands and for the WI extinction-free Wesenheit index. We also show the distribution of classical Cepheids in the Magellanic System. The OGLE collection contains several classical Cepheids in the Magellanic Bridge - the region of interaction between the Magellanic Clouds. The discovery of classical Cepheids and their estimated ages confirm the presence of young stellar population between these galaxies.

Słowa kluczowe

EN

Cepheids; Magellanic Clouds; catalogs

• Wydawca: Copernicus Foundation for Polish Astronomy
• Czasopismo: Acta Astronomica
• Rocznik: 2015
• Tom: Vol. 65, No. 4
• Strony: 297--312
• Opis fizyczny: Bibliogr. 48 poz., rys., tab., wykr.

Twórcy

autor

Soszyński I.

• Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland

autor

Udalski A.

• Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland

autor

Szymański M. K.

• Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland

autor

Skowron D.

• Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland

autor

Pietrzyński G.

• Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland

autor

Poleski R.

• Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland
• Department of Astronomy, Ohio State University, 140 W. 18th Ave., Columbus, OH 43210, USA

autor

Pietrukowicz P.

• Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland

autor

Skowron J.

• Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland

autor

Mróz P.

• Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland

autor

Kozłowski S.

• Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland

autor

Wyrzykowski Ł.

• Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland

autor

Ulaczyk K.

• Department of Physics, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, UK

autor

Pawlak M.

• Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland

Bibliografia

• Alard, C., and Lupton, R.H. 1998, ApJ, 503, 325.
• Alcock, C., et al. 1999, AJ, 117, 920.
• Artyukhina, N.M., et al. 1995, General Catalogue of Variable Stars, 4th Ed., vol.V. Extragalactic Variable Stars, “Kosmosinform”, Moscow.
• Bhardwaj, A., Kanbur, S.M., Singh, H.P., Macri, L.M., and Ngeow, C.-C. 2015, MNRAS, 447, 3342.
• Bono, G., Marconi, M., Cassisi, S., Caputo, F., Gieren, W., and Pietrzynski, G. 2005, ApJ, 621, 966.
• Deb, S. and Singh, H.P. 2009, A&A, 507, 1729.
• Dziembowski, W.A., and Smolec, R. 2009, Acta Astron., 59, 19.
• Dziembowski, W.A. 2012, Acta Astron., 62, 323.
• Gieren, W., et al. 2014, ApJ, 786, 80.
• Haschke, R., Grebel, E.K., Duffau, S., and Jin, S. 2012a, AJ, 143, 48.
• Haschke, R., Grebel, E.K., and Duffau, S. 2012b, AJ, 144, 106.
• Inno, L., Matsunaga, N., Bono, G., Caputo, F., Buonanno, R., Genovali, K., Laney, C.D., Marconi, M., Piersimoni, A.M., Primas, F., and Romaniello, M. 2013, ApJ, 764, 84.
• Irwin, M.J., Kunkel, W.E., and Demers, S. 1985, Nature, 318, 160.
• Irwin, M.J., Demers, S., and Kunkel, W.E. 1990, AJ, 99, 191.
• Kalberla, P. M. W., Burton, W. B., Hartmann, D., Arnal, E.M., Bajaja, E., Morras, R., and Pöppel, W.G.L. 2005, A&A, 440, 775.
• Kim, D.-W., Protopapas, P., Bailer-Jones, C.A.L., Byun, Y.-I., Chang, S.-W., Marquette, J.-B., and Shin, M.-S. 2014, A&A, 566, A43.
• Klagyivik, P., Szabados, L., Szing, A., Leccia, S., and Mowlavi, N. 2013, MNRAS, 434, 2418.
• Leavitt, H.S. 1908, Ann. Harv. Coll. Obs., 60, 87.
• Long, J.P., Karoui, N.E., Rice, J.A., Richards, J.W., and Bloom, J.S. 2012, PASP, 124, 280.
• Macri, L.M., Ngeow, C.-C., Kanbur, S.M., Mahzooni, S., and Smitka, M.T. 2015, AJ, 149, 117.
• Majaess, D., Turner, D., and Gieren, W. 2011, ApJ, 741, L36.
• Mathewson, D.S. 1985, PASA, 6, 104.
• Moretti, M.I., et al. 2014, MNRAS, 437, 2702.
• Moretti, M.I., et al. 2015, arXiv:1510.08522.
• Moskalik, P., and Kołaczkowski, Z. 2009, MNRAS, 394, 1649.
• Muller, E., Stanimirović, S., Rosolowsky, E., and Staveley-Smith, L. 2004, ApJ, 616, 845.
• Ngeow, C.-C., Kanbur, S.M., Neilson, H.R., Nanthakumar, A., and Buonaccorsi, J. 2009, ApJ, 693, 691.
• Ngeow, C.-C., and Kanbur, S.M. 2010, ApJ, 720, 626.
• Ngeow, C.-C., Citro, D.M., and Kanbur, S.M. 2012, MNRAS, 420, 585.
• Ngeow, C.-C., Kanbur, S.M., Bhardwaj, A., and Singh, H.P. 2015, ApJ, 808, 67.
• Pejcha, O. and Kochanek, C.S. 2012, ApJ, 748, 107.
• Pietrzyński, G., Thompson, I.B., Gieren, W., Graczyk, D., Bono, G., Udalski, A., Soszyński, I., Minniti, D., and Pilecki, B. 2010, Nature, 468, 542.
• Pietrzyński, G., et al. 2011, ApJ, 742, L20.
• Pilecki, B., et al. 2015, ApJ, 806, 29.
• Ripepi, V., et al. 2012, MNRAS, 424, 1807.
• Scowcroft, V., Freedman, W.L., Madore, B.F., Monson, A., Persson, S.E., Rich, J., Seibert, M., and Rigby, J.R. 2016, ApJ, 816, 49.
• Schwarzenberg-Czerny, A. 1996, ApJ, 460, L107.
• Skowron, D.M., et al. 2014, ApJ, 795, 108.
• Smolec, R., and Moskalik, P. 2010, A&A, 524, A40.
• Soszyński, I., Poleski, R., Udalski, A., Szymański, M.K., Kubiak, M., Pietrzyński, G., Wyrzykowski, Ł., Szewczyk, O., and Ulaczyk, K. 2008, Acta Astron., 58, 163.
• Soszyński, I., Poleski, R., Udalski, A., Szymański, M.K., Kubiak, M., Pietrzyński, G., Wyrzykowski, Ł., Szewczyk, O., and Ulaczyk, K. 2010, Acta Astron., 60, 17.
• Soszyński, I., et al. 2015, Acta Astron., 65, 233.
• Storm, J., Gieren, W., Fouqué, P., Barnes, T.G., Soszyński, I., Pietrzyński, G., Nardetto, N., and Queloz, D. 2011, A&A, 534, A95.
• Subramanian, S., and Subramaniam, A. 2015, A&A, 573, A135.
• Udalski, A., Soszyński, I., Szymański, M., Kubiak, M., Pietrzyński, G., Woźniak, P., and Żebruń, K. 1999a, Acta Astron., 49, 223
• Udalski, A., Soszyński, I., Szymański, M., Kubiak, M., Pietrzyński, G., Woźniak, P., and Żebruń, K. 1999b, Acta Astron., 49, 437.
• Udalski, A., Szymański, M.K., and Szymański, G. 2015, Acta Astron., 65, 1.
• Woźniak, P.R. 2000, Acta Astron., 50, 421.