천문학회지 (Journal of The Korean Astronomical Society)

  • 제55권6호
  • /
  • Pages.195-205
  • /
  • 2022
  • /
  • 1225-4614(pISSN)
  • /
  • 2288-890X(eISSN)
한국천문학회 (The Korean Astronomical Society)
권호 표지
DOI QR코드

DOI QR Code

INFRARED PROPERTIES OF OGLE4 MIRA VARIABLES IN OUR GALAXY

  • Kyung-Won, Suh (Department of Astronomy and Space Science, Chungbuk National University)
  • 투고 : 2022.09.16
  • 심사 : 2022.11.22
  • 발행 : 2022.12.31
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

We investigate infrared properties of OGLE4 Mira variables in our Galaxy. For each object, we cross-identify the AllWISE, 2MASS, Gaia, and IRAS counterparts. We present various IR two-color diagrams (2CDs) and period-magnitude and period-color relations for the Mira variables. Generally, the Mira variables with longer periods are brighter in the IR fluxes and redder in the IR colors. In this work, we also revise and update the previous catalog of AGB stars in our Galaxy using the new sample of OGLE4 Mira variables. Now, we present a new catalog of 74,093 (64,609 O-rich and 9,484 C-rich) AGB stars in our Galaxy. A group of 23,314 (19,196 O-rich and 4,118 C-rich) AGB stars are identified based on the IRAS PSC and another group of 50,779 (45,413 O-rich and 5,366 C-rich) AGB stars are identified based on the AllWISE source catalog. For all of the AGB stars, we cross-identify the IRAS, AKARI, MSX, AllWISE, 2MASS, OGLE4, Gaia, and AAVSO counterparts and present various infrared 2CDs. Comparing the observations with the theory, we find that basic theoretical dust shell models can account for the IR observations fairly well for most of the AGB stars.

키워드

과제정보

This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2022R1I1A3055131). This research has made use of the VizieR catalogue access tool and the SIMBAD database, operated at CDS, Strasbourg, France. This research has made use of the NASA/IPAC Infrared Science Archive, which is operated by the Jet Propulsion Laboratory, California Institute of Technology, under contract with the National Aeronautics and Space Administration.

참고문헌

  1. Bailer-Jones, C., Rybizki, J., Fouesneau, M., et al. 2021, Estimating Distances from Parallaxes. V. Geometric and Photogeometric Distances to 1.47 Billion Stars in Gaia Early Data Release 3, AJ, 161, 147 https://doi.org/10.3847/1538-3881/abd806
  2. Begemann, B., Dorschner, J., Henning, T., et al. 1994, A Laboratory Approach to the Interstellar Sulfide Dust Problem, ApJ, 423, L71 https://doi.org/10.1086/187238
  3. Begemann, B., Dorschner, J., Henning, T., et al. 1997, Aluminum Oxide and the Opacity of Oxygen-Rich Circumstellar Dust in the 12-17 Micron Range, ApJ, 476, 199 https://doi.org/10.1086/303597
  4. Beichman, C. A., Neugebauer, G., Habing H., Clegg, P. E., & Chester, T. C. 1988, Infrared astronomical satellite (IRAS) catalogs and atlases. Volume 1: Explanatory supplement, NASA RP-1190 (Washington: NASA)
  5. Chan, S. J., & Kwok, S. 1990, Evolution of Infrared Carbon Stars, A&A, 237, 354
  6. Cutri, R. M., Skrutskie, M. F., Van Dyk, S., et al. 2003, VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources, II/246
  7. Egan, M. P., Price, S. D., & Kraemer, K. E. 2003, The Midcourse Space Experiment Point Source Catalog v2.3, Air Force Research Lab., Tech. Rep. AFRL-VS-TR-2003-1589 (Springfield, VA: NTIS)
  8. Henning, T., Begemann, B., Mutschke, H., & Dorschner, J. 1995, Optical Properties Of Oxide Dust Grains, A&AS, 112, 143
  9. Hofner, S., & Olofsson, H. 2018, Mass loss of stars on the asymptotic giant branch: Mechanisms, models and measurements, A&ARv, 26, 1 https://doi.org/10.1007/s00159-017-0106-5
  10. Ishihara, D., Acke, B., Verhoelst, T., et al. 2010, The AKARI/IRC Mid-Infrared All-Sky Survey, A&A, 514, A1 https://doi.org/10.1051/0004-6361/200913811
  11. Iwanek, P., Soszynski, I. Koz lowski, S., et al. 2022, The OGLE Collection of Variable Stars: Nearly 66,000 Mira Stars in the Milky Way, ApJS, 260, 46 https://doi.org/10.3847/1538-4365/ac6676
  12. Ivezic, Z., & Elitzur, M. 1997, Self-Similarity and Scaling Behaviour of Infrared Emission from Radiatively Heated Dust - I. Theory, MNRAS, 287, 799 https://doi.org/10.1093/mnras/287.4.799
  13. Kwok, S., Volk, K., & Bidelman, W. P. 1997, Classification and Identification of IRAS Sources with Low-Resolution Spectra, ApJS, 112, 557 https://doi.org/10.1086/313038
  14. Lebzelter, T., Mowlavi, N., Lecoeur-Taibi, I., et al. 2022, Gaia Data Release 3: The second Gaia catalogue of Long-Period Variable candidates, A&A, in press
  15. Murakami, H., Baba, H., Barthel, P., et al. 2007, The Infrared Astronomical Mission AKARI, PASJ, 59, 369
  16. Pegourie, B. 1988, Optical Properties of Alpha Silicon Carbide, A&A, 194, 335
  17. Soszynski, I., Wood, P. R., & Udalski, A. 2013, Pulsation Modes of Long-Period Variables in the Period-Luminosity Plane, ApJ, 779, 167 https://doi.org/10.1088/0004-637X/779/2/167
  18. Suh, K.-W. 1999, Optical Properties of the Silicate Dust Grains in the Envelopes around Asymptotic Giant Branch Stars, MNRAS, 304, 389 https://doi.org/10.1046/j.1365-8711.1999.02317.x
  19. Suh, K.-W. 2000, Optical Properties of the Carbon Dust Grains in the Envelopes around Asymptotic Giant Branch Stars, MNRAS, 315, 740 https://doi.org/10.1046/j.1365-8711.2000.03482.x
  20. Suh, K.-W. 2015, Infrared Two-Color Diagrams for AGB Stars, Post-AGB Stars, and Planetary Nebulae, ApJ, 808, 165 https://doi.org/10.1088/0004-637X/808/2/165
  21. Suh, K.-W. 2016, Optical Properties of Amorphous Alumina Dust in the Envelopes Around O-Rich AGB Stars, JKAS, 49, 127
  22. Suh, K.-W. 2018, Infrared Two-Color Diagrams of AGB stars and Planetary Nebulae using WISE data, JKAS, 51, 155
  23. Suh, K.-W. 2020, Infrared Properties of Asymptotic Giant Branch Stars in Our Galaxy and the Magellanic Clouds, ApJ, 891, 43 https://doi.org/10.3847/1538-4357/ab6609
  24. Suh, K.-W. 2021, A New Catalog of Asymptotic Giant Branch Stars in Our Galaxy, ApJS, 256, 43 https://doi.org/10.3847/1538-4365/ac1274
  25. Suh, K.-W., & Hong, J. 2017, A New Catalog of AGB Stars Based on Infrared Two-Color Diagrams, JKAS, 50, 131
  26. van der Veen, W. E. C. J., & Habing, H. J. 1988, The IRAS Two-Colour Diagram as a Tool for Studying Late Stages of Stellar Evolution, A&A, 194, 125
  27. Watson, C., Henden, A. A., & Price, A. 2022, VizieR Online Data Catalog, B/vsx
  28. Wright, E. L., Eisenhardt, P. R. M., Mainzer, A. K., et al. 2010, The Wide-Field Infrared Survey Explorer (WISE): Mission Description And Initial On-Orbit Performance, AJ, 140, 1868 https://doi.org/10.1088/0004-6256/140/6/1868
  29. Yamamura, I., Makiuti, S., Ikeda, N., et al. 2010, AKARI/FIS All-Sky Survey Bright Source Catalogue Version 1.0 Release Note