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DEFPOS Tayfölçeri ve Bazı İyonize Olmuş Kaynakların Hα Tayfları

Year 2018, Volume: 22 Issue: 1, 290 - 299, 16.04.2018

Muhittin Şahan

https://doi.org/10.19113/sdufbed.21465
Cited By: 1

Abstract

Bu çalışma, DEFPOS tayfölçeri, veri indirgeme teknikleri, parlaklık kalibrasyonu ve gökadamızın dört farklı iyonize olmuş bölgesinden (NGC6530, NGC1973, NGC1501, NGC6514) alınan Hα (6563Å) tayfları hakkında detaylı bilgi vermektedir. Gözlemlerde 600s ile 3600s arasında değişen uzun poz süreleri kullanılmıştır. Tayflar, kaynakların çizgi genişlikleri, LSR hızları ve parlaklıkları hakkında bilgi sağlamaktadır. Bu tayflardan, yapıların LSR’a göre hızları ve parlaklıkları sırasıyla, NGC6530 için 11.80±0.2 km/s ve 24409.70±16.8 R, NGC1973 (Sh2-279) için 13.65±0.7 km/s ve 477.87±3.2 R, NGC1501 için -26.26±2.6 km/s ve 255.13±4.5 R ve NGC6514 için 14.43±0.2 km/s ve 1856.71±0.6 R olarak bulunmuştur. Ayrıca, her salma kaynağı için parlaklık değerleri kullanarak salma ölçüleri hesaplanmıştır. Bazı sonuçlar, literatürden elde edilen değerlerle karşılaştırılmıştır. Literatürde düşük açısal genişliğe sahip olan bu tür kaynakların parlaklık ve LSR hızları hakkında yeterli bilgi bulunmadığından, DEFPOS ile elde edilen verilerinin literatüre katkı sağlayacağını düşünmekteyiz.

Keywords

Fabry-Perot tayfölçerleri Etalon; Veri analizi; Yıldızlararası ortam; HII bölgeleri

References

  • [1] Tufte, S. L., 1997. The WHAM Spectrometer: Design, Performance Characteristics and First Results, PhD Thesis, Physics Department, University of Wisconsin, USA.
  • [2] Haffner, L. M., Dettmar R. J., Beckman, J. E., Wood K., Slavin, J. D., Giammanco, C., Madsen, G. J., Zurita, A., and Reynolds, R. J., 2009. The warm ionized medium in spiral galaxies, Rev. Mod. Phys. 81, 969-997.
  • [3] Haffner, L. M., Reynolds, R. J., Tufte, S. L., Madsen, G. J., Jaehnig, K. P., and Percival, J. W., 2003. The Wisconsin Hα Mapper Northern Sky Survey, The Astrophysical Journal Supplement Series, 149, 405-422.
  • [4] McKee, C. F., Ostriker, J. P., 1977. A theory of the interstellar medium - Three components regulated by supernova explosions in an in homogeneous substrate, Astrophysical Journal, Part 1, 218, 148-169.
  • [5] Reynolds, R. J., 1984. A measurement of the hydrogen recombination rate in the diffuse interstellar medium, Astrophysical Journal, Part 1, 282, 191-196.
  • [6] Reynolds, R. J., 1991. Line integrals of ne and ne2 at high Galactic latitude, Astrophysical Journal, 372, L17-L20.
  • [7] Ferriere, K. M., 2001. The Interstellar Environment Of Our Galaxy, Reviews Of Modern Physics, 73, 1031 -1066.
  • [8] Madsen, G. J., Reynolds, R. J., Haffner, L. M., 2006. A Multi Wavelength Optical Emission Line Survey Of Warm Ionize Gas In The Galaxy, The Astrophysical Journal, 652, 401-425.
  • [9] Haffner, L. M., Reynolds, R. J., Tufte, S. L., 1999. WHAM observations of H, [SII] And [NII] toward the orion and perseus arms: probing the physical conditions of the warm ionized Medium. The Astrophysical Journal, 523: 223-233.
  • [10] Roesler, F. L., 1974. Fabry-Perot instruments for astronomy, methods of experimental physics. Vol. 12, Academic Press. Inc. Part 12.
  • [11] Sahan, M., Haffner, L. M., 2016. The ionization structure of Sharpless 2-264: multi wavelength observations of the Ori HII region, The Astronomical Journal, 151, 6, 147.
  • [12] Şahan, M., 2004. Doktora Tezi, DEFPOS: tasarımı özellikleri ve ilk sonuçları, Çukurova Üniversitesi, Adana, Türkiye.
  • [13] Sahan, M., Yeğingil, İ., Aksaker, N., 2009. Hα Measurements using DEFPOS/RTT150 telescope: instrumentation and observations, Research in Astron. Astrophys, 9, 2, 237–248.
  • [14] Sahan, M., 2011. Hα observations with DEFPOS, Astron. Nachr. / AN 332, 2, 185 – 190.
  • [15] Sahan, M., Aksaker, N., Yegingil, İ., 2012. The Hα observations of the California Nebula (NGC1499) with DEFPOS, Astron. Nachr./AN 333, 2, 153 – 159.
  • [16] Sahan, M., Oflaz, F. M., Yegingil, I., and Tel, E., 2015. Hα line measurements from ten diffuse galactic sources using the DEFPOS facility, Astron. Nachr. /AN336, No. 6, 1 – 10.
  • [17] Reynolds, R. J.,Roesler, F. L., Scherb, F., Harlander, J., 1990. Fabry-Perot/CCD multi channel spectrometer for the study of warm ionized interstellar gas and extragalactic clouds, Instrumentation In Astronomy VII, ed. D. Crawford Bellingham: SPIE, 610-621.
  • [18] Mierkewicz, E. J., 2002. Fabry-Perot observations of the hydrogen geocorona. PhD. Thesis, University of Wisconsin, Physics Department, USA.
  • [19] Nossal, S., Roesler, F. L., Coakley, M. M., 1998. Cascade excitation in the geocoronal hydrogen Balmer- line. Journal of Geophysical Research, 103, A1, 381-390.
  • [20] Nossal, S., Roesler, F. L., Bishop, J., Reynolds, R. J.; Haffner, M., Tufte, S., Percival, J., Mierkiewicz, E. J., 2001. Geocoronal H-alpha intensity measurements using the Wisconsin H-alpha Mapper Fabry-Perot Facility, Journal of Geophysical Research, 106, A4, 5605-5616.
  • [21] Coakley, M. M., Roesler, F. L., Reynolds, R. J., Nossal, S., 1996. Fabry-Perot CCD annular summing spectroscopy: study and implementation for astronomy applications, Applied Optics, 35, 33, 6479-6493.
  • [22] Scherb, F., 1981. Hydrogen production rates from ground-based Fabry-Perot observations of comet Kohoutek. The Astrophysical Journal, 243, 644-650.
  • [23] Nossal, S., 1994. Fabry-Perot observations of geocoronal hydrogen Balmer- Emission. PhD Thesis, University Of Wisconsin, Madison, USA.
  • [24] Morgenthaler, J. P., Harris, W. M., Scherb, F., Anderson, C. M., Oliversen, R. J., Doane, N. E., Combi, M. R., Marconi M. L., Smyth W. H., 2001. Large-aperture [OI] 6300Å photometry of Comet Hale-Bopp: implications for the photochemistry of OH, The Astrophysical Journal, 563, 1, 451-461.
  • [25] Mezger, P. G., Höglund, B., 1967. Galactic HII Regions. II. Observations of their hydrogen 109α recombination-line radiation at the frequency 5009 MHz Astrophysical Journal, 147, 490-518.
  • [26] Balick, B., Smith, M. G., Gull, T. R., 1980. Macroscopic motions in the Orion nebula, Astronomical Society of the Pacific, Publications (PASP), 92, 22-31.
  • [27] Tothill, N. F. H., Gagné, M., Stecklum, B., Kenworthy, M. A., 2008. The Lagoon Nebula and its Vicinity, Handbook of Star Forming Regions, Volume II: The Southern Sky ASP Monograph Publications, 5. Edited by Bo Reipurth, p.533
  • [28] van den Ancker, M. E., The, P. S.; Feinstein, A.; Vazquez, R. A., de Winter, D.; Perez, M. R., 1997. A multi wavelength study of star formation in the very young open cluster NGC 6530 , Astronomy and Astrophysic Supplement series, 123, 63
  • [29] Freeman, M., Montez, R., Jr., Kastner, J. H. et al., 2014. The Chandra Planetary Nebula Survey (Chan PlaNS). II. X-Ray Emission from Compact Planetary Nebulae, The Astrophysical Journal, 794, 2, article id. 99, 13pp.
  • [30] https://tr.wikipedia.org/wiki/NGC_1501#cite_note-seds-2
  • [31] Bond, H. E., C. Robin, Kawaler, S. D., 1993. Asteroseismology of planetary nebula nuclei, Acta Astronomica, 43, 4, 425-430.
  • [32] Blitz, L., Fich, M., Stark, A. A., 1982. Catalog of CO radial velocities toward galactic HII regions, Astrophysical Journal Supplement Series, 49, 183-206.
  • [33] Fich, M., Dahl, G.P., Treffers, R.R., 1990. Fabry-Perot H-alpha observations of Galactic H II regions, Astronomical Journal, 99, 622-637.
  • [34] Sharpless, S., 1959. A Catalogue of H II regions, Astrophysical Journal Supplement, 4, 257-279.
  • [35] Morales, E. F. E., Wyrowski, F., Schuller, F., Menten, K. M., 2013. Stellar clusters in the inner Galaxy and their correlation with cold dust emission, Astronomy and Astrophysics, 560, id. A76, 38.
  • [36] Lockman, F. J., 1989. A survey of radio H II regions in the northern sky, Astrophysical Journal Supplement Series, 71, 469-479.

Year 2018, Volume: 22 Issue: 1, 290 - 299, 16.04.2018

Muhittin Şahan

https://doi.org/10.19113/sdufbed.21465
Cited By: 1

Abstract

References

  • [1] Tufte, S. L., 1997. The WHAM Spectrometer: Design, Performance Characteristics and First Results, PhD Thesis, Physics Department, University of Wisconsin, USA.
  • [2] Haffner, L. M., Dettmar R. J., Beckman, J. E., Wood K., Slavin, J. D., Giammanco, C., Madsen, G. J., Zurita, A., and Reynolds, R. J., 2009. The warm ionized medium in spiral galaxies, Rev. Mod. Phys. 81, 969-997.
  • [3] Haffner, L. M., Reynolds, R. J., Tufte, S. L., Madsen, G. J., Jaehnig, K. P., and Percival, J. W., 2003. The Wisconsin Hα Mapper Northern Sky Survey, The Astrophysical Journal Supplement Series, 149, 405-422.
  • [4] McKee, C. F., Ostriker, J. P., 1977. A theory of the interstellar medium - Three components regulated by supernova explosions in an in homogeneous substrate, Astrophysical Journal, Part 1, 218, 148-169.
  • [5] Reynolds, R. J., 1984. A measurement of the hydrogen recombination rate in the diffuse interstellar medium, Astrophysical Journal, Part 1, 282, 191-196.
  • [6] Reynolds, R. J., 1991. Line integrals of ne and ne2 at high Galactic latitude, Astrophysical Journal, 372, L17-L20.
  • [7] Ferriere, K. M., 2001. The Interstellar Environment Of Our Galaxy, Reviews Of Modern Physics, 73, 1031 -1066.
  • [8] Madsen, G. J., Reynolds, R. J., Haffner, L. M., 2006. A Multi Wavelength Optical Emission Line Survey Of Warm Ionize Gas In The Galaxy, The Astrophysical Journal, 652, 401-425.
  • [9] Haffner, L. M., Reynolds, R. J., Tufte, S. L., 1999. WHAM observations of H, [SII] And [NII] toward the orion and perseus arms: probing the physical conditions of the warm ionized Medium. The Astrophysical Journal, 523: 223-233.
  • [10] Roesler, F. L., 1974. Fabry-Perot instruments for astronomy, methods of experimental physics. Vol. 12, Academic Press. Inc. Part 12.
  • [11] Sahan, M., Haffner, L. M., 2016. The ionization structure of Sharpless 2-264: multi wavelength observations of the Ori HII region, The Astronomical Journal, 151, 6, 147.
  • [12] Şahan, M., 2004. Doktora Tezi, DEFPOS: tasarımı özellikleri ve ilk sonuçları, Çukurova Üniversitesi, Adana, Türkiye.
  • [13] Sahan, M., Yeğingil, İ., Aksaker, N., 2009. Hα Measurements using DEFPOS/RTT150 telescope: instrumentation and observations, Research in Astron. Astrophys, 9, 2, 237–248.
  • [14] Sahan, M., 2011. Hα observations with DEFPOS, Astron. Nachr. / AN 332, 2, 185 – 190.
  • [15] Sahan, M., Aksaker, N., Yegingil, İ., 2012. The Hα observations of the California Nebula (NGC1499) with DEFPOS, Astron. Nachr./AN 333, 2, 153 – 159.
  • [16] Sahan, M., Oflaz, F. M., Yegingil, I., and Tel, E., 2015. Hα line measurements from ten diffuse galactic sources using the DEFPOS facility, Astron. Nachr. /AN336, No. 6, 1 – 10.
  • [17] Reynolds, R. J.,Roesler, F. L., Scherb, F., Harlander, J., 1990. Fabry-Perot/CCD multi channel spectrometer for the study of warm ionized interstellar gas and extragalactic clouds, Instrumentation In Astronomy VII, ed. D. Crawford Bellingham: SPIE, 610-621.
  • [18] Mierkewicz, E. J., 2002. Fabry-Perot observations of the hydrogen geocorona. PhD. Thesis, University of Wisconsin, Physics Department, USA.
  • [19] Nossal, S., Roesler, F. L., Coakley, M. M., 1998. Cascade excitation in the geocoronal hydrogen Balmer- line. Journal of Geophysical Research, 103, A1, 381-390.
  • [20] Nossal, S., Roesler, F. L., Bishop, J., Reynolds, R. J.; Haffner, M., Tufte, S., Percival, J., Mierkiewicz, E. J., 2001. Geocoronal H-alpha intensity measurements using the Wisconsin H-alpha Mapper Fabry-Perot Facility, Journal of Geophysical Research, 106, A4, 5605-5616.
  • [21] Coakley, M. M., Roesler, F. L., Reynolds, R. J., Nossal, S., 1996. Fabry-Perot CCD annular summing spectroscopy: study and implementation for astronomy applications, Applied Optics, 35, 33, 6479-6493.
  • [22] Scherb, F., 1981. Hydrogen production rates from ground-based Fabry-Perot observations of comet Kohoutek. The Astrophysical Journal, 243, 644-650.
  • [23] Nossal, S., 1994. Fabry-Perot observations of geocoronal hydrogen Balmer- Emission. PhD Thesis, University Of Wisconsin, Madison, USA.
  • [24] Morgenthaler, J. P., Harris, W. M., Scherb, F., Anderson, C. M., Oliversen, R. J., Doane, N. E., Combi, M. R., Marconi M. L., Smyth W. H., 2001. Large-aperture [OI] 6300Å photometry of Comet Hale-Bopp: implications for the photochemistry of OH, The Astrophysical Journal, 563, 1, 451-461.
  • [25] Mezger, P. G., Höglund, B., 1967. Galactic HII Regions. II. Observations of their hydrogen 109α recombination-line radiation at the frequency 5009 MHz Astrophysical Journal, 147, 490-518.
  • [26] Balick, B., Smith, M. G., Gull, T. R., 1980. Macroscopic motions in the Orion nebula, Astronomical Society of the Pacific, Publications (PASP), 92, 22-31.
  • [27] Tothill, N. F. H., Gagné, M., Stecklum, B., Kenworthy, M. A., 2008. The Lagoon Nebula and its Vicinity, Handbook of Star Forming Regions, Volume II: The Southern Sky ASP Monograph Publications, 5. Edited by Bo Reipurth, p.533
  • [28] van den Ancker, M. E., The, P. S.; Feinstein, A.; Vazquez, R. A., de Winter, D.; Perez, M. R., 1997. A multi wavelength study of star formation in the very young open cluster NGC 6530 , Astronomy and Astrophysic Supplement series, 123, 63
  • [29] Freeman, M., Montez, R., Jr., Kastner, J. H. et al., 2014. The Chandra Planetary Nebula Survey (Chan PlaNS). II. X-Ray Emission from Compact Planetary Nebulae, The Astrophysical Journal, 794, 2, article id. 99, 13pp.
  • [30] https://tr.wikipedia.org/wiki/NGC_1501#cite_note-seds-2
  • [31] Bond, H. E., C. Robin, Kawaler, S. D., 1993. Asteroseismology of planetary nebula nuclei, Acta Astronomica, 43, 4, 425-430.
  • [32] Blitz, L., Fich, M., Stark, A. A., 1982. Catalog of CO radial velocities toward galactic HII regions, Astrophysical Journal Supplement Series, 49, 183-206.
  • [33] Fich, M., Dahl, G.P., Treffers, R.R., 1990. Fabry-Perot H-alpha observations of Galactic H II regions, Astronomical Journal, 99, 622-637.
  • [34] Sharpless, S., 1959. A Catalogue of H II regions, Astrophysical Journal Supplement, 4, 257-279.
  • [35] Morales, E. F. E., Wyrowski, F., Schuller, F., Menten, K. M., 2013. Stellar clusters in the inner Galaxy and their correlation with cold dust emission, Astronomy and Astrophysics, 560, id. A76, 38.
  • [36] Lockman, F. J., 1989. A survey of radio H II regions in the northern sky, Astrophysical Journal Supplement Series, 71, 469-479.
There are 36 citations in total.

Details

Journal Section Articles
Authors

Muhittin Şahan

Publication Date April 16, 2018
Published in Issue Year 2018 Volume: 22 Issue: 1

Cite

APA Şahan, M. (2018). DEFPOS Tayfölçeri ve Bazı İyonize Olmuş Kaynakların Hα Tayfları. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 22(1), 290-299. https://doi.org/10.19113/sdufbed.21465
AMA Şahan M. DEFPOS Tayfölçeri ve Bazı İyonize Olmuş Kaynakların Hα Tayfları. SDÜ Fen Bil Enst Der. April 2018;22(1):290-299. doi:10.19113/sdufbed.21465
Chicago Şahan, Muhittin. “DEFPOS Tayfölçeri Ve Bazı İyonize Olmuş Kaynakların Hα Tayfları”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22, no. 1 (April 2018): 290-99. https://doi.org/10.19113/sdufbed.21465.
EndNote Şahan M (April 1, 2018) DEFPOS Tayfölçeri ve Bazı İyonize Olmuş Kaynakların Hα Tayfları. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22 1 290–299.
IEEE M. Şahan, “DEFPOS Tayfölçeri ve Bazı İyonize Olmuş Kaynakların Hα Tayfları”, SDÜ Fen Bil Enst Der, vol. 22, no. 1, pp. 290–299, 2018, doi: 10.19113/sdufbed.21465.
ISNAD Şahan, Muhittin. “DEFPOS Tayfölçeri Ve Bazı İyonize Olmuş Kaynakların Hα Tayfları”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22/1 (April 2018), 290-299. https://doi.org/10.19113/sdufbed.21465.
JAMA Şahan M. DEFPOS Tayfölçeri ve Bazı İyonize Olmuş Kaynakların Hα Tayfları. SDÜ Fen Bil Enst Der. 2018;22:290–299.
MLA Şahan, Muhittin. “DEFPOS Tayfölçeri Ve Bazı İyonize Olmuş Kaynakların Hα Tayfları”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol. 22, no. 1, 2018, pp. 290-9, doi:10.19113/sdufbed.21465.
Vancouver Şahan M. DEFPOS Tayfölçeri ve Bazı İyonize Olmuş Kaynakların Hα Tayfları. SDÜ Fen Bil Enst Der. 2018;22(1):290-9.

Cited By

Yıldızlararası Ortamdaki On Farklı HII Bölgesinden Seçilen Hα Tayf Sonuçları
Süleyman Demirel Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi
MUHİTTİN ŞAHAN
https://doi.org/10.29233/sdufeffd.397596
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