Araştırma Makalesi
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The MOS Reduction Software - MRS

Yıl 2021, Cilt: 2 Sayı: 1, 21 - 27, 30.06.2021

Öz

An open source collection of computer programs has been developed and presented to the use of researchers to reduce the spectra taken with the multi-object spectrograph spectra used as the focal plane instrument of RTT150 telescope in the Tübitak National Observatory. Since the spectrograph has moving parts (i.e. grism, mask) and the pinholes on the mask are located at various locations with respect to dispersion axis, the spectrum produced in the focal plane is exposed to some effects such as order tilts and wavelength shifts. A dedicated algorithm has been applied to determine and correct order tilt and wavelength shifts to extract the spectra from different pinholes, which can provide the basis of a pipeline reduction for the Observatory. The geometric distortion on the observed spectrum is found to be negligible which eliminates the need for complex algorithms for aperture extraction.

Teşekkür

Special thanks to Hicran BAKIŞ, Aytap SEZER and Günay PAYLI for making their MOS data available during the development of MRS.

Kaynakça

  • \bibitem[\protect\citeauthoryear{{Bertin} \& {Arnouts}}{{Bertin} \& {Arnouts}}{2010}]{sextractor}
  • {Bertin} E., {Arnouts} S., 2010, {SExtractor: Source Extractor} (\mn@eprint {ascl} {1010.064})
  • \bibitem[\protect\citeauthoryear{{Gaia Collaboration} et~al.,}{{Gaia Collaboration} et~al.}{2018}]{gaia} {Gaia Collaboration} et~al., 2018, \mn@doi [AAP] {10.1051/0004-6361/201833051}, \href {https://ui.adsabs.harvard.edu/abs/2018A&A...616A...1G} {616, A1}
  • \bibitem[\protect\citeauthoryear{{Horne}}{{Horne}}{1986}]{horne} {Horne} K., 1986, \mn@doi [PASP] {10.1086/131801}, \href {https://ui.adsabs.harvard.edu/abs/1986PASP...98..609H} {98, 609}
  • \bibitem[\protect\citeauthoryear{{Joye} \& {Mandel}}{{Joye} \& {Mandel}}{2003}]{ds9}{Joye} W.~A., {Mandel} E., 2003, in {Payne} H.~E., {Jedrzejewski} R.~I., {Hook} R.~N., eds, Astronomical Society of the Pacific Conference Series Vol. 295, Astronomical Data Analysis Software and Systems XII. p.~489
  • \bibitem[\protect\citeauthoryear{{Khamitov}, {Bikmaev}, {Burenin}, {Glushkov}, {Melnikov} \& {Lyapin}}{{Khamitov} et~al.}{2020}]{Irek} {Khamitov} I.~M., {Bikmaev} I.~F., {Burenin} R.~A., {Glushkov} M.~V., {Melnikov} S.~S., {Lyapin} A.~R., 2020, \mn@doi [Astronomy Letters] {10.1134/S106377372001003X}, \href {https://ui.adsabs.harvard.edu/abs/2020AstL...46....1K} {46, 1}
  • \bibitem[\protect\citeauthoryear{{Le F{\`e}vre} et~al.,}{{Le F{\`e}vre} et~al.}{2003}]{lefevre2003} {Le F{\`e}vre} O., et~al., 2003, in {Iye} M., {Moorwood} A. F.~M., eds, Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series Vol. 4841, Instrument Design and Performance for Optical/Infrared Ground-based Telescopes. pp 1670--1681, \mn@doi{10.1117/12.460959}
  • \bibitem[\protect\citeauthoryear{{Robertson}, {Gallo}, {Zoghbi} \& {Fabian}}{{Robertson} et~al.}{2015}]{robertson} {Robertson} D.~R.~S., {Gallo} L.~C., {Zoghbi} A., {Fabian} A.~C., 2015, \mn@doi [MNRAS] {10.1093/mnras/stv1575}, \href {https://ui.adsabs.harvard.edu/abs/2015MNRAS.453.3455R} {453, 3455}
  • \bibitem[\protect\citeauthoryear{{Tody}}{{Tody}}{1986}]{tody} {Tody} D., 1986, in {Crawford} D.~L., ed., Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series Vol. 627, Instrumentation in astronomy VI. p.~733, \mn@doi{10.1117/12.968154}
  • \bibitem[\protect\citeauthoryear{Van~Rossum \& Drake}{Van~Rossum \& Drake}{2009}]{python} Van~Rossum G., Drake F.~L., 2009, Python 3 Reference Manual. CreateSpace, Scotts Valley, CA
  • \bibitem[\protect\citeauthoryear{Williams, Kelley \& {many others}}{Williams et~al.}{2013}]{gnuplot} Williams T., Kelley C., {many others} 2013, Gnuplot 5.4: an interactive plotting program, http://gnuplot.sourceforge.net/
Yıl 2021, Cilt: 2 Sayı: 1, 21 - 27, 30.06.2021

Öz

Kaynakça

  • \bibitem[\protect\citeauthoryear{{Bertin} \& {Arnouts}}{{Bertin} \& {Arnouts}}{2010}]{sextractor}
  • {Bertin} E., {Arnouts} S., 2010, {SExtractor: Source Extractor} (\mn@eprint {ascl} {1010.064})
  • \bibitem[\protect\citeauthoryear{{Gaia Collaboration} et~al.,}{{Gaia Collaboration} et~al.}{2018}]{gaia} {Gaia Collaboration} et~al., 2018, \mn@doi [AAP] {10.1051/0004-6361/201833051}, \href {https://ui.adsabs.harvard.edu/abs/2018A&A...616A...1G} {616, A1}
  • \bibitem[\protect\citeauthoryear{{Horne}}{{Horne}}{1986}]{horne} {Horne} K., 1986, \mn@doi [PASP] {10.1086/131801}, \href {https://ui.adsabs.harvard.edu/abs/1986PASP...98..609H} {98, 609}
  • \bibitem[\protect\citeauthoryear{{Joye} \& {Mandel}}{{Joye} \& {Mandel}}{2003}]{ds9}{Joye} W.~A., {Mandel} E., 2003, in {Payne} H.~E., {Jedrzejewski} R.~I., {Hook} R.~N., eds, Astronomical Society of the Pacific Conference Series Vol. 295, Astronomical Data Analysis Software and Systems XII. p.~489
  • \bibitem[\protect\citeauthoryear{{Khamitov}, {Bikmaev}, {Burenin}, {Glushkov}, {Melnikov} \& {Lyapin}}{{Khamitov} et~al.}{2020}]{Irek} {Khamitov} I.~M., {Bikmaev} I.~F., {Burenin} R.~A., {Glushkov} M.~V., {Melnikov} S.~S., {Lyapin} A.~R., 2020, \mn@doi [Astronomy Letters] {10.1134/S106377372001003X}, \href {https://ui.adsabs.harvard.edu/abs/2020AstL...46....1K} {46, 1}
  • \bibitem[\protect\citeauthoryear{{Le F{\`e}vre} et~al.,}{{Le F{\`e}vre} et~al.}{2003}]{lefevre2003} {Le F{\`e}vre} O., et~al., 2003, in {Iye} M., {Moorwood} A. F.~M., eds, Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series Vol. 4841, Instrument Design and Performance for Optical/Infrared Ground-based Telescopes. pp 1670--1681, \mn@doi{10.1117/12.460959}
  • \bibitem[\protect\citeauthoryear{{Robertson}, {Gallo}, {Zoghbi} \& {Fabian}}{{Robertson} et~al.}{2015}]{robertson} {Robertson} D.~R.~S., {Gallo} L.~C., {Zoghbi} A., {Fabian} A.~C., 2015, \mn@doi [MNRAS] {10.1093/mnras/stv1575}, \href {https://ui.adsabs.harvard.edu/abs/2015MNRAS.453.3455R} {453, 3455}
  • \bibitem[\protect\citeauthoryear{{Tody}}{{Tody}}{1986}]{tody} {Tody} D., 1986, in {Crawford} D.~L., ed., Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series Vol. 627, Instrumentation in astronomy VI. p.~733, \mn@doi{10.1117/12.968154}
  • \bibitem[\protect\citeauthoryear{Van~Rossum \& Drake}{Van~Rossum \& Drake}{2009}]{python} Van~Rossum G., Drake F.~L., 2009, Python 3 Reference Manual. CreateSpace, Scotts Valley, CA
  • \bibitem[\protect\citeauthoryear{Williams, Kelley \& {many others}}{Williams et~al.}{2013}]{gnuplot} Williams T., Kelley C., {many others} 2013, Gnuplot 5.4: an interactive plotting program, http://gnuplot.sourceforge.net/
Toplam 11 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Astronomik Bilimler (Diğer)
Bölüm Makaleler
Yazarlar

Volkan Bakış 0000-0002-3125-9010

Yayımlanma Tarihi 30 Haziran 2021
Gönderilme Tarihi 24 Mart 2021
Kabul Tarihi 31 Mayıs 2021
Yayımlandığı Sayı Yıl 2021 Cilt: 2 Sayı: 1

Kaynak Göster

TJAA, Türk Astronomi Derneğinin (TAD) bir yayınıdır.