ESTIMATION OF STAR FORMATION RATES IN SPIRAL GALAXIES USING OPTICAL AND NEAR INFRARED OBSERVATION

Authors

  • Ms. V. S. Dhoble D. K. A. S. C. College, Ichalkaranji
  • Mr. S. A. Kardile D. K. A. S. C. College, Ichalkaranji

Abstract

In present work we have analyzed 35 SDSS spectrum of galaxies optical and near infrared (NIR) photometric and spectroscopic analysis of the interacting pair of galaxies. Surface brightnesses and colors were calculated for regions such as galaxy centers, bridges, filaments and optical knots. We corrected these spectrum for  redshiftad continuum. The flux of Hα lines in most of these galaxies is in the range of 10-12 to 10-13 erg/s/cm2 and the Luminosity is found to be ҃ s1040 erg/s.

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Additional Files

Published

15-06-2018

How to Cite

Ms. V. S. Dhoble, & Mr. S. A. Kardile. (2018). ESTIMATION OF STAR FORMATION RATES IN SPIRAL GALAXIES USING OPTICAL AND NEAR INFRARED OBSERVATION. International Education and Research Journal (IERJ), 4(6). Retrieved from https://ierj.in/journal/index.php/ierj/article/view/3650

Issue

Vol. 4 No. 6 (2018): JUNE ISSUE, INTERNATIONAL EDUCATION AND RESEARCH JOURNAL

Section

Articles

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Copyright (c) 2018 International Education and Research Journal (IERJ)

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This work is licensed under a Creative Commons Attribution 4.0 International License.