Published July 14, 2022
| Version v1
Poster
Open
Photometric Calibration using GAIA catalog
Authors/Creators
- 1. Aryabhatta Research Institute of Observational Sciences, Manora peak, Nainital – 263001, Department of Physics, Deen Dayal Upadhyaya Gorakhpur University, Gorakhpur-273009, India,
- 2. Space sciences, Technologies and Astrophysics Research (STAR) Institutè, Université de Liège, Allée du 6 Aoˆut 19c, 4000 Liège, Belgium
- 3. Aryabhatta Research Institute of Observational Sciences, Manora peak, Nainital – 263001
- 4. Indian Space Research Organization (ISRO) Headquarters, Bengaluru, Karnataka, 560094, India
- 5. Aryabhatta Research Institute of Observational Sciences, Manora peak, Nainital – 263001, Department of Physics, Deen Dayal Upadhyaya Gorakhpur University, Gorakhpur-273009, India
- 6. Inter-University Center for Astronomy and Astrophysics, Savitribai Phule Pune University Campus Pune 411 007, India
- 7. Department of Physics and Astronomy, University of British Columbia, 6224 Agricultural Road, Vancouver, BC V6T 1Z1, Canada
Description
NODO LMT is a 3-meter survey telescope constantly observing towards zenith. We have simulated and generated image frames comparable to NODO LMT using the parameters of observed frames. We have developed a fully automated pipeline in python, to perform aperture and PSF photometry. The instrumental magnitudes are calibrated with respect to the Gaia catalog. We find a good match of the aperture and PSF magnitudes with the fitted Gaia magnitudes.
Files
POSTER_gaiaff.pdf
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