RRL stars PLM and kinematics calibration using statical parallax
Abstract
PLM and Kinematics of the RRL stars have been calibrated using the statical parallax. We used our new spectroscopic and photometric observation from 1m telescope of SAO and SALT, respectively. Our results are consistent with others result using different method and previous studies of the same kind but with considerable improvement in accuracy and precision. As sanity check for our results we determined the Galactica center distance, distance module of the LMC, and the zero point parallax offset of GAIA DR2.
- Publication:
-
Annual Conference and General Assembly of the
- Pub Date:
- March 2022
- Bibcode:
- 2022afas.confE..57M