60 citations · 374 across the 22 of their papers we have counts for
4 papers · 1 filter
Spectral Analysis Code: PARAS SPEC
Priyanka Chaturvedi, Abhijit Chakraborty, B. G. Anandarao
The light emitted from the stellar photosphere serves as a unique signature for the nature of stars. The behaviour of these stellar lines depend upon the surface temperature, mass,…
Precision velocimetry planet hunting with PARAS: Current performance and lessons to inform future extreme precision radial velocity instruments
Arpita Roy, Abhijit Chakraborty, Suvrath Mahadevan +5
PARAS is a fiber-fed stabilized high-resolution cross-dispersed echelle spectrograph, located on the 1.2 m telescope in Mt. Abu India. Designed for exoplanet detection, PARAS is ca…
Detection of a very low mass star in an Eclipsing Binary system
Priyanka Chaturvedi, Abhijit Chakraborty, B. G. Anandarao +2
We report the detection of a very low mass star (VLMS) companion to the primary star 1SWASPJ234318.41+295556.5A (J2343+29A), using radial velocity (RV) measurements from the PARAS…
A multi-wavelength study of star formation activity in the S235 complex
L. K. Dewangan, D. K. Ojha, A. Luna +4
We have carried out an extensive multi-wavelength study to investigate the star formation process in the S235 complex. The S235 complex has a sphere-like shell appearance at wavele…