Raya Dastidar
Papers
1
Total Citations
9
H-Index
1
About
Raya Dastidar is an observational astrophysicist whose work centers on the transient universe, with a particular focus on the death of massive stars. Her key research area is the study of core-collapse supernovae, especially stripped-envelope subtypes like Type Ib, which lack hydrogen in their spectra. Dastidar’s major contribution lies in the detailed photometric and spectroscopic follow-up of these rare cosmic explosions, providing crucial data on their evolution and progenitor systems. Her most cited work, a 2019 study of the Type Ib supernova MASTER OT J120451.50+265946.6 in NGC 4080, exemplifies this approach. By tracking the event’s light curve and spectral changes over 250 days, she and her team were able to characterize its properties well past maximum brightness, offering insights into the nature of its progenitor star. This paper, discovered by the MASTER Global Robotic Net, has garnered 9 citations, establishing a foundation for further studies of similar events. Through her meticulous observations, Dastidar is helping to piece together the final life stages of massive stars, making her work essential reading for students and researchers in time-domain astronomy.
Research Focus
Key Achievements
Top Papers
- 1