Hello ! Thank you for visiting my home page.

The mysteries of the universe have always captivated me and is the reason I decided to pursue my carrier in Astronomy and Astrophysics. I graduated and earned PhD degree in Physics from Kumaun University in Nainital. 

I am currently working as a Scientist at the Aryabhatta Research Institute of Observational Sciences (ARIES), since last two decades and pursuing my research career  stellar astrophysics.

My areas of research interests are of wide range e.g. :

• Asteroseismology
• Studies of the Chemically Peculiar Stars
• High time and spectral resolution photometry, spectroscopy and spectropolarimetry
• Census of Variability in Star Clusters
• Binary and Active Stars
• Optical variability of Blazars
• Instrumentation initiatives (development of rapid photometric systems)

January 2024 - 

 

1. Asteroseismology of the mild Am δ Sct star HD 118660: TESS photometry and modelling; Mrinmoy Sarkar; Santosh Joshi; Marc-Antoine Dupret; Otto Trust; Peter De Cat; Eugene Semenko; Patricia Lampens; Aruna Goswami; David Mkrtichian; Drisya Karinkuzhi; Ilya Yakunin, 2024, MNRAS, 334, 3211 

2. Simultaneous X-Ray and Optical Polarization Observations of the Blazar Mrk 421,  Athira M. Bharathan; C. S. Stalin; S. Sahayanathan; Kiran Wani; Amit Kumar Mandal; Rwitika Chatterjee; Santosh Joshi; Jeewan C; Blesson ; Vivek K. Agrawal, 2024, ApJ, 975, 185

3. Linear polarization study of open clusters in the anticenter direction: Signature of the spiral arms, Namita Uppal, Shashikiran Ganesh, Vincent Pelgrims, Santosh Joshi, Mrinmoy Sarkar, 2024, A&A, 690A, 49

4. Colour-Based Disentangling of Mira Variables and Ultra-Cool Dwarfs, Peremennye Zvezdy (Variable Stars), Avdeeva, Aleksandra Avdeeva; Kefeng Tan; Santosh Joshi; Dana Kovaleva; Harinder P. Singh; Ali Luo; Oleg Malkov  2024 in press, arXiv:2409.11266

5. Ground- and space-based investigation of the intermediate-age open star cluster NGC 2126, Dileep, Athul; Joshi, Santosh; Lata, Sneh; Lampens, Patricia; Zúñiga Fernández, Sebastián; De Cat, Peter; Mkrtichian, David 8th TESS/15th Kepler Asteroseismic Science Consortium Workshop, held 15-19 July 2024, in Porto, Portugal

6. Characterizing Halpha  behavior and photometric variability of classical Be stars using TESS and Indian optical telescope facilities, Suman Bhattacharyya; Blesson Mathew; Gourav Banerjee; G. Singhu, Muneer, S. Pramod Kumar S., Santosh Joshi; BSRSL, 2024, 93, 2, 636 

7. Photometric Variability of Low Mass Stars and Brown Dwarfs in IC 348 and Taurus Star-Forming Regions, Samrat Ghosh; Soumen Mondal; Santosh Joshi; Sneh Lata; Rajib Kumbhaka, 2024, BSRSL, 93, 2,  623 

8. Census of Young Stars in Galactic Star Forming Region Sh2-88, Soumita Chakraborty; Soutane Mondal; Alik Panja; Siddhartha Biswas; Sudip Pramanik; Dorothy Mwanzia; Santosh Joshi; BSRSL, 2024, 93, 2, 613
 

9. Instabilities in Models of Supergiants MWC 137 and MWC 314, Sugyan Parida; Abhay Pratap Yadav; Santosh Joshi; BSRSL, 2024, 93, 2, 552

10. Study of Instabilities and Outbursts in the Luminous Blue Variables AF And and R 127, Abhay Pratap Yadav, Sugyan Parida, Yogesh Chandra Joshi; Santosh Joshi; BSRSL, 2024, 93, 2, 528

11. Curve of Growth Analysis of SZ Lyn,  Janaka, Adassuriya;Shashikiran Ganesh; Peter De Cat, Peter; Santosh Joshi; Chandana Jayaratne, BSRSL, 2024, 93, 2, 470

12. Understanding the Magnetic Activity of M Dwarfs: Optical and Near-Infrared Spectroscopic Studies, Diya Ram; Soumen Mondal; Samrat Ghosh; Santosh Joshi; Dusmanta Patra; Rajib Kumbhakar;  BSRSL, 2024, 93, 2, 358

13. Detection of Variable Stars in the Galactic Globular Cluster M15, Sneh Lata; Athul Dileep; Devesh P. Sariya; Santosh Joshi; Neelam Panwar; R. K. S. Yadav; Dorothy Museo Mwanzia, BSRSL, 2024, 93, 2 31

14. Amplitude Modulation in a δ Sct star HD 118660, Mrinmoy Sarkar; Santosh Joshi; Peter De Cat, BSRSL, 2024, 93, 2, 28

15. TESS Exploration of Targets Investigated for the Nainital-Cape Survey Project, Athul Dileep; Santosh Joshi; Donald Wayen Kurtz;  BSRSL, 2024, 93, 2, 227

16. Optical Polarisation Study of Galactic Open Clusters, Namita Uppal; Shashikiran Ganesh; Santosh Joshi; Mrinmoy Sarkar; Prachi Prajapati; Athul
Dileep;  BSRSL, 93, 2, 155

17. Proceedings of the 3rd BINA Workshop: Scientific Potential of Indo-Belgian Co-operation, Santosh Joshi; Peter De Cat; Micha¨el De Becker; Katrien Kolenberg; Soumen Mondal; Shashikiran Ganesh; Laurent Mahy; Drisya Karinkuzhi; Abhay Pratap Yadav; Tapas Baug; Jeewan C. Pandey; Kuntal Misra; C. S. Stalin; Nilakshi Veerabathina; Bhuwan Joshi; David Berghmans; Tom Van Doorsselaere;  BSRSL, 2024, 93, 2, 1

18. Study of the Balmer decrements for Galactic classical Be stars using the Himalayan Chandra Telescope of India, Gourav Banerjee; Blesson Mathew; Suman Bhattacharyya; Ashish Devaraj; Sreeja S Kartha; Santosh Joshi; BSRSL, 2024, 93, 2, 404

19. HD 12098: a highly distorted dipole mode in an obliquely pulsating roAp star, D. W. Kurtz; H. Saio; D. L. Holdsworth; Santosh Joshi; Seetha, S.;  MNRAS, 2024, 529, 556

20. Studying of exoasteroids orbiting around WD 1145+017,  A. Maliuk; J. Budaj; D. Mkrtichian; Z. Garai; S. Zharikov; T. Pribulla; R. Komžík; A. Kusakin; L. Shestakova; R. Kokumbaeva; I. Reva; S. Joshi; A. Valeev; D. Gadelshin; G. Valyavin G.; N. A-thano; R. Mennickent; A. Serebryanski; T. G. Kaye; Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 54, no. 2, p. 98-106

21. Mode identification and period fitting in six pulsating hot subdwarfs, S. K. Sahoo; A. S. Baran; P. Nemeth; H. L. Worters; S. Pramod Kumar; S. Joshi; D. Kilkenny; PASA, 2024, 11, 41

https://scholar.google.co.in/citations?user=-mFAISoAAAAJ&hl=en

BINA Website - https://updated-bina-new.vercel.app/

Last Updated on : Dec 6, 2024 - 10:17 am