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20212026
most citedMembership analysis and 3D kinematics of the star-forming complex around Trumpler 37 using Gaia-DR3

14 citations · 47 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.IM2026

Galaxy Morphology Classification: Uncertainty Modeling and Out of Distribution Detection

Prem Prakash, Shantanu Desai, P. K. Srijith

We present a comprehensive framework for galaxy morphology classification that combines enhanced ``out-of-distribution (OOD)'' detection with improved uncertainty quantification. U…

astro-ph.GA2025★ 1 cited

Subaru Hyper-Supreme Cam observations of IC 1396: Source catalogue, member population, and sub-clusters of the complex

Swagat R Das, Saumya Gupta, Jessy Jose +5

To identify member populations of IC 1396, we employ the random forest (RF) classifier of machine learning technique. Random forest classifier is an ensemble of individual decision…

astro-ph.SR2024★ 10 cited

Search for Brown Dwarfs in IC 1396 with Subaru HSC: Interpreting the Impact of Environmental Factors on Sub-stellar Population

Saumya Gupta, Jessy Jose, Swagat Ranjan Das +4

Young stellar clusters are predominantly the hub of star formation and hence, ideal to perform comprehensive studies over the least explored sub-stellar regime. Various unanswered…

astro-ph.GA2023★ 14 cited

Membership analysis and 3D kinematics of the star-forming complex around Trumpler 37 using Gaia-DR3

Swagat R. Das, Saumya Gupta, Prem Prakash +2

Identifying and characterizing young populations of star-forming regions is crucial to unravel their properties. In this regard, Gaia-DR3 data and machine learning tools are very u…

astro-ph.GA2022★ 11 cited

Identification of Grand-design and Flocculent Spirals from SDSS using Convolutional Neural network

Suman Sarkar, Ganesh Narayanan, Arunima Banerjee +1

Spiral galaxies can be classified into the {\it Grand-designs} and {\it Flocculents} based on the nature of their spiral arms. The {\it Grand-designs} exhibit almost continuous and…

astro-ph.GA2021★ 11 cited

Subaru Hyper Suprime-Cam Survey of Cygnus OB2 Complex -- I: Introduction, Photometry and Source Catalog

Saumya Gupta, Jessy Jose, Surhud More +11

Low mass star formation inside massive clusters is crucial to understand the effect of cluster environment on processes like circumstellar disk evolution, planet and brown dwarf fo…