Articles by Indian Institute of Astrophysics

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Differential Rotation of the Solar Chromosphere: A Century-long Perspective from Kodaikanal Solar Observatory Ca II K Data

30 November 2023 by Dibya Kirti Mishra and others at

Indian Institute of Astrophysics

Solar and Stellar Astrophysics

SWASTi-CME: A physics-based model to study CME evolution and its interaction with Solar Wind

27 October 2023 by Prateek Mayank and others at

Indian Institute of Astrophysics

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

Characterizing the Ordinary Broad-lined Type Ic SN 2023pel from the Energetic GRB 230812B

10 December 2023 by Gokul Srinivasaragavan and others at

Indian Institute of Astrophysics

High Energy Astrophysical Phenomena

CatNorth: An Improved Gaia DR3 Quasar Candidate Catalog with Pan-STARRS1 and CatWISE

13 February 2024 by Yuming Fu and others at

Indian Institute of Astrophysics

Astrophysics of Galaxies, Cosmology and Nongalactic Astrophysics

Measurement of isoplanatic angle and turbulence strength profile from H-alpha images of the Sun

18 October 2023 by Saraswathi Kalyani Subramanian and Sridharan Rengaswamy at

Indian Institute of Astrophysics

Instrumentation and Methods for Astrophysics, Solar and Stellar Astrophysics

Unraveling the Thermodynamic Enigma between Fast and Slow Coronal Mass Ejections

10 October 2023 by Soumyaranjan Khuntia and others at

Indian Institute of Astrophysics

Solar and Stellar Astrophysics

Unravelling the Post-Collision Properties of the Cartwheel Galaxy: A MUSE Exploration of its Bar and Inner Region

1 October 2023 by Chayan Mondal and Sudhanshu Barway at

Indian Institute of Astrophysics

Astrophysics of Galaxies

Deep Photometry of Suspected Gravitational Lensing Events: Potential Detection of a Cosmic String

21 September 2023 by Margarita Safonova and others at

Indian Institute of Astrophysics

Astrophysics of Galaxies, Cosmology and Nongalactic Astrophysics

Data processing of Visible Emission Line Coronagraph Onboard ADITYA L1

6 July 2023 by Muthu Priyal and others at

Indian Institute of Astrophysics

Solar and Stellar Astrophysics, Instrumentation and Methods for Astrophysics

The magnetic fields around the cometary globules, L328, L323 and L331

20 June 2023 by Siddharth Kumar and others at

Indian Institute of Astrophysics

Astrophysics of Galaxies

A Statistical Investigation of Decayless Oscillations in Small-scale Coronal Loops Observed by Solar Orbiter/EUI

21 January 2024 by Arpit Kumar Shrivastav and others at

Indian Institute of Astrophysics

Solar and Stellar Astrophysics

Globular Cluster UVIT Legacy Survey (GlobULeS) - II. Evolutionary status of hot stars in M3 and M13

3 April 2023 by Ranjan Kumar and others at

Indian Institute of Astrophysics

Solar and Stellar Astrophysics, Astrophysics of Galaxies

A comprehensive model of morphologically realistic Cosmic Dust particles: an application to mimic the unusual Polarization properties of the interstellar Comet 2I/Borisov

26 February 2023 by Prithish Halder and Sujan Sengupta at

Indian Institute of Astrophysics

Earth and Planetary Astrophysics, Computational Physics

Mechanics of geodesics in Information geometry and Black Hole Thermodynamics

6 December 2023 by Sumanto Chanda and Tatsuaki Wada at

Indian Institute of Astrophysics

Information Theory

Understanding the secular evolution of NGC 628 using UVIT

11 August 2022 by Krishna Ujjwal and others at

Indian Institute of Astrophysics

Astrophysics of Galaxies

Eccentric equatorial trajectories around a Kerr black hole as a QPO model for M82X-1

12 July 2022 by Prerna Rana and Arun Mangalam at

Indian Institute of Astrophysics

High Energy Astrophysical Phenomena, General Relativity and Quantum Cosmology

Bound orbit domains in the phase space of the Kerr geometry

12 July 2022 by Prerna Rana and Arun Mangalam at

Indian Institute of Astrophysics

General Relativity and Quantum Cosmology

Investigation of Rocket Effect in Bright-Rimmed Clouds using Gaia EDR3

11 July 2022 by Piyali Saha and others at

Indian Institute of Astrophysics

Solar and Stellar Astrophysics, Astrophysics of Galaxies

The Role of Magnetic Fields in the Stability and Fragmentation of Filamentary Molecular Clouds: Two Case Studies at OMC-3 and OMC-4

31 May 2022 by Pak Shing Li and others at

Indian Institute of Astrophysics

Astrophysics of Galaxies, Solar and Stellar Astrophysics

MONG: An extension to galaxy clusters

25 May 2022 by Louise Rebecca and others at

Indian Institute of Astrophysics

General Relativity and Quantum Cosmology

Characterizing the optical nature of the blazar S5 1803+784 during its 2020 flare

4 May 2022 by Aviral Agarwal and others at

Indian Institute of Astrophysics

High Energy Astrophysical Phenomena

Magnetic fields and young stellar objects in cometary cloud LDN 1616

7 April 2022 by Piyali Saha and others at

Indian Institute of Astrophysics

Astrophysics of Galaxies, Earth and Planetary Astrophysics

Quasi-periodic spicule-like cool jets driven by Alfvén pulses

1 February 2022 by Bikram Singh and others at

Indian Institute of Astrophysics

Solar and Stellar Astrophysics

UOCS VII. Blue Straggler Populations of Open Cluster NGC 7789 with UVIT/AstroSat

21 January 2022 by Kaushar Vaidya and others at

Indian Institute of Astrophysics

Solar and Stellar Astrophysics, Astrophysics of Galaxies

Optical Observations of star clusters NGC 1513 and NGC 4147; white dwarf WD1145+017 and K band imaging of star forming region Sh2-61 with the 3.6 meter Devasthal Optical Telescope

20 January 2022 by Ram Sagar and others at

Indian Institute of Astrophysics

Astrophysics of Galaxies, High Energy Astrophysical Phenomena

Investigation of Rocket Effect in BRC 18 using Gaia EDR3

25 December 2021 by Piyali Saha and others at

Indian Institute of Astrophysics

Solar and Stellar Astrophysics, Astrophysics of Galaxies

The intermediate polar cataclysmic variable GK Persei 120 years after the nova explosion: a first dynamical mass study

16 September 2021 by A. Alvarez-Hernandez and others at

Indian Institute of Astrophysics

Solar and Stellar Astrophysics

Star formation around three co-moving HAeBe stars in the Cepheus Flare

25 April 2021 by Piyali Saha and others at

Indian Institute of Astrophysics

Solar and Stellar Astrophysics, Astrophysics of Galaxies

Towards a BRICS Optical Transient Network (BRICS-OTN)

5 November 2020 by David A. H. Buckley and others at

Indian Institute of Astrophysics

Instrumentation and Methods for Astrophysics, Solar and Stellar Astrophysics

A geometric origin for quasi-periodic oscillations in black hole X-ray binaries

26 October 2020 by Prerna Rana and Arun Mangalam at

Indian Institute of Astrophysics

High Energy Astrophysical Phenomena, General Relativity and Quantum Cosmology

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Solar and Stellar Astrophysics Astrophysics of Galaxies High Energy Astrophysical Phenomena Cosmology and Nongalactic Astrophysics General Relativity and Quantum Cosmology Earth and Planetary Astrophysics Instrumentation and Methods for Astrophysics Information Theory General Physics Space Physics Computational Physics Plasma Physics Quantum Physics astro-ph High Energy Physics