OOIR: Observatory of International Research

Papers

(The median citation count of Journal of Astrophysics and Astronomy is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-11-01 to 2024-11-01.)

Article	Citations
Large Area X-ray Proportional Counter (LAXPC) in orbit performance: Calibration, background, analysis software	36
Combined effect of transverse electric and magnetic fields on THz generation by beating of two amplitude-modulated laser beams in the collisional plasma	35
Hard X-ray polarimetry—an overview of the method, science drivers, and recent findings	24
UVIT data reduction pipeline: A CCDLAB and UVIT tutorial	23
UOCS. IV. Discovery of diverse hot companions to blue stragglers in the old open cluster King 2	17
Dynamical behavior and multistability of ion-acoustic waves in a magnetized Auroral zone plasma	16
Accelerating models with a hybrid scale factor in extended gravity	14
UVIT/AstroSat studies of blue straggler stars and post-mass transfer systems in star clusters: detection of one more blue lurker in M67	13
Effect of intense geomagnetic storms on low-latitude TEC during the ascending phase of the solar cycle 24	11
Compact stellar model in the presence of pressure anisotropy in modified Finch Skea space–time	9
Potential lines of formic acid for its detection in cosmic objects	9
Calibration of AstroSat/UVIT gratings and spectral responses	9
Revealing nature of GRB 210205A, ZTF21aaeyldq (AT2021any) and follow-up observations with the 4K$$\times$$4K CCD imager + 3.6m DOT	9
Detection of quasi-periodic oscillations from the blazar PKS 1510-089	8
New evidence and analysis of cosmological-scale asymmetry in galaxy spin directions	7
On sensitivity of the stability of equilibrium points with respect to the perturbations	7
Photometric calibrations and characterization of the 4K$$\times $$4K CCD imager, the first-light axial port instrument for the 3.6m DOT	7
An alternative scheme to estimate AstroSat/LAXPC background for faint sources	7
New results from the UVIT survey of the Andromeda galaxy	6
Effects of cosmic radiation pressure on the gravitational instability of rotating plasmas	6
Short-timescale variability of the blazar Mrk 421 from AstroSat and simultaneous multi-wavelength observations	6
Design of multi-revolution orbits in the framework of elliptic restricted three-body problem using differential evolution	6
Recent advances in the 3D kinematic Babcock–Leighton solar dynamo modeling	6
Observations with the 3.6-meter Devasthal optical telescope	6
The AstroSat mass model: Imaging and flux studies of off-axis sources with CZTI	6

Turbulence generation of ion scale in the presence of magnetic islands and guide field at the magnetopause region	6
A 10-m class national large optical-IR telescope	5
A new measurement of the spin and orbital parameters of the high mass X-ray binary Centaurus X-3 using AstroSat	5
Characteristics of the open star cluster Kronberger 60 using Gaia DR2	5
Science with the AstroSat Soft X-ray telescope: An overview	5
The central region of the enigmatic Malin 1	5
Using collimated CZTI as all-sky X-ray detector based on Earth occultation technique	5
Sub-MeV spectroscopy with AstroSat-CZT imager for gamma ray bursts	5
Performance of the UVIT Level-2 pipeline	5
The search for fast transients with CZTI	5
Detection of X-ray pulsations at the lowest observed luminosity of Be/X-ray binary pulsar EXO 2030+375 with AstroSat	4
A comparison of the UV and HI properties of the extended UV (XUV) disk galaxies NGC 2541, NGC 5832 and ESO406-042	4
Post-AGB stars as tracers of the origin of elements in the universe	4
In-orbit performance of UVIT over the past 5 years	4
AstroSat/SSM data pipeline	4
A generalized event selection algorithm for AstroSat CZT imager data	4
Frame-dragging effects in obliquely rotating magnetars	4
Evolution of lithium in low-mass giants: an observational perspective	4
Multi-wavelength view of the galactic black-hole binary GRS 1716–249	4
On the cosmic origin of fluorine	4
Testing the simultaneity of Forbush decreases with algorithm-selected Forbush event catalogue	4
Upcoming 4m ILMT facility and data reduction pipeline testing	3
Comparative analysis of ionosonde spread F and GPS ionospheric scintillations over Hyderabad	3
Deep V and I CCD photometry of young star cluster NGC 1893 with the 3.6m DOT	3
AstroSat observations of eclipsing high mass X-ray binary pulsar OAO 1657-415	3
Galactic chemical evolution and chemical tagging with open clusters	3
UVIT study of UV bright stars in the globular cluster NGC 4147	3
Trapped region in Kerr–Vaidya space–time	3
AstroSat observation of 2016 outburst of H 1743-322	3
New energy from turbulent convection on mass loss in the RGB and EAGB stars	3
Revisiting the Earth’s atmospheric scattering of X-ray/γ-rays and its effect on space observation: Implication for GRB spectral analysis	3
Pre-flight evaluation of the soft X-ray telescope optics aboard AstroSat	3
Little rip phenomena from coupled dark energy with quadratic equation of state with time-dependent parameters	3
AstroSat-CZTI as a hard X-ray pulsar monitor	3
A large-scale heuristic modification of Newtonian gravity as an alternative approach to dark energy and dark matter	3
Recent advances in RV Tauri stars	3
Recurrent novae: Single degenerate progenitors of Type Ia supernovae	3
Status of nuclear physics behind nucleosynthesis processes: The role of exotic neutron-rich nuclei	3
Optical observations of star clusters NGC 1513 and NGC 4147; white dwarf WD 1145$$+$$017 and K band imaging of star-forming region Sh 2-61 with the 3.6-m Devasthal optical telescope	3
Elemental abundances in novae	3
Chinese sunspot drawings and their digitization − (IV) differential rotation profile determined from hand-drawing records	3
The horizontal branch morphology of the globular cluster NGC 1261 using AstroSat	3
Gravitational lensing of core-collapse supernova gravitational wave signals	3
A test of Alzain’s modified inertia model for MOND using galaxy cluster observations	3
Imaging calibration of AstroSat Cadmium Zinc Telluride Imager (CZTI)	3
A tale of two nearby dwarf irregular galaxies WLM and IC 2574: As revealed by UVIT	3
LAXPC instrument onboard AstroSat: Five exciting years of new scientific results specially on X-ray binaries	3
Curvit: An open-source Python package to generate light curves from UVIT data	2
Properties of the accretion disc, jet and disc-wind around Kerr black hole	2
Understanding the inner structure of accretion disk in GX 17+2: AstroSat’s outlook	2

From Nadyantaka to Pauṣṇa: compilation of stars catalogued in Sarvasiddhāntarāja	2
Merged white dwarfs and nucleosynthesis	2
Exploring sub-MeV sensitivity of AstroSat–CZTI for ON-axis bright sources	2
Coronae of an active fast rotator FR Cnc	2
Properties of pulsar subpulse drifting in different profile components	2
Development of a new type of metallic mirrors for 21m MACE γ-ray telescope	2
Intra-night optical variability study of a non-jetted narrow-line Seyfert 1 galaxy: SDSS J163401.94+480940.1	2
Observations of bright stars with AstroSat soft X-ray telescope	2
Photometric and kinematical analysis of Koposov 12 and Koposov 43 open clusters	2
Calibration of Scanning Sky Monitor (SSM) onboard AstroSat	2
On the unified view of extragalactic sources based on their broadband emission properties	2
Swift J1753.5-0127: understanding the accretion geometry through frequency-resolved spectroscopy	2
AstroSat: Concept to achievements	2
Imaging and photometric studies of NGC 1316 (Fornax A) using Astrosat/UVIT	2
UOCS. V. UV study of the old open cluster NGC 188 using AstroSat	2
Gamma-ray astronomy with the imaging atmospheric Cherenkov telescopes in India	2