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Recent Articles

Accepted:

  1. Kumar, N. & Kushwaha, P. (2021). Blazars SED in Conical Plasma Flow :  a Monte Carlo study. Astrophysical Jr.

Published:

  1. Cai, Y.-Z. et al. (including Misra, K.). (2022). Forbidden hugs in pandemic times: III. Observations of the luminous red nova AT 2021biy in the nearby galaxy NGC 4631. Astron. & Astrophy., 667, A4 (21pp).

  2. Bisht, D. et al. (including Yadav, R. K. S.). (2022). A comprehensive study of five Intermediate-age Pismis (2, 3, 7, 12, 15) clusters using photometric and astrometric data from Gaia EDR3. Astron. Jr., 164: 171 (17pp). 

  3. Devanand, P. U., Gupta, A. C., Jithesh, V. & Wiita, Paul J. (2022). Study of X-ray intraday variability of HBL blazars based on observations obtained with XMM-Newton. Astrophy. Jr., 939: 80 (28pp).

  4. Prabhu, Deepthi S. et al. (including Yadav, R. K. S.). (2022). Globular Cluster UVIT Legacy Survey (GlobULeS). III. Omega centauri in farultraviolet. Astrophy. Jr. Lett., 939: L20 (10pp).

  5. Olmo-García, Amanda (including Kumar, Brajesh). (2022). Optical spectroscopic characterization of Fermi blazar candidates of uncertain type with TNG and DOT: first results. Mon. Not. Roy. Aston. Soc., 516, 5702-5711.

  6. Panthi, Anju et al. (including Pandey, Sindhu). (2022). UOCS –VIII. UV study of the open cluster NGC 2506 using ASTROSAT. Mon. Not. Roy. Astron. Soc., 516, 5318-5330.

  7. Kumar, Harsh et al. (including Kumar, Brajesh). (2022). GROWTH on S190426c II: GROWTH-India Telescope search for an optical counterpart with a custom image reduction and candidate vetting pipeline. Mon. Not. Roy. Astron. Soc., 516, 4517-4528.

  8. Omar, Amitesh. (2022). LOFAR discovery of rare large FR I jets in the low-luminosity radio galaxy NGC 5322. Mon. Not. Roy. Astron. Soc. Lett., 517, L81-L85.

  9. Bandyopadhyay, Avrajit, Sivarani, Thirupathi, Beers, Timothy C., Susmitha, A., Nayak, Prasanta K., Pandey, Jeewan C. (2022). Li distribution, kinematics, and detailed abundance analysis among very metal-poor stars in the galactic halo from the HESP-GOMPA survey. Atrophy. Jr., 937: 52 (15pp).

  10. Patel, Ritesh & Pant, Vaibhav. (2022). Hi-C 2.1 observations of reconnection nanojets. Astrophy. Jr., 938: 122 (9pp).

  11. Pandey, Shivangi, Rakshit, Suvendu, Woo, Jong-Hak & Stalin, C. S. (2022). Spectroscopic reverberation mapping of Quasar PKS 0736 + 017: broad-line region and black-hole mass. Mon. Not. Roy. Astron. Soc., 516, 2671-2682.

  12. Chand, Krishan & Gopal-Krishna. (2022). Persistence of the blazar state in flat-spectrum radio quasars. Mon. Not. Roy. Astron. Soc. Lett., 516, L18-L23.

  13. Omar, Amitesh. (2022). On energetics and progenitors of odd radio circles: a causal connection with tidal disruption of stars?. Mon. Not. Roy. Astron. Soc. Lett., 516, L43-L47.

  14. Jha, Bibhuti Kumar, Hegde, Manjunath, Priyadarshi, Aditya, Mandal, S., Ravindra, B. & Banerjee, D. (2022). Extending the sunspot area series from Kodaikanal Solar Observatory. Frontiers in Astronomy and Space Sciences, 9, 1019751 (10pp).

  15. Hoque, H. M. S. et al. (including Naja, M.). (2022). Multi-axis differential optical absorption spectroscopy (MAX-DOAS) observations of formaldehyde and nitrogen dioxide at three sites in Asia and comparison with the global chemistry transport model CHASER. Atmos. Chem. Phys., 22, 12559-12589.

  16. Kaushik, K., Omar, Amitesh, Kumar, Brijesh, Misra, Kuntal & Joshi, Jagdish. (2022). LOFAR search for radio emission from galaxies hosting tidal disruption events. Res. Notes AAS, 6 (9), 195.

  17. Dimple Misra, K. et al. (including Ghosh, Ankur, Gupta, Rahul Pandey, S. B.). (2022). Multiwavelength analysis of short GRB 201221D and its comparison with other high & low redshift short GRBs. Mon. Not. Roy. Astron. Soc., 516, 1-12.

  18. Jorstad, S. G. et al. (including Gupta, A. C.). (2022). Rapid quasi-periodic oscillations in the relativistic jet of BL Lacertae. Nature, 609, 265–268.

  19. Noel, A. Priyana, Gaur, H. Gupta, A. C. et al. (including Dhiman, Vinit). (2022). X-Ray intraday variability of the TeV blazar Markarian 421 with XMM-newton. Astrophy. Jr. Sup. Sr., 262: 4 (15pp).

  20. Chattopadhyay, T. et al. (including Gupta, Rahul). (2022). Hard X-ray polarization catalog for a five-year sample of gamma-ray bursts using AstroSat CZT imager. Astroph. Jr., 936 :12 (13pp).

  21. Devi, Pooja et al. (including Uddin, W.). (2022). Prominence oscillations activated by an EUV wave. Adv. Spac. Res., 70, 1592-1600.

  22. Sharma, Saurabh et al. (including Ghosh, Arpan, Reddy, B. Krishna, Nanjappa, N., Pandey, Rakesh, Sinha, T., Panwar, Neelam, Sahu, Sanjit, & Bangia, Tarun). (2020). TANSPEC: TIFR-ARIES Near Infrared Spectrometer. Publ. Astron. Soc. Pacific., 134: 085002 (23pp).

  23. Saha, Piyali et al. (including Sharma, Neha). (2022). Investigation of rocket effect in bright-rimmed clouds using Gaia EDR3. Mon. Not. Roy. Astro. Soc., 515, L67–L71.

  24. Kumar, Amit, Pandey, S. B., Gupta, Rahul, Aryan, Amit, Ror, Amit Kumar, Sharma, Saurabh & Brahme, Nameeta. (2022). Tale of GRB 171010A/SN 2017htp and GRB 171205A/SN 2017iuk: magnetar origin?. New Astronomy, 97, 101889 (17pp).

  25. Singh, Gurpreet Pandey, J. C. (2022). An X-Ray study of coronally connected Active Eclipsing Binaries. Astroph. Jr., 934: 20 (21pp).

  26. Dimple, Misra, Kuntal, Ghosh, Ankur, Arun, K. G., Gupta, Rahul, Kumar, Amit, Resmi, L., Pandey, S. B. & Yadav, Lallan. (2022). GRB 210217A: a short or a long GRB?. Jr. Astroph. Astron., 43 (2): 39 (10pp).

  27. Ojha, Vineet, Jha, Vivek Kumar, Chand, Hum & Singh, Veeresh. (2022). Evidence of jet-induced optical microvariability in radio-loud narrow-line Seyfert 1 galaxies. Mon. Not. Roy. Astro. Soc., 514, 5607–5624.

  28. Jiang, Ji-an et al. (including  Kumar, Brajesh). (2022). MUSSES2020J: the earliest discovery of a fast blue ultraluminous transient at Redshift 1.063. Astroph. Jr. Lett., 933: L36 (9pp).

  29. Joshi, Raj Kishore, Debnath, S., Chattopadhyay, I. (2022). Shocks in radiatively driven time-dependent, relativistic jets around Black Holes. Astrophy. Jr, 933: 75 (15pp).

  30. Geng, X. et al. (including Kushwaha, P.). (2022). Exploring γ-ray flares in the long-term light curves of CTA 102 at GeV energies. Astrophy. Jr. Supp. Ser., 260: 48 (29pp).

  31. Gupta, A. C., Kushwaha, P. et al. (2022). Long-term multiband near-infrared variability of the blazar OJ 287 during 2007–2021. Astrophy. Jr. Supp. Ser., 260: 39 (12pp).

  32. Das, S. et al. (including Rakshit, Suvendu). (2022). On the origin of core radio emissions from black hole sources in the realm of relativistic shocked accretion flow. Mon. Not. Roy. Astron. Soc., 514, 1940–1951.

  33. Choudhury, G. B. et al. (including Pandey, J. C.). (2022). The relative orientation between local magnetic field and galactic plane in low latitude dark clouds. Res. Astrn. Astrophy., 22: 075003 (15pp).

  34. Sahu, S. et al. (including Singh, Gaurav, Yadav, R. K. S. Bandyopadhyay, Avrajit). (2022). Globular Cluster UVIT Legacy Survey (GlobULeS) –I. FUV–optical colour–magnitude diagrams for eight globular clusters. Mon. Not. Roy. Astron. Soc., 514, 1122–1139.

  35. Roy, A. et al. (including Gupta, A. C.). (2022). Detection of a quasi-periodic oscillation in the optical light curve of the remarkable blazar AO 0235 + 164. Mon. Not. Roy. Astron. Soc., 513, 5238–5244.

  36. Reusch, S. et al. (including Paliya, V. S.). (2022). Candidate tidal disruption event AT2019fdr coincident with a high-energy Neutrino. Physical Rev. Letts., 128, 221101 (10 pp).

  37. Sarkar, Shilpa Chattopadhyay, I. (2022). Viscous dissipative two-temperature accretion flows around black holes. Jr. Astrophy. Astron., 43 (2): 34 (12pp). 

  38. Rajput, Akanksha, Singh, N., Singh, Jaydeep & Rastogi, S. (2022). Investigation of atmospheric turbulence and scale lengths using radiosonde  measurements of GVAX-campaign over central Himalayan region. Jr. Atmos. Sol. Terr. Phy., 235, 105895 (16pp).

  39. Gopal-Krishna et al. (including Omar, A.). (2022). The twin radio galaxy TRG J104454+354055. Mon. Not. Roy. Astron. Soc. Lett., 514, L36-L40.

  40. Singh, Sadhana, Pandey, J. C. & Hoang, Thiem. (2022). Polarization, polarizing efficiency, and grain alignment towards the direction of the cluster NGC 2345. Mon. Not. Roy. Astron. Soc., 513, 4899-4912. 

  41. Purandardas, Meenakshi et al. (including Joshi, S. Pawar, Ganesh). (2022). LAMOST J045019.27+394758.7, with peculiar abundances of N, Na, V, Zn, is possibly a Sculptor dwarf galaxy escapee. Mon. Not. Roy. Astron. Soc., 513, 4696-4710.

  42. Omar, A. (2022). Odd radio circles as supernovae remnants in the intragroup medium. Mon. Not. Roy. Astron. Soc. Lett., 513, L101-L105. 

  43. Kumar, Harsh et al. (including Gupta, Rahul, Aryan, Amar, Dimple, Ghosh, Ankur, Kumar, Amit, Misra, Kuntal, Pandey, S. B., & Ror, Amit Kumar. (2022). The long-active afterglow of GRB 210204A: detection of the most delayed flares in a gamma-ray burst. Mon. Not. Roy. Astron. Soc., 513, 2777-2793.

  44. Sagar, Ram, Yadav, R. K. S., Pandey, S. B., Sharma, Saurabh, Lata, Sneh Joshi, Santosh. (2022). 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. Jr. Astrophy. Astron., 43: 31 (14pp).

  45. Kumar, Amit, Pandey, S. B., Singh, Avinash, Yadav, R. K. S., Reddy, B. K., Nanjappa, N., Yadav, S. & Srinivasan, R.). (2022). Photometric calibrations and characterization of the 4Kx4K CCD imager, the first-light axial port instrument for the 3.6m DOT. Jr. Astrophy Astron., 43: 27 (19pp)

  46. Omar, A. (2022). Yet another odd radio circle?. Res. Notes AAS, 6 (5), 100.

  47. Gangopadhyay, Anjasha, & Misra, Kuntal et al. (2022). Evolution of a peculiar type Ibn Supernova SN 2019wep. Astrophy. Jr., 930: 127 (15pp).

  48. Bisht, D. et al. (including Yadav, R. K. S.). (2022). A deep investigation of two poorly studied open clusters Haffner 22 and Melotte 71 in the Gaia era. Pub. Astronmi. Soc. Pacific, 134: 044201 (16pp).

  49. Teja, R. S. et al. (including Kumar, Brajesh). (2022). SN 2020jfo: a short-plateau type II Supernova from a low-mass progenitor. Astrophy. Jr., 930: 34 (19pp).

  50. Kaskaoutis, D. G. et al. (including Dumka, U. C.). (2022). Impacts of severe residential wood burning on atmospheric processing, water-soluble organic aerosol and light absorption, in an inland city of Southeastern Europe. Atmos. Envir., 280, 119139 (15pp).

  51. Joshi, Arti, Pandey, J. C., Rawat, Nikita, Raj, Ashish, Wang, Wei & Singh, H. P. (2022). Optical characterization of two cataclysmic variables: RBS 0490 and SDSS J075939.79+191417.3. Astron. Jr., 163: 221 (11pp).

  52. Rathi, R., et al. (including Yadav, V.) (2022). A case study on the interaction between MSTIDs’ fronts, their dissipation and a curious case of MSTID’s rotation over geomagnetic low-mid latitude transition region. Jr. Geophy. Res., 127, e2021JA029872 (14pp).

  53. Rawat, Nikita, Pandey, J. C., Joshi, Arti, & Yadava, Umesh. (2022). A step towards unveiling the nature of three cataclysmic variables: LS Cam, V902 Mon, and SWIFT J0746.3-1608. Mon. Not. Roy. Astro. Soc., 512, 6054–6066.

  54. Majumdar, S., Patel, Ritesh & Pant, Vaibhav. (2022). On the variation in the volumetric evolution of CMEs from the inner to outer Corona. Astrophy. Jr., 929: 11 (12pp).

  55. Rawat, Prajjwal & Naja, Manish. (2022). Remote sensing study of ozone, NO2, and CO: some contrary efects of SARS‑CoV‑2 lockdown over India. Environ. Sci. Pollu. Res., 29: 22515–22530.

  56. Rosillo, M. Nievas et al. (including Paliya, V. S.). (2022). Hunting extreme BL Lacertae blazars with Fermi-Large Area Telescope. Mon. Not. Roy. Astro. Soc., 512, 137–159. 

  57. Bangia, Tarun & Raskar, Ramesh. (2022). Cohesive methodology in construction of enclosure for 3.6m Devasthal Optical Telescope. HighTech and Innovation, 3 (2), 162-174.

  58. Jha, Vivek Kumar et al. (2022). Accretion disc sizes from continuum reverberation mapping of AGN selected from the ZTF survey. Mon. Not. Roy. Astro. Soc., 511, 3005-3016.

  59. Vaidya, K. et al (including Pandey, Sindhu). (2022). UOCS –VII. Blue straggler populations of open cluster NGC 7789 with UVIT/AstroSat. Mon. Not. Roy. Astro. Soc., 511, 2274–2284.

  60. Gupta, Rahul et al. (including Pandey, S. B., Kumar, Amit, Dimple, Aryan, A., Kumar, Brajesh & Misra, K.). (2022). Probing into emission mechanisms of GRB 190530A using time-resolved spectra and polarization studies: synchr otr on origin?. Mon. Not. Roy. Astro. Soc., 511, 1694–1713.

  61. Ojha, Vineet. (2022). Intra-night optical variability study of a non-jetted narrow-line Seyfert 1 galaxy: SDSS J163401.94+480940.1. Jr. Astrophys. Astron., 43: 25(9pp).

  62. Ghosh, Supriyo, Ojha, D. K., Sharma, Saurabh & Naik, M. B. (2022). TIFR treasures for astronomy from ground to space. Jr. Astrophy. Astron., 43: 16 (10pp).

  63. Paliya, Vaidehi S. (2022). Multi-wavelength characterization of Fermi blazars of uncertain type. Jr. Astrophy. Astron., 43: 15 (7pp).

  64. Kumar, Brajesh, Negi, Vibhore, Ailawadhi, Bhavya et al. (including Misra, K.). (2022). Upcoming 4m ILMT facility and data reduction pipeline testing, Jr. Astroph. Astron., 43: 10 (7pp).

  65. Gowtami, G. S. P. et al. (including Gaur, Haritma Gupta, A. C.). (2022). X-ray intraday variability and power spectral density profiles of the blazar 3C 273 with XMM–Newton during 2000–2021. Mon. Not. Roy. Astro. Soc., 511, 3101-3112. 

  66. Sharma, Tanvi, Chen, Wen Ping, Panwar, Neelam, Sun, Yan & Gao, Yu. (2022). Diagnosing Triggered Star Formation in the Galactic H II region Sh 2-142. Astrophy. Jr., 928:17 (16pp).

  67. The CREDO collaboration, Dhital, N. et al. (including Gupta, A. C.). (2022). Cosmic ray ensembles as signatures of ultra-high energy photons interacting with the solar magnetic field. Jr. Cosmo. Astropart. Phys., 2022, 38 (18pp).

  68. Kumar, Brajesh et al. (2022). Investigating the Observational Properties of Type Ib Supernova SN 2017iro. Astrophy. Jr., 927: 61 (17pp).

  69. Connor, T. et al. (including Jalan, P. Negi, Vibhore). (2022). Gaia GraL: Gaia DR2 Gravitational Lens Systems. VII. XMM-Newton observations of lensed quasars. Astrophy. Jr., 927: 45 (11pp).

  70. Chand, Krishan et al. (including Omar, A. & Chand, Hum). (2022). Intranight variability of ultraviolet emission from powerful blazars. Mon. Not. Roy. Astro. Soc. Lett., 511, L13 (6pp).

  71. Joshi, S. et al. (including Sarkar, M.). (2022). Study of chemically peculiar stars –I. High-resolution spectroscopy and K2 photometry of Am stars in the region of M44. Mon. Not. Roy. Astro. Soc., 510, 5854–5871.

  72. Jha, Vivek Kumar, Chand, Hum, Ojha, Vineet, Omar, Amitesh & Rastogi, Shantanu. (2022). A comparative study of the physical properties for a representative sample of Narrow and Broad-line Seyfert galaxies. Mon. Not. Roy. Astro. Soc., 510, 4379–4393.

  73. Chaubey, S., Singh, Gaurav & Singh, A. K. (2022). Measurements of limb-darkening effect and solar radiation during the partial solar eclipse of 21 June 2020 at Varanasi. Jr. Earth Syst. Sci., 131: 57 (12pp).

  74. Panchal, A., Joshi, Y. C., DeCat, Peter, & Tiwari, S. N. (2022). Long-term photometric and low-resolution spectroscopic analysis of five contact binaries. Astrophy. Jr, 927: 12 (18pp).

  75. Espaillat, C. C. et al. (including Panwar, Neelam). (2022). The ODYSSEUS survey. motivation and first results: accretion, ejection, and disk irradiation of CVSO 109. Astrono. Jr., 163: 114 (24pp).

  76. Wevers, T. et al. (including Jalan, P. & Rakshit, S.). (2022). Host galaxy properties of quasi-periodically erupting X-ray sources. Astron. & Astroph., 659, L2 (10pp).

  77. Clay, R. et al. (including Gupta, A. C.). (2022). A search for cosmic ray bursts at 0.1 PeV with a small air shower array. Symmetry, 14, 501 (10pp).

  78. Roy, A. et al. (including Gupta, A. C.). (2022). Transient quasi-periodic oscillations at γ-rays in the TeV blazar PKS 1510-089. Mon. Not. Roy. Astro. Soc., 510, 3641-3649.

  79. Patel, Ritesh, Majumdar, S., Pant, Vaibhav Banerjee, D. (2022). A simple radial gradient filter for batch-processing of coronagraph images. Sol. Phys., 297: 27 (16pp).

  80. Rodriguez. L. et al. (including Pant, V.). (2022). Comparing the Heliospheric Cataloging, Analysis, and Techniques Service (HELCATS) manual and automatic catalogues of Coronal Mass Ejections using Solar Terrestrial Relations Observatory/Heliospheric Imager (STEREO/HI) Data. Sol. Phys., 297: 23 (16 pp).

  81. Singh, Jaydeep, Singh, Narendra et al. (2022). Genesis of a severe dust storm over the Indian Subcontinent: dynamics and impacts. Earth and Space Science, 9, e2021EA001702 (16pp)

  82. Srivastava, P., et al. (including Naja, M. & Dumka, U. C.) (2022). Implications of site-specific mass absorption cross-section (MAC) to black carbon observations at a high-altitude site in the Central Himalaya. Asia-Pacific Jr. Atmos. Sci., 58:83–96.

  83. Negi, Vibhore et al. (including Chand, Krishan & Chand, Hum). (2022). Optical flux and colour variability of blazars in the ZTF survey. Mon. Not. Roy. Astron. Soc., 510, 1791-1800.

  84. Mordvinov, A. V. et al. (including Banerjee, D.). (2022). Evolution of the Sun’s activity and the poleward transport of remnant magnetic flux in Cycles 21–24. Mon. Not. Roy. Astron. Soc., 510, 1331-1339.

  85. Pellegrino, C. et al. (including Misra, K.). (2022). Circumstellar interaction powers the light curves of luminous rapidly evolving optical transients. Astrophy. Jr., 926: 125 (16pp).

  86. Ghosh, Arpan et al. (including Sharma, S., Pandey, Rakesh, Sinha, Tirthendu & Panwar, Neelam). (2022). Gaia 20eae: a newly discovered episodically accreting young star. Astrophy. Jr., 926: 68 (14pp).

  87. Pandey, Rakesh et al. (including Sharma, S.Panwar, N., Ghosh, Arpan, & Sinha, Tirthendu). (2022). Sh 2-301: A blistered HII region undergoing star formation. Astrophy. Jr., 926: 25 (17pp).

  88. Yadav, R. K. et al. (including Pandey, A. K., Sharma, S. & Panwar, Neelam). (2022). A comprehensive study of the young cluster IRAS 05100+3723: properties, surrounding interstellar matter, and associated star formation. Astrophy. Jr., 926: 16 (20pp).

  89. Dutta, A. et al. (including Kumar, Brajesh). (2022). SN 2020sck: deflagration in a carbon-qxygen white dwarf. Astrophy. Jr., 925: 217 (19pp).

  90. Dumka, U. C. et al. (including Sheoran, Rahul). (2022). Can forest fires be an important factor in the reduction in solar power production in India?. Remote Sensing, 14, 549 (22pp)

  91. Panwar, Neelam, Kumar, Amit & Pandey, S. B. (2022). Deep V and I CCD photometry of young star cluster NGC 1893 with the 3.6m DOT, Jr. Astrophy. Astron., 43: 7 (11pp).

  92. Aryan, Amar, Pandey, S. B., Yadav, A. B., Kumar, Amit, Gupta, Rahul & Tiwari, S. N. (2022). Core-collapse supernova from a possible progenitor star of 100 M. Jr. Astrophy. Astron., 43: 2 (9pp).

  93. Singh, K. P. et al. (including Kushwaha, P.). (2022). Spectral States of OJ 287 blazar from Multiwavelength Observations with AstroSat. Mon. Not. Roy. Astron. Soc., 509, 2696-2706.

  94. Ibrahim, Syed et al. (including Uddin, W.). (2022). Investigation of two coronal mass ejections from circular ribbon source region: origin, Sun-Earth propagation and geoeffectiveness. Res. Astron. Astrophy., 21 (12), 318 (19pp).

  95. Dumka, U. C. et al. (including Sheoran, Rahul). (2022). Water vapour characteristics and radiative effects at high-altitude Himalayan sites. Atmos. Pollut. Res., 13, 101303 (15 pp).

  96. Karmakar, Subhajeet, Naik, Sachindra, Pandey, Jeewan C. & Savanov, Igor S. (2022). AstroSat observations of long-duration X-ray superflares on active M-dwarf binary EQ Peg. Mon. Not. Roy. Astron. Soc., 509, 3247–3257.

  97. Joshi, Raj Kishor, Chattopadhyay, I., & Yadav, L. (2022). Radiatively driven, time dependent bipolar outflows. Mon. Not. Roy. Astron. Soc., 509, 85–99.

  98. Joshi, A. et al. (including Pandey, J. C. Rawat, N.). (2022). X-ray confirmation of the intermediate polar IGR J16547-1916. Astron. & Astrophy., 657, A12 (12pp).

  1. Rajput, Bhoomika et al. (including Rakshit, Suvendu). (2021). Correlation between optical and γ -ray flux variations in BL Lacs. Mon. Not. Roy. Astron. Soc., 504, 1772-1786.

  2. Pandey, Sindhu, Subramaniam, Annapurni & Jadhav, Vikrant V. (2021). UOCS – VI. UVIT/AstroSat detection of low-mass white dwarf companions to four more blue stragglers in M67. Mon. Not. Roy. Astron. Soc., 507, 2373–2382.

  3. Sicardy, B. et al. (including Sharma, S.). (2021). Pluto’s atmosphere in Plateau phase since 2015 from a stellar occultation at Devasthal. Astrophy. Jr. Lett., 923: L31 (5pp).

  4. Nomura, S. et al. (including Naja, Manish). (2021). Measurement report: regional characteristics of seasonal and long-term variations in greenhouse gases at Nainital, India, and Comilla, Bangladesh. Atmos. Chem. Phys., 21, 16427–16452.

  5. Chakraborty, Pradip (2021). Contribution of mechanical engineering in astronomical research. Int. Jr. Mech. Produ. Engg., 9(6), 12-17.

  6. McIntosh, Scott W. et al. (including Banerjee, D.). (2021). Deciphering solar magnetic activity: 140 years of the ‘Extended Solar Cycle’ – mapping the Hale Cycle. Solar Physics, 296: 189 (28pp).

  7. Castro-Tirado, A. J. et al. (including Pandey, S. B.). (2021). Very-high-frequency oscillations in the main peak of a magnetar giant flare. Nature, 600, 621-624.

  8. Sen, Sarmrat & Pant, Vaibhav. (2021). How does transverse MHD wave-driven turbulence influence the density filling factor in the Solar Corona?. Astrophysical Jr., 923: 178 (12pp).

  9. Fyfe, L. E. et al. (including Pant, V.). (2021). Investigating coronal wave energy estimates using synthetic non-thermal line widths. Astron. Astrophy., 656, A56 (11pp).

  10. Bhandari, N. K. et al. (inclusing Sharma, Saurabh). (2021). Probing gas kinematics and PDR structure around O-type stars in the Sh 2-305 HII region. Astrophy. Jr., 922: 207 (12pp).

  11. MAGIC Collaboration, Acciari, V. A. et al. (including Gupta, A. C. & Pandey, Ashwani). (2021). Investigation of the correlation patterns and the Compton dominance variability of Mrk 421 in 2017. Astronomy and Astrophysics, 655, A89 (36pp).

  12. Paliya, Vaidehi S., Böttcher, M., Gurwell, Mark & Stalin, C. S. (2021). On the origin of gamma-ray flares from bright fermi blazars. Astrophysical Journal Supplement Series, 257:37 (6pp).

  13. Kalita, Nibedita, Gupta, A. C. & Gu, Minfeng. (2021). Optical variability of a newly discovered blazar sample from the BZCAT catalog. Astrophysical Journal Supplement Series, 257:41 (14pp).

  14. Raman, Gayathri, Varun, Paul, Biswajit & Bhattacharya, Dipankar. (2021). AstroSat detection of a mHz quasi-periodic oscillation and cyclotron line in IGR J19294+1816 during the 2019 outburst. Mon. Not. Roy. Astron. Soc., 508, 5578–5586.

  15. Mandal, A. K. et al. (including Rakshit, Suvendu). (2021). Changing look AGN Mrk 590: broad-line region and black hole mass from photometric reverberation mapping. Mon. Not. Roy. Astron. Soc., 508, 5296–5309.

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  2. Kasliwal, M. M., et al. (including Pandey, S. B.) (2020). Kilonova Luminosity Function Constraints Based on Zwicky Transient Facility Searches for 13 Neutron Star Merger Triggers during O3. Astrophy. Jr., 905:145 (31pp).

  3. Panwar, N., et al. (including Sharma, S. & Pandey, R.) (2020).Star Formation and Evolution of Blister-type H ii Region Sh2-112. Astrophy. Jr., 905, 61(14pp).

  4. Sagar, R., Kumar, B. & Sharma, S. (2020). Observations with the 3.6-meter Devasthal optical telescope. Jr. Astrophy. Astron., 41, 33 (10pp).

  5. Singh, G., Sahu, S., Subramaniam, A. & Yadav, R. K. S. (2020). Peculiarities in the Horizontal Branch Stars of Globular Cluster NGC 1851: Discovery of a Blue Straggler Companion to an EHB Star. Astrophy. Jr., 905:44 (16pp).

  6. Sagar, R. (2020). Optical telescopes at Devasthal observatory, Nainital.  Resonance, 25, 1507-1526.

  7. Singh, SadhanaPandey, J. C. (2020). Broadband Linear Polarization in the Region of the Open Star Cluster NGC 1817. Astron. Jr., 160:256 (13pp).

  8. Anand, R. K., Rastogi, S., Kumar, B., Ghosh, A., Sharma, S., Ojha, D. K. & Ghosh, S. K. (2020). Detection of PAH and nbL features in planetary nebulae NGC 7027 and BD +30° 3639 with TIRCAM2 instrument on 3.6 m DOT. Jr. Astrophys. Astrno., 41:27 (11pp).

  9. Homola, P., et al. (including Gupta, A. C.) (2020). Cosmic –ray extremely distributed observatory. Symmetry, 12, 1835 (55pp)

  10. Dewangan, L. K., Ojha, D. K., Sharma, S., del Palacio, S., Bhandari, N. K. & Das, A. (2020). New insights into the HII region G18.88–0.49: hub–filament system and accreting filaments. Astrophy. Jr., 903:13 (17pp).

  11. Rodriguez-Ramirez, J. C., Kushwaha, P., de Gouveia Dal Pino, E. M. & Santos-lima, R. (2020). A hadronic emission model for black hole-disc impacts in the blazar OJ 287. Mon. Not. Roy. Astron. Soc., 498, 5424-5436.

  12. Sarkar, S., Chattopadhyay, I. & Laurent, P. (2020). Two- temperature solutions and emergent spectra from relativistic accretion discs around black holes. Astron. Astrophy., 642, A209 (1-21pp).

  13. Rawat, P., et al. (including Naja, M. & Bhattacharjee, S.) (2020). Assessment of vertical ozone profiles from INSAT-3D sounder over the Central Himalaya. Current Science, 119, 1113- 1122.

  14. Bangia, T. & Uddin, W. (2020). Development of low-cost cable twister for 3.6m telescope at ARIES. Jr. Astronomical Instrumentation, 9, 2050012 (11pp).

  15. Joshi, Y. C., John, A. A., Maurya, J., Panchal, A., Kumar, B. & Joshi, S. (2020). Variable stars in the field of intermediate-age open cluster NGC 559.  Mon. Not. Roy. Astron. Soc., 499, 618-630.

  16. Sarkar, A., Kushwaha, P., Gupta, A. C., Chitnis, V. R. & Wiita, P. J. (2020). Multi-waveband quasi-periodic oscillations in the light curves of blazar CTA 102 during its 2016-2017 optical outburst. Astron. Astrophy., 642, A129 (9pp).

  17. Kushwaha, P., Sarkar, A., Gupta, A. C., Tripathi, A. & Wiita, P. J. (2020). A possible gamma-ray quasi-periodic oscillation of ~314 days in the balazar OJ 287. Mon. Not. Roy. Astron. Soc., 499, 653-658.

  18. Jaiswal, S. & Omar, A. (2020). H I imaging of dwarf star-forming galaxies: masses, morphologies, and gas deficiencies. Mon. Not. Roy. Astron. Soc., 498, 4745-4789.

  19. Mordvinov, A. V., et al. (including Banerjee,   D.). (2020). Long-term evolution of the Sun's magnetic field during Cycles 15-19 based on their proxies from Kodaikanal Solar Observatory. Astrophy. Jr. Lett., 902 : L15 (6pp).

  20. Mandal, A. K., et al. (including Pradhan, Bikram). (2020). Quasar catalogue for the astrometric calibration of the forthcoming ILMT survey. Jr. of Astrophy. & Astron., 41 : 22 (8pp)

  21. Sharma, S., Ghosh, A., Ojha, D. K., Pandey, R., Sinha, T., Pandey, A. K., Ghosh, S. K., Panwar, N. & Pandey, S. B. (2020). The disintegrating old open cluster Czernik 3. Mon. Not. Roy. Astron. Soc., 498, 2309- 2322.

  22. Richichi, A., et al. (including Sharma, S., Sinha, T., Pandey, R., Ghosh, A. & Pandey, A. K.). (2020). Further milliarcsecond resolution results on cool giants and binary stars from lunar occultations at Devashtal. Mon. Not. Roy. Astron. Soc., 498, 2263-2269.

  23. Kushwaha, P. & Pal, M. (2020). Short-term variability during different activity phases of Blazars S5 0716+714 and PKS 2155-304. Galaxies, 8, 66 (12pp).

  24. Weaver, Z. R., et al. (including Dhiman, V. & Gupta, A. C.). (2020). Multiwavelength variability of BL Laceratae measured with high time resolution. Astrophy. Jr., 900: 137 (26pp).

  25. Gupta, A. C. (2020). X-ray flux and spectral variability of the TeV Blazars Mrk 421 and PKS 2155-304. Galaxies, 8, 64 (15pp).

  26. Gangopadhyay, A., et al. (including Misra, K., Dastidar, R., Kumar, B., Singh, Mridweeka, Pandey, S. B. & Sanwal, P.) (2020). Optical studies of two stripped-envelope supernovae – SN 2015ap (Type Ib) and SN 2016P (Type Ic). Mon. Not. Roy. Astron. Soc., 497, 3770-3789.

  27. Kalita, N., Gupta, A. C. & Gu. Minfeng (2020). Temporal and Spectral Variability of OJ 287 before the April–June 2020 Outburst. Galaxies, 8(3), 58 (10pp).

  28. Gaur, H. (2020). X-ray spectral evolutioni of high energy peaked blazars. Galaxies, 8, 62 (7pp).

  29. Bisht, D., et al. (including Yadav, R. K. S.) (2020). An investigation of poorly studied open cluster NGC 4337 using multicolor photometric and Gaia DR2 astrometric data. Astron. Jr., 160 :119 (14pp).

  30. Mandal, S., Krivova, A., Solanki, S. K., Sinha, N. & Banerjee, D. (2020). Sunspot area catalog revisited: daily cross-calibrated areas since 1874. Astron. & Astrophy., 640, A78 (12pp).

  31. Wani, K. A. & Gaur, H. (2020). X-ray Flux and Spectral Variability of Blazar H 2356-309. Galaxies Jr., 8(3), 59(12pp).

  32. Ojha, N., et al. (including Singh, N.). (2020). On the widespread enhancement in fine particulate matter across the Indo-Gangetic Plain towards winter, Nature Scientific Report, 10: 5862 (11pp).

  33. Pandey, C. P., Singh, Jaydeep, Sonic, V. K. & Singh, N. (2020). Yearlong first measurements of black carbon in the western Indian Himalaya: Influences of meteorology and fire emissions, Atmos. Pollu. Res., 11, 1199-1210.

  34. Dhaka, S. K., et al. (including Singh, N.). (2020). PM2.5 diminution and haze events over Delhi during the COVID 19 lockdown period: an interplay between the baseline pollution and meteorology. Nature Scientific Report,10: 13442(8pp).

  35. Sharma, S. K., et. al. (including Srivastava, Priyanka & Naja, M.). (2020). Variation of carbonaceous species and trace elements in PM10 at a mountain site in the central Himalayan region of India. Jr. Atmos. Chemis., 77, 49-62.

  36. Jaiswal, A., Phanikumar, D. V., Bhattacharjee, S. & Naja, M. (2020). Estimation of turbulence parameters using ARIES ST Radar and GPS radiosonde measurements: first results from the Central Himalayan region. Radio Science, 55, e2019RS006979 (18pp).

  37. Dewangan, L. K., et al. (including Sharma, S. & Pandey, R.) (2020). Probing the physical conditions and star formation processes in the galactic H II region S305. Astrophy. Jr., 899:172 (16pp).

  38. Majumdar, S., Pant, V., Patel, R. & Banerjee, D. (2020). Connecting 3D evolution of coronal mass ejections to their source regions. Astrophy. Jr., 899:6 (15pp).

  39. Chand, V., et al. (including Gupta, R., Dimple, Pandey, S. B. & Kumar, Amit) (2020). Peculiar prompt emission and afterglow in the H.E.S.S.- detected GRB 190829A. Astrophy. Jr., 898:42 (13pp).

  40. Chatzistergos, T., et al. (including Banerjee, D.) (2020). Analysis of full-disc Ca II K spectroheliograms III. Plage area composite series covering 1892-2019. Astron. Astrophy., 639, A88 (1-22pp).

  41. Pandey, Ashwani (2020). Nustar view of TeV blazar Mrk 501. Galaxies, 8:55 (12pp).

  42. Eswaraiah, C., et al. (including Pandey, A. K.) (2020). Unveiling the important of magnetic fields int eh evolution of dense clumps formed at the waist of bipolar H II regions: a case study of Sh 2-201 with JCMT SCUBA-2/POL-2. Astrophy. Jr., 897:90 (19pp).

  43. Mannaday, V. K., et al. (including Joshi, Y. C., Pandey, A. K. & Joshi, S.) (2020). Probing transit timing variation and its possible origin with 12 new transits of TrEs-3b. Astron. Jr., 160:47 (15pp).

  44. Pandey, Ashwani, et al. (including Gupta, A. C.) (2020). Optical variability of three extreme TeV blazars. Mon. Not. Roy. Astron. Soc., 496, 1430- 1444.

  45. Ojha, V., Chand, H., Dewangan, G. C. & Rakshit, S. (2020). A Comparison of X-Ray Photon Indices among the Narrow- and Broad-line Seyfert 1 Galaxies. Astrophy. Jr., 896:95 (22pp).

  46.  Kaur, H., et al. (including Sharma, S. & Panwar, N.) (2020). Unveiling the physical conditions in NGC 6910.  Astrophy. Jr., 896:29 (17pp).

  47. Bostroem, K. A., et al. (including Dastidar, R., Gangopadhyay, A. & Misra, K.) (2020). Discovery and Rapid Follow-up Observations of the Unusual Type II SN 2018ivc in NGC 1068. Astrophy. Jr., 895:31 (20pp).

  48. Maurya, J., Joshi, Y. C. & Gour, A. S. (2020). Photometric study of the young open clusters IC 1442, King 21, and Trumpler 7.  Mon. Not. Roy. Astron. Soc., 495, 2496-2508.

  49. Dugrapal, A. Rangwal, G., Bisht, D., Kaur, H., Yadav, R K. S. & Pandey, J. C. (2020). A search for variable stars in the four open star clusters. Jr. Astrophy. Astron., 41:13 (1-10pp).

  50. Bisht, D., Zhu, Q., Yadav, R. K. S., Durgapal, A. & Rangwal, G. (2020).  A comprehensive study of open clusters Czernik 14, Haffner 14, Haffner 17 and King 10 using multicolour photometry and Gaia DR2 astrometry.  Mon. Not. Roy. Astron. Soc., 494, 607- 623.

  51. Durgapal, A., Bisht, D., Rangwal, G., Kaur, H. & Yadav, R. K. S. (2020). Study of open cluster king 13 using CCD VI, 2MASS and Gaia DR2. New Astronomy, 78, 101365 (1- 9pp).

  52. Dumka, U. C., et al. (2020). Long-term (2008-2018) aerosol properties and radiative effect at high-altitutde sites over western trans-himalayas. Science of the Total Environment, 734, 139354 (1-20pp).

  53. Kangas, T., et al. (including Misra, K.) (2020). The late-time afterglow evolution of long gamma-ray bursts GRB 1600625B and GRB 160509A. Astrophy. Jr., 894:43 (14pp).

  54. Maurya, J. & Joshi, Y. C. (2020). Photometric and kinematic study of the three intermediate age open clusters NGC 381, NGC 2360, and Berkeley 68. Mon. Not. Roy. Astron. Soc., 494, 4713-4729.

  55. Ojha, V., Chand, H., Gopal-Krishna, Mishra, S. & Chand, K. (2020). Comparative intranight optical variability of X-ray and gamma-ray-detected narrow-line Seyfert 1 galaxies.  Mon. Not. Roy. Astron. Soc., 493, 3642-3655.

  56. Panja, A., Mondal, S., Dutta, S., Joshi, S., Lata, & Das, R. (2020). Census of the young stellar population in the galactic H II region Sh2-242. Astron. Jr., 159:153 (17pp).

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