Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Neelam Panwar"'
The processes which regulate the star-formation within molecular clouds are still not well understood. Various star-formation scaling relations have been proposed to explain this issue by formulating a relation between star-formation rate surface den
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e95caa3746bf28cd067d9269968b216b
http://arxiv.org/abs/2010.07333
http://arxiv.org/abs/2010.07333
Autor:
Devendra K. Ojha, Lokesh K. Dewangan, Neelam Panwar, Alok Durgapal, Saurabh Sharma, Harmeen Kaur
Deep and wide-field optical photometric observations along with multiwavelength archival datasets have been employed to study the physical properties of the cluster NGC 6910. The study also examines the impact of massive stars to their environment. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f3c883988fa7e33d7e726430e85b0d0
http://arxiv.org/abs/2004.10500
http://arxiv.org/abs/2004.10500
Autor:
Rakesh Pandey, Lokesh K. Dewangan, Devendra K. Ojha, Tirthendu Sinha, Anil K. Pandey, D. P. Bisen, Arpan Ghosh, Saurabh Sharma, Neelam Panwar
Using our deep optical and near-infrared photometry along with multiwavelength archival data, we here present a detailed study of the Galactic H II region Sh 2-305, to understand the star/star-cluster formation. On the basis of excess infra-red emiss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::029de46b68a1dcff1b8c4be731f69a5c
http://arxiv.org/abs/2001.04722
http://arxiv.org/abs/2001.04722
Autor:
P. A. González-Morales, Valeri M. Larionov, Filippo D'Ammando, C. Lázaro, Sergey S. Savchenko, Ivan Agudo, V. Bozhilov, A. B. Grinon-Marin, Michael D. Joner, F. J. Redondo-Lorenzo, Sol N. Molina, Svetlana Boeva, A. Pastor Yabar, C. Pace, C. Protasio, M. G. Nikolashvili, M. J. Arévalo, E. Eswaraiah, D. A. Morozova, E. N. Kopatskaya, Sofia O. Kurtanidze, O. Vince, Carolina Casadio, Evgeni Ovcharov, Yu. V. Troitskaya, Joseph Moody, G. Gantchev, Svetlana G. Jorstad, Ekaterina Koptelova, L. Slavcheva-Mihova, A. A. Vasilyev, B. Jordan, Marcus Holden, Sunay Ibryamov, Ivan S. Troitsky, R. Ligustri, Kari Nilsson, Rumen Bachev, Wen Ping Chen, Elena G. Larionova, Alan P. Marscher, N. Rizzi, J. Barnes, F. Pinna, B. McBreen, G. Rodriguez-Coira, J. A. Acosta-Pulido, D. Carosati, Georgi Latev, A. C. Sadun, T. S. Grishina, J. A. Ros, Goran Damljanović, Evgeni Semkov, Neelam Panwar, Manasvita Joshi, H. C. Lin, Boyko Mihov, E. Forné, José L. Gómez, C. Martínez-Lombilla, M. I. Carnerero, A. Strigachev, Nathan Smith, O. M. Kurtanidze, Paul S. Smith, M. Villata, L. V. Larionova, C. M. Raiteri, R. Pearson
Publikováno v:
SCOPUS00358711-2017-472-4-SID85030667240
Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC. Repositorio Institucional del CSIC
instname
We report on long-term multiwavelength monitoring of blazar Mrk 421 by the GLAST-AGILE Support Program of the Whole Earth Blazar Telescope (GASP-WEBT) collaboration and Steward Observatory, and by the Swift and Fermi satellites. We study the source b
Autor:
Anil K. Pandey, Ram Kesh Yadav, Neelam Panwar, Tom Marsh, Andrea Richichi, Puji Irawati, Sneh Lata, V. S. Dhillon
We present time series photometry in the field of Stock 8 and identified 130 short period variable stars. Twenty eight main-sequence and 23 pre-main-sequence variables are found to be part of cluster Stock 8. The main-sequence variables are classifie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7d0ab60f88d80583a7bc87cf9c8769d
http://arxiv.org/abs/1906.07490
http://arxiv.org/abs/1906.07490
It is well known that most of the stars form in rich clusters. However, recent $Spitzer$ observations have shown that a significant number of stars also form in distributed mode, origin of which is not well understood. In this work, we aim to investi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b9a4c67a8d40538b344eaba6a456858
http://arxiv.org/abs/1901.00888
http://arxiv.org/abs/1901.00888
Autor:
Neelam Panwar, Wen Ping Chen, Paolo Battinelli, Katsuo Ogura, Manash R. Samal, Ashwani Pandey, Harinder P. Singh, Devendra K. Ojha
Berkeley 59 is a nearby ($\sim$1 kpc) young cluster associated with the Sh2-171 H{\sc ii} region. We present deep optical observations of the central $\sim$2.5$\times$2.5 pc$^2$ area of the cluster, obtained with the 3.58-m Telescopio Nazionale Galil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b79f8d87c900a298b4f996a21dbc5490
http://arxiv.org/abs/1711.09353
http://arxiv.org/abs/1711.09353
Autor:
Neelam Panwar, Jessy Jose, Manash R. Samal, Katsuo Ogura, Wen Ping Chen, Harinder P. Singh, R. K. Yadav, D. K. Ojha, Ashwani Pandey
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2017, 468 (3), pp.2684-2698. ⟨10.1093/mnras/stx616⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2017, 468 (3), pp.2684-2698. ⟨10.1093/mnras/stx616⟩
Monthly Notices of the Royal Astronomical Society, 2017, 468 (3), pp.2684-2698. ⟨10.1093/mnras/stx616⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2017, 468 (3), pp.2684-2698. ⟨10.1093/mnras/stx616⟩
W4 is a giant H{\sc ii} region ionized by the OB stars of the cluster IC~1805. The H{\sc ii} region/cluster complex has been a subject of numerous investigations as it is an excellent laboratory for studying the feedback effect of massive stars on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f16344b594aea5400f823e74902a4ad
http://arxiv.org/abs/1703.03604
http://arxiv.org/abs/1703.03604
Autor:
Ashwani Pandey, Manash R. Samal, Neelam Panwar, Bhuwan C. Bhatt, Wen Ping Chen, Jessy Jose, D. K. Ojha, Katsuo Ogura
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2014, 443 (2), pp.1614--1628. ⟨10.1093/mnras/stu1244⟩
Monthly Notices of the Royal Astronomical Society, 2014, 443 (2), pp.1614--1628. ⟨10.1093/mnras/stu1244⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2014, 443 (2), pp.1614--1628. ⟨10.1093/mnras/stu1244⟩
Monthly Notices of the Royal Astronomical Society, 2014, 443 (2), pp.1614--1628. ⟨10.1093/mnras/stu1244⟩
Bright-rimmed clouds (BRCs), illuminated and shaped by nearby OB stars, are potential sites of recent/ongoing star formation. Here we present an optical and infrared photometric study of three BRCs: BRC 5, BRC 7 and BRC 39 to obtain a census of the y
The evolution of HII regions/supershells can trigger a new generation of stars/clusters at their peripheries, with environmental conditions that may affect the initial mass function, disk evolution and star formation efficiency. In this paper we stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d3e04d727c8b1e7b8bcb0f1b68f0505