Zobrazeno 1 - 10
of 113
pro vyhledávání: '"Narang, Mayank"'
Autor:
Tyagi, Himanshu, P., Manoj, Narang, Mayank, Megeath, S T., Rocha, Will Robson M., Brunken, Nashanty, Rubinstein, Adam E., Gutermuth, Robert A., Evans, Neal J., van Dishoeck, Ewine, Federman, Sam, Watson, Dan M., Neufeld, David A., Anglada, Guillem, Beuther, Henrik, Garatti, Alessio Caratti o, Looney, Leslie W., Nazari, Pooneh, Osorio, Mayra, Stanke, Thomas, Yang, Yao-Lun, Bourke, Tyler L., Fischer, William J., Furlan, Elise, Green, Joel D., Habel, Nolan, Klaassen, Pamela, Karnath, Nicole, Linz, Hendrik, Muzzerolle, James, Tobin, John J., Atnagulov, Prabhani, Rahatgaonkar, Rohan, Sheehan, Patrick D., Slavicinska, Katerina, Stutz, Amelia M., Tychoniec, Łukasz, Wolk, Scott J.
The composition of protoplanetary disks, and hence the initial conditions of planet formation, may be strongly influenced by the infall and thermal processing of material during the protostellar phase. Composition of dust and ice in protostellar enve
Externí odkaz:
http://arxiv.org/abs/2410.06697
Autor:
Narang, Mayank, Puravankara, Manoj, Vedantham, H. K., Chandra, C. H. Ishwara, De, Ayanabha, Tyagi, Himanshu, Banerjee, Bihan, Nayak, Prasanta K., Surya, Arun, Shridharan, B., Pathak, Vinod C., Tripathi, Mihir
Coherent radio emission with properties similar to planetary auroral signals has been reported from GJ 1151, a quiescent, slow-rotating mid-M star, by the LOFAR Two-metre (120-170 MHz) Sky Survey (LoTSS). The observed {LOFAR} emission is fairly brigh
Externí odkaz:
http://arxiv.org/abs/2409.18507
Autor:
De, Ayanabha, Narang, Mayank, Puravankara, Manoj, Baskaran, Shridharan, Tyagi, Himanshu, Banerjee, Bihan, Nayak, Prasanta Kumar, Surya, Arun
In this work, we have carried out a systematic analysis of the VLASS quick look catalogs together with \textit{Gaia DR3} to identify the optical counterparts of 3~GHz radio emitters within 500~pc to obtain a homogeneous statistical sample of stellar
Externí odkaz:
http://arxiv.org/abs/2409.18466
Autor:
Green, Joel D., Pontoppidan, Klaus M., Reiter, Megan, Watson, Dan M., Shenoy, Sachindev S., Manoj, P., Narang, Mayank
We present deep 1.4-4.8 um JWST-NIRCam imaging of the Serpens Main star-forming region and identify 20 candidate protostellar outflows, most with bipolar structure and identified driving sources. The outflow position angles (PAs) are strongly correla
Externí odkaz:
http://arxiv.org/abs/2406.13084
Autor:
Yen, Hsi-Wei, Williams, Jonathan P., Sai, Jinshi, Koch, Patrick M., Han, Ilseung, Jørgensen, Jes K., Kwon, Woojin, Lee, Chang Won, Li, Zhi-Yun, Looney, Leslie W., Narang, Mayank, Ohashi, Nagayoshi, Takakuwa, Shigehisa, Tobin, John J., de Gregorio-Monsalvo, Itziar, Lai, Shih-Ping, Lee, Jeong-Eun, Tomida, Kengo
The magnetic field of a molecular cloud core may play a role in the formation of circumstellar disks in the core. We present magnetic field morphologies in protostellar cores of 16 targets in the Atacama Large Millimeter/submillimeter Array large pro
Externí odkaz:
http://arxiv.org/abs/2405.09063
Autor:
Banerjee, Bihan, Narang, Mayank, Manoj, P., Henning, Thomas, Tyagi, Himanshu, Surya, Arun, Nayak, Prasanta K., Tripathi, Mihir
Giant planets exhibit diverse orbital properties, hinting at their distinct formation and dynamic histories. In this paper, using $\textit{Gaia}$ DR3, we investigate if and how the orbital properties of Jupiters are linked to their host star properti
Externí odkaz:
http://arxiv.org/abs/2404.16499
Autor:
Slavicinska, Katerina, van Dishoeck, Ewine F., Tychoniec, Łukasz, Nazari, Pooneh, Rubinstein, Adam E., Gutermuth, Robert, Tyagi, Himanshu, Chen, Yuan, Brunken, Nashanty G. C., Rocha, Will R. M., Manoj, P., Narang, Mayank, Megeath, S. Thomas, Yang, Yao-Lun, Looney, Leslie W., Tobin, John J., Beuther, Henrik, Bourke, Tyler L., Linnartz, Harold, Federman, Samuel, Watson, Dan M., Linz, Hendrik
Publikováno v:
A&A 688, A29 (2024)
This work aims to utilize the increased sensitivity and resolution of the JWST to quantify the HDO/H$_{2}$O ratio in ices toward young stellar objects (YSOs) and to determine if the HDO/H$_{2}$O ratios measured in the gas phase toward massive YSOs (M
Externí odkaz:
http://arxiv.org/abs/2404.15399
There is growing evidence from stellar kinematics and galactic chemical evolution (GCE) suggesting that giant planets (M$_{P}\geq$0.3$M_{J}$) are relatively young compared to the most commonly occurring population of small planets (M$_{P} <$0.3$M_{J}
Externí odkaz:
http://arxiv.org/abs/2404.13398
Autor:
Neufeld, David A., Manoj, P., Tyagi, Himanshu, Narang, Mayank, Watson, Dan M., Megeath, S. Thomas, Van Dishoeck, Ewine F., Gutermuth, Robert A., Stanke, Thomas, Yang, Yao-Lun, Rubinstein, Adam E., Anglada, Guillem, Beuther, Henrik, Garatti, Alessio Caratti o, Evans II, Neal J., Federman, Samuel, Fischer, William J., Green, Joel, Klaassen, Pamela, Looney, Leslie W., Osorio, Mayra, Nazari, Pooneh, Tobin, John J., Tychoniec, Lukasz, Wolk, Scott
Using the MIRI/MRS spectrometer on JWST, we have detected pure rotational, suprathermal OH emissions from the vicinity of the intermediate-mass protostar HOPS 370 (OMC2/FIR3). These emissions are observed from shocked knots in a jet/outflow, and orig
Externí odkaz:
http://arxiv.org/abs/2404.07299
Autor:
Anilkumar, Hema, Mathew, Blesson, Jithesh, V., Kartha, Sreeja S., Manoj, P., Narang, Mayank, Chavali, Mahathi
Herbig Ae/Be (HAeBe) stars are intermediate-mass pre-main sequence stars, characterized by infrared excess and emission lines. They are observed to emit X-rays, whose origin is a matter of discussion and not settled yet. X-ray emission is not expecte
Externí odkaz:
http://arxiv.org/abs/2404.03403