Cycle 30 Approved Proposals Proposal Title Of Proposal Authors Affiliation GMRT Time Person present for Help Remarks No Array Allotted observations required

30_005 XXL: The history of black hole growth and the Vernesa Smolcic AIfA F 28.8 Somak Raychaudhury none nature of radio-mode AGN feedback: Final part Huib T Intema NRAO Cathy Horellou CUT Sweden Nikola Baran UniZg Somak Raychaudhury PRESIDENCY Jacinta Claire Delhaize UniZg Huub Rottgering Leiden Mark Birkinshaw Bristol Chiara Ferrari OCA Sean McGee Leiden Malcolm Bremer Bristol Marguerite Pierre CEA/SAp Cyril Tasse OP Wendy Williams Leiden Konstantinos Kolokythas Birmingham Ray Norris ATNF P Ciliegi OABO-INAF M Bondi OABO-INAF Mladen Novak UniZg

30_007 Observations of nearby edge on galaxies with the David Declan Mulcahy Manchester 30 none GMRT Rainer Beck MPIfR-Bonn Aritra Basu MPIfR-Bonn Volker Heesen Southampton George Heald Astron Ralf Juergen Dettmar AIRUB Stefan Blex AIRUB Sarrvesh Kapteyn SeethapuramSridhar MPIfR-Bonn Marita Krause MPIfR Philip Schmidt Proposal Title Of Proposal Authors Affiliation GMRT Time Person present for Help Remarks No Array Allotted observations required

30_012 Diffuse Radio Emission in an SZ mass-selected Kenda Knowles UKZN F 32 Sinenhlanhla Precious none sample of ACTPol galaxy clusters Andrew Jordan Baker Rutgers Sikhosana Vijaysarathy Bharadwaj UKZN Neeraj Gupta IUCAA Matt Hilton UKZN John P. Hughes Rutgers Huib T Intema Leiden Kavilan Moodley UKZN Erik Reese Penn Jon Sievers CITA Cristobal Sifon Sterrewacht Sinenhlanhla Precious Leiden Sikhosana UKZN Veeresh Singh PRL Raghunathan Srianand IUCAA Edward J. Wollack NASA GSFC

30_013 GPS or not in radio pulsars J1740+1000 and B1800- Karolina Rozko IAUZ F 27 Karolina Rozko none Phased array required, Short 21? Wojciech Lewandowski IAUZ Rahul Basu spacing critical, Integration time Duncan Ross Lorimer West Virginia less than 8 seconds required for Jaroslaw Kijak IAUZ extended periods. 100.0GB Disk Rahul Basu KIAUZ space required Kaustubh Milind West Virginia Rajwade

30_015 High-Resolution Radio Continuum Observations of Lokesh Kumar PRL F 24 Lokesh Kumar none Galactic mid-infrared bubbles Dewangan TIFR Dewangan Devendra Kumar Ojha IAP RAS Devendra Kumar Ojha Igor Zinchenko

30_016 Looking for direct evidence of accretion in HI- Katinka Gereb Swinburne F 50 consultation Correlator - 2 Sideband, Short excess, passive galaxies Barbara Catinella ICRAR spacing critical Luca Cortese UWA Kenji Bekki UWA Steven Janowiecki ICRAR Virginia Kilborn Swinburne Proposal Title Of Proposal Authors Affiliation GMRT Time Person present for Help Remarks No Array Allotted observations required

30_018 Orbital Phase-Resolved radio observations of Wolf- Himali Bhatt BARC F 48 none Rayet Binary system WR 133 Sagar Vijay Godambe ApSD-BARC Subir Bhattacharyya BARC Jeewan Chandra Pandey ARIES Nilay Bhatt ApSD-BARC

30_019 Re-observation of two massive and merging Virginia Cuciti IRA-INAF 16 Ruta Kale consultation Short spacing critical clusters belonging to an SZ-selected sample of Gianfranco Brunetti INAF-IRA galaxy clusters Daniele Dallacasa Bologna Rossella Cassano INAF-IRA Tiziana Venturi INAF-IRA Ruta Kale NCRA

30_020 The origin of the HI trail and ultra-steep radio Ewan O'Sullivan CFA F 48 Nimisha Kantharia none Correlator - 2 Sideband structure in the NGC 5903/NGC 5898 group Nimisha Kantharia NCRA

30_021 Gas-scaling relations during the quenching phase Ciro Pappalardo IA F 16 Ciro Pappalardo consultation Correlator - 2 Sideband Luca Bizzocchi OAL Jose Manuel Afonso IA Israel Matute IA 30_022 Investigation of Solar Noise Storms and Radio Susanta Kumar Bisoi NAOC F 24 Janardhan consultation Correlator - 2 Sideband, Short Bursts Using Simultaneous GMRT and CSRH Yihua Yan NAOC Padmanabhan spacing critical, Integration time Observations Janardhan Padmanabhan PRL Linjie Chen less than 8 seconds required for Linjie Chen NAOC extended periods. 350.0GB Disk Prasad Subramanian IISER Pune space required Subramaniam PU Ananthakrishnan

30_024 Probing cluster mergers and group accretion in the Tiziana Venturi INAF-IRA F 16 consultation Correlator - 2 Sideband, Short Shapley Concentration Core Sandro Bardelli OABO-INAF spacing critical Daniele Dallacasa Bologna Gabriella DiGennaro OABO-INAF Fabio Gastaldello IASF-Milano Giacintucci Simona INAF Mariachiara Rossetti Maryland IASF-Milano INAF 30_025 Using polarized radio emission to understand the Ewan O'Sullivan CFA F 10 Nimisha Kantharia none Correlator - 2 Sideband dynamics of the NGC 741 galaxy group Nimisha Kantharia NCRA Giacintucci Simona Maryland Daniele Dallacasa Bologna Proposal Title Of Proposal Authors Affiliation GMRT Time Person present for Help Remarks No Array Allotted observations required

30_027 A deep investigation of the Cygnus region at Paula Benaglia IAR F 60 C.H. IshwaraChandra none Correlator - 2 Sideband decimeter wavelengths C.H. IshwaraChandra NCRA Madhuri Gaikwad NCRA Natacha Laura Isequilla FCAG-UNLP

30_029 L-band uGMRT mapping of the Cartwheel ring Y.D. Mayya INAOE null 8 C.H. IshwaraChandra none Correlator - 2 Sideband galaxy C.H. IshwaraChandra NCRA Alka Mishra Alka Mishra DDU Jose Antonio Garcia IA-UNAM 30_031 Environmental effects on HI in transition-phase Laurie Riguccini OV F 24 Laurie Riguccini friend Correlator - 2 Sideband galaxies in the Coma cluster Marco Grossi OV Karin Menendez- OV Delmestre OV Thiago Signorini OV Goncalves OV Bruno Coelho OV Raquel Santiago Nascimento Aldée Charbonnier

30_032 HI 21-cm absorption from strong MgII systems Rajeshwari Dutta IUCAA F 32 Rajeshwari Dutta none Correlator - 2 Sideband, Non Neeraj Gupta IUCAA Neeraj Gupta standard frequency required Raghunathan Srianand IUCAA Raghunathan Srianand Ravi Joshi IUCAA Ravi Joshi

30_033 Testing the non-thermal radio emission from the Paula Benaglia IAR F 22 C.H. IshwaraChandra none Correlator - 2 Sideband putative gamma-ray source WR 11 Santiago delPalacio IAR C.H. IshwaraChandra NCRA Michael de Becker ULG Peri IAR Proposal Title Of Proposal Authors Affiliation GMRT Time Person present for Help Remarks No Array Allotted observations required

30_035 GMRT provides the evidence of metal-poor atomic Michal Jerzy Edinburgh F 26 Michal Jerzy friend Correlator - 2 Sideband gas inflow Michalowski UGent Michalowski Gianfranco Gentile Copenhagen Peter Kamphuis Jens Hjorth ANU Mark Reuben Krumholz Leicester Nial Rahil Tanvir MPE Mohit Satish Tanga UGENT Maarten Baes ESAC José_María INAF-OAR Castro_Cerón INAF-OAA Valerio D'Elia NCRA Leslie Kipp Hunt MPE Peter Kamphuis CEA-Saclay Thomas Kruehler Copenhagen Emeric Le Floc'h IPM Daniele Malesani Sydney Halime Miraghaei TLS Tara Murphy INAF IASF- Ana Maria Bologna NicuesaGuelbenzu Copenhagen Eliana Palazzi Calabria Jesper Rasmussen MPE Sandra Savaglio CSIC Patricia Schady Copenhagen Antonio deUgartePostigo Darach Watson

30_036 Long-term radio timing follow-up of third Jayanta Roy Manchester F 28 Jayanta Roy none Correlator - 2 Sideband, Phased transitional redback millisecond pulsar J1227-4853 Paul Ray NRL Bhaswati array required Bhaswati Bhattacharyya Manchester Bhattacharyya Ben Stappers Manchester Jayaram Narayanan Jayaram Narayanan NCRA Chengalur Chengalur NCRA Sanjay S. Kudale Sanjay S. Kudale GMU Tyrel J. Johnson Proposal Title Of Proposal Authors Affiliation GMRT Time Person present for Help Remarks No Array Allotted observations required

30_037 GMRT High Resolution Southern Sky (GHRSS) Bhaswati Bhattacharyya Manchester F 50 Bhaswati none Correlator - 2 Sideband, Phased survey for millisecond pulsars and transients : A Jayanta Roy Manchester Bhattacharyya array required SKA precursor survey Ben Stappers Manchester Jayanta Roy Michael Keith Manchester Jayaram Narayanan Sally Cooper Manchester Chengalur Mateusz Malenta Manchester Maura Ann McLaughlin West Virginia Paul Ray NRL Scott M. Ransom NRAO Jayaram Narayanan NCRA Chengalur

30_038 Regular timing of the pulsars discovered in the Bhaswati Bhattacharyya Manchester F 18 Bhaswati none Correlator - 2 Sideband, Phased GMRT High Resolution Southern Sky (GHRSS) Jayanta Roy Manchester Bhattacharyya array required survey Ben Stappers Manchester Jayanta Roy Michael Keith Manchester Jayaram Narayanan Sally Cooper Manchester Chengalur Mateusz Malenta Manchester Maura Ann McLaughlin West Virginia Paul Ray NRL Scott M. Ransom NRAO Jayaram Narayanan NCRA Chengalur

30_041 Probing multiple episodes of AGN activity in a Veeresh Singh PRL F 16 Veeresh Singh none Correlator - 2 Sideband, Short newly discovered triple-double radio galaxy C.H. IshwaraChandra NCRA C.H. IshwaraChandra spacing critical J1216+0709 using GMRT multi-frequency Preeti Kharb IIA observations Shweta Srivastava PRL

30_042 Probing multiple episodes of AGN activity in a Veeresh Singh PRL null 10 Veeresh Singh none Correlator - 2 Sideband newly discovered triple-double radio galaxy C.H. IshwaraChandra NCRA C.H. IshwaraChandra J1216+0709 using GMRT multi-frequency Preeti Kharb IIA observations Shweta Srivastava PRL Proposal Title Of Proposal Authors Affiliation GMRT Time Person present for Help Remarks No Array Allotted observations required

30_043 Towards high precision pulsar timing with the Yashwant Gupta NCRA null 118.8 Yashwant Gupta none Correlator - 2 Sideband, Phased upgraded GMRT BHAL CHANDRA NCRA BHAL CHANDRA array required JOSHI NCRA JOSHI Jayanta Roy NCRA Yogesh Maan IISc Kishalay De IMSc Manjari Bagchi BITS-PILANI Prajwal Padmanabh Goa Gopakumar Achamveedu TIFR Nikhil Vijay Naik IIT, Kharagpur

30_045 Low-frequency radio observations of a hybrid Urszula Pajdosz Jagiellonian F 18 Marek Jamrozy consultation Correlator - 2 Sideband, Short blazar Marian Soida Jagiellonian spacing critical Marek Jamrozy Jagiellonian Lukasz Filip Stawarz ISAS, JAXA Michal Ostrowski Jagiellonian 30_046 Spatial Distribution and Variability of the Non- Natacha Laura Isequilla FCAG, UNLP F 14 C.H. IshwaraChandra none Correlator - 2 Sideband Thermal Emission Associated with Proplyd-like Manuel Fernandez-Lopez IAR ObjectsNear theCygnus OB2 Region Santiago delPalacio IAR Paula Benaglia IAR C.H. IshwaraChandra NCRA Nelida Mabel Gonzalez FCAG-UNLP Estrella GuzmánCColque FCAG-UNLP María Mercedes IAR Vazzano

30_047 Gas Morphology and Dynamics of Blue Compact Hongxin Zhang PUC F 12 Hongxin Zhang consultation Correlator - 2 Sideband, Short Dwarf Galaxies Involved in Dwarf-Dwarf Merging p a Duc CEA-Saclay spacing critical, 52.0GB Disk Deidre Hunter Lowell space required Sanjaya Paudel KASI Alessandro Boselli Laboratoire Patrick Cote NRC Yu Gao PMO Eric Peng PKU Rory Smith Yonsei

30_049 Deep Low-Frequency Observations of the Fading Kristina Nyland NRAO null 20 Kristina Nyland none Correlator - 2 Sideband Radio Lobes in NGC3998 Preshanth Jagannathan NRAO Preshanth Jagannathan Dharam Vir Lal NCRA Proposal Title Of Proposal Authors Affiliation GMRT Time Person present for Help Remarks No Array Allotted observations required

30_050 Continuing observations for a Pilot proposal for an BHAL CHANDRA NCRA F 49 BHAL CHANDRA none Correlator - 2 Sideband, Phased Indian Pulsar Timing Array (IndPTA) JOSHI TIFR JOSHI array required, 900.0GB Disk Gopakumar Achamveedu IMSc Manjari Bagchi space required Manjari Bagchi NCRA ARUN KUMAR Yogesh Maan NCRA NAIDU ARUN KUMAR NCRA NAIDU NCRA Periasamy K. Manoharan Krishnakumar MA

30_051 Non-thermal emission from protostellar jets Peri IAR F 12 C.H. IshwaraChandra none Correlator - 2 Sideband Paula Benaglia IAR Josep Marti UJA C.H. IshwaraChandra NCRA J R Sanchez-Sutil UJA 30_052 Time resolved Spectral Energy Distribution of A.R. Rao TIFR F 32 none Correlator - 2 Sideband, Phased Cygnus X-1 Sudip Bhattacharyya TIFR array required Santosh Vadawale PRL Sachindra Naik PRL KP Singh TIFR Debdutta Paul TIFR Gulab Chand Dewangan IUCAA Dipankar Bhattacharya IUCAA Ranjeev Misra IUCAA C.H. IshwaraChandra NCRA C.S. Stalin IIA Biswajit Paul RRI

30_053 Jet triggering mechanism in GRS 1915+105 A.R. Rao TIFR F 32 none Correlator - 2 Sideband, Phased Santosh Vadawale PRL array required Sachindra Naik PRL Sudip Bhattacharyya TIFR KP Singh TIFR Gulab Chand Dewangan IUCAA Dipankar Bhattacharya IUCAA Ranjeev Misra IUCAA C.S. Stalin IIA Biswajit Paul RRI C.H. IshwaraChandra NCRA Debdutta Paul TIFR Proposal Title Of Proposal Authors Affiliation GMRT Time Person present for Help Remarks No Array Allotted observations required

30_054 Probing the ionized gas environment around Jagadheep D Pandian IIST 30 none Correlator - 2 Sideband, Short ultracompact HII regions Dharam Vir Lal NCRA spacing critical

30_055 A pilot project for scatter broadening measurements Krishnakumar MA NCRA null 14 Krishnakumar MA none Correlator - 2 Sideband, Phased with the new L-band wide-band BHAL CHANDRA NCRA BHAL CHANDRA array required, 600.0GB Disk JOSHI NCRA JOSHI space required, Non standard Periasamy K. Manoharan frequency required

30_056 Exploring diffuse radio sources within MCXC Viral Parekh RRI F 12 Viral Parekh consultation Short spacing critical cluster catalogue Dwarakanath K.S. RRI Huib T Intema NRAO Ruta Kale NCRA

30_057 Hi absorption towards Radio Loud Narrow Line YOGESH CHANDOLA NAOC F 24 YOGESH none Correlator - 2 Sideband, Short Seyfert1 hosts Minfeng Gu SHAO CHANDOLA spacing critical

30_059 325 MHz observation of a recently discovered red Sumana Nandi KTH F 8 Sumana Nandi none Short spacing critical quasar with multiple jet activity Marek Jamrozy Jagiellonian Rupak Roy Josefin Larsson KTH Blazej Stefan Nikiel- Jagiellonian Wroczynski Stockholm Rupak Roy 30_063 A determination of water abundance in Saturn's Régis Courtin OP F 24 Mamta Pandey- none deep atmosphere Mamta Pandey-Pommier CRAL Pommier Julien Girard CEA/SAp Philippe M. Zarka OP Cyril Tasse OP

30_065 A comprehensive high-resolution study of radio Giacintucci Simona Maryland F 29 consultation Correlator - 2 Sideband, Short minihalos (II) Tiziana Venturi INAF-IRA spacing critical Ruta Kale NCRA 30_066 The HI cosmic distance record through strong Roger Paul Deane Rhodes N30 24 Roger Paul Deane none Correlator - 2 Sideband, Short gravitational lensing Ian Heywood ATNF spacing critical, Integration time Danail Obreschkow ICRAR less than 8 seconds required for Sandeep K. Sirothia NCRA extended periods. 200.0GB Disk space required Proposal Title Of Proposal Authors Affiliation GMRT Time Person present for Help Remarks No Array Allotted observations required

30_067 Large-scale distorted jets in binary supermassive Roger Paul Deane University of N30 15 none Correlator - 2 Sideband black hole candidates Sandeep K. Sirothia Cape Town Tariq Dylan Blecher NCRA SKASA 30_068 %latex% The Spin Temperature of High-Redshift Nissim Kanekar NCRA F 64 Nissim Kanekar none Correlator - 2 Sideband, Non Damped Lyman-$\\alpha$ systems Jayaram Narayanan NCRA Jayaram Narayanan standard frequency required Chengalur UC-Santa-Cruz Chengalur Jason X. Prochaska

30_069 A GMRT search for HI-21cm emission from star- Nissim Kanekar NCRA F 87 Nissim Kanekar none Correlator - 2 Sideband forming galaxies at $z \\approx 1.3$ Shiv Kumar Sethi RRI Shiv Kumar Sethi Dwarakanath K.S. RRI Dwarakanath K.S.

30_070 Characterising low frequency radio emission from Christene Lynch Sydney F 30 Christene Lynch friend Correlator - 2 Sideband ultracool dwarfs Tara Murphy Sydney Poonam Chandra Poonam Chandra NCRA David Kaplan UWM

30_071 Search for HI 21-cm absorption in outer disks/halos Neeraj Gupta IUCAA F 64 Neeraj Gupta none Correlator - 2 Sideband, 70.0GB of Local Volume Galaxies Raghunathan Srianand IUCAA Raghunathan Srianand Disk space required, Non Rajeshwari Dutta IUCAA Rajeshwari Dutta standard frequency required Patrick Petitjean IAP Pasquier Noterdaeme IAP

30_072 Hi absorption towards WISE late type Radio Loud YOGESH CHANDOLA NAOC F 36 YOGESH none Correlator - 2 Sideband, Short AGNs D.J. Saikia NCRA CHANDOLA spacing critical, 100.0GB Disk Di Li NAOC space required

30_073 GMRT 610 MHz radio halo pilot survey of SDSS Surajit Paul PU F 16 Surajit Paul none Correlator - 2 Sideband, Short galaxy groups Marcus Bruggen Hamburg Marcus Bruggen spacing critical Annalisa Bonafede Hamburg Annalisa Bonafede PRATEEK GUPTA PU PRATEEK GUPTA Venkat Vijendra Punjabi Pune Venkat Vijendra Reju Sam John PEC Punjabi Reju Sam John

30_074 Microstructure Emission in Pulsars: Moving to the Kishalay De IISc null 15 Kishalay De none u-GMRT Yashwant Gupta NCRA Yashwant Gupta Proposal Title Of Proposal Authors Affiliation GMRT Time Person present for Help Remarks No Array Allotted observations required

30_077 Imaging Observations of Circularly Polarized Anshu Kumari IIA null 32 Anshu Kumari friend Correlator - 2 Sideband, Emission from Solar Transients at Decimeter Hariharan Krishnan IIA Hariharan Krishnan Integration time less than 8 Wavelengths using uGMRT Kathiravan C IIA seconds required for extended periods.

30_078 Cold gas in compact sources at high redshifts Aditya JNHS NCRA null 34 Aditya JNHS none Correlator - 2 Sideband Nissim Kanekar NCRA 30_079 Studying Outflows in the S7-GMRT-II Seyfert Preeti Kharb IIA 36 PAVANA consultation Correlator - 2 Sideband Sample PAVANA Muralimohan IIA Muralimohan Prajval Shastri IIA S7 Seyfert Collaboration IIA

30_080 Pilot observations of Abell 2256 with the uGMRT Ruta Kale NCRA null 10 consultation Correlator - 2 Sideband system 30_081 HI 21cm Observations of Gas-Rich Lenticulars arunima banerjee IUCAA F 16 none Correlator - 2 Sideband, Short spacing critical

30_082 Deciphering the jet morphologies of new Giant Madhuri Gaikwad NCRA F 28 Madhuri Gaikwad none Correlator - 2 Sideband Radio Galaxies Pratik Dabhade IUCAA Pratik Dabhade Joydeep Bagchi IUCAA

30_084 uGMRT Search for 21-cm in $H_2$ bearing Raghunathan Srianand IUCAA null 31 Raghunathan Srianand consultation Correlator - 2 Sideband systems at z ~2.0-2.6 Neeraj Gupta IUCAA Neeraj Gupta Rajeshwari Dutta IUCAA Rajeshwari Dutta Ravi Joshi IUCAA Ravi Joshi Patrick Petitjean IAP Pasquier Noterdaeme IAP

30_085 Low frequency nature of Bright Galaxies in cluster Stephen Hamer CRAL null 40 Mamta Pandey- none environment Mamta Pandey-Pommier CRAL Pommier Alastair Edge Durham David Lagattuta CRAL

30_086 Chasing the pulsar emission mechanism via sub- Ramesh Bhat Curtin F 7 Avinash Anant consultation 480.0GB Disk space required pulse drifting Avinash Anant RRI Deshpande Deshpande Curtin Samuel James ATNF McSweeney Curtin Stephen Ord Steven Tremblay Proposal Title Of Proposal Authors Affiliation GMRT Time Person present for Help Remarks No Array Allotted observations required

30_087 Simultaneous Radio (GMRT), Optical (ARIES Sachindra Naik PRL F 6 none Correlator - 2 Sideband, Phased telescope) and X-ray (ASTROSAT) Observations A.R. Rao TIFR array required, Short spacing of Crab Pulsar Dipankar Bhattacharya IUCAA critical, 120.0GB Disk space BHAL CHANDRA NCRA required JOSHI RRI Biswajit Paul PRL Santosh Vadawale NCRA Vishal R Gajjar ARIES Brijesh Kumar 30_089 A metrewavelength survey of nearby large galaxies Subhashis Roy NCRA null 10 Subhashis Roy none Correlator - 2 Sideband with uGMRT 30_090 Tracing the footprints of various types of core Nayana AJ NCRA null 36 Nayana AJ none collapse supernovae environments at low Poonam Chandra NCRA Poonam Chandra frequencies

30_091 The Unprecedented Metamorphosis of SN 2014C: Atish Kamble CFA F 9 Poonam Chandra none Correlator - 2 Sideband from a Hydrogen-stripped to a Strongly Interacting Poonam Chandra NCRA Nayana AJ SN Nayana AJ NCRA Alicia Margarita CFA Soderberg CFA Sayan Chakraborti CFA Raffaella Margutti 30_093 Deep HI observations of Malin 1 Marc Verheijen Kapteyn F 55 Marc Verheijen consultation Correlator - High Res, Short Filippo Fraternali Bologna spacing critical Federico Lelli CWRU sancisi Bologna 30_096 Evaluation of dawn-dusk electric field on the Hajime Kita Tohoku F 20 consultation Short spacing critical Jovian radiation belt based on GMRT, Juno, and Hiroaki Misawa Tohoku Hisaki Anil Bhardwaj SPL-VSSC Fuminori Tsuchiya Tohoku Go Murakami ISAS, JAXA Tetsuro Kondo NICT SEKIDO MAMORU NICT

30_097 Long-duration Study of Subpulse Modulations in Yogesh Maan NCRA F 14 Yogesh Maan none Short spacing critical, Integration Pulsars time less than 8 seconds required for extended periods. 500.0GB Disk space required