2-m Himalayan Chandra Telescope (HCT): Accepted Proposals



Cycle 1: 2003 May - August


Ref. No. Title Proposers Dates allocated Instrument
HCT/cyc-1/001 Photometry of RR Lyr stars in Globular Clusters S. Giridhar & A.A. Ferro May 7-10 HFOSC
HCT/cyc-1/002 Spectroscopy of Carbon Stars N.K. Rao et al June 5-6 HFSOC
HCT/cyc-1/006 NIR Star and Galaxy counts at the NGP J.B. Hutchings & J. Murthy June 8-11 NIR camera
HCT/cyc-1/007 Spectroscopy of ISOGAL sources S. Ganesh et al 18-21 June HFOSC
      August 21-25  
HCT/cyc-1/008 Correlated X-ray and optical properties of Z sources V. Aggarwal et al. June 22-24 HFSOC
HCT/cyc-1/009 Photometry of the extreme dwarf galaxy CGCG 269-049 A. Begum & J. Chengalur May 29-30 HFOSC
HCT/cyc-1/010 Optical photometry of spiral galaxies with peculiar nuclear morphology M. Das et al. June 3-4 HFSOC
HCT/cyc-1/011 H-alpha survey of late-type stars Messina et al. July 5-7 HFOSC
HCT/cyc-1/013 Pulsations in the Am star HD 207561 V. Girish et al. August 17-20 Photometrics CCD
HCT/cyc-1/014 Star formation in BCD galaxies T.P. Prabhu & D.K. Sahu July 26-28 HFSOC
HCT/cyc-1/015 Imaging of early-type galaxies with large scale dust features D.K. Sahu et al. May 31 - June 2 HFOSC
      August 29-30  
HCT/cyc-1/017 Photometry of open star clusters A. Subramanian et al. July 2-3 HFOSC
      July 29-31  
HCT/cyc-1/019 Narrow band imaging of the nebulae of symbiotic novae G.C. Anupama et al June 25-27 HFOSC
      August 26-28  
HCT/cyc-1/020 Study of extremely isolated galaxies S. Jeyakumar et al July 20-23 NIR camera
      July 24-25 HFOSC
HCT/cyc-1/023 Study of Galactic starforming regions G. Maheswar et al. May 26-28 HFOSC
      June 29 - July 1  

The following proposals have been accepted as Target of Opportunity Programmes.

Ref. No. Title Proposers
HCT/cyc-1/004 Optical & NIR follow-up of GRB afterglows G.C. Anupama, R. Sagar, D. Bhattacharya et al.
HCT/cyc-1/005 Optical and NIR follow-up of supernovae G.C. Anupama & D.K. Sahu



Cycle 2: 2003 September - December


Ref. No. Title Proposers Dates allocated Instrument
HCT/cyc-2/001 Spectroscopy of ISOGAL Sources S. Ganesh et al Oct 2-5; Nov 1-3 HFOSC
HCT/cyc-2/002 NIR study of Galactic starforming regions D.K. Ojha et al. Oct 18-19; Dec 14-15 NIR camera
HCT/cyc-2/003 Photometry of RR Lyr Stars in Globular Clusters S. Giridhar & A.A. Ferro Dec 2-3 HFOSC
HCT/cyc-2/004 Optical Variability of Brown Dwarfs S. Sengupta et al. Oct 25-26 HFOSC
HCT/cyc-2/007 Narrow Band Imaging of the Shell of GK Persei G.C. Anupama & N.G. Kantharia Nov 23-24; Dec 22-23 HFOSC; NIR camera
HCT/cyc-2/008 Imaging of Ultracompact HII Regions in the W4 Molecular Complex U.S. Kamath Nov 16-17; Dec 28-29 NIR camera
HCT/cyc-2/009 Photometry of Faint Young Open Star Clusters G.S.D. Babu & S. Sujata Nov 28-29 HFOSC
HCT/cyc-2/010 Photometry of V4332 Sgr D.P.K. Banerjee & N.M. Ashok Sep 28-29 HFSOC
HCT/cyc-2/011 Optical Studies of Extragalactic UltraLuminous X-ray Sources D.K. Sahu & V. Agrawal Nov 21-22; Dec 24-25 HFSOC
HCT/cyc-2/012 Imaging of Early-type Galaxies with Large Scale Dust Features D.K. Sahu et al. Nov 25-26; Dec 18-19 HFOSC
HCT/cyc-2/013 HCT/cyc-2/014 Studies of Galactic Starforming Regions G. Maheswar et al. Sep 24-27; Oct 22-24 HFOSC; NIR Camera
HCT/cyc-2/015 H-alpha Survey of Late-type Stars Messina et al. Dec 30-31 HFOSC
HCT/cyc-2/016 Spectroscopy of Carbon Stars N.K. Rao et al Sep 16-17; Nov 14-15 HFSOC
HCT/cyc-2/017 Photometry of Open Star Clusters A. Subramanian et al. Oct 30-31; Dec 26-27 HFOSC
HCT/cyc-2/018 Search for Microlensing towards M31 A. Subramanian et al. Sep 28-29 HFOSC
HCT/cyc-2/019 Search for Variables in Open Star Clusters A. Subramanian & D.K. Sahu Sep 30 HFOSC
HCT/cyc-2/020 Monitoring of the BL Lac 0235+16 P. Shastri & A.K. Pati Oct 20-21; Dec 16-17 HFOSC; NIR camera
HCT/cyc-2/021 Star Formation in BCD Galaxies T.P. Prabhu & D.K. Sahu Oct 27-29 HFSOC
HCT/cyc-2/022 Correlated Multiwavelength Variablity Studies of Blazars Gopal-Krishna et al. Sep 20-23; Nov 18-20; Dec 20-21 HFSOC
HCT/cyc-2/023 UBV Catalog of Open Star Clusters A. Subramaniam et al. Sep 18-19; Nov 30 - Dec 1 HFOSC

The following proposals have been accepted as Target of Opportunity Programmes.

Ref. No. Title Proposers
HCT/cyc-2/005 Optical and NIR follow-up of supernovae G.C. Anupama & D.K. Sahu
HCT/cyc-2/006 Optical & NIR follow-up of GRB afterglows G.C. Anupama, R. Sagar, D. Bhattacharya et al.




Cycle 3: 2004 January - April



Ref. No. Title Proposers Dates allocated Instrument
HCT/cyc-3/003 Photometry of RR Lyr Stars in Globular Clusters S. Giridhar & A.A. Ferro Jan 1-2; Apr 27-29 HFOSC
HCT/cyc-3/004 Study of Faint Young Open Clusters G.S.D. Babu & S. Sujatha Feb 1-2 HFOSC
HCT/cyc-3/005 Optical Variability of Brown Dwarfs M. Maiti et al. Jan 22-23; Feb 20-21; Mar 23-24; Apr 17-18 HFOSC
HCT/cyc-3/006 Spectroscopic/Photometric Studies of V4332 Sgr D.P.K. Banerjee& N.M. Ashok Apr 23-24 HFOSC
HCT/cyc-3/007 Spectrophotometric Observations of Stars behind Dark Clouds A.K. Sen et al. Jan 24-26 HFOSC
HCT/cyc-3/008 Imaging of Ultracompact HII Regions in the W4 Molecular Complex U.S. Kamath Feb 12-14 NIR camera
HCT/cyc-3/009 A near-Infrared Study of Galactic Starforming Regions D.K. Ojha et al. Jan 16-18; Mar 14-16 NIR camera
HCT/cyc-3/010; HCT/cyc-3/011 Studies of Galactic Starforming Regions G. Maheswar et al. Jan 13-14; Feb 22-24 HFOSC; NIR Camera
HCT/cyc-3/012 Optical Studies of Extragalactic UltraLuminous X-ray Sources D.K. Sahu & V. Agrawal Mar 21-22; Apr 14 HFSOC
HCT/cyc-3/013 Spectroscopic Study of Late Type Active Stars J.C. Pandey et al. Mar 11-13 HFOSC
HCT/cyc-3/014 Investigations of Cometary Dust R. Vasundhara & P. Chakraborty Jan 12; Jan 19 (both nights upto 9pm) HFOSC
HCT/cyc-3/016 Kinematical Properties of Lenticular Galaxies A.K. Kembhavi et al. Feb 25-26; Mar 17-18 HFOSC
HCT/cyc-3/017 Study of Spectral Feature Variations in Ap Stars G.S.D. Babu & Sriraghavan S.M. Mar 31; Apr 1-2 HFOSC
HCT/cyc-3/018 Medium Resolution Spectroscopy of Hydrogen Deficient Stars G. Pandey & N.K. Rao Mar 2-4; Apr 10-11 HFOSC
HCT/cyc-3/019 Monitoring of the BL Lac 0235+16 P. Shastri & A.K. Pati Jan 20-21; Feb 16-17 (both slots upto midnight) HFOSC; NIR camera
HCT/cyc-3/020 H-alpha Survey of Late-type Stars in the COROT Space Mission Fields Messina et al. Jan 15; Jan 20--21 & Feb 16--17 (both slots after midnight) HFOSC
HCT/cyc-3/021 Investigation of the 1.1d Break in the Rotation Activity Connection at Photospheric Level Messina et al. Feb 9-11 HFOSC
HCT/cyc-3/022 Study of Carbon Stars at Intermediate Resolution N.K. Rao et al. Mar 28-30; Apr 12-13 HFSOC
HCT/cyc-3/023 Spectroscopy of Nearby Galaxies S.G. Bhargavi Jan 30-31 HFSOC
HCT/cyc-3/024 Photometry of Open Star Clusters A. Subramanian et al. Jan 26; Feb 15 HFOSC
HCT/cyc-3/025 UBV Catalog of Open Star Clusters A. Subramaniam et al. Jan 27; Feb 27-28 HFOSC
HCT/cyc-3/026 Search for Variables in Open Star Clusters A. Subramanian & D.K. Sahu Feb 29; Mar 1 HFOSC
HCT/cyc-3/027 Star Formation in BCD Galaxies T.P. Prabhu & D.K. Sahu Apr 19-20 HFSOC
HCT/cyc-3/028 Correlated Multiwavelength Variablity Studies of Blazars Gopal-Krishna et al. Jan 28-29; Feb 18-19; Mar 19-20; Apr 21-22 HFSOC
HCT/cyc-3/029 Optical Spectroscopy of Classical, Recurrent & Symbiotic Novae G.C. Anupama & P.S. Parihar Mar 25-26; Apr 25-26 HFOSC
HCT/cyc-3/030 Evolution of Angular Momentum and Starspot Activity in Late Type Clusters P.S. Parihar et al. 20 min/night for 15 nights in Jan HFOSC
HCT/cyc-3/031 Study of Dust Properties in Early Type Galaxies S.K. Pandey & S. Barway Apr 15-16 HFSOC

The following proposals have been accepted as Target of Opportunity Programmes.

Ref. No. Title Proposers
HCT/cyc-3/001 Optical and NIR follow-up of supernovae G.C. Anupama & D.K. Sahu
HCT/cyc-3/002 Optical & NIR follow-up of GRB afterglows G.C. Anupama, R. Sagar, D. Bhattacharya et al.



Cycle 4: 2004 May - July


Ref. No. Title Proposers Dates Allocated Instrument
HCT/cyc-4/001 Investigations of cometary dust R. Vasundhara & P. Chakraborty July 9 & 16 (until 2200 hrs) HFOSC
HCT/cyc-4/002 UBV photometric catalog and a database of reddening and distance to open clusters A. Subramanian et al. June 25-27; July 21-24 HFOSC
HCT/cyc-4/003 Wide field photometry of open star clusters A. Subramanian et al. June 7-9; July 9 (after 2200 hrs), July 10-11 HFOSC
HCT/cyc-4/004 Optical and X-ray studies of extragalactic ultraluminous X-ray sources D.K. Sahu & V. Agrawal May 16-17; June 21-22 HFOSC
HCT/cyc-4/005 Optical variability in brown dwarfs M. Maiti et al. May 18-21; June 16-18; July 12-14 HFOSC
HCT/cyc-4/007 Monitoring blazars as a part of the WEBT P. Shastri et al. June 19-20; July 16 (after 2200 hrs), 17 HFOSC; NIR Camera
HCT/cyc-4/010 Study of starformation in BCD galaxies T.P. Prabhu & D.K. Sahu May 14-15; June 12-13; July 15 HFOSC
HCT/cyc-4/012 Spectrophotometric observations of stars behind dark clouds A.K. Sen et al. May 24-25 HFOSC
HCT/cyc-4/013 Motion of clouds in the atmosphere of Venus S. Limaye et al. May 3-4 HFOSC
HCT/cyc-4/014 A near-IR study of Galactic star forming regions D.K. Ojha et al. May 26-27; June 10-11 NIR Camera
HCT/cyc-4/015 Geo space debris observations C.G. Patil July 4-8 HFOSC
HCT/cyc-4/018 Coordinated monitoring of Cyg X-3 in radio and infrared M. Choudhury et al. July 18-20 NIR Camera
HCT/cyc-4/020 Optical spectroscopy of classical, recurrent and symbiotic novae G.C. Anupama & P.S. Parihar May 12-13; June 23-24 HFOSC
HCT/cyc-4/021 Search for correlated flux variablity of GeV and TeV blazars in radio, optical and TeV wavebands Gopal-Krishna et al. May 22-23; June 14-15 HFOSC
HCT/cyc-4/022 Survey of RS Cvn stars in eclipsing binaries P.S. Parihar et al. May 1-2 HFOSC
HCT/cyc-4/023 H-alpha survey of late-type stars in the COROT space mission fields Messina et al. July 25-27 HFOSC

Target of Opportunity Proposals
Sl. No. Title
1. Monitoring low redshift supernovae
2. Monitoring blazars as a part of WEBT
3. Optical afterglows of GRB sources



Cycle 5: 2004 September - December


Ref. No. Title Proposers Dates Allocated Instrument
HCT/cyc-5/002 CCD photometry of RR Lyrae stars in globular clusters S. Giridhar & A.A. Ferro October 2-5 HFOSC
HCT/cyc-5/005 Does M33 X-7 harbour an eclipsing black hole? T. Shahbaz, G.C. Anupama et al. October 21-24 HFOSC
HCT/cyc-5/006 Study of dust properties in early-type galaxies S.K. Pandey et al. October 14-15; December 8-9 HFOSC
HCT/cyc-5/007 Study of starformation in BCD galaxies T.P. Prabhu & D.K. Sahu September 14-15; November 15; December 14-15 HFOSC
HCT/cyc-5/008 A near-IR study of Galactic star forming regions D.K. Ojha et al. October 18-20; November 18-20 NIR camera
HCT/cyc-5/009 Search for correlated flux variability of GeV and TeV blazars at radio, optical and TeV wavebands Gopal-Krishna et al. September 16-17; October 16-17; December 16-17 HFOSC
HCT/cyc-5/010 UBVRIJHK photometry of selected HII regions in Galactic anticentre direction B.C. Bhatt et al. November 3-5; December 2-3 HFOSC; NIR Camera
HCT/cyc-5/011 Wide field photometry of open star clusters A. Subramaniam et al. October 6-7; November 8-9 HFOSC
HCT/cyc-5/012 Search for micro-lensing events towards M31 galaxy A. Subramaniam et al. October 26-31; November 23-28; December 24-28 HFOSC
HCT/cyc-5/013 UBV photometric catalogue and a database of reddening and distance to open clusters A. Subramaniam et al. November 21-22 HFOSC
HCT/cyc-5/014 Investigations of the 1.1 day break in the `rotation-activity connection' at the photospheric level S. Messina et al. November 29-30; December 29-30 HFOSC
HCT/cyc-5/015 Optical narrow-band imaging and spectroscopy of the shell of nova GK Persei G.C. Anupama & N.G. Kantharia November 16-17; December 6-7 HFOSC
HCT/cyc-5/016 Observation of optical and near-IR variability in brown dwarfs M. Maiti et al. September 18-20; October 11-13; November 10-12; December 10-11 HFOSC
HCT/cyc-5/017 Search for variable stars in open clusters A. Subramaniam & D.K. Sahu December 4-5; 21-23 HFOSC
HCT/cyc-5/018 Optical and X-ray studies of extragalactic ultraluminous X-ray sources D.K. Sahu & V. Agrawal November 13-14; December 12-13 HFOSC
HCT/cyc-5/019 Optical photometry of candidate stars harbouring extra-solar planets Y. Itoh et al. October 8-10 HFOSC
HCT/cyc-5/020 Study of carbon stars at intermediate resolution N.K. Rao et al. September 24-25; November 6-7; December 18-20 HFOSC
HCT/cyc-5/021 nearly simultaneous optical and near-IR observations of selected T Tauri stars P.S. Parihar et al. November 1-2; December 1 HFOSC
HCT/cyc-5/022 Survey observations of high-mass starforming regions for low-mass young stellar objects K. Ogura et al. September 21-23 HFOSC

The following proposals have been accepted as Target of Opportunity Proposals

Photometry and spectroscopy of low redshift supernovae.
Monitoring of optical afterglows of gamma-ray burst events.





Cycle 6: 2005 January - April


Ref. No. Title Proposers Dates Allocated Instrument
HCT/cyc-6/001 Study of initial mass function of faint young open clusters G.S.D. Babu & S. Sujatha March 1-3 HFOSC
HCT/cyc-6/002 CCD photometry of RR Lyrae stars in globular clusters S. Giridhar & A.A. Ferro April 1-3 HFOSC
HCT/cyc-6/003 Study of spectral feature variations in Ap stars G.S.D. Babu et al. January 20-22 HFOSC
HCT/cyc-6/004 Optical spectroscopy of classical, recurrent and symbiotic novae G.C. Anupama & P.S. Parihar February 2-3; April 4-5 HFOSC
HCT/cyc-6/006 Nature of starbursts in emission line galaxies C.S. Stalin et al. January 10-11; February 10-11; April 10-11 HFOSC; NIR camera
HCT/cyc-6/007 CCD UBVRI and near-IR JHK photometry of selected HII regions in the Galactic anitcenter direction B.C. Bhatt et al. February 1, 16-17 HFOSC
HCT/cyc-6/009 Medium resolution spectroscopy of hydrogen deficient stars G. Pandey & N.K. Rao February 27-28; March 20-22 HFOSC
HCT/cyc-6/010 Observations of optical and NIR variability in brown dwarfs M. Maiti et al. January 5-6; March 9-11; April 8-9 HFOSC
HCT/cyc-6/011 Evolution of emission line activity in young stars of intermediate mass P. Manoj & H.C. Bhatt 15-16 April HFOSC
HCT/cyc-6/012 A whole sky monitoring of lensed quasars: H_0 at cosmological distances G. Meylan et al 32 hrs (1 observation per week) HFOSC
HCT/cyc-6/013 Search for correlated flux variability of GeV and TeV blazars at radio, optical and TeV wavebands Gopal-Krishna et al. January 12-13; February 4-7; April 6-7 HFOSC
HCT/cyc-6/014 Nearly simultaneous optical and NIR observations of T Tauri stars P.S. Parihar et al. January 30-31 HFOSC
HCT/cyc-6/015 Optical and X-ray studies of extragalactic ultraluminous X-ray sources D.K. Sahu & V. Agrawal February 8-9; March 7-8 HFOSC
HCT/cyc-6/016 Study of dust properties in early-type galaxies S.K. Pandey et al. January 14-15; March 12-13 HFOSC
HCT/cyc-6/017 Study of star formation in BCD galaxies T.P. Prabhu et al. January 7-9 (2nd half); February 14-15 HFOSC; NIR camera
HCT/cyc-6/018 Survey observations of high-mass starforming regions for low-mass young stellar objects K. Ogura et al. January 7-9 (1st half) HFOSC
HCT/cyc-6/019 Optical variability nature of the peculiar QSO SDSS J153259.96-003944.1 at z=4.62 C.S. Stalin & R. Srianand April 12-14 HFOSC
HCT/cyc-6/020 Parameters of the hot subdwarf of the double-lined spectroscopic binary PG 1544+488 A. Ahmad et al. April 17-20 HFOSC
HCT/cyc-6/021 Slitless spectroscopy of Galactic star forming regions beyond 1 Kpc P.S. Parihar & D.K. Ojha February 12-13 HFOSC
HCT/cyc-6/022 Optical broadband and narrowband imaging of Galactic starforming regions G. Maheswar January 16-17 HFOSC
HCT/cyc-6/023 Study of carbon stars at intermediate resolution N.K. Rao et al. January 28-29; March 17-19 HFOSC
HCT/cyc-6/024 Low resolution spectroscopy of field stars: A search for metal-poor objects A. Goswami January 1-2; March 29-31 HFOSC
HCT/cyc-6/025 Optical imaging and H-alpha slitless spectroscopy survey of the fields around COROT prime targets S. Messina et al. March 4-6 HFOSC
HCT/cyc-6/026 Search for variable stars in open clusters A. Subramaniam & D.K. Sahu January 18-19; February 18-20 HFOSC
HCT/cyc-6/027 Search for micro-lensing events towards M31 galaxy A. Subramaniam et al. January 23-27 (1-2 hr during preventive maintenance) HFOSC
HCT/cyc-6/028 UBV photometric catalogue and a database of reddening and distance to open clusters A. Subramaniam et al. January 3-4 HFOSC
HCT/cyc-6/029 A near-IR study of Galactic star forming regions D.K. Ojha et al. March 14-16 NIR Camera
         
  Preventive Maintenance   January 23-27; February 22-26; March 23-27  
  Autoguider installation   April 21-30  
         
Target of Opportunity Proposals
         
HCT/cyc-6/005 Optical and near-IR observations of low redshift supernovae G.C. Anupama & D.K. Sahu    
HCT/cyc-6/008 Optical and near-IR follow-up of the optical afterglows of GRB events G.C. Anupama, R. Sagar, D. Bhattacharya et al.    





Cycle 7: 2005 May - August


Ref. No. Title Proposers Dates Allocated Instrument
HCT/cyc-7/001 Optical spectroscopy of classical, recurrent and symbiotic novae G.C. Anupama et al. May 3-4; June 15-16 HFOSC
HCT/cyc-7/003 Observation of optical and NIR variability in brown dwarfs M. Maiti et al. May 9-11; June 5-7; July 9-10 HFOSC
HCT/cyc-7/004 CCD photometry of RR Lyrae stars in globular clusters S. Giridhar & A.A. Ferro May 14-16 HFOSC
HCT/cyc-7/006 Recovery of old novae via optical imaging U.S. Kamath June 11-12; July 1-2 HFOSC
HCT/cyc-7/007 Nearly simultaneous optical and NIR observations of selected T Tauri stars P.S. Parihar et al. June 26; August 10-11 HFOSC; NIR Camera
HCT/cyc-7/008 A near-IR and optical study of galactic star forming regions D.K. Ojha et al. May 12-13; June 13-14 NIR Camera
HCT/cyc-7/009 Slitless spectroscopy of galactic star forming regions beyond one kiloparsec P.S. Parihar & D.K. Ojha June 17; July 17-18 HFOSC
HCT/cyc-7/010 Search for correlated flux variability of GeV and TeV blazars and radio quiet QSOs at radio, optical and TeV wavebands Gopal-Krishna et al. June 8-10 HFOSC
HCT/cyc-7/012 Study of star formation in blue compact dwarf galaxies T.P. Prabhu et al. May 7-8; July 6-8; August 3-5 HFOSC
HCT/cyc-7/013 A whole sky monitoring of lensed quasars: H_0 at cosmological distances G. Meylan et al. 32 hrs (1 observation per week) HFOSC
HCT/cyc-7/014; HCT/cyc-7/015 Broad and narrow band imaging study of galactic star forming regions G. Maheswar June 28-30; July 11-13 HFOSC; NIR Camera
HCT/cyc-7/016 Optical monitoring of high redshift quasars with peculiar optical spectra C.S. Stalin & R. Srianand May 5-6; June 3-4 HFOSC
HCT/cyc-7/017 The solar-like magnetic activity in time S. Messina et al. August 26-29 HFOSC
HCT/cyc-7/019 Himalayan asteroseismology: combining pressure and gravity modes to probe the structure of BAL090100001 A. Ahmad et al. August 12-16 (tentative) HFOSC
HCT/cyc-7/020 Optical imaging and H-alpha slitless spectroscopy survey of the fields around COROT prime targets S. Messina et al. June 18-19; July 24-25 HFOSC
HCT/cyc-7/021 optical and x-ray studies of extragalactic ultra-luminous x-ray sources D.K. Sahu & V. Agrawal June 1-2; August 1-2 HFOSC
HCT/cyc-7/022 low resolution spectroscopy of field stars: a search for metal-poor objects A. Goswami May 19; July 26 HFOSC
HCT/cyc-7/023 Study of carbon stars at intermediate resolution N.K. Rao et al. May 17-18; July 27-28; August 24-25 HFOSC
HCT/cyc-7/024 Wide field photometry of open star clusters A. Subramaniam et al. July 31; August 8-9 HFOSC
HCT/cyc-7/025 Study of individual emission line stars in selected open clusters A. Subramaniam et al. June 27; July 29-30 HFOSC
HCT/cyc-7/026 BVI photometry of old unstudied open cluster A. Subramaniam & G. Carraro July 14-15; August 30-31 HFOSC
Target of Opportunity Proposals
         
  Follow-up of the optical afterglows of GRB events Observatory Programme    
HCT/cyc-7/002 Optical and near-IR observations of low redshift supernovae G.C. Anupama et al.    
HCT/cyc-7/018 Monitoring blazars as a part of the whole earth telescope P. Shastri et al.    
Maintenance
         
  Autoguider Installation & HFOSC Maintenance   May 20-29  
  IAO Network Upgradation   May 30-31  
  Preventive Maintenance   June 20-24; July 19-23; August 17-21  




Cycle 8: 2005 September - December


Ref. No. Title Proposers Dates Allocated Instrument
HCT/cyc-8/001 Light curve observations of the Karin family members in support of Spitzer Space Telescope observations A.K. Sen et al. Nov 25-26 HFOSC
HCT/cyc-8/002 Study of initial mass function of faint young open clusters G.S.D. Babu et al. Nov 11-12; Dec 22-23 HFOSC
HCT/cyc-8/003 Investigation of the 1.1d break in the "rotation activity connection" at photospheric level S. Messina et al. Nov 19-20; Dec 10-11 HFOSC
HCT/cyc-8/004 Optical imaging and H-alpha slitless spectroscopy survey of fields around COROT prime targets S. Messina et al. Sep 10-11 HFOSC
HCT/cyc-8/005 Recovery of old novae via optical imaging U.S. Kamath Oct 1-2; Nov 27 HFOSC
HCT/cyc-8/006 UBVRIJHK photometry of selected HII regions in the Galactic anti-center direction B.C. Bhatt et al. Oct 7-10 HFOSC; NIR camera
HCT/cyc-8/007 Optical photometry of poorly studied open cluster P. Hasan & S.N. Hasan Oct 12-14 HFOSC
HCT/cyc-8/008 Optical monitoring of high redshift quasars with peculiar optical spectra C.S. Stalin et al. Oct 5-6; Dec 1-2 HFOSC
HCT/cyc-8/009 Observations of optical and NIR variability in brown dwarfs M. Maiti et al. Sep 1-2; Oct 29-31; Dec 3-4 HFOSC
HCT/cyc-8/010 Observations of supernovae in the nebular phase G.C. Anupama et al. Sep 29-30; Oct 27; Nov 23-24; Dec 27 HFOSC
HCT/cyc-8/011 A whole sky monitoring of lensed quasars:H_0 at cosmological distances G. Meylan et al. 32 hrs (1 observation per week) HFOSC
HCT/cyc-8/012 Photometric observations of small clusters associated with bright rimmed clouds K. Ogura et al. Sep 25-27 HFOSC
HCT/cyc-8/013 Near-IR narrow band imaging study of galactic star forming regions G. Maheswar Oct 26; Nov 9-10 NIR Camera
HCT/cyc-8/014 Slitless spectroscopy of galactic star forming regions beyond one kiloparsec P.S. Parihar & D.K. Ojha Dec 24-25 HFOSC
HCT/cyc-8/015 Study of individual emission line stars in selected open clusters B. Mathew et al. Sep 12-13; Oct 24-25; Nov 21-22; Dec 7 HFOSC
HCT/cyc-8/016 Nearly simultaneous optical and NIR observations of selected T Tauri stars P.S. Parihar et al. Sep 21-22; Dec 12-13 HFOSC
HCT/cyc-8/018 Spectrophotometry of Wolf Rayet galaxies B.B. Sanwal & B. Kumar Dec 20-21 HFOSC
HCT/cyc-8/019 Study of star formation in blue compact dwarf galaxies T.P. Prabhu et al. Sep 3-4; Nov 3-4; Dec 29 HFOSC
HCT/cyc-8/020 Study of starformation in the luminous infrared galaxy NGC 1084 S. Ramya et al. Sep 5-6; Oct 3-4 HFOSC
HCT/cyc-8/021 Optical spectroscopy of classical, resurrent & symbiotic novae G.C. Anupama & J. Mikolajewska Sep 28; Dec 26 HFOSC
HCT/cyc-8/024 Coordinated two-station intranight optical monitoring of bright radio quiet QSOs Gopal-Krishna et al. Nov 5-6; Dec 5-6 HFOSC
HCT/cyc-8/025 A near-IR and optical study of galactic star forming regions D.K. Ojha et al. Sep 8-9; Nov 28-30 NIR Camera
HCT/cyc-8/026 Study of dust properties in early type galaxies S.K. Pandey et al. Nov 1-2; Dec 30-31 HFOSC
HCT/cyc-8/027 Intra-night monitoring of gamma-ray blazars coordinated with radio and magic monitoring Gopal-Krishna et al. Nov 7-8; Dec 8-9 HFOSC
HCT/cyc-8/028 Low resolution spectroscopy of field stars: a search for metal-poor objects A. Goswami Oct 22-23 HFOSC
HCT/cyc-8/029 CCD photometry of RR Lyrae stars in globular clusters S. Giridhar & A.A. Ferro Sep 23-24 HFOSC
HCT/cyc-8/030 Study of carbon stars at intermediate resolution N.K Rao et al. Oct 20-21; Dec 18-19 HFOSC
HCT/cyc-8/031; HCT/cyc-8/032 Spectral studies of hydrogen deficient stars N.K. Rao et al. Sep 14-15; Oct 11; Dec 18-19 HFOSC
         
Observatory Programme
  Follow-up of the optical afterglows of GRB events      
         
Target of Opportunity Proposals
         
HCT/cyc-8/022 Optical and near-IR observations of low redshift supernovae G.C. Anupama et al.    
HCT/cyc-8/017 Monitoring blazars as a part of the whole earth telescope P. Shastri et al.    
         
Service
  Site characterization   Sep 7; Oct 28; Dec 28  
  Service observations   Nov 18  
         
Maintenance
  Preventive Maintenance   Sep 16-20; Oct 15-19; Nov 13-17; Dec 14-17  

cycle9_accept

2-m Himalayan Chandra Telescope Accepted Proposals (2006 January - April)

Ref. No. Title Proposers Dates Allocated Instrument
HCT/cyc-9/001 NIR photometry of the soft X-ray transient XTE J1118+480 J. Mikolajewska & G.C. Anupama March 2-3; April 3-4 NIR Camera
HCT/cyc-9/003 Study of initial mass function of faint young open clusters G.S.D. Babu & S. Sujatha January 10-1; February 16-17 HFOSC
HCT/cyc-9/004 Study of spectral feature variations in Ap stars S.M. Sriraghavan & G.S.D. Babu January 17-18; March 18-19 HFOSC
HCT/cyc-9/005 Coordinated two-station intranight optical monitoring of bright radio QSOs Gopal-Krishna et al. February 5-6; March 30-31 HFOSC
HCT/cyc-9/006 Mass function and structure of open clusters J.Jose et al. January 8-9 HFOSC
HCT/cyc-9/007 Spectrophotometry of Wolf-Rayet galaxies B.B. Sanwal et al. March 11-13 HFOSC
HCT/cyc-9/008 Recovery of old novae U.S. Kamath January 3-4; March 24-25 HFOSC
HCT/cyc-9/009 Intranight optical monitoring of gamma-ray blazars, coordinated with radio (GMRT) and TeV (MAGIC) monitoring Gopal-Krishna March 6-7; April 1-2 HFOSC
HCT/cyc-9/010 UBVRI and JHK photometry of selected H II regions in Galactic anti-center direction B.C. Bhatt et al. January 23-25 HFOSC; NIR Camera
HCT/cyc-9/011 A NIR and optical study of Galactic star forming regions D.K. Ojha et al. March 8-10 HFOSC; NIR camera
HCT/cyc-9/012 Detection of circumstellar discs in Orion nebula cluster M.V. Mekkaden & S. Muneer January 5-7 (first half) HFOSC
HCT/cyc-9/013 Optical and NIR imaging of star forming regions U.S. Kamath January 3-4 (shared with 008) NIR Camera; HFOSC
HCT/cyc-9/014 Study of individual emission line stars in selected open clusters B. Mathew et al. January 20-22 HFOSC
HCT/cyc-7/015 Optical spectroscopy of calssical, recurrent and symbiotic novae G.C. Anupama & J. Mikolajewska March 27-29; April 23-25 (shared with 019) HFOSC
HCT/cyc-9/016 Estimating the initial mass function of low-mass stars and brown dwarfs in young open clusters M. Maiti & A. Subramaniam January 1-2; February 2-4 HFOSC
HCT/cyc-9/017 Grain growth in the rho-Ophiuchi dark cloud T. Naoi et al. April 17-20 (2-3 hrs in the early morning) HFOSC
HCT/cyc-9/018 Observational evidence of a crystallized white dwarf A. Mukadam et al. January 29-31; February 1 HFOSC
HCT/cyc-9/019 Optical observations of supernovae in the nebular phase G.C. Anupama et al. January 27-28; February 24-25; March 27-29, April 23-25 (Mar & Apr shared with 015) HFOSC
HCT/cyc-9/022 CCD photometry of RR Lyrae stars in globular clusters S. Giridhar & A.A. Ferro January 19; April 6-7 HFOSC
HCT/cyc-9/023 A whole sky monitoring of lensed quasars: H_0 at cosmological distances G. Meylan et al. 1 obsn. per week HFOSC
HCT/cyc-9/024 An optical/NIR study of a few Galactic HII regions M.R. Samal et al. January 23-25 (combined with 010) HFOSC
HCT/cyc-9/025 J-band imaging of highest redshift (z>6.43) QSO candidates T. Goto et al. April 17-18 NIR Camera
HCT/cyc-9/026 Limits on the accretion events in the Galactic disk from old open clusters T. Sakamoto et al. February 7-9 HFOSC
HCT/cyc-9/027 Optical monitoring of quasars with unusual characteristics C.S. Stalin et al. February 26; April 29-30 HFOSC
HCT/cyc-9/028 Study of star formation in blue compact dwarf galaxies S. Ramya et al. January 5-7 (second half); March 4-5 HFOSC
HCT/cyc-9/029 Nearly simultaneous optical and NIR observations of selected T Tauri stars P.S. Parihar et al. March 23; April 19-22 (shared with 035) HFOSC
HCT/cyc-9/030 Probing the nature of local environment in ULXs D.K. Sahu et al. January 26; February 27-28; April 28 HFOSC
HCT/cyc-9/031 Optical imaging and H alpha slitless spectroscopic survey of fields around COROT prime targets S. Messina et al February 20-23 (shared with 032) HFOSC
HCT/cyc-9/032 The solar-like magnetic activity in time S. Messina et al. February 20-23 (shared with 031) HFOSC
HCT/cyc-9/033 Low resolution spectroscopy of field stars: a search for metal-poor objects A. Goswami February 18-19; April 8-9 HFOSC
HCT/cyc-9/034 Imaging and spectroscopy of the AGN in the low surface brightness galaxy 1300+0144 M. Das et al. April 26-27 HFOSC
HCT/cyc-9/035 Slitless spectroscopy of Galactic star forming regions beyond 1 Kpc P.S. Parihar & D.K. Ojha April 19-22 (shared with 029) HFOSC
HCT/cyc-9/036 Medium resolution spectroscopy of hydrogen deficient stars G. Pandey & N.K. Rao March 20-22; April 10-11 HFOSC
         
Observatory Programme
  Follow-up of the optical afterglows of GRB events      
         
Target of Opportunity Proposals
         
HCT/cyc-9/002 Optical and near-IR observations of low redshift supernovae G.C. Anupama et al.    
HCT/cyc-9/021 Monitoring blazars as a part of the whole earth telescope P. Shastri et al.    
         
  Preventive Maintenance   January 12-16; February 11-15; March 14-17; April 12-16  
  Site characterization   March 26; April 5  
  Service observations   February 10; March 1