ARIES-Institutional Digital Repository

Browsing by Author "Tamura, M."

Browsing by Author "Tamura, M."

Sort by: Order: Results:

  • Cluster membership probability: polarimetric approach 
    Medhi, B. J.; Tamura, M. (Oxford University Press, 2013)
    Interstellar polarimetric data of the six open clusters Hogg 15, NGC 6611, NGC 5606, NGC 6231, NGC 5749 and NGC 6250 have been used to estimate the membership probability for the stars within them. For proper-motion ...
  • First optical and near-infrared polarimetry of a molecular cloud forming a proto-brown dwarf candidate 
    Soam, A.; Kwon, J.; Maheswar, G.; Tamura, M.; Lee, C. W. (The American Astronomical Society, 2015-04-20)
    LDN 328 is cited as an example of a fairly isolated clump contracting to form multiple sub-cores, possibly through gravitational fragmentation. In one of these sub-cores, a proto-brown dwarf (L328-IRS) candidate is in the ...
  • A multiwavelength study of star formation in the vicinity of galactic H II region Sh2-100 
    Samal, M. R.; Pandey, A. K.; Ojha, D. K.; Ghosh, S. K.; Kulkarni, V. K.; Kusakabe, N.; Tamura, M.; Bhatt, B. C.; Thompson, M. A.; Sagar, R. (2010)
    We present multiwavelength investigation ofmorphology, physical-environment, stellar contents, and star formation activity in the vicinity of star-forming region Sh 2-100. It is found that the Sh 2-100 region contains ...
  • Polarization towards the young open cluster NGC 6823 
    Medhi, B. J.; Maheswar, G.; Pandey, J. C.; Tamura, M.; Sagar, R. (2010)
    We present multiwavelength linear polarimetric observations of 104 stars towards the region of young open cluster NGC 6823. The polarization towards NGC 6823 is dominated by foreground dust grains and we found evidence ...
  • Star formation activity in the galactic hii region Sh2-297 
    Mallick, K. K.; Ojha, D. K.; Samal, M. R.; Pandey, A. K.; Bhatt, B. C.; Ghosh, S. K.; Dewangan, L. K.; Tamura, M. (2012)
    We present a multiwavelength study of the Galactic Hii region Sh2-297, located in the Canis Major OB1 complex. Optical spectroscopic observations are used to constrain the spectral type of ionizing star HD 53623 as B0V. The ...
  • Young brown dwarfs in the core of the W3 main star-forming region 
    Ojha, D. K.; Tamura, M.; Nakajim, Y.; Saito, H.; Pandey, A. K.; Ghosh, S. K.; Aoki, K. (2009-03-01)
    We present the results of deep and high-resolution (FWHM ∼ 0. 35) JHK near-infrared (NIR) observations with the Subaru telescope, to search for very low mass young stellar objects in the W3 Main star-forming region. The ...

Search ARIES-IDR

Browse

My Account