13 citations · 17 across the 3 of their papers we have counts for
4 papers · 1 filter
Milliarcsecond angular resolution of reddened stellar sources in the vicinity of the Galactic Center
A. Richichi, O. Fors, E. Mason +2
For the first time, the lunar occultation technique has been employed on a very large telescope in the near-IR with the aim of achieving systematically milliarcsecond resolution on…
A late, infrared flash from the afterglow of GRB 050319
Koshy George, Dipankar P. K. Banerjee, Thyagarajan Chandrasekahar +1
We report the detection of a bright, near-infrared flash from the afterglow of GRB 050319, 6.15 hours after the burst. The IR flash faded rapidly from J=13.12 mag. to J > 15.5 mag.…
Angular diameter measurements of evolved variables by lunar occultations at 2.2 and 3.8 micron
Soumen Mondal, T. Chandrasekhar
We report the angular diameters of two Mira variables (U Ari and Z Sco), three semiregular (SR) and irregular variables (SW Vir, eta Gem and mu Gem) and a supergiant SR variable (T…
Determination of Substellar Mass Function of Young Open Clusters Using 2MASS and GSC Data
Anandmayee Tej, Kailash C. Sahu, T. Chandrasekhar +1
We present a statistical method to derive the mass functions of open clusters using sky survey data such as the 2 Micron All Sky Survey and the Guide Star Catalogue. We have used t…