132 citations · 1.8k across the 76 of their papers we have counts for
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The expanding dusty bipolar nebula around the nova V1280 Sco
Olivier Chesneau, E. Lagadec, M. Otulakowska-Hypka +15
V1280 Sco is one of the slowest dust-forming nova ever historically observed. We performed multi-epoch high-spatial resolution observations of the circumstellar dusty environment o…
V496 Scuti: An Fe II nova with dust shell accompanied by CO emission
Ashish Raj, N. M. Ashok, D. P. K. Banerjee +3
We present near-infrared and optical observations of the nova V496 Scuti 2009 covering various phases - pre-maximum, early decline and nebular - during the first 10 months of its d…
The A-X infrared bands of Aluminum Oxide in stars: search and new detections
D. P. K. Banerjee, W. P. Varricatt, Blesson Mathew +2
We describe a search for the A-X infrared bands of AlO with a view to better understand the characteristics of this radical. These bands are infrequently encountered in astronomica…
Infrared observations of the recurrent nova T Pyxidis: ancient dust basks in the warm glow of the 2011 outburst
A. Evans, R. D. Gehrz, L. A. Helton +15
We present Spitzer Space Telescope and Herschel Space Observatory infrared observations of the recurrent nova T Pyx during its 2011 eruption, complemented by ground-base optical-in…
A study of the role of Lyman β fluorescence on OI line strengths in Be stars
Blesson Mathew, Dipankar P. K. Banerjee, Annapurni Subramaniam +1
The possibility of the Lyβ fluorescence mechanism being operational in classical Be stars and thereby contributing to the strength of the OI 8446 Å line has been recognized for lon…
Infrared studies of the Be star X Per
Blesson Mathew, D. P. K. Banerjee, Sachindra Naik +1
Photometric and spectroscopic results are presented for the Be star X Per/HD 24534 from near-infrared monitoring in 2010-2011. The star is one of a sample of selected Be/X-ray bina…