19 citations · 37 across the 5 of their papers we have counts for
5 papers
4K4K CCD Imager for the 3.6m DOT: Recent up-gradations and results
S. B. Pandey, Amit Kumar, B. K. Reddy +6
The 4K4K CCD Imager is the first light instrument for the 3.6m Devasthal Optical Telescope and is producing broad-band imaging observations of many Galactic and extra-galac…
TANSPEC: TIFR-ARIES Near Infrared Spectrometer
Saurabh Sharma, Devendra K. Ojha, Arpan Ghosh +23
We present the design and performance of the TANSPEC, a medium-resolution m cryogenic spectrometer and imager, now in operation at the 3.6-m Devasthal Optical Telescope…
Photometric calibrations and characterization of the 4K4K CCD Imager, the first-light axial port instrument for the 3.6m DOT
Amit Kumar, S. B. Pandey, Avinash Singh +5
In the present work, recent characterization results of the 4K4K CCD Imager (a first light instrument of the 3.6m Devasthal Optical Telescope; DOT) and photometric calibrat…
VR CCD photometry of variable stars in globular cluster NGC 4147
Sneh Lata, A. K. Pandey, J. C. Pandey +20
We present results of a search for variable stars in a region of the globular cluster NGC 4147 based on photometric observations with 4k x 4k CCD imager mounted at the axial port o…
First-light instrument for the 3.6m DOT: 4Kx4K CCD Imager
S. B. Pandey, R. K. S. Yadav, Nandish Nanjappa +4
As an in-house instrument developmental activity at ARIES, the 4Kx4K CCD Imager is designed and developed as a first-light instrument for the axial port of the 3.6m DOT. The f/9 be…