Ashoka, B. N.; Kumar; Babu, V. C.; Seetha, S.; Girish, V.; Gupta, S. K.; Sagar, R.; Joshi, S.; Narang, P.
(2001)
The design and performance of a portable three channel photometer installed at the Uttar Pradesh State Observatory (UPSO), NainiTal is described. The photometer is modular and the whole unit can be disassembled as individual ...