  Using optical photometric observations from 1.3m Devasthal Fast Optical
Telescope and deep near-infrared (NIR) photometric observations from TANSPEC
mounted on 3.6m Devasthal Optical Telescope, along with the multi-wavelength
archival data, we present our study of open cluster Kronberger 55 to understand
the star formation scenario in the region. The distance, extinction and age of
the cluster Kronberger 55 are estimated as ~3.5 kpc, E(B-V)~1.0 mag and
$\lesssim$55 Myr, respectively. We identified Young Stellar Objects (YSOs)
based on their excess infrared (IR) emission using the two-color diagrams
(TCDs). The mid-infrared (MIR) images reveal the presence of extended structure
of dust and gas emission along with the outflow activities in the region with
two peaks, one at the location of cluster Kronberger 55 and another at 5'.35
southwards to it. The association of radio continuum emission with the southern
peak, hints towards the formation of massive star/s. The Herschel
sub-millimeter maps reveal the presence of two clumps connected with a
filamentary strcuture in this region, and such configuration is also evident in
the 12CO(1-0) emission map. Our study suggests that this region might be a
hub-filament system undergoing star formation due to the 'end-dominated
collapse scenario'.
