D. Sahu

activity

20022026

most citedTemperate Earth-sized planets transiting a nearby ultracool dwarf star

663 citations · 2.5k across the 63 of their papers we have counts for

collaborators

Showing 2017Show all

3 papers · 1 filter

astro-ph.GA2017★ 7 cited

Arp 202: a TDG formed in a parent's extended dark matter halo?

T. C. Scott, P. Lagos, S. Ramya +6

We report on H $α$ + [NII] imaging of the Arp 202 interacting pair and its tidal dwarf galaxy (TDG) candidate as well as a GMOS long slit spectrum from the TDG candidate, observed w…

astro-ph.HE2017★ 3 cited

Highly reddened type Ia supernova SN 2004ab: another case of anomalous extinction

N. K. Chakradhari, D. K. Sahu, G. C. Anupama +1

We present optical photometric and spectroscopic results of supernova SN 2004ab, a highly reddened normal type Ia supernova. The total reddening is estimated as $E (B - V)$ = 1.70 $\p…

astro-ph.HE2017★ 18 cited

Exploring the optical behaviour of a type Iax supernova SN 2014dt

Mridweeka Singh, Kuntal Misra, D. K. Sahu +9

We present optical photometric (upto $\sim$ 410 days since $B$ $_{ma x}$ ) and spectroscopic (upto $\sim$ 157 days since $B$ $_{ma x}$ ) observations of a Type Iax supernova (SN) 2014dt lo…