21 citations · 22 across the 2 of their papers we have counts for
3 papers
A giant shell of ionized gas discovered near M82 with the Dragonfly Spectral Line Mapper pathfinder
Deborah Lokhorst, Roberto Abraham, Imad Pasha +8
We present the discovery of a giant cloud of ionized gas in the field of the starbursting galaxy M82. Emission from the cloud is seen in H and [NII]6583 in data obtained thou…
Wide-field ultra-narrow-bandpass imaging with the Dragonfly Telephoto Array
Deborah M. Lokhorst, Roberto G. Abraham, Pieter van Dokkum +1
We describe plans for adding a wide-field narrow-band imaging capability to the Dragonfly Telephoto Array. Our plans focus on the development of the `Dragonfly Filter-Tilter', a de…
Distances to the globular clusters 47 Tucanae and NGC 362 using Gaia DR2 parallaxes
Seery Chen, Harvey Richer, Ilaria Caiazzo +1
Using parallaxes from Gaia DR2, we estimate the distance to the globular clusters 47 Tuc and NGC 362, taking advantage of the background stars in the Small Magellanic Cloud and qua…