47 citations · 119 across the 7 of their papers we have counts for
7 papers
M31N 2007-11d: A Slowly-Rising, Luminous Nova in M31
A. W. Shafter, A. Rau, R. M. Quimby +4
We report a series of extensive photometric and spectroscopic observations of the luminous M31 nova M31N 2007-11d. Our photometric observations coupled with previous measurements s…
The Rate and Spatial Distribution of Novae in M101 (NGC 5457)
E. A. Coelho, A. W. Shafter, K. A. Misselt
A new multi-epoch H-alpha imaging study of M101 (NGC 5457) has been carried out as part of a larger campaign to study the rate and stellar population of extragalactic novae. The su…
Time-Resolved Photometry of the Optical Counterpart of Swift J2319.4+2619
A. W. Shafter, J. R. A. Davenport, T. Güth +3
Time-resolved CCD photometry is presented of the V~17 optical counterpart of the newly-discovered, hard-X-ray-emitting polar Swift J2619.4+2619. A total of ~20 hr of data obtained…
M31N-2007-06b: A Nova in the M31 Globular Cluster Bol 111
A. W. Shafter, R. M. Quimby
We report spectroscopic observations of the nova M31N-2007-06b, which was found to be spatially coincident with the M31 globular cluster Bol 111. This nova is the first out of more…
Photometry of VS0329+1250: A New, Short-Period SU Ursae Majoris Star
A. W. Shafter, E. A. Coelho, J. K. Reed
Time-resolved CCD photometry is presented of the recently-discovered (V~15 at maximum light) eruptive variable star in Taurus, which we dub VS0329+1250. A total of ~20 hr of data o…
Modeling Eclipses of the Novalike Variable TT Triangulum
S. R. Warren, A. W. Shafter, J. K. Reed
Multicolor (BVRI) light curves of the eclipsing novalike variable TT Tri are presented and analyzed with a parameter-fitting eclipse model. The mass ratio of TT Tri is poorly const…