Details

Autor(en) / Beteiligte

• Price, A.
• Gary, B.
• Bedient, J.
• Cook, L.
• Templeton, M.
• Pullen, C.
• Starkey, D.
• Crawford, T.
• Corlan, R.
• Dvorak, S.
• Graham, K.
• Huziak, R.
• James, R.
• Messier, D.
• Quinn, N.
• Boyd, D.
• Blackwell, J.
• Walker, G.
• Mattei, M.
• Rodriguez, D.
• Simonsen, M.
• Henden, A.
• Vanmunster, T.
• Garnavich, P.
• Pittichová, J.
• Matheson, T.
• Challis, P.
• Kirshner, R. P.
• Adams, E.
• Harrison, T.
• Koppelman, M. D.
• Sarty, G. E.
• Mais, D. E.

Titel

A New Cataclysmic Variable in Hercules

Ist Teil von

• Publications of the Astronomical Society of the Pacific, 2004-12, Vol.116 (826), p.1117-1122

Ort / Verlag

Chicago, IL: The University of Chicago Press

Erscheinungsjahr

2004

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• We present time‐series observations, spectra, and archival outburst data of a newly discovered variable star in Hercules, Var Her 04. Its orbital period, mass ratio, and outburst amplitude resemble those of the ugwz‐type subclass of ugsu dwarf novae. However, its supercycle and outburst light curve defy classification as a clear ugwz. Var Her 04 is most similar to the small group of possible hydrogen‐burning “period bouncers,” dwarf novae that have passed beyond the period minimum and returned.