ASAS-SN Light Curve for the "AntiTransient" MASTER OT J072703.91-631952.8
ATel #8191; K. Z. Stanek, T. W.-S. Holoien, C. S. Kochanek, J. S. Brown, D. Godoy-Rivera, G. Simonian, U. Basu (Ohio State), B. J. Shappee (Hubble Fellow, Carnegie Observatories), J. L. Prieto (Diego Portales; MAS), D. Bersier (LJMU), Subo Dong, Ping Chen (KIAA-PKU), J. Brimacombe (Coral Towers Observatory)
on 19 Oct 2015; 21:35 UT
Credential Certification: Krzysztof Stanek (stanek.32@osu.edu)
Subjects: Optical, Transient
ASAS-SN has observed the field containing MASTER OT J072703.91-631952.8 (ATel #8190) since April 2014, collecting a well-sampled (~350 points) light curve of that object. As can be seen in this plot, this interesting object has been in a "low state" for about 200 days, with additional shorter-timescale variation likely present (ASAS-SN system has 8" pixels, so some contamination from a V~17 star 13" away is likely, but it will not dominate the ASAS-SN light curve).
We thank LCOGT and its staff for their continued support of ASAS-SN. ASAS-SN is supported by NSF grant AST-1515927, the Mt. Cuba Astronomical Foundation, the Center for Cosmology and AstroParticle Physics (CCAPP) at OSU, and the Robert Martin Ayers Sciences Fund.
