Remote Observatory for Variable Object Research (ROVOR)

TL;DR

ROVOR is a 0.4m remote observatory established in Utah for long-term and rapid monitoring of variable celestial objects like blazars and gamma-ray bursts, enabling new insights into their temporal behavior.

Contribution

This paper introduces ROVOR, a dedicated remote observatory designed for flexible, high-cadence observations of bright variable objects, expanding capabilities for time-domain astronomy.

Findings

Successful long-term monitoring of blazars and X-ray binaries.

Enabled rapid response observations of gamma-ray burst afterglows.

Demonstrated effective remote operation and control system.

Abstract

Observatories constructed solely for photometric monitoring make it possible to understand the temporal nature of objects over time scales that historically have been difficult to achieve. We report on one such observatory, the Remote Observatory for Variable Object Research (ROVOR) which was constructed to enable both long-term and rapid cadence observations of brighter objects. ROVOR is an 0.4m optical telescope located in central Utah and commissioned for scientific observations in 2008. Principle research has been monitoring blazars, x-ray binaries, AGN, and an occasional gamma-ray burst afterglow. We describe the observatory, the control system, and its unique roof.