Lightcurve Photometry of Suitable Astroids Using an Automated Observatory

The purpose of this presentation is to provide an overview of the research conducted by the previous group of cadet researchers at the West Point Observatory and to introduce new data on the targets slated for investigation during the current academic year. Specifically, we are focusing on three asteroids: 458732 2011 MD5 with a magnitude of 13.9, 6991 Chichibu with a magnitude of 14.6, and 8265 1986 RB5 with a magnitude of 14.9.

Our primary objective at the West Point Observatory is to gather experimental data related to the light intensity of these asteroids, with a particular emphasis on those with unknown rotational periods. To achieve this, it is imperative to transform our observatory into an automated system with minimal human intervention. This automation comprises three essential tasks, each to be accomplished over time:

1. Develop a Reliable Autofocus System: We aim to identify a dependable and compatible autofocus method that can be seamlessly integrated with our existing equipment. This will enhance the precision of our observations.

2. Address Temperature-Induced Focal Length Effects: Recognizing the impact of temperature on the optical tube assembly (OTA) is crucial. We intend to measure and correct these effects to maintain image quality and accuracy.

3. Optimize Image Capture Workflow: Streamlining the process of capturing images is essential for facilitating the remote operation of the telescope, making it more accessible for future cadets. This optimization will involve using tools such as an attached temperature sensor, TheSkyX program, the observatory automation and imaging program N.I.N.A., as well as image processing software like MaxIM DL and Photoshop.

This research represents a significant expansion of the West Point Observatory's capabilities. It enables us to conduct 8-hour imaging sessions, a feat previously unattainable for our observatory. The integration of automation software and instrumentation will not only improve the efficiency of our observations but also enhance the observatory's potential for future research and cadet engagement.