
Asteroid follow-up imaging with the 0.7 m CDK700 telescope
This was an undergraduate observing project carried out with PNU Skyship, an astronomy club at Pusan National University. We used the 0.7 m PlaneWave CDK700 telescope at the Miryang Arirang Astronomical Observatory (MAAO) — IAU MPC observatory code P71 — to capture follow-up images of already numbered asteroids.
My role was the club's observation lead: I helped plan observation runs and operate the telescope during the sessions. Heavy data analysis such as orbit determination or N-body propagation was not part of this project. The point of the project was the hands-on experience of pointing a 0.7 m telescope at a known asteroid and actually catching it on the CCD, at an undergraduate level.

The PlaneWave Instruments CDK700 is a research-grade telescope with a 700 mm Corrected Dall-Kirkham primary mirror. At MAAO it is paired with an SBIG STX-16803 CCD and operated as a robotic 0.7 m system, as described in Lim et al. (PASP 2024).
Looked up the published ephemerides of target asteroids, picked observable windows, and coordinated the schedule with MAAO.
Operated the CDK700 to track the target field and acquired time-series images. Identified the target asteroid by the point that moved relative to the background stars across frames.
The Robotic MAAO 0.7m Telescope System: Performance and Standard Photometric System
Lim, G. et al.
Publications of the Astronomical Society of the Pacific 136, 055001 (2024), arXiv:2404.15884
IAU Minor Planet Center — Observatory Codes
IAU Minor Planet Center
minorplanetcenter.net
JPL Horizons System
NASA / JPL Solar System Dynamics
ssd.jpl.nasa.gov/horizons