GroundBIRD Uses Moon forGroundBIRD Uses Moon forCalibrationpointing accuracy.Moon calibration boosts GroundBIRD'sInstrumentation and Methods for AstrophysicsUnlocking Accuracy: The GroundBIRD Telescope and Lunar CalibrationGroundBIRD telescope enhances pointing accuracy using the Moon for calibration.2025-09-22T18:31:42+00:00 ― 5 min read