You're on the money. Hubble isn't too perturbed when it can lock on to guide sta...

		Starman_Jones 7 months ago \| parent \| context \| favorite \| on: First Hubble telescope images of interstellar come... You're on the money. Hubble isn't too perturbed when it can lock on to guide stars, but some observations are no longer possible in one-gyro mode.