000			00419nam a2200145Ia 4500
008			230130s9999||||xx |||||||||||||| ||und||
020			_a9789400768758
100			_aMichael Hoskin
245		0	_aWilliam and Caroline Herschel
250			_a2014
260			_bSpringer Netherlands _c2014
440			_aSpringerBriefs in Astronomy
650			_aPhysics and Astronomy
856			_uhttps://doi.org/10.1007/978-94-007-6875-8
999			_c15428 _d15428