Penumbral Lunar Eclipse December 30, 2001 Series (and member) 144 (15 of 71) Gamma 1.0731 Magnitude -0.11 Duration (hr:mn:sc) Penumbral 4:03:32 Contacts (UTC) P1 8:27:35 Greatest 10:29:18 P4 12:31:07 The moon's hourly motion across the Earth's shadow in the constellation of Gemini.