Kolkata: Earth's shadow falls on the moon during partial lunar eclipse; as seen from Kolkata on Jan 31, 2018. (Photo: Kuntal Chakrabarty/IANS)moreKolkata: Earth's shadow falls on the moon during partial lunar eclipse; as seen from Kolkata on Jan 31, 2018. (Photo: Kuntal Chakrabarty/IANS)moreKolkata: Earth's shadow falls on the moon during partial lunar eclipse; as seen from Kolkata on Jan 31, 2018. (Photo: Kuntal Chakrabarty/IANS)moreKolkata: Earth's shadow falls on the moon during partial lunar eclipse; as seen from Kolkata on Jan 31, 2018. (Photo: Kuntal Chakrabarty/IANS)moreKolkata: Earth's shadow falls on the moon during partial lunar eclipse; as seen from Kolkata on Jan 31, 2018. (Photo: Kuntal Chakrabarty/IANS)moreKolkata: Earth's shadow falls on the moon during partial lunar eclipse; as seen from Kolkata on Jan 31, 2018. (Photo: Kuntal Chakrabarty/IANS)more