PhotographerJosé J. Chambó
Location of photoSiding Spring, Australia
Date/Time of photoApr 4, 2017 @ 18:40 UT
EquipmentPlanewave 20" CDK 2259mm f/4.4 & FLI-PL09000
DescriptionComet C/2015 ER61 (PANSTARRS) imaged in April 4th 2017, just after have an outburst wich did increase its brightness two magnitudes in oly some hours, passing from magnitude 8 to 6 and developing a long ionic tail with several trails going out of field toward west (to right).