CometISONcouldwellbethebrightestandmostspectacularcometforageneration.ItshouldappearabovetheeasternhorizonfromDecember2013asagloriousstreakacrossthesky.ISONhasbeentravellingtowardsthesunfortenthousandyearsandwillmakeonlyoneorbitthroughitscoronabeforedisappearingoffintotheoutersolarsystem.Butaswellasprovidingagreat...如果您喜欢吉剧网(www.8yunzhuo.com)分享的《世纪彗星》,别忘了推荐给你的好友!
Copyright © 2018-2024