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不過那邊 都拍 15 等 下
Elenin observing guide
from
http://skygazersbhuj.blogspot.com/2011/08/comet-c2010-x1-elenin-observing-guide.html內容有
# On October 14th, the comet (~mag 5.1) will be just 1.5 degrees from the 9th magnitude galaxy NGC 2903 in Leo.
# On October 15th the comet will be within 6 degrees North of Mars.
# On October 18th the comet will be nearly 6 degrees north of the Beehive Cluster (M44) in Cancer.
# On October 22nd the comet (~ mag 5.
will be just 1 degree from the star Pollux in Gemini.
# On October 31st the comet (~6.
will be 2 degrees E-SE of the Open Cluster Messier 37 in Auriga after midnight.