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Table 1

Journal of observations.

Line Filter UT(start) Exposure JD (mean) Focus
(Å) (h min s) (s) (24 days) (m)
2013, October 22
[OIII] λ 5007 F502N 21 23 58 15 56 587.8917 12.11
[OIII] λ 5007 F502N 21 26 30 1086 56 587.9005 10.03
[OI] λ 6300 F631N 21 49 26 1086 56 587.9164 6.85
[OI] λ 6300 F631N 21 56 33 15 56 587.9560 12.08

2014, October 18
Hα F656N 12 39 00 70 56 948.5271 6.25
Hα F656N 12 44 47 2058 56 948.5446 2.24
[OIII] λ 5007 F502N 13 26 20 50 56 948.5600 −0.04
[NII] λ 6583 F658N 14 17 49 70 56 948.5958 5.58
[NII] λ 6583 F658N 14 20 16 2085 56 948.6110 2.22
[OI] λ 6300 F631N 15 02 11 24 56 948.6265 −0.10

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