Ritter Observations for 12 Per

12 Per(example spectra)
HD16739
RA(FK5 2000): 02 42 15
Dec(FK5 2000): +40 11 38
Spectral Type: F9V
Type: Binary
V Mag: 4.904
Contact: NDM

Observation Log
Target Date Wave Instrument Expos ADU File Size File Name Observer Comments
12 Per 20060113
Halpha E 3600
194
9 x 1149 018
ENH

12 Per 20060115
Halpha E 3600
155
9 x 1149 014 NDM

12 Per 20060117
Halpha E 3000
162
9 x 1149 016 NDM

12 Per 20060122
Halpha E 2700
147
9 x 1149 018
NDM

12 Per 20060124
Halpha E 2700
157
9 x 1149 014 ENH, DRL

12 Per 20060219
Halpha E 2700
130
9 x 1149 014 NDM

12 Per 20060223 Halpha E 3600 139
9 x 1149 014 NDM, JJH

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