Ritter Observation Log for HD 21856

HD 21856 (example spectra)
HD21856
RA(FK5 2000): 03 32 40
Dec(FK5 2000): +35 27 42
Spectral Type: B1V
Type: B
V Mag: 5.899
Contact: NDM

Observation Log
Target Date Wave Instrument Expos ADU File Size File Name Observer Comments
HD 21856 931109 H alpha E 3600 285 9 x 1149 017 KG,JA
HD 21856 931130 blue E 3600 228 9 x 1149 005 KG
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