AROMA (AGU Robotic Optical Monitor for Astrophysical Objects)

<table>The summary of W band limiting magnitude with 5D and 350D. In the right side of the dashed line, the exposure time becomes long by combining the frames. There is a difference of about one magnitude between 5D and 350D.</table>

Advances in Astronomy

fig5

Figure 5

Figure 5: AROMA (AGU Robotic Optical Monitor for Astrophysical Objects) 