object: 122P/1995 S1 de Vico date of obs: Oct 2 1995 19:03 UT 5min exp. place of obs: Mt.Fuji Japan telescope: hypabolic astrograph 160-mm f/3.3 (Takahashi epsilon 160) equatorial: Takahashi 90S, auto guiding film holder: Mamiya RB67 film: Fujicolor SuperG ACE400(120) developer: HAC3200(Kenko) observer: Norio Namiki remarks: