C/1997 D1 (MUELLER)


Date (UT) n MM Mag Ref Aper Type f  x  dia DC taildg tailpa Observer
----------------------------------------------------------------------------
970308.93 - S 14.2 HS  44.5  L  4.5 100 0.4 7 ---    ---    T Karhula
Comments: A very small comet with a relatively swift motion. Site: Virsbo, Sweden. 


Date (UT) n MM Mag Ref Aper Type f  x  dia DC taildg tailpa Observer
----------------------------------------------------------------------------
970314.92 - S 14.1 HS  44.5  L  4.5 100 0.7 6 ---    ---    T Karhula
Comments: First quarter moon interfered. Site: Virsbo, Sweden.


Date (UT) n MM Mag Ref Aper Type f  x  dia DC taildg tailpa Observer
----------------------------------------------------------------------------
970405.04 - S 13.5 HS  44.5  L 4.5 100 0.4: 5: ---   ---    T Karhula
Comments: Near the galaxy MCG+9-16-59. Site: Virsbo, Sweden.