User's observation Maskelyne

Displaying 1-4 of 4 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
C/1799 P1 (Méchain)1799-09-28 00:00:006   View Update
C/1797 P1 (Bouvard-Herschel)1797-08-19 00:006   View Update
C/1799 P1 (Méchain)1799-09-23 00:00:004.7   View Update
C/1797 P1 (Bouvard-Herschel)1797-08-15 00:003   View Update