A ja zanim wywołam film z kometą (jeszcze pare klatek do zrobienia-machnę to jeszcze dzisiaj) i się pochwalę, rzucę najpierw parę swoich obserwacji.
2004 Dec. 15.88UT: m1=4.3, Dia=25', DC=6...7x50B... Michal Kusiak (Zywiec, Poland) [ion tail=2.5 deg in PA=355, dust tail=0.5deg in PA285. Coma visible with NE. LM=6.3. Ref: 53Eri and 54Eri. Morris Method.]
2004 Dec. 14.86 UT: m1=4.5, Dia.=20', DC=7...7x50B... Michal Kusiak (Zywiec, Poland) [bobrovnikoff method. Comet visible with naked eye. LM=6.0]
2004 Dec. 11.93 UT: m1=4.7, Dia=14', DC=7...7x50B... Michal Kusiak (Zywiec, Poland) [bobrovnikoff method used. Ion tail=0.5 deg in PA355. NELM=5.7]
2004 Dec. 7.88 UT: m1=5.0, Dia.=16', DC=7/...7x50B...Michal Kusiak (Zywiec, Poland)
2004 Dec. 5.89 UT: m1=5.2, Dia=17', DC=7, tail=1 deg... 7x50B... Michal Kusiak (Zywiec, Poland) [Very good conditions, LM (naked eye)=6.4. Comet is similar to globular cluster M13 but is brigther than her.]
2004 Dec. 4.89 UT: m1=5.4, Dia=7', DC=6, tail=0.4 deg in PA30...7x50B... Michal Kusiak (Zywiec,Poland)
2004 Nov. 11.13 UT: m1~7.4, Dia=6', DC=4... 7x50B... Michal Kusiak (Zywiec, Poland) [Magnitude correct for extinction. Limiting mag. (naked eye)=5.0]
:mrgreen: :salu:
Michał Kusiak