Light curve of 57P/du Toit-Neujmin-Delporte

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Time
Time from peri
Log R
R
 Magnitude
m-5logD
Coma
Coma (linear)
Condensation
Mean values in days
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Comet
Comet; Fixed coefficient for logr:
Asteroid
Asteroid; Fixed coefficient G:

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m= 12.5 + 5logd + 15logr    [ -inf , inf ]
m= 12.5 + 5logd + 15logr    [ -inf , inf ]