jueves, 8 de noviembre de 2018

Prediction of maximum brightness of comet 46 P/Wirtanen

The recent analysis update of light visual curve based in COBS DATABASE , obtained visual magnitud maximum of m1=+3.5 data 17/ December 2018 , based next photometricals parameters m0=8.9 and activity index n=9.9 this calculations based in classic formula for predicted visual magnitude : m1 = m0 + 5 log ( delta ) + n log ( R )

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Update Analysis Light Curve C/2021 A1 LEONARD A1

 My second analysis of the light curve of comet C / 2021 A1 LEONARD, indicates in T-300, a stagnation in the rate of increase in brightness ...