46p 20181204 kvora

Spectroscopy Comet 46P/Wirtanen :

After examination of our photo metric/narrow band study of comet 46P. We Jointly did spectroscopy of comet 46, using Alpy600 spectrograph.

Here, we clearly see CN/C2/C3/CH+/CH/NH2(Swan band) . Comet is getting bright enough and more data will helpful for further studies....