spectrum of comet 46P/WIRTANEN processed
spectrum of 46P/WIRTANEN, taken on 12 dec (periheliondate) with an ALPY600 slit spectrograph and 0.4-m f/4 newton telescope, processed and on the website available
spectrum of 46P/WIRTANEN, taken on 12 dec (periheliondate) with an ALPY600 slit spectrograph and 0.4-m f/4 newton telescope, processed and on the website available
after a long period of clouds and rain, i could finally start with imaging of comet 46P/WIRTANEN and do some spectrosocopic observations of Castor and V442 And. The weather was not very good due the … Read more
comet isn’t visible on the Northern hemisphere, that’s why i took a remote telescope from iTelesope.net in Siding Spring, Australia to observe comet 46P/WIRTANEN also for the ground based observing project of comet WIRTANEN
during the evening of 10 oct. several comets are observed and also spectroscopic observations: comet which are observed are: 37P, 64P, 66P (not detected), 78P, 131P, 137P. as spectroscopic observations are X Cyg, RR Lyr, … Read more
with a remote telescope from Siding Spring, Australia, i took a follow-up image of comet 46P/WIRTANEN.
several comets are observed during nihgt 25/26 june: 21P, 37P, C/2015 O1, C/2017 K2, C/2017 M4, C/2017 S3, C/2018 C2 and object ZMB936E mentioned on the CP of MPC – images are astrometric and photometric measured … Read more