Search found 2 matches

by John
Thu Nov 08, 2018 10:04 pm
Forum: This is SolarChat !!
Topic: High latitude sunspot
Replies: 17
Views: 356

Re: High latitude sunspot

It certainly could be a new cycle 25 sunspot as the SDO Magnetogram appears to show reversed polarity compared to cycle 24.

John
by John
Fri Sep 09, 2016 10:05 am
Forum: This is SolarChat !!
Topic: Quick SM40 Ha FD 7/9/16
Replies: 9
Views: 849

Re: Quick SM40 Ha FD 7/9/16

Really good FD, are you using a double stack?