Solar Observation Session 2021-12-18
Solar image taken on December 18, 2021 by isontheline and published on Wolf.Solar. Community mean Wolf number that day: 73. Tags: AR12906, AR12907, AR12908, AR12909, AR12911, HARP6653, HARP6655, HARP6661.
Observations by isontheline that day
- Whitelight · Wolf 73