J1407

Alert Notice 462: Monitoring of J1407 for next extrasolar ring system transit

Please continue observing J1407 until further notice.  -  Elizabeth O. Waagen, 1 February 2021

Note: A thread for this campaign has been created in the AAVSO Campaigns and Observation Reports discussion forum:  https://www.aavso.org/j-1407-monitoring-campaign

This campaign has been continued through at least 2020. Please continue to monitor J1407, although the level of coverage may be somewhat reduced.  -  Elizabeth O. Waagen, 17 April 2020