MMmotd June 2020

mmmotd@solar.physics.montana.edu

1 participants
29 discussions

MM#009 Default Target
by Max Millennium Chief Observer 20 Jun '20

20 Jun '20

Dear Collaborators, Solar activity continues at a background level. The visible solar disk remains spotless. The target region appears to decay. We will watch this region for a further 24 hours. Note that there is a limb region showing some overlying loops being rotating onto the visible disk. Quiet-Sun conditions shall continue in the following 24 hours. The approximate position of the target on June 20 at 11:00 UT is: N19E47 (-580", 290") See http://www.SolarMonitor.org for images and http://solar.physics.montana.edu/max_millennium/ops/observing.shtml for a description of the current Max Millennium Observing Plan. Regards, Ying Li (Purple Mountain Observatory)

1 0

MM#009 Default Target
by Max Millennium Chief Observer 19 Jun '20

19 Jun '20

Dear Collaborators, Solar activity continues at a very low level and no flares have occurred since the last message. The visible solar disk remains spotless. The target region has been almost unchanged. No flaring activity is expected in the next 24 hours. The approximate position of the target on June 19 at 09:00 UT is: N19E66 (-780", 290") See http://www.SolarMonitor.org for images and http://solar.physics.montana.edu/max_millennium/ops/observing.shtml for a description of the current Max Millennium Observing Plan. Regards, Ying Li (Purple Mountain Observatory)

1 0

MM#009 Default Target
by Max Millennium Chief Observer 18 Jun '20

18 Jun '20

Dear Collaborators, Solar activity continues at a background level and the visible solar disk is spotless. The target region is rotating onto the visible disk and appears to have a tiny bipolar pore. This region has been stable and no noteworthy activities are expected in the following 24 hours. The approximate position of the target on June 18 at 09:45 UT is: N18E74 (-860", 280") See http://www.SolarMonitor.org for images and http://solar.physics.montana.edu/max_millennium/ops/observing.shtml for a description of the current Max Millennium Observing Plan. Regards, Ying Li (Purple Mountain Observatory)

1 0

MM#009 Default Target
by Max Millennium Chief Observer 17 Jun '20

17 Jun '20

Dear Collaborators, Solar activity has been at a very low level. Yesterday's target region NOAA 12765 has rotated beyond the west limb, leaving the visible disk spotless again. Today we will watch a region near the east limb, which shows some overlying loops and also small EUV jets. No noteworthy activities are expected in the next 24 hours. The approximate position of the target on June 17 at 09:30 UT is: N19E90 (-890", 280") See http://www.SolarMonitor.org for images and http://solar.physics.montana.edu/max_millennium/ops/observing.shtml for a description of the current Max Millennium Observing Plan. Regards, Ying Li (Purple Mountain Observatory)

1 0

MM#009 Default Target
by Max Millennium Chief Observer 16 Jun '20

16 Jun '20

Dear Collaborators, Solar activity continues at a background level (~A1 in the GOES soft X-ray flux). The target region NOAA 12765 is stable and remains classified as an alpha/H-type configuration. 12765 has almost rotated over the west limb only with some overlying loops being visible. No change in flaring activity is expected in the next 24 hours. The approximate position of NOAA 12765 on June 16 at 09:30 UT is: S26W89 (860", -450") See http://www.SolarMonitor.org for images and http://solar.physics.montana.edu/max_millennium/ops/observing.shtml for a description of the current Max Millennium Observing Plan. Regards, Ying Li (Purple Mountain Observatory)

1 0

MM#009 Default Target
by Max Millennium Chief Observer 15 Jun '20

15 Jun '20

Dear Collaborators, Solar activity continues at a very low level. No flares have occurred since the last message. The target region NOAA 12765 remains stable and classified as an alpha/H-type configuration. 12765 is rotating over the west limb. No flaring activity is expected in the next 24 hours. The approximate position of NOAA 12765 on June 15 at 09:30 UT is: S25W80 (850", -450") See http://www.SolarMonitor.org for images and http://solar.physics.montana.edu/max_millennium/ops/observing.shtml for a description of the current Max Millennium Observing Plan. Regards, Ying Li (Purple Mountain Observatory)

1 0

MM#009 Default Target
by Max Millennium Chief Observer 14 Jun '20

14 Jun '20

Dear Collaborators, Solar activity is at a very low level. NOAA 12765 has continued to be stable and remains classified as an alpha/H-type sunspot group. This region has been the source of low A-class events in the past 24 hours, with no change in flaring activity expected in the next 24-hour period. The position of NOAA 12765 on 14-Jun-2020 at 15:00 UT is: S25W68 , ( 795", -405" ) See http://www.SolarMonitor.org for images and http://solar.physics.montana.edu/max_millennium/ops/observing.shtml for a description of the current Max Millennium Observing Plan. Regards, Shaun Bloomfield (Northumbria University)

1 0

MM#009 Default Target
by Max Millennium Chief Observer 13 Jun '20

13 Jun '20

Dear Collaborators, The level of solar activity is very low. The target region NOAA 12765 has remained stable in terms of spot area and continues to be classified as an alpha/H-type sunspot group. No flares have occurred since the last message, and no change in flare activity is expected in the following 24 hours. The position of NOAA 12765 on 13-Jun-2020 at 15:00 UT is: S22W43 , ( 689", -423" ) See http://www.SolarMonitor.org for images and http://solar.physics.montana.edu/max_millennium/ops/observing.shtml for a description of the current Max Millennium Observing Plan. Regards, Shaun Bloomfield (Northumbria University)

1 0

MM#009 Default Target
by Max Millennium Chief Observer 12 Jun '20

12 Jun '20

Dear Collaborators, Solar activity is at a very low level. NOAA 12765 has slowed in its decay, maintaining sunspot area and an alpha/H-type sunspot group class. No flares have occurred since the last message, and no change in flaring activity is expected over the next 24-hour period. The position of NOAA 12765 on 12-Jun-2020 at 15:00 UT is: S22W43 , ( 600", -363" ) See http://www.SolarMonitor.org for images and http://solar.physics.montana.edu/max_millennium/ops/observing.shtml for a description of the current Max Millennium Observing Plan. Regards, Shaun Bloomfield (Northumbria University)

1 0

MM#009 Default Target
by Max Millennium Chief Observer 10 Jun '20

10 Jun '20

Dear Collaborators, Solar activity is at a very low level. The target region NOAA 12765 has decayed since the last message, losing spot area and all of its trailing-polarity spots. 12765 remains classified as a beta/C-type sunspot group and produced the largest flare since the last message, although this was only an A5.8 event (on 10-Jun-2020 at 08:38 UT). Low B-class flares are possible over the next 24-hour period. The position of NOAA 12765 on 10-Jun-2020 at 16:30 UT is: S24W15 , ( 223", -393" ) See http://www.SolarMonitor.org for images and http://solar.physics.montana.edu/max_millennium/ops/observing.shtml for a description of the current Max Millennium Observing Plan. Regards, Shaun Bloomfield (Northumbria University)

1 0

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

MMmotd June 2020