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Дата изменения: Wed Feb 3 21:00:44 2016
Дата индексирования: Sun Apr 10 02:12:54 2016
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Поисковые слова: arp 220
The Sunspot Observer - The solar regions - The description of the solar regions

Statistics of sunspot activity

NOAA 09300 - NOAA 09399
The description of the solar regions

NOAA 09300The fine bipolar sunspots were observed at the mid latitudes of the Southern hemisphere since 3.01 to 8.01.01, in the Eastern part of the Sun disc.
 
NOAA 09301The fine bipolar sunspots crossed the Sun disc since 4.01 to 15.01.01 along the low latitudes of the Northern hemisphere. The head sunspot had symmetrical penumbra.
 
NOAA 09302The small sunspot with symmetrical penumbra crossed the Sun disc since 5.01 to 15.01.01 along the high latitudes of the Northern hemisphere. Pores of opposite magnetic polarity were observed neighbouring the sunspot. From time to time the total region's area exceeded 100 m.s.h.
 
NOAA 09303The small bipolar sunspots were observed at the low latitudes of the Southern hemisphere since 6.01 to 9.01.01, in the Western part of the Sun disc.
 
NOAA 09304The small sunspot with symmetrical penumbra crossed the Sun disc since 6.01 to 18.01.01 along the tenth parallel of the Northern hemisphere. From time to time pores of opposite magnetic polarity were observed neighbouring the sunspot.
 
NOAA 09305The recurrent pores were noticed at the low latitudes of the Southern hemisphere since 6.01 to 12.01.01, in the Eastern part of the Sun disc.
 
NOAA 09306The long chain of small sunspots with penumbraes crossed the Sun disc since 8.01 to 19.01.01 along the mid latitudes of the Northern hemisphere. In the evolution's peak the total region's area exceeded 500 m.s.h., and it was counted more 50 sunspots in the group.
 
NOAA 09308The developing chain of bipolar sunspots crossed the Sun disc since 9.01 to 20.01.01 in the wake of the region 09306.
 
NOAA 09309The fine bipolar group was marked at the tenth parallel of the Northern hemisphere since 11.01 to 15.01.01.
 
NOAA 09310The insignificant sunspots were observed at the 25th parallel of the Northern hemisphere since 14.01 to 19.01.01.
 
NOAA 09311The bipolar chain of fine sunspots crosssed the Sun disc since 15.01 to 25.01.01 along the low latitudes of the Northern hemisphere. Before set for the limb perceptible extension of the sunspots was observed when the total bipole's area exceeded 200 m.s.h.
 
NOAA 09312The fine sunspot with symmetrical penumbra was observed at the low latitudes of the Northern hemisphere since 16.01 to 20.01.01, in the Eastern part of the Sun disc.
 
NOAA 09313The perceptible bipolar group crossed the Sun disc since 18.01 to 29.01.01 along the low latitudes of the Southern hemisphere. The bipole consisted of the small tail sunspot with stable asymmetrical penumbra and fine head sunspots which were continuously changing the combination. The maximal total region's area exceeded 200 m.s.h., and it was counted 20-25 sunspots in the group.
 
NOAA 09314The one-day pore was marked on 18.01.01 not far from the Western limb.
 
NOAA 09315The recurrent sunspots were noticed at the 28th parallel of the Southern hemisphere since 18.01 to 23.01.01, to the East from the central meridian.
 
NOAA 09316The bipolar combination of the perceptible sunspot with penumbra and fine tail sunspots crossed the Sun disc since 19.01 to 29.01.01 along the mid latitudes of the Southern hemisphere. In the first days the total bipole's area reached 200 m.s.h.
 
NOAA 09318The recurrent sunspots were noticed at the low latitudes of the Southern hemisphere since 16.01 to 21.01.01, in the Eastern part of the Sun disc.
 
NOAA 09319The fine bipolar group was marked at the high latitudes of the Southern hemisphere since 21.01 to 24.01.01, in the Western part of the Sun disc.
 
NOAA 09320The fine bipolar sunspots were observed at the high latitudes of the Southern hemisphere since 21.01 to 26.01.01.
 
NOAA 09321The perceptible bipolar group crossed the Sun disc since 21.01 to 1.02.01 along the low latitudes of the Southern hemisphere. The total region's area exceeded 250 m.s.h., and it was counted 30-35 sunspots in the group. The group consisted of several parts and was continuously changing the configuration.
 
NOAA 09322The fine bipolar group was marked at the 23rd parallel of the Southern hemisphere since 23.01 to 29.01.01.
 
NOAA 09323The insignificant bipolar formation was situated hardly to the South from the region 09322 since 23.01 to 26.01.01.
 
NOAA 09324The fine bipolar sunspots were observed at the tenth parallel of the Northern hemisphere since 23.01 to 26.01.01, in the Eastern part of the Sun disc.
 
NOAA 09325The fine sunspot with penumbra crossed the Sun disc since 25.01 to 4.02.01 along the tenth parallel of the Northern hemisphere. From time to time pores of opposite magnetic polarity were observed neighbouring the sunspot.
 
NOAA 09326The short-time bipolar sunspots were noticed at the 27th parallel of the Northern hemisphere since 26.01 to 29.01.01, in the Western part of the Sun disc.
 
NOAA 09327The insignificant bipolar sunspots crossed the Sun disc since 27.01 to 5.02.01 along the mid latitudes of the Northern hemisphere.
 
NOAA 09328The recurrent bipolar sunspots were observed at the low latitudes of the Northern hemisphere since 23.01 to 30.01.01.
 
NOAA 09329The fine bipolar sunspots were marked at the tenth parallel of the Southern hemisphere since 29.01 to 3.02.01, in the Eastern part of the Sun disc. The head sunspot had symmetrical penumbra.
 
NOAA 09330The perceptible bipole crossed the Sun disc since 30.01 to 11.02.01 along the 26th parallel of the Northern hemisphere. The group consisted of the head sunspot with stable symmetrical penumbra and small tail sunspots. In the first days the total region's area exceeded 200 m.s.h., and it was counted 10-15 sunspots in the group.
 
NOAA 09331The short-time pores were noticed at the mid latitudes of the Northern hemisphere since 30.01 to 1.02.01, to the East from the central meridian.
 
NOAA 09332The small bipolar sunspots were observed at the tenth parallel of the Northern hemisphere since 30.01 to 3.02.01.
 
NOAA 09333The small bipolar group was settled at the 25th parallel of the Northern hemisphere since 1.02 to 5.02.01, in the Western part of the Sun disc.
 
NOAA 09334The curved chain of small sunspots with developed penumbraes crossed the Sun disc since 1.02 to 12.02.01 along the mid latitudes of the Northern hemisphere. From time to time the total region's area exceeded 200 m.s.h., and it was counted 15-20 sunspots in the group.
 
NOAA 09335The perceptible bipolar group adjoined to the region 09334 from the East. The bipole was observed since 3.02 to 14.02.01. In the first days the total region's area exceeded 100 m.s.h.
 
NOAA 09336The short-time pores were noticed at the tenth parallel of the Southern hemisphere since 3.02 to 6.02.01, neighbouring the central meridian.
 
NOAA 09337The fine sunspots were marked at the 27th parallel of the Southern hemisphere since 3.02 to 8.02.01, in the Eastern part of the Sun disc.
 
NOAA 09338The fast development of the bipolar region was observed at the high latitudes of the Southern hemisphere. Neighbouring the central meridian the total region's area exceeded 200 m.s.h., and it was counted more twenty sunspots in the group.
 
NOAA 09339The opened bipolar group crossed the Sun disc since 4.02 to 16.02.01 along the tenth parallel of the Southern hemisphere. The bipole consisted of the perceptible head and tail sunspots with penumbraes. In the first days the total region's area reached 300 m.s.h. After intersection of the central meridian the tail sunspots decayed, and the head sunspot assumed symmetrical form and reached the Western limb.
 
NOAA 09340The bipolar one-day sunspots were noticed on 5.02.01 in the central part of the Sun disc.
 
NOAA 09341The fine bipolar sunspots were noticed since 6.02 to 11.02.01 to the West from the region 09339.
 
NOAA 09342The recurrent sunspots were marked at the 27th parallel of the Southern hemisphere since 6.02 to 16.02.01.
 
NOAA 09344The short-time bipolar sunspots were noticed at the thirtieth parallel of the Northern hemisphere since 8.02 to 10.02.01, to the East from the central meridian.
 
NOAA 09346The insignificant bipolar sunspots were observed at the high latitudes of the Southern hemisphere since 6.02 to 13.02.01.
 
NOAA 09347The fine bipolar group was marked at the low latitudes of the Northern hemisphere since 9.02 to 17.02.01.
 
NOAA 09348The small bipolar sunspots were observed at the mid latitudes of the Northern hemisphere since 7.02 to 17.02.01.
 
NOAA 09349The fine sunspot with symmetrical penumbra crossed the Sun disc since 10.02 to 20.02.01 along the 28th parallel of the Northern hemisphere.
 
NOAA 09350The small sunspot with symmetrical penumbra crossed the Sun disc since 11.02 to 22.02.01 along the mid latitudes of the Northern hemisphere.
 
NOAA 09351The fine bipolar group was observed at the high latitudes of the Southern hemisphere since 15.02 to 19.02.01, in the Western part of the Sun disc.
 
NOAA 09352The fine bipolar group was observed at the high latitudes of the Southern hemisphere since 15.02 to 20.02.01, in the Eastern part of the Sun disc.
 
NOAA 09353The small bipolar sunspots were observed at the high latitudes of the Southern hemisphere since 16.02 to 24.02.01.
 
NOAA 09354The perceptible bipolar group were marked at the low latitudes of the Southern hemisphere since 16.02 to 26.02.01. The bipole was continuously changing the form. The maximal total region's area reached 250 m.s.h., and it was counted 15-20 sunspots in the group.
 
NOAA 09355The short-time pores were observed at the high latitudes of the Northern hemisphere since 17.02 to 19.02.01, in the Eastern part of the Sun disc.
 
NOAA 09356The recurrent pores were marked at the mid latitudes of the Southern hemisphere since 13.02 to 23.02.01.
 
NOAA 09357The fine bipolar group was noticed since 17.02 to 26.02.01 to the South-East from the region 09352.
 
NOAA 09358The fine bipolar sunspots were observed at the low latitudes of the Southern hemisphere since 18.02 to 28.02.01.
 
NOAA 09359The perceptible bipolar group crossed the Sun disc since 20.02 to 4.03.01 along the mid latitudes of the Northern hemisphere. The bipole consisted of two nearby sunspots with symmetrical penumbraes which had meridianal orient. Many pores appeared and disappeared behind the sunspot. From time to time the total region's area reached 250 m.s.h., and it was counted more twenty sunspots in the group.
 
NOAA 09360The fine sunspot with symmetrical penumbra crossed the Sun disc since 20.02 to 2.03.01 along the tenth parallel of the Southern hemisphere. From time to time pores of opposite magnetic polarity were observed neighbouring the sunspot.
 
NOAA 09361The short-time pores were marked at the mid latitudes of the Southern hemisphere since 22.02 to 25.02.01, neighbouring the central meridian.
 
NOAA 09364The insignificant bipolar group was observed at the tenth parallel of the Southern hemisphere since 28.02 to 5.03.01, in the Western part of the Sun disc.
 
NOAA 09365The fine bipolar sunspots were observed at the tenth parallel of the Southern hemisphere since 28.02 to 9.03.01. The head sunspot had symmetrical penumbra.
 
NOAA 09366The small bipolar group was marked at the 24th parallel of the Southern hemisphere since 2.03 to 9.03.01.
 
NOAA 09367The fine sunspot with symmetrical penumbra was observed at the tenth parallel of the Northern hemisphere since 1.03 to 7.03.01, in the Eastern part of the Sun disc.
 
NOAA 09368The big bipolar group crossed the Sun disc since 2.03 to 12.03.01 along the 26th parallel of the Northern hemisphere. The head and tail sunspots had developed asymmetrical penumbraes. The maximal total region's area reached 700 m.s.h., and it was counted more twenty sunspots in the group.
 
NOAA 09369The small bipolar sunspots were noticed at the mid latitudes of the Northern hemisphere since 1.03 to 6.03.01, in the Western part of the Sun disc.
 
NOAA 09370The developing bipolar group crossed the Sun disc since 3.03 to 14.03.01 along the tenth parallel of the Northern hemisphere. The bipole consisted of the fine head sunspot with symmetrical penumbra and the solid tail chain of small sunspots with penumbraes. In the evolution's peak the total region's area reached 200 m.s.h., and it was counted more twenty sunspots in the group.
 
NOAA 09371The growing bipolar group was observed at the high latitudes of the Northern hemisphere since 4.03 to 8.03.01, not far from the Western limb.
 
NOAA 09372The small bipolar sunspots were noticed at the 37th parallel of the Southern hemisphere since 9.03 to 12.03.01, in the Western part of the Sun disc.
 
NOAA 09373The long chain of small sunspots and pores crossed the Sun disc since 9.03 to 22.03.01 along the low latitudes of the Southern hemisphere. The bipole consisted of the small head sunspot with stable symmetrical penumbra and long spreading string of fine sunspots and pores. After intersection of the central meridian the string began decay, and new sunspots with penumbraes appeared in the tail group's part. From time to time the total region's area exceeded 300 m.s.h., and it was counted more thirty sunspots in the group.
 
NOAA 09374The insignificant pores were observed since 9.03 to 14.03.01 to the South-West from the region 09373.
 
NOAA 09375The insignificant sunspots were observed at the mid latitudes of the Southern hemisphere since 10.03 to 12.03.01, not far from the Western limb.
 
NOAA 09376The insignificant bipolar sunspots were observed since 11.03 to 23.03.01 to the South-East from the region 09373.
 
NOAA 09377The short-time pore was noticed on 11.03.01 in the central part of the Sun disc.
 
NOAA 09378The bipolar one-day sunspots were observed at the 24th parallel of the Northern hemisphere on 12.03.01, in the Western part of the Sun disc.
 
NOAA 09379The fine sunspot with symmetrical penumbra was marked at the thirtieth parallel of the Northern hemisphere on 12.03 and 13.03.01, in the Eastern part of the Sun disc.
 
NOAA 09380The recurrent bipolar sunspots were noticed at the mid latitudes of the Southern hemisphere since 13.03 to 19.03.01, in the Eastern part of the Sun disc.
 
NOAA 09381The insignificant sunspots were observed since 12.03 to 15.03.01 to the South-East from the region 09373.
 
NOAA 09383The fine bipolar sunspots were noticed at the tenth parallel of the Southern hemisphere since 14.03 to 17.03.01, in the Western part of the Sun disc.
 
NOAA 09384The small bipolar group was marked at the tenth parallel of the Northern hemisphere since 14.03 to 20.03.01, in the Western part of the Sun disc. From time to time the total region's area reached 150 m.s.h.
 
NOAA 09385The recurrent pores were observed at the mid latitudes of the Southern hemisphere since 18.03 to 23.03.01.
 
NOAA 09386The short-time sunspots were noticed on 18.03 and 19.03.01 in the central part of the Sun disc.
 
NOAA 09387The fast development of the bipolar region was observed at the low latitudes of the Northern hemisphere since 19.03 to 30.03.01. The bipole consisted of the extending head sunspot with symmetrical penumbra and unstable tail sunspots. The total region's area excceeded 150 m.s.h.
 
NOAA 09388The fine sunspots were marked at the mid latitudes of the Northern hemisphere since 20.03 to 22.03.01, not far the Western limb.
 
NOAA 09389The long bipolar group crossed the Sun disc since 20.03 to 1.04.01 along the mid latitudes of the Southern hemisphere. The bipole consisted of the small head sunspot with symmetrical penumbra and small tail sunspots with penumbraes which formed a bipolar figure. In the first days the total region's area reached 200 m.s.h. In next days fine bipoolar sunspots appeared at the head sunspot's place, and the whole group was gradually dissolving against the Sun disc.
 
NOAA 09390The spreading bipolar group crossed the Sun disc since 20.03 to 1.04.01 along the mid latitudes of the Northern hemisphere. The main sunspots had small penumbraes, and more fine sunspots and pores were settled between and behind its. The bipole was gradually decaying, and the head sunspot with stable penumbra reached the Western limb. In the first days the total region's area exceeded 200 m.s.h., and neighbouring the central meridian it was counted 20-25 sunspots in the group.
 
NOAA 09391The short-time sunspots were noticed on 20.03 and 21.03.01 in the Sun disc's center.
 
NOAA 09392The fine bipolar sunspots were observed at the high latitudes of the Northern hemisphere since 21.03 to 26.03.01, in the Western part of the Sun disc.
 
NOAA 09393The giant multipolar group crossed the Sun disc since 22.03 to 4.04.01 along the mid latitudes of the Northern hemisphere. Neighbouring the central meridian the total region area reached 2500 m.s.h., and it was counted more 50 sunspots in the group. The multipole consisted of several large pieces of penumbra which were stretched as a chain along a parallel.
 
NOAA 09394The fine sunspot with symmetrical penumbra was marked at the South-Western district of the giant region 09393 since 22.03 to 29.03.01.
 
NOAA 09395The small sunspot with symmetrical penumbra was noticed to the South-West from the region 09397 since 23.03 to 4.04.01.
 
NOAA 09396The slowly growing bipolar sunspots were observed at the low latitudes of the Southern hemisphere since 24.03 to 30.03.01, in the Western part of the Sun disc. Before set for the limb the total region's area reached 300 m.s.h.
 
NOAA 09397The perceptible bipolar group crossed the Sun disc since 24.03 to 5.04.01 along the low latitudes of the Southern hemisphere. Neighbouring the central meridian the total region's area reached 300 m.s.h., and it was counted 20-25 sunspots in the group. The bipole consisted of the head sunspot with stable penumbra and short curved chain of developed sunspots.
 
NOAA 09398The short-time bipolar sunspots were marked at the high latitudes of the Northern hemisphere since 24.03 to 26.03.01, neighbouring the central meridian.
 
NOAA 09399The fine bipolar group was observed at the thirtieth parallel of the Southern hemisphere since 24.03 to 29.03.01.












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