AR1805 S07[degrees]/130[degrees] formed on the disk to the east of AR1800 on Jul 24 as a faint Axx
As Melanie Wiedemeier-Jarad, Technical Service Manager in the AXX
unit, explains: Well be exhibiting 14 high-performance rubber chemicals for the rubber processing industry at the trade show.
The group continued to decline and was type Axx
by Mar 7 before it faded on the disk in the SW quadrant.
A long curving east-west filament was north of a new Axx
sunspot near the NE limb on Jan 22 and several short filaments were seen in association with AR1658 in the SW quadrant.
AR1618 N09[degrees]/134[degrees] appeared on the disk in the NE quadrant as a single Axx
sunspot just over the NE limb on Nov 16.
The group continued to reduce to type Axx
as it progressed towards the western limb.
The group disappeared the next day but re-appeared on Dec 15 as a single Axx
On Nov 26 six sunspot groups were observed: AR1352 S24[degrees]/285 a single Axx
spot; AR1353 N07[degrees]/266[degrees] another single Axx
sunspot; AR1355 N14[degrees]/253[degrees] type Hsx; AR1356 N14[degrees]/229[degrees] type Hsx; AR1358 N19[degrees]/195[degrees] type Dko and AR1360 N17[degrees]/215[degrees] type Eao.
AR1265 N18[degrees]/030[degrees] was the final group to remain on the disk from the previous month as a single Axx
sunspot in the NW quadrant.
By June 3 the group had reduced to a single Axx
spot and had faded on the disk by June 5.
The group consisted of a single Hsx spot on Apr 6 and an Axx
spot on the W limb on Apr 7.
AR1152 S19[degrees]/156[degrees] formed on the disk on Feb 3 type Axx
. The group briefly grew to type Csi before decaying to two small open single spots type Bxo on Feb 5.