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Sunspots and active regions on Apr 17, 2023
Active areas
Sunspots and active regions
The following regions with sunspots can be now observed on the Sun's surface
Group number | Sunspots Location on the Sun | The number of spots in the group | The classification by the Zurich's modified system | Area (millions of shares of the solar hemisphere) | Group length (in degrees) | Carrington Longitude (in degrees) | Group's magnet type |
№ 3283 | S22 E48 | 05 | cri | 0050 |
04 | 001 | beta |
№ 3282 | N11 E24 | 17 | eki | 0530 |
12 | 024 | beta |
№ 3281 | S24 E32 | 12 | eki | 0300 |
11 | 016 | beta-gamma |
№ 3280 | S07 W71 | 08 | csi | 0200 |
09 | 119 | beta-gamma |
№ 3279 | S20 E11 | 10 | dsi | 0180 |
14 | 037 | beta |
№ 3276 | S23 W06 | 05 | bxi | 0020 |
03 | 054 | beta |
№ 3275 | N19 W17 | 01 | hax | 0020 |
01 | 065 | alpha |
№ 3273 | N08 W69 | 01 | axx | 0010 |
01 | 117 | alpha |
№ 3272 | S22 W55 | 06 | cro | 0030 |
10 | 103 | beta |
H-alpha plages without spots
The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number | Coordinates | Carrington Longitude (in degrees) |
№ 3278 | N12 W85 | 134 |
№ 3277 | N10 W45 | 094 |
№ 3274 | S07 W86 | 135 |