Northern Cross Observatory:
2022-10-04-1454_9-Sunr_lapl5_ap1677-Annotated
Northern Cross Observatory:
2022-10-04-1451_6-Sun_lapl5_ap1612
Northern Cross Observatory:
2022-10-03-1833_5-Sun
Northern Cross Observatory:
2022-10-03-1833_5-Sun
Northern Cross Observatory:
The Sun on 2022_04_21
Northern Cross Observatory:
The Sun on 2022_04_21
Northern Cross Observatory:
The Sun on 2022_04_21 annotated
Northern Cross Observatory:
2022-02-26 Sunspots
Northern Cross Observatory:
2022-02-24-1852
Northern Cross Observatory:
2022-02-24-1852_3-CapObj_lapl4_ap2_conv 2 fliipped cropped
Northern Cross Observatory:
Sun on 2022-02-15
Northern Cross Observatory:
Sunspots on 2_8 and 2_9 2022 with insert of 2941
Northern Cross Observatory:
Sunspots on 2022-02-09 spot grouping 2941
Northern Cross Observatory:
Sunspots on 2022-02-09
Northern Cross Observatory:
Solar on 2022-02-08
Northern Cross Observatory:
Sun spots on 2021-09-24-1504
Northern Cross Observatory:
2021-05-12-1517_8-CapObj_lapl4_ap526_conv
Northern Cross Observatory:
_2021_05_12_1520_6_CapObj_lapl4_ap1745_conv_ABE
Northern Cross Observatory:
2022-10-05-1538_1-Sun_lapl4_ap5_conv cropped-brighter Annotated
Northern Cross Observatory:
2022-10-05-1538_1-Sun_lapl4_ap5_conv cropped-brighter just the big group
Northern Cross Observatory:
2023-02-11-1814_8-Moon_lapl4_ap86
Northern Cross Observatory:
2023-02-11-1814_8-Moon_lapl4_ap86
Northern Cross Observatory:
2023-06-01-1327_6-Moon_lapl4_ap2397_conv (2)