Horizontal-Sonnen-Forschungs-Anlage [HSFA-2]


Currently, both H-alpha slit-jaw filtergrams and CaII K, Mg I (5167.327, 5172.698 A), H-beta, H-alpha, CaIR 8542 A spectra 
of selected active phenomena are registered HSFA-2

Image slit-jaw orientation: NORTH - upwards; EAST - left.


SUMER/IRIS/GBOs/Hinode HOP 334 campaign (27march - 2april)

MARCH, 2017 28 29 31

APRIL, 2017 01 02 05 09 10 14 20 21 23 24