The flare on 4 February 2026, 12:08:43 (43723)

Konus-Wind X-ray light curves:

• ASCII – 3-ch light curve (ASCII format)
• SAV – 3-ch light curve (IDL SAV format)

Konus-Wind spectral data:

Notes:

• Distortions in spectral data, PHA1 and PHA2 are not used.