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Observations (Total: 205)

Object Name Observatory/Telescope/Instrument Date Begin Date End RA° DEC° Exposure Time Bandpass Name Status
Mkn 421 +1.5

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Reflection Grating Spectrometer

2026-04-30 23:44:19

2026-05-01 07:17:39

166.125

38.23139

27200.00 s XMM-Newton RGS planned
Mkn 421 +30

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

European Photon Imaging Camera - MOS

2026-04-29 15:22:57

2026-04-29 21:54:37

166.12083

38.20528

23500.00 s XMM-Newton EPIC planned
Mkn 421 +30

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

European Photon Imaging Camera - MOS

2026-04-29 22:13:48

2026-04-30 14:55:28

166.12083

38.20528

60100.00 s XMM-Newton EPIC planned
Mkn 421 -1.5

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

European Photon Imaging Camera - MOS

2026-04-30 18:10:28

2026-04-30 23:05:28

166.10001

38.18611

17700.00 s XMM-Newton EPIC planned
Mkn 421 +1.5

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

European Photon Imaging Camera - MOS

2026-04-30 23:44:19

2026-05-01 07:15:59

166.125

38.23139

27100.00 s XMM-Newton EPIC planned