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Observations (Total: 398)

Object Name Observatory/Telescope/Instrument Date Begin Date End RA° DEC° Exposure Time Bandpass Name Status
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-20 01:49:14

2026-05-20 03:07:40

158.53333

60.03111

4706.00 s OM U planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-20 00:30:47

2026-05-20 01:49:13

158.53333

60.03111

4706.00 s OM V planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-19 22:57:20

2026-05-20 00:30:46

158.53333

60.03111

5606.00 s OM V planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-19 21:45:33

2026-05-19 22:57:19

158.53333

60.03111

4306.00 s OM V planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-19 20:33:46

2026-05-19 21:45:32

158.53333

60.03111

4306.00 s OM V planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

European Photon Imaging Camera - pn

2026-05-19 14:05:09

2026-05-19 19:26:49

158.53333

60.03111

19300.00 s XMM-Newton EPIC planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

European Photon Imaging Camera - pn

2026-05-19 20:11:27

2026-05-21 05:31:27

158.53333

60.03111

120000.00 s XMM-Newton EPIC planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Reflection Grating Spectrometer

2026-05-19 14:05:09

2026-05-19 14:05:09

158.53333

60.03111

0.00 s XMM-Newton RGS planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Reflection Grating Spectrometer

2026-05-19 20:11:27

2026-05-21 05:59:47

158.53333

60.03111

121700.00 s XMM-Newton RGS planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

European Photon Imaging Camera - MOS

2026-05-19 14:05:09

2026-05-19 19:51:49

158.53333

60.03111

20800.00 s XMM-Newton EPIC planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

European Photon Imaging Camera - MOS

2026-05-19 20:11:27

2026-05-21 05:58:07

158.53333

60.03111

121600.00 s XMM-Newton EPIC planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-23 03:04:21

2026-05-23 04:22:47

158.53333

60.03111

4706.00 s OM UVW2 planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-23 01:45:54

2026-05-23 03:04:20

158.53333

60.03111

4706.00 s OM UVW2 planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-23 00:27:27

2026-05-23 01:45:53

158.53333

60.03111

4706.00 s OM UVW2 planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-22 23:09:00

2026-05-23 00:27:26

158.53333

60.03111

4706.00 s OM UVW2 planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-22 21:50:33

2026-05-22 23:08:59

158.53333

60.03111

4706.00 s OM UVM2 planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-22 20:32:06

2026-05-22 21:50:32

158.53333

60.03111

4706.00 s OM UVM2 planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-22 19:13:39

2026-05-22 20:32:05

158.53333

60.03111

4706.00 s OM UVM2 planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-22 17:40:12

2026-05-22 19:13:38

158.53333

60.03111

5606.00 s OM UVM2 planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-22 16:21:45

2026-05-22 17:40:11

158.53333

60.03111

4706.00 s OM UVW1 planned