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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

2026-05-22 15:03:18

2026-05-22 16:21:44

158.53333

60.03111

4706.00 s OM UVW1 planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-22 13:44:51

2026-05-22 15:03:17

158.53333

60.03111

4706.00 s OM UVW1 planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-22 12:26:24

2026-05-22 13:44:50

158.53333

60.03111

4706.00 s OM UVW1 planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-22 11:07:57

2026-05-22 12:26:23

158.53333

60.03111

4706.00 s OM B planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-22 09:49:30

2026-05-22 11:07:56

158.53333

60.03111

4706.00 s OM B planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-22 08:31:03

2026-05-22 09:49:29

158.53333

60.03111

4706.00 s OM B planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-22 07:12:36

2026-05-22 08:31:02

158.53333

60.03111

4706.00 s OM B planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-22 05:54:09

2026-05-22 07:12:35

158.53333

60.03111

4706.00 s OM U planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-22 04:35:42

2026-05-22 05:54:08

158.53333

60.03111

4706.00 s OM U planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-22 02:57:15

2026-05-22 04:35:41

158.53333

60.03111

5906.00 s OM U planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-22 01:38:48

2026-05-22 02:57:14

158.53333

60.03111

4706.00 s OM U planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-22 00:20:21

2026-05-22 01:38:47

158.53333

60.03111

4706.00 s OM V planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-21 23:01:54

2026-05-22 00:20:20

158.53333

60.03111

4706.00 s OM V planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-21 21:43:27

2026-05-21 23:01:53

158.53333

60.03111

4706.00 s OM V planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-05-21 20:25:00

2026-05-21 21:43:26

158.53333

60.03111

4706.00 s OM V planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

European Photon Imaging Camera - pn

2026-05-21 13:56:56

2026-05-21 19:16:56

158.53333

60.03111

19200.00 s XMM-Newton EPIC planned
Mrk 34

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

European Photon Imaging Camera - pn

2026-05-21 20:02:41

2026-05-23 05:22:41

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

2026-05-21 13:56:56

2026-05-21 13:56:56

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

2026-05-21 20:02:41

2026-05-23 05:51:01

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

2026-05-21 13:56:56

2026-05-21 19:43:36

158.53333

60.03111

20800.00 s XMM-Newton EPIC planned