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Observations (Total: 1493309)

Object Name Observatory/Telescope/Instrument Date Begin Date End RA° DEC° Exposure Time Bandpass Name Status
4FGL J0944.3-0911

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-11 08:12:00

2026-10-11 08:26:00

146.11908

-9.18229

0.00 s Swift BAT performed
Tycho_400_200

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-11 07:50:00

2026-10-11 08:12:00

6.21491

64.05687

0.00 s Swift BAT performed
Tycho_400_200

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-11 07:45:00

2026-10-11 07:50:00

6.21491

64.05687

0.00 s Swift BAT performed
LSXPS J085312.5-4322

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-11 06:45:02

2026-10-11 06:48:37

133.353

-43.344

95.00 s Swift BAT performed
4FGL J0333.0-3044

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-11 06:26:02

2026-10-11 06:44:59

53.301

-30.722

1005.00 s Swift BAT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-11 06:12:02

2026-10-11 06:25:57

344.569

-31.77

820.00 s Swift BAT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-11 05:59:02

2026-10-11 06:11:57

344.56799

-31.77

760.00 s Swift BAT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-11 05:54:02

2026-10-11 05:59:01

344.56601

-31.772

160.00 s Swift BAT performed
PDS 456

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-11 05:47:01

2026-10-11 05:53:57

262.04001

-14.268

265.00 s Swift BAT performed
LSXPS J142804.2+391206

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-11 05:31:02

2026-10-11 05:46:56

216.993

39.199

745.00 s Swift BAT performed
4FGL J0906.8-2122

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-11 05:13:02

2026-10-11 05:31:01

136.745

-21.401

945.00 s Swift BAT performed
4FGL J0333.0-3044

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-11 04:56:02

2026-10-11 05:12:58

53.296

-30.72

880.00 s Swift BAT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-11 04:42:02

2026-10-11 04:55:57

344.54199

-31.654

820.00 s Swift BAT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-11 04:29:02

2026-10-11 04:41:57

344.54199

-31.655

760.00 s Swift BAT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-11 04:24:02

2026-10-11 04:29:00

344.53799

-31.65

160.00 s Swift BAT performed
PDS 456

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-11 04:06:02

2026-10-11 04:23:59

262.03

-14.292

840.00 s Swift BAT performed
HOST-SN2024DY

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-11 03:46:02

2026-10-11 04:06:00

161.731

29.915

1085.00 s Swift BAT performed
SDSS 1021+17

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 20:15:00

2026-10-11 20:45:18

155.48199

17.962

789.00 s Swift XRT performed
SDSS 1021+17

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 20:13:01

2026-10-11 20:14:12

60.157

-14.861

0.00 s Swift XRT performed
-

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 19:50:41

2026-10-11 20:12:58

21.881

-21.553

1135.00 s Swift XRT performed
-

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 19:41:53

2026-10-11 19:50:40

318.117

34.304

400.00 s Swift XRT performed
LSXPS J142804.2+391206

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 19:12:20

2026-10-11 19:17:57

216.98399

39.21

185.00 s Swift XRT performed
SDSS 1021+17

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 18:42:01

2026-10-11 19:12:18

155.483

17.961

1581.00 s Swift XRT performed
-

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 18:22:56

2026-10-11 18:41:56

21.887

-21.555

1030.00 s Swift XRT performed
ASASSN-26dt

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 18:08:01

2026-10-11 18:22:52

12.676

-71.64

765.00 s Swift XRT performed
LSXPS J142804.2+391206

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 17:30:02

2026-10-11 17:41:58

216.995

39.206

600.00 s Swift XRT performed
HOST-SN2024DY

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 17:17:09

2026-10-11 17:29:57

161.714

29.923

620.00 s Swift XRT performed
Tycho_400_200

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 17:14:01

2026-10-11 17:17:07

6.199

64.069

0.00 s Swift XRT performed
-

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 16:54:31

2026-10-11 17:13:59

91.201

-10.72

1030.00 s Swift XRT performed
ASASSN-26dt

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 16:34:01

2026-10-11 16:54:27

12.654

-71.636

1100.00 s Swift XRT performed
FBQS J115342.9+382305

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 15:58:02

2026-10-11 16:09:00

178.45399

38.407

605.00 s Swift XRT performed
RBS 0909

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 15:44:02

2026-10-11 15:57:57

162.88499

39.732

700.00 s Swift XRT performed
Tycho_400_200

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 15:21:00

2026-10-11 15:43:58

6.223

64.059

1080.00 s Swift XRT performed
Tycho_400_200

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 15:16:00

2026-10-11 15:21:00

6.21491

64.05687

0.00 s Swift XRT performed
V0488 sge

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 15:01:00

2026-10-11 15:16:00

296.25076

18.37663

0.00 s Swift XRT performed
LSXPS J165912.8-074133

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 14:47:00

2026-10-11 15:01:00

254.77837

-7.69463

0.00 s Swift XRT performed
UGC7690

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 14:35:02

2026-10-11 14:47:00

188.131

42.687

582.00 s Swift XRT performed
4FGL J0944.3-0911

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 14:14:58

2026-10-11 14:35:00

146.136

-9.173

1050.00 s Swift XRT performed
4FGL J0333.0-3044

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 14:13:29

2026-10-11 14:14:55

53.317

-30.717

0.00 s Swift XRT performed
-

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 13:50:48

2026-10-11 14:13:27

21.925

-21.526

1255.00 s Swift XRT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 13:44:02

2026-10-11 13:50:47

344.655

-31.701

390.00 s Swift XRT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 13:31:02

2026-10-11 13:43:57

344.659

-31.7

760.00 s Swift XRT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 13:26:02

2026-10-11 13:30:58

344.63699

-31.707

120.00 s Swift XRT performed
SAA pointing

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 13:02:01

2026-10-11 13:13:00

154.343

20.005

575.00 s Swift XRT performed
4FGL J0944.3-0911

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 12:43:02

2026-10-11 13:01:56

146.133

-9.179

970.00 s Swift XRT performed
LSXPS J023426.0-375508

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 12:27:02

2026-10-11 12:42:57

38.624

-37.902

845.00 s Swift XRT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 12:13:02

2026-10-11 12:26:57

344.629

-31.586

820.00 s Swift XRT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 12:00:02

2026-10-11 12:12:57

344.62601

-31.587

760.00 s Swift XRT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 11:55:00

2026-10-11 11:59:58

344.63101

-31.582

165.00 s Swift XRT performed
1E 161348-5055

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 11:36:00

2026-10-11 11:55:00

244.3654

-51.05154

0.00 s Swift XRT performed
SAA pointing

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 11:30:00

2026-10-11 11:36:00

154.33092

20.00817

0.00 s Swift XRT performed
4FGL J0944.3-0911

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 11:11:00

2026-10-11 11:30:00

146.11914

-9.18256

0.00 s Swift XRT performed
LSXPS J023426.0-375508

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 10:57:00

2026-10-11 11:11:00

38.61868

-37.89525

0.00 s Swift XRT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 10:43:00

2026-10-11 10:57:00

344.62119

-31.72932

0.00 s Swift XRT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 10:30:00

2026-10-11 10:43:00

344.62

-31.731

683.00 s Swift XRT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 10:25:02

2026-10-11 10:30:00

344.62399

-31.725

161.00 s Swift XRT performed
1E 161348-5055

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 10:06:02

2026-10-11 10:25:00

244.351

-51.056

935.00 s Swift XRT performed
4FGL J0944.3-0911

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 09:52:02

2026-10-11 10:06:00

146.12

-9.189

775.00 s Swift XRT performed
LSXPS J090944.6+035420

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 09:40:02

2026-10-11 09:51:59

137.46201

3.929

550.00 s Swift XRT performed
LSXPS J023426.0-375508

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 09:27:02

2026-10-11 09:39:58

38.622

-37.89

665.00 s Swift XRT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 09:13:02

2026-10-11 09:26:57

344.59201

-31.613

820.00 s Swift XRT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 09:00:02

2026-10-11 09:12:57

344.59698

-31.612

760.00 s Swift XRT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 08:55:02

2026-10-11 08:59:59

344.573

-31.619

120.00 s Swift XRT performed
PG 1617+175

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 08:44:00

2026-10-11 08:54:57

245.00101

17.401

245.00 s Swift XRT performed
UGC7690

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 08:26:00

2026-10-11 08:44:00

188.11166

42.705

0.00 s Swift XRT performed
4FGL J0944.3-0911

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 08:12:00

2026-10-11 08:26:00

146.11908

-9.18229

0.00 s Swift XRT performed
Tycho_400_200

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 07:50:00

2026-10-11 08:12:00

6.21491

64.05687

0.00 s Swift XRT performed
Tycho_400_200

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 07:45:00

2026-10-11 07:50:00

6.21491

64.05687

0.00 s Swift XRT performed
LSXPS J085312.5-4322

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 06:45:02

2026-10-11 06:48:37

133.353

-43.344

95.00 s Swift XRT performed
4FGL J0333.0-3044

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 06:26:02

2026-10-11 06:44:59

53.301

-30.722

1005.00 s Swift XRT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 06:12:02

2026-10-11 06:25:57

344.569

-31.77

820.00 s Swift XRT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 05:59:02

2026-10-11 06:11:57

344.56799

-31.77

760.00 s Swift XRT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 05:54:02

2026-10-11 05:59:01

344.56601

-31.772

160.00 s Swift XRT performed
PDS 456

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 05:47:01

2026-10-11 05:53:57

262.04001

-14.268

265.00 s Swift XRT performed
LSXPS J142804.2+391206

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 05:31:02

2026-10-11 05:46:56

216.993

39.199

745.00 s Swift XRT performed
4FGL J0906.8-2122

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 05:13:02

2026-10-11 05:31:01

136.745

-21.401

945.00 s Swift XRT performed
4FGL J0333.0-3044

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 04:56:02

2026-10-11 05:12:58

53.296

-30.72

880.00 s Swift XRT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 04:42:02

2026-10-11 04:55:57

344.54199

-31.654

820.00 s Swift XRT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 04:29:02

2026-10-11 04:41:57

344.54199

-31.655

760.00 s Swift XRT performed
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 04:24:02

2026-10-11 04:29:00

344.53799

-31.65

160.00 s Swift XRT performed
PDS 456

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 04:06:02

2026-10-11 04:23:59

262.03

-14.292

840.00 s Swift XRT performed
HOST-SN2024DY

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 03:46:02

2026-10-11 04:06:00

161.731

29.915

1085.00 s Swift XRT performed
A0620m00

Nuclear Spectroscopic Telescope Array

Nuclear Spectroscopic Telescope Array

Focal Plane Module A/B

2026-10-11 02:00:17

2026-10-14 18:40:00

95.68558

-0.34564

161000.00 s NuSTAR planned
HE_0529m3918

Nuclear Spectroscopic Telescope Array

Nuclear Spectroscopic Telescope Array

Focal Plane Module A/B

2026-10-10 08:20:11

2026-10-11 01:35:00

82.824

-39.27931

33400.00 s NuSTAR planned
RXJ1856.6-3754

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-13 18:04:55

2026-10-13 20:06:03

284.14999

-37.91028

7268.00 s OM UVW2 planned
RXJ1856.6-3754

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-13 16:03:06

2026-10-13 18:04:14

284.14999

-37.91028

7268.00 s OM UVW2 planned
RXJ1856.6-3754

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-13 14:01:17

2026-10-13 16:02:25

284.14999

-37.91028

7268.00 s OM UVW2 planned
RXJ1856.6-3754

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-13 12:06:08

2026-10-13 14:00:36

284.14999

-37.91028

6868.00 s OM UVM2 planned
RXJ1856.6-3754

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-13 10:10:59

2026-10-13 12:05:27

284.14999

-37.91028

6868.00 s OM UVM2 planned
RXJ1856.6-3754

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-13 08:15:50

2026-10-13 10:10:18

284.14999

-37.91028

6868.00 s OM UVW1 planned
RXJ1856.6-3754

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-13 06:20:41

2026-10-13 08:15:09

284.14999

-37.91028

6868.00 s OM UVW1 planned
RXJ1856.6-3754

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-13 04:28:16

2026-10-13 06:20:00

284.14999

-37.91028

6704.00 s OM V planned
RXJ1856.6-3754

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-13 02:41:27

2026-10-13 04:27:35

284.14999

-37.91028

6368.00 s OM B planned
RXJ1856.6-3754

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-13 00:37:58

2026-10-13 02:40:46

284.14999

-37.91028

7368.00 s OM U planned
RXJ1856.6-3754

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-12 22:51:09

2026-10-13 00:37:17

284.14999

-37.91028

6368.00 s OM V planned
PM J06011+5935

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-12 18:58:54

2026-10-12 20:07:06

90.29167

59.59

4092.00 s OM UVW2 planned
PM J06011+5935

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-12 17:40:27

2026-10-12 18:58:53

90.29167

59.59

4706.00 s OM UVM2 planned
PM J06011+5935

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-12 16:22:00

2026-10-12 17:40:26

90.29167

59.59

4706.00 s OM UVW1 planned
PM J06011+5935

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-12 15:08:33

2026-10-12 16:21:59

90.29167

59.59

4406.00 s OM U planned
PM J06011+5935

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-12 13:55:06

2026-10-12 15:08:32

90.29167

59.59

4406.00 s OM U planned