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Observations (Total: 1464140)

Object Name Observatory/Telescope/Instrument Date Begin Date End RA° DEC° Exposure Time Bandpass Name Status
NGC 6139

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 04:25:00

2026-10-17 04:45:00

246.89021

-38.86298

400.00 s Swift UVOT uvw1 planned
UGC 4570

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 03:55:00

2026-10-17 04:25:00

131.34497

27.82734

600.00 s Swift UVOT uvm2 planned
UGC 4570

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 03:55:00

2026-10-17 04:25:00

131.34497

27.82734

600.00 s Swift UVOT uvw2 planned
UGC 4570

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 03:55:00

2026-10-17 04:25:00

131.34497

27.82734

600.00 s Swift UVOT uvw1 planned
EP J0300.5-3350

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 03:39:00

2026-10-17 03:55:00

45.14504

-33.82035

240.00 s Swift UVOT uvm2 planned
EP J0300.5-3350

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 03:39:00

2026-10-17 03:55:00

45.14504

-33.82035

320.00 s Swift UVOT uvw2 planned
EP J0300.5-3350

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 03:39:00

2026-10-17 03:55:00

45.14504

-33.82035

160.00 s Swift UVOT uvw1 planned
EP J0300.5-3350

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 03:39:00

2026-10-17 03:55:00

45.14504

-33.82035

80.00 s Swift UVOT v planned
EP J0300.5-3350

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 03:39:00

2026-10-17 03:55:00

45.14504

-33.82035

80.00 s Swift UVOT b planned
EP J0300.5-3350

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 03:39:00

2026-10-17 03:55:00

45.14504

-33.82035

80.00 s Swift UVOT u planned
GRB080916A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 03:25:00

2026-10-17 03:39:00

336.25018

-57.00202

70.00 s Swift UVOT white planned
GRB080916A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 03:25:00

2026-10-17 03:39:00

336.25018

-57.00202

700.00 s Swift UVOT white planned
GRB080916A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 03:25:00

2026-10-17 03:39:00

336.25018

-57.00202

70.00 s Swift UVOT white planned
NGC 6139

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 02:55:00

2026-10-17 03:25:00

246.886

-38.85569

600.00 s Swift UVOT uvm2 planned
NGC 6139

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 02:55:00

2026-10-17 03:25:00

246.886

-38.85569

600.00 s Swift UVOT uvw2 planned
NGC 6139

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 02:55:00

2026-10-17 03:25:00

246.886

-38.85569

600.00 s Swift UVOT uvw1 planned
UGC 4570

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 02:25:00

2026-10-17 02:55:00

131.34465

27.8289

600.00 s Swift UVOT uvm2 planned
UGC 4570

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 02:25:00

2026-10-17 02:55:00

131.34465

27.8289

600.00 s Swift UVOT uvw2 planned
UGC 4570

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 02:25:00

2026-10-17 02:55:00

131.34465

27.8289

600.00 s Swift UVOT uvw1 planned
GRB080916A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 01:48:00

2026-10-17 02:09:00

336.24734

-57.0033

105.00 s Swift UVOT white planned
GRB080916A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 01:48:00

2026-10-17 02:09:00

336.24734

-57.0033

1050.00 s Swift UVOT white planned
GRB080916A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 01:48:00

2026-10-17 02:09:00

336.24734

-57.0033

105.00 s Swift UVOT white planned
XTE J1637-498

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 01:26:00

2026-10-17 01:43:00

249.23062

-49.87453

340.00 s Swift UVOT v planned
XTE J1637-498

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 01:26:00

2026-10-17 01:43:00

249.23062

-49.87453

340.00 s Swift UVOT b planned
XTE J1637-498

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 01:26:00

2026-10-17 01:43:00

249.23062

-49.87453

340.00 s Swift UVOT u planned
UGC 4570

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 00:54:00

2026-10-17 01:21:00

131.34496

27.82738

540.00 s Swift UVOT uvm2 planned
UGC 4570

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 00:54:00

2026-10-17 01:21:00

131.34496

27.82738

540.00 s Swift UVOT uvw2 planned
UGC 4570

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 00:54:00

2026-10-17 01:21:00

131.34496

27.82738

540.00 s Swift UVOT uvw1 planned
NGC_1275

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 00:36:00

2026-10-17 00:49:00

49.97826

41.49762

195.00 s Swift UVOT uvm2 planned
NGC_1275

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 00:36:00

2026-10-17 00:49:00

49.97826

41.49762

260.00 s Swift UVOT uvw2 planned
NGC_1275

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 00:36:00

2026-10-17 00:49:00

49.97826

41.49762

130.00 s Swift UVOT uvw1 planned
NGC_1275

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 00:36:00

2026-10-17 00:49:00

49.97826

41.49762

65.00 s Swift UVOT v planned
NGC_1275

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 00:36:00

2026-10-17 00:49:00

49.97826

41.49762

65.00 s Swift UVOT b planned
NGC_1275

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 00:36:00

2026-10-17 00:49:00

49.97826

41.49762

65.00 s Swift UVOT u planned
4FGL J1828.7+3230

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 00:24:00

2026-10-17 00:36:00

277.18991

32.53248

180.00 s Swift UVOT uvm2 planned
4FGL J1828.7+3230

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 00:24:00

2026-10-17 00:36:00

277.18991

32.53248

240.00 s Swift UVOT uvw2 planned
4FGL J1828.7+3230

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 00:24:00

2026-10-17 00:36:00

277.18991

32.53248

120.00 s Swift UVOT uvw1 planned
4FGL J1828.7+3230

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 00:24:00

2026-10-17 00:36:00

277.18991

32.53248

60.00 s Swift UVOT v planned
4FGL J1828.7+3230

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 00:24:00

2026-10-17 00:36:00

277.18991

32.53248

60.00 s Swift UVOT b planned
4FGL J1828.7+3230

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-17 00:24:00

2026-10-17 00:36:00

277.18991

32.53248

60.00 s Swift UVOT u planned
NOVA CEN 2012B

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-16 23:55:00

2026-10-17 00:16:00

216.25182

-58.78192

420.00 s Swift UVOT uvm2 planned
NOVA CEN 2012B

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-16 23:55:00

2026-10-17 00:16:00

216.25182

-58.78192

420.00 s Swift UVOT uvw2 planned
NOVA CEN 2012B

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-16 23:55:00

2026-10-17 00:16:00

216.25182

-58.78192

420.00 s Swift UVOT uvw1 planned
OJ 287

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-16 23:25:00

2026-10-16 23:55:00

133.73004

20.11251

450.00 s Swift UVOT uvm2 planned
OJ 287

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-16 23:25:00

2026-10-16 23:55:00

133.73004

20.11251

600.00 s Swift UVOT uvw2 planned
OJ 287

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-16 23:25:00

2026-10-16 23:55:00

133.73004

20.11251

300.00 s Swift UVOT uvw1 planned
OJ 287

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-16 23:25:00

2026-10-16 23:55:00

133.73004

20.11251

150.00 s Swift UVOT v planned
OJ 287

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-16 23:25:00

2026-10-16 23:55:00

133.73004

20.11251

150.00 s Swift UVOT b planned
OJ 287

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-16 23:25:00

2026-10-16 23:55:00

133.73004

20.11251

150.00 s Swift UVOT u planned
GRB 210619B

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-16 22:56:00

2026-10-16 23:20:00

319.68936

33.84361

800.00 s Swift UVOT uvw1 planned
GRB 210619B

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-16 22:56:00

2026-10-16 23:20:00

319.68936

33.84361

160.00 s Swift UVOT v planned
GRB 210619B

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-16 22:56:00

2026-10-16 23:20:00

319.68936

33.84361

160.00 s Swift UVOT b planned
GRB 210619B

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-16 22:56:00

2026-10-16 23:20:00

319.68936

33.84361

320.00 s Swift UVOT u planned
LSXPS J101303.4-470610

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 23:43:00

2026-10-20 00:00:00

153.29886

-47.11139

1020.00 s Swift BAT planned
4FGL J0746.5-4113

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 23:30:00

2026-10-19 23:43:00

116.67197

-41.22694

780.00 s Swift BAT planned
LSXPS J023426.0-375508

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 23:20:00

2026-10-19 23:30:00

38.61165

-37.89407

600.00 s Swift BAT planned
PSOJ2303-23

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 23:00:00

2026-10-19 23:20:00

345.7644

-23.3823

1200.00 s Swift BAT planned
MAXI_J1750m327

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 22:30:00

2026-10-19 23:00:00

267.4826

-32.71111

1800.00 s Swift BAT planned
LSXPS J101303.4-470610

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 22:08:00

2026-10-19 22:30:00

153.2998

-47.10931

1320.00 s Swift BAT planned
eRASSt J0342-56

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 22:00:00

2026-10-19 22:08:00

55.57017

-56.66692

480.00 s Swift BAT planned
eRASSt J0133-35

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 21:36:00

2026-10-19 22:00:00

23.43517

-35.42769

1440.00 s Swift BAT planned
XTE_J1810m189

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 21:06:00

2026-10-19 21:36:00

272.56113

-19.06426

1800.00 s Swift BAT planned
4FGL J1208.5-5512

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 20:49:00

2026-10-19 21:06:00

182.18883

-55.20682

1020.00 s Swift BAT planned
eRASSt J0634-71

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 20:41:00

2026-10-19 20:49:00

98.62956

-71.64318

480.00 s Swift BAT planned
4FGL J0333.0-3044

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 20:17:00

2026-10-19 20:41:00

53.30016

-30.71576

1440.00 s Swift BAT planned
LSXPS J020409.1-314615

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 20:07:00

2026-10-19 20:17:00

31.04615

-31.74684

600.00 s Swift BAT planned
4FGL J2200.0-5059

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 19:57:00

2026-10-19 20:07:00

329.95605

-50.94454

600.00 s Swift BAT planned
4FGL J1454.3-5551

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 19:27:00

2026-10-19 19:40:00

223.48706

-56.19286

780.00 s Swift BAT planned
NGC2992

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 19:02:00

2026-10-19 19:27:00

146.45062

-14.32353

1500.00 s Swift BAT planned
4FGL J0631.0+5626

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 18:49:00

2026-10-19 19:02:00

97.77773

56.44118

780.00 s Swift BAT planned
LSXPS J003850.9+573053

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 18:35:00

2026-10-19 18:49:00

9.70563

57.49003

840.00 s Swift BAT planned
PS15BLQ-HOST

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 18:25:00

2026-10-19 18:35:00

262.89609

43.90406

600.00 s Swift BAT planned
LSXPS J121800.1-580122

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 17:59:00

2026-10-19 18:05:00

184.52827

-58.04271

360.00 s Swift BAT planned
GRB 121217A

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 17:40:00

2026-10-19 17:59:00

153.75439

-62.36203

1140.00 s Swift BAT planned
NGC_1275

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 17:27:00

2026-10-19 17:40:00

49.96697

41.48987

780.00 s Swift BAT planned
AT2021SDU

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 17:22:00

2026-10-19 17:27:00

17.83401

50.55193

300.00 s Swift BAT planned
GRB 240529A

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 16:56:00

2026-10-19 17:22:00

335.32724

51.54633

1560.00 s Swift BAT planned
AT2020NOV

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 16:51:00

2026-10-19 16:56:00

254.5294

2.121

300.00 s Swift BAT planned
4FGL J1109.1-4853

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 16:14:00

2026-10-19 16:29:00

167.27345

-48.86356

900.00 s Swift BAT planned
4FGL J0932.1+3634

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 16:03:00

2026-10-19 16:14:00

143.03104

36.56254

660.00 s Swift BAT planned
4FGL J0239.1+6634

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 15:53:00

2026-10-19 16:03:00

39.71763

66.55393

600.00 s Swift BAT planned
GRB 240529A

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 15:23:00

2026-10-19 15:53:00

335.32513

51.54812

1800.00 s Swift BAT planned
4FGL J1717.5-4022

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 15:17:00

2026-10-19 15:23:00

259.3616

-40.38185

360.00 s Swift BAT planned
LSXPS J090944.6+035420

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 14:29:00

2026-10-19 14:53:00

137.46101

3.90697

1440.00 s Swift BAT planned
4FGL J0731.0+6607

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 14:19:00

2026-10-19 14:29:00

112.88081

66.07849

600.00 s Swift BAT planned
4FGL J0239.1+6634

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 14:09:00

2026-10-19 14:19:00

39.73584

66.55628

600.00 s Swift BAT planned
1ES 1927+654

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 13:52:00

2026-10-19 14:09:00

291.83099

65.5651

1020.00 s Swift BAT planned
WTP18AAKFQB

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 13:44:00

2026-10-19 13:52:00

252.13316

1.47437

480.00 s Swift BAT planned
4FGL J0713.5-2555

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 12:55:00

2026-10-19 13:18:00

108.40576

-26.26059

1380.00 s Swift BAT planned
LSXPS J002124.9-162724

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 12:45:00

2026-10-19 12:55:00

5.33883

-16.43636

600.00 s Swift BAT planned
V0488 sge

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 12:25:00

2026-10-19 12:45:00

296.27704

18.37839

1200.00 s Swift BAT planned
GRB 210619B

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 12:18:00

2026-10-19 12:25:00

319.68866

33.8462

420.00 s Swift BAT planned
4FGL J1634.6-4324

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 12:10:00

2026-10-19 12:18:00

248.62219

-43.41345

480.00 s Swift BAT planned
4FGL J0932.1+3634

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 11:33:00

2026-10-19 11:45:00

143.02962

36.56559

720.00 s Swift BAT planned
4FGL J0631.0+5626

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 11:17:00

2026-10-19 11:33:00

97.77719

56.43993

960.00 s Swift BAT planned
Tycho_200_200

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 11:05:00

2026-10-19 11:17:00

6.13143

64.1715

720.00 s Swift BAT planned
Tycho_200_200

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 11:00:00

2026-10-19 11:05:00

6.13143

64.1715

300.00 s Swift BAT planned
LSXPS J182023.0+102228

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 10:53:00

2026-10-19 11:00:00

275.07016

10.3762

420.00 s Swift BAT planned
4U 1630-472

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 10:36:00

2026-10-19 10:53:00

248.50671

-47.393

1020.00 s Swift BAT planned
LSXPS J101303.4-470610

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-10-19 10:07:00

2026-10-19 10:12:00

153.29927

-47.11055

300.00 s Swift BAT planned