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Observations (Total: 1493309)

Object Name Observatory/Telescope/Instrument Date Begin Date End RA° DEC° Exposure Time Bandpass Name Status
RXJ2216d8m4451

Nuclear Spectroscopic Telescope Array

Nuclear Spectroscopic Telescope Array

Focal Plane Module A/B

2026-10-20 10:50:19

2026-10-23 10:10:00

334.22174

-44.86583

141100.00 s NuSTAR planned
MAXI_J1750m327

Nuclear Spectroscopic Telescope Array

Nuclear Spectroscopic Telescope Array

Focal Plane Module A/B

2026-10-19 23:15:03

2026-10-20 10:25:00

267.5123

-32.7123

23000.00 s NuSTAR planned
XTE_J1810m189

Nuclear Spectroscopic Telescope Array

Nuclear Spectroscopic Telescope Array

Focal Plane Module A/B

2026-10-19 10:35:03

2026-10-19 23:00:00

272.58691

-19.06978

26000.00 s NuSTAR planned
EP260628c

Nuclear Spectroscopic Telescope Array

Nuclear Spectroscopic Telescope Array

Focal Plane Module A/B

2026-10-17 22:35:20

2026-10-19 10:00:00

339.49799

53.2394

71500.00 s NuSTAR planned
NGC6921

Nuclear Spectroscopic Telescope Array

Nuclear Spectroscopic Telescope Array

Focal Plane Module A/B

2026-10-17 06:30:09

2026-10-17 22:15:00

307.12024

25.72336

32900.00 s NuSTAR planned
FAIRALL_51

Nuclear Spectroscopic Telescope Array

Nuclear Spectroscopic Telescope Array

Focal Plane Module A/B

2026-10-16 17:35:07

2026-10-17 05:55:00

281.22495

-62.36469

30300.00 s NuSTAR planned
EP260628c

Nuclear Spectroscopic Telescope Array

Nuclear Spectroscopic Telescope Array

Focal Plane Module A/B

2026-10-15 18:05:14

2026-10-16 16:50:00

339.49799

53.2394

47000.00 s NuSTAR planned
4FGL J0746.5-4113

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 23:30:00

2026-10-19 23:43:00

116.67197

-41.22694

195.00 s Swift UVOT uvm2 planned
4FGL J0746.5-4113

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 23:30:00

2026-10-19 23:43:00

116.67197

-41.22694

260.00 s Swift UVOT uvw2 planned
4FGL J0746.5-4113

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 23:30:00

2026-10-19 23:43:00

116.67197

-41.22694

130.00 s Swift UVOT uvw1 planned
4FGL J0746.5-4113

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 23:30:00

2026-10-19 23:43:00

116.67197

-41.22694

65.00 s Swift UVOT v planned
4FGL J0746.5-4113

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 23:30:00

2026-10-19 23:43:00

116.67197

-41.22694

65.00 s Swift UVOT b planned
4FGL J0746.5-4113

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 23:30:00

2026-10-19 23:43:00

116.67197

-41.22694

65.00 s Swift UVOT u planned
MAXI_J1750m327

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 22:30:00

2026-10-19 23:00:00

267.4826

-32.71111

450.00 s Swift UVOT uvm2 planned
MAXI_J1750m327

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 22:30:00

2026-10-19 23:00:00

267.4826

-32.71111

600.00 s Swift UVOT uvw2 planned
MAXI_J1750m327

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 22:30:00

2026-10-19 23:00:00

267.4826

-32.71111

300.00 s Swift UVOT uvw1 planned
MAXI_J1750m327

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 22:30:00

2026-10-19 23:00:00

267.4826

-32.71111

150.00 s Swift UVOT v planned
MAXI_J1750m327

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 22:30:00

2026-10-19 23:00:00

267.4826

-32.71111

150.00 s Swift UVOT b planned
MAXI_J1750m327

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 22:30:00

2026-10-19 23:00:00

267.4826

-32.71111

150.00 s Swift UVOT u planned
eRASSt J0342-56

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 22:00:00

2026-10-19 22:08:00

55.57017

-56.66692

480.00 s Swift UVOT uvm2 planned
eRASSt J0133-35

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 21:36:00

2026-10-19 22:00:00

23.43517

-35.42769

1440.00 s Swift UVOT uvm2 planned
XTE_J1810m189

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 21:06:00

2026-10-19 21:36:00

272.56113

-19.06426

450.00 s Swift UVOT uvm2 planned
XTE_J1810m189

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 21:06:00

2026-10-19 21:36:00

272.56113

-19.06426

600.00 s Swift UVOT uvw2 planned
XTE_J1810m189

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 21:06:00

2026-10-19 21:36:00

272.56113

-19.06426

300.00 s Swift UVOT uvw1 planned
XTE_J1810m189

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 21:06:00

2026-10-19 21:36:00

272.56113

-19.06426

150.00 s Swift UVOT v planned
XTE_J1810m189

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 21:06:00

2026-10-19 21:36:00

272.56113

-19.06426

150.00 s Swift UVOT b planned
XTE_J1810m189

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 21:06:00

2026-10-19 21:36:00

272.56113

-19.06426

150.00 s Swift UVOT u planned
4FGL J1208.5-5512

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 20:49:00

2026-10-19 21:06:00

182.18883

-55.20682

255.00 s Swift UVOT uvm2 planned
4FGL J1208.5-5512

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 20:49:00

2026-10-19 21:06:00

182.18883

-55.20682

340.00 s Swift UVOT uvw2 planned
4FGL J1208.5-5512

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 20:49:00

2026-10-19 21:06:00

182.18883

-55.20682

170.00 s Swift UVOT uvw1 planned
4FGL J1208.5-5512

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 20:49:00

2026-10-19 21:06:00

182.18883

-55.20682

85.00 s Swift UVOT v planned
4FGL J1208.5-5512

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 20:49:00

2026-10-19 21:06:00

182.18883

-55.20682

85.00 s Swift UVOT b planned
4FGL J1208.5-5512

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 20:49:00

2026-10-19 21:06:00

182.18883

-55.20682

85.00 s Swift UVOT u planned
eRASSt J0634-71

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 20:41:00

2026-10-19 20:49:00

98.62956

-71.64318

480.00 s Swift UVOT uvm2 planned
4FGL J0333.0-3044

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 20:17:00

2026-10-19 20:41:00

53.30016

-30.71576

360.00 s Swift UVOT uvm2 planned
4FGL J0333.0-3044

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 20:17:00

2026-10-19 20:41:00

53.30016

-30.71576

480.00 s Swift UVOT uvw2 planned
4FGL J0333.0-3044

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 20:17:00

2026-10-19 20:41:00

53.30016

-30.71576

240.00 s Swift UVOT uvw1 planned
4FGL J0333.0-3044

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 20:17:00

2026-10-19 20:41:00

53.30016

-30.71576

120.00 s Swift UVOT v planned
4FGL J0333.0-3044

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 20:17:00

2026-10-19 20:41:00

53.30016

-30.71576

120.00 s Swift UVOT b planned
4FGL J0333.0-3044

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 20:17:00

2026-10-19 20:41:00

53.30016

-30.71576

120.00 s Swift UVOT u planned
4FGL J2200.0-5059

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 19:57:00

2026-10-19 20:07:00

329.95605

-50.94454

150.00 s Swift UVOT uvm2 planned
4FGL J2200.0-5059

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 19:57:00

2026-10-19 20:07:00

329.95605

-50.94454

200.00 s Swift UVOT uvw2 planned
4FGL J2200.0-5059

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 19:57:00

2026-10-19 20:07:00

329.95605

-50.94454

100.00 s Swift UVOT uvw1 planned
4FGL J2200.0-5059

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 19:57:00

2026-10-19 20:07:00

329.95605

-50.94454

50.00 s Swift UVOT v planned
4FGL J2200.0-5059

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 19:57:00

2026-10-19 20:07:00

329.95605

-50.94454

50.00 s Swift UVOT b planned
4FGL J2200.0-5059

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 19:57:00

2026-10-19 20:07:00

329.95605

-50.94454

50.00 s Swift UVOT u planned
4FGL J1454.3-5551

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 19:27:00

2026-10-19 19:40:00

223.48706

-56.19286

195.00 s Swift UVOT uvm2 planned
4FGL J1454.3-5551

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 19:27:00

2026-10-19 19:40:00

223.48706

-56.19286

260.00 s Swift UVOT uvw2 planned
4FGL J1454.3-5551

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 19:27:00

2026-10-19 19:40:00

223.48706

-56.19286

130.00 s Swift UVOT uvw1 planned
4FGL J1454.3-5551

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 19:27:00

2026-10-19 19:40:00

223.48706

-56.19286

65.00 s Swift UVOT v planned
4FGL J1454.3-5551

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 19:27:00

2026-10-19 19:40:00

223.48706

-56.19286

65.00 s Swift UVOT b planned
4FGL J1454.3-5551

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 19:27:00

2026-10-19 19:40:00

223.48706

-56.19286

65.00 s Swift UVOT u planned
NGC2992

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 19:02:00

2026-10-19 19:27:00

146.45062

-14.32353

375.00 s Swift UVOT uvm2 planned
NGC2992

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 19:02:00

2026-10-19 19:27:00

146.45062

-14.32353

500.00 s Swift UVOT uvw2 planned
NGC2992

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 19:02:00

2026-10-19 19:27:00

146.45062

-14.32353

250.00 s Swift UVOT uvw1 planned
NGC2992

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 19:02:00

2026-10-19 19:27:00

146.45062

-14.32353

125.00 s Swift UVOT v planned
NGC2992

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 19:02:00

2026-10-19 19:27:00

146.45062

-14.32353

125.00 s Swift UVOT b planned
NGC2992

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 19:02:00

2026-10-19 19:27:00

146.45062

-14.32353

125.00 s Swift UVOT u planned
4FGL J0631.0+5626

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 18:49:00

2026-10-19 19:02:00

97.77773

56.44118

195.00 s Swift UVOT uvm2 planned
4FGL J0631.0+5626

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 18:49:00

2026-10-19 19:02:00

97.77773

56.44118

260.00 s Swift UVOT uvw2 planned
4FGL J0631.0+5626

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 18:49:00

2026-10-19 19:02:00

97.77773

56.44118

130.00 s Swift UVOT uvw1 planned
4FGL J0631.0+5626

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 18:49:00

2026-10-19 19:02:00

97.77773

56.44118

65.00 s Swift UVOT v planned
4FGL J0631.0+5626

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 18:49:00

2026-10-19 19:02:00

97.77773

56.44118

65.00 s Swift UVOT b planned
4FGL J0631.0+5626

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 18:49:00

2026-10-19 19:02:00

97.77773

56.44118

65.00 s Swift UVOT u planned
PS15BLQ-HOST

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 18:25:00

2026-10-19 18:35:00

262.89609

43.90406

150.00 s Swift UVOT uvm2 planned
PS15BLQ-HOST

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 18:25:00

2026-10-19 18:35:00

262.89609

43.90406

200.00 s Swift UVOT uvw2 planned
PS15BLQ-HOST

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 18:25:00

2026-10-19 18:35:00

262.89609

43.90406

100.00 s Swift UVOT uvw1 planned
PS15BLQ-HOST

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 18:25:00

2026-10-19 18:35:00

262.89609

43.90406

50.00 s Swift UVOT v planned
PS15BLQ-HOST

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 18:25:00

2026-10-19 18:35:00

262.89609

43.90406

50.00 s Swift UVOT b planned
PS15BLQ-HOST

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 18:25:00

2026-10-19 18:35:00

262.89609

43.90406

50.00 s Swift UVOT u planned
GRB 121217A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 17:40:00

2026-10-19 17:59:00

153.75439

-62.36203

380.00 s Swift UVOT v planned
GRB 121217A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 17:40:00

2026-10-19 17:59:00

153.75439

-62.36203

380.00 s Swift UVOT b planned
GRB 121217A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 17:40:00

2026-10-19 17:59:00

153.75439

-62.36203

380.00 s Swift UVOT u planned
NGC_1275

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 17:27:00

2026-10-19 17:40:00

49.96697

41.48987

195.00 s Swift UVOT uvm2 planned
NGC_1275

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 17:27:00

2026-10-19 17:40:00

49.96697

41.48987

260.00 s Swift UVOT uvw2 planned
NGC_1275

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 17:27:00

2026-10-19 17:40:00

49.96697

41.48987

130.00 s Swift UVOT uvw1 planned
NGC_1275

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 17:27:00

2026-10-19 17:40:00

49.96697

41.48987

65.00 s Swift UVOT v planned
NGC_1275

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 17:27:00

2026-10-19 17:40:00

49.96697

41.48987

65.00 s Swift UVOT b planned
NGC_1275

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 17:27:00

2026-10-19 17:40:00

49.96697

41.48987

65.00 s Swift UVOT u planned
GRB 240529A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 16:56:00

2026-10-19 17:22:00

335.32724

51.54633

390.00 s Swift UVOT white planned
GRB 240529A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 16:56:00

2026-10-19 17:22:00

335.32724

51.54633

390.00 s Swift UVOT v planned
GRB 240529A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 16:56:00

2026-10-19 17:22:00

335.32724

51.54633

390.00 s Swift UVOT b planned
GRB 240529A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 16:56:00

2026-10-19 17:22:00

335.32724

51.54633

390.00 s Swift UVOT u planned
4FGL J1109.1-4853

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 16:14:00

2026-10-19 16:29:00

167.27345

-48.86356

225.00 s Swift UVOT uvm2 planned
4FGL J1109.1-4853

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 16:14:00

2026-10-19 16:29:00

167.27345

-48.86356

300.00 s Swift UVOT uvw2 planned
4FGL J1109.1-4853

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 16:14:00

2026-10-19 16:29:00

167.27345

-48.86356

150.00 s Swift UVOT uvw1 planned
4FGL J1109.1-4853

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 16:14:00

2026-10-19 16:29:00

167.27345

-48.86356

75.00 s Swift UVOT v planned
4FGL J1109.1-4853

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 16:14:00

2026-10-19 16:29:00

167.27345

-48.86356

75.00 s Swift UVOT b planned
4FGL J1109.1-4853

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 16:14:00

2026-10-19 16:29:00

167.27345

-48.86356

75.00 s Swift UVOT u planned
4FGL J0932.1+3634

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 16:03:00

2026-10-19 16:14:00

143.03104

36.56254

165.00 s Swift UVOT uvm2 planned
4FGL J0932.1+3634

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 16:03:00

2026-10-19 16:14:00

143.03104

36.56254

220.00 s Swift UVOT uvw2 planned
4FGL J0932.1+3634

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 16:03:00

2026-10-19 16:14:00

143.03104

36.56254

110.00 s Swift UVOT uvw1 planned
4FGL J0932.1+3634

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 16:03:00

2026-10-19 16:14:00

143.03104

36.56254

55.00 s Swift UVOT v planned
4FGL J0932.1+3634

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 16:03:00

2026-10-19 16:14:00

143.03104

36.56254

55.00 s Swift UVOT b planned
4FGL J0932.1+3634

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 16:03:00

2026-10-19 16:14:00

143.03104

36.56254

55.00 s Swift UVOT u planned
4FGL J0239.1+6634

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 15:53:00

2026-10-19 16:03:00

39.71763

66.55393

150.00 s Swift UVOT uvm2 planned
4FGL J0239.1+6634

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 15:53:00

2026-10-19 16:03:00

39.71763

66.55393

200.00 s Swift UVOT uvw2 planned
4FGL J0239.1+6634

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 15:53:00

2026-10-19 16:03:00

39.71763

66.55393

100.00 s Swift UVOT uvw1 planned
4FGL J0239.1+6634

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 15:53:00

2026-10-19 16:03:00

39.71763

66.55393

50.00 s Swift UVOT v planned
4FGL J0239.1+6634

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 15:53:00

2026-10-19 16:03:00

39.71763

66.55393

50.00 s Swift UVOT b planned