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Observations (Total: 1493309)

Object Name Observatory/Telescope/Instrument Date Begin Date End RA° DEC° Exposure Time Bandpass Name Status
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 u planned
GRB 240529A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 15:23:00

2026-10-19 15:53:00

335.32513

51.54812

450.00 s Swift UVOT white planned
GRB 240529A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 15:23:00

2026-10-19 15:53:00

335.32513

51.54812

450.00 s Swift UVOT v planned
GRB 240529A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 15:23:00

2026-10-19 15:53:00

335.32513

51.54812

450.00 s Swift UVOT b planned
GRB 240529A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 15:23:00

2026-10-19 15:53:00

335.32513

51.54812

450.00 s Swift UVOT u planned
4FGL J0731.0+6607

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 14:19:00

2026-10-19 14:29:00

112.88081

66.07849

150.00 s Swift UVOT uvm2 planned
4FGL J0731.0+6607

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 14:19:00

2026-10-19 14:29:00

112.88081

66.07849

200.00 s Swift UVOT uvw2 planned
4FGL J0731.0+6607

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 14:19:00

2026-10-19 14:29:00

112.88081

66.07849

100.00 s Swift UVOT uvw1 planned
4FGL J0731.0+6607

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 14:19:00

2026-10-19 14:29:00

112.88081

66.07849

50.00 s Swift UVOT v planned
4FGL J0731.0+6607

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 14:19:00

2026-10-19 14:29:00

112.88081

66.07849

50.00 s Swift UVOT b planned
4FGL J0731.0+6607

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 14:19:00

2026-10-19 14:29:00

112.88081

66.07849

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 14:09:00

2026-10-19 14:19:00

39.73584

66.55628

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 14:09:00

2026-10-19 14:19:00

39.73584

66.55628

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 14:09:00

2026-10-19 14:19:00

39.73584

66.55628

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 14:09:00

2026-10-19 14:19:00

39.73584

66.55628

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 14:09:00

2026-10-19 14:19:00

39.73584

66.55628

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 14:09:00

2026-10-19 14:19:00

39.73584

66.55628

50.00 s Swift UVOT u planned
1ES 1927+654

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 13:52:00

2026-10-19 14:09:00

291.83099

65.5651

255.00 s Swift UVOT uvm2 planned
1ES 1927+654

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 13:52:00

2026-10-19 14:09:00

291.83099

65.5651

340.00 s Swift UVOT uvw2 planned
1ES 1927+654

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 13:52:00

2026-10-19 14:09:00

291.83099

65.5651

170.00 s Swift UVOT uvw1 planned
1ES 1927+654

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 13:52:00

2026-10-19 14:09:00

291.83099

65.5651

85.00 s Swift UVOT v planned
1ES 1927+654

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 13:52:00

2026-10-19 14:09:00

291.83099

65.5651

85.00 s Swift UVOT b planned
1ES 1927+654

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 13:52:00

2026-10-19 14:09:00

291.83099

65.5651

85.00 s Swift UVOT u planned
WTP18AAKFQB

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 13:44:00

2026-10-19 13:52:00

252.13316

1.47437

160.00 s Swift UVOT uvm2 planned
WTP18AAKFQB

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 13:44:00

2026-10-19 13:52:00

252.13316

1.47437

160.00 s Swift UVOT uvw2 planned
WTP18AAKFQB

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 13:44:00

2026-10-19 13:52:00

252.13316

1.47437

160.00 s Swift UVOT uvw1 planned
V0488 sge

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 12:25:00

2026-10-19 12:45:00

296.27704

18.37839

109.09 s Swift UVOT uvw2 planned
GRB 210619B

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 12:18:00

2026-10-19 12:25:00

319.68866

33.8462

35.00 s Swift UVOT white planned
GRB 210619B

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 12:18:00

2026-10-19 12:25:00

319.68866

33.8462

350.00 s Swift UVOT white planned
GRB 210619B

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 12:18:00

2026-10-19 12:25:00

319.68866

33.8462

35.00 s Swift UVOT white planned
4FGL J0932.1+3634

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 11:33:00

2026-10-19 11:45:00

143.02962

36.56559

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 11:33:00

2026-10-19 11:45:00

143.02962

36.56559

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 11:33:00

2026-10-19 11:45:00

143.02962

36.56559

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 11:33:00

2026-10-19 11:45:00

143.02962

36.56559

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 11:33:00

2026-10-19 11:45:00

143.02962

36.56559

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 11:33:00

2026-10-19 11:45:00

143.02962

36.56559

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 11:17:00

2026-10-19 11:33:00

97.77719

56.43993

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 11:17:00

2026-10-19 11:33:00

97.77719

56.43993

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 11:17:00

2026-10-19 11:33:00

97.77719

56.43993

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 11:17:00

2026-10-19 11:33:00

97.77719

56.43993

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 11:17:00

2026-10-19 11:33:00

97.77719

56.43993

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 11:17:00

2026-10-19 11:33:00

97.77719

56.43993

80.00 s Swift UVOT u planned
NGC_1275

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 09:57:00

2026-10-19 10:07:00

49.96732

41.49002

150.00 s Swift UVOT uvm2 planned
NGC_1275

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 09:57:00

2026-10-19 10:07:00

49.96732

41.49002

200.00 s Swift UVOT uvw2 planned
NGC_1275

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 09:57:00

2026-10-19 10:07:00

49.96732

41.49002

100.00 s Swift UVOT uvw1 planned
NGC_1275

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 09:57:00

2026-10-19 10:07:00

49.96732

41.49002

50.00 s Swift UVOT v planned
NGC_1275

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 09:57:00

2026-10-19 10:07:00

49.96732

41.49002

50.00 s Swift UVOT b planned
NGC_1275

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 09:57:00

2026-10-19 10:07:00

49.96732

41.49002

50.00 s Swift UVOT u planned
GRB 240529A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 09:28:00

2026-10-19 09:52:00

335.32669

51.54676

360.00 s Swift UVOT white planned
GRB 240529A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 09:28:00

2026-10-19 09:52:00

335.32669

51.54676

360.00 s Swift UVOT v planned
GRB 240529A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 09:28:00

2026-10-19 09:52:00

335.32669

51.54676

360.00 s Swift UVOT b planned
GRB 240529A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 09:28:00

2026-10-19 09:52:00

335.32669

51.54676

360.00 s Swift UVOT u planned
SDSS J1613+4219

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 09:06:00

2026-10-19 09:23:00

243.22343

42.34324

306.00 s Swift UVOT uvm2 planned
SDSS J1613+4219

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 09:06:00

2026-10-19 09:23:00

243.22343

42.34324

408.00 s Swift UVOT uvw2 planned
SDSS J1613+4219

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 09:06:00

2026-10-19 09:23:00

243.22343

42.34324

204.00 s Swift UVOT uvw1 planned
SDSS J1613+4219

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 09:06:00

2026-10-19 09:23:00

243.22343

42.34324

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 08:11:00

2026-10-19 08:27:00

39.72829

66.55501

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 08:11:00

2026-10-19 08:27:00

39.72829

66.55501

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 08:11:00

2026-10-19 08:27:00

39.72829

66.55501

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 08:11:00

2026-10-19 08:27:00

39.72829

66.55501

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 08:11:00

2026-10-19 08:27:00

39.72829

66.55501

80.00 s Swift UVOT b planned
4FGL J0239.1+6634

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 08:11:00

2026-10-19 08:27:00

39.72829

66.55501

80.00 s Swift UVOT u planned
4FGL J1907.0+3556

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 08:01:00

2026-10-19 08:11:00

286.79846

35.92776

600.00 s Swift UVOT uvm2 planned
SDSS J1613+4219

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 07:36:00

2026-10-19 08:01:00

243.2244

42.34412

450.00 s Swift UVOT uvm2 planned
SDSS J1613+4219

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 07:36:00

2026-10-19 08:01:00

243.2244

42.34412

600.00 s Swift UVOT uvw2 planned
SDSS J1613+4219

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 07:36:00

2026-10-19 08:01:00

243.2244

42.34412

300.00 s Swift UVOT uvw1 planned
SDSS J1613+4219

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 07:36:00

2026-10-19 08:01:00

243.2244

42.34412

150.00 s Swift UVOT u planned
GRB 240529A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 06:24:00

2026-10-19 06:54:00

335.32437

51.54884

450.00 s Swift UVOT white planned
GRB 240529A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 06:24:00

2026-10-19 06:54:00

335.32437

51.54884

450.00 s Swift UVOT v planned
GRB 240529A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 06:24:00

2026-10-19 06:54:00

335.32437

51.54884

450.00 s Swift UVOT b planned
GRB 240529A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 06:24:00

2026-10-19 06:54:00

335.32437

51.54884

450.00 s Swift UVOT u planned
HK SCO

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 06:10:00

2026-10-19 06:16:00

253.63353

-30.39253

360.00 s Swift UVOT uvm2 planned
GRB 121217A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 05:41:00

2026-10-19 06:10:00

153.75566

-62.3608

580.00 s Swift UVOT v planned
GRB 121217A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 05:41:00

2026-10-19 06:10:00

153.75566

-62.3608

580.00 s Swift UVOT b planned
GRB 121217A

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 05:41:00

2026-10-19 06:10:00

153.75566

-62.3608

580.00 s Swift UVOT u planned
4FGL J0906.8-2122

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 05:30:00

2026-10-19 05:41:00

136.72722

-21.4128

165.00 s Swift UVOT uvm2 planned
4FGL J0906.8-2122

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 05:30:00

2026-10-19 05:41:00

136.72722

-21.4128

220.00 s Swift UVOT uvw2 planned
4FGL J0906.8-2122

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 05:30:00

2026-10-19 05:41:00

136.72722

-21.4128

110.00 s Swift UVOT uvw1 planned
4FGL J0906.8-2122

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 05:30:00

2026-10-19 05:41:00

136.72722

-21.4128

55.00 s Swift UVOT v planned
4FGL J0906.8-2122

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 05:30:00

2026-10-19 05:41:00

136.72722

-21.4128

55.00 s Swift UVOT b planned
4FGL J0906.8-2122

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 05:30:00

2026-10-19 05:41:00

136.72722

-21.4128

55.00 s Swift UVOT u planned
eRASSt J0133-35

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 05:19:00

2026-10-19 05:30:00

23.42674

-35.42804

660.00 s Swift UVOT uvm2 planned
GRB 210619B

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 04:53:00

2026-10-19 05:19:00

319.68909

33.84443

130.00 s Swift UVOT white planned
GRB 210619B

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 04:53:00

2026-10-19 05:19:00

319.68909

33.84443

1300.00 s Swift UVOT white planned
GRB 210619B

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 04:53:00

2026-10-19 05:19:00

319.68909

33.84443

130.00 s Swift UVOT white planned
SRGA J174800.5-280826

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 04:31:00

2026-10-19 04:48:00

266.97397

-28.14437

1020.00 s Swift UVOT uvw2 planned
4FGL J0932.1+3634

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 04:00:00

2026-10-19 04:10:00

143.03053

36.56376

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 04:00:00

2026-10-19 04:10:00

143.03053

36.56376

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 04:00:00

2026-10-19 04:10:00

143.03053

36.56376

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 04:00:00

2026-10-19 04:10:00

143.03053

36.56376

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 04:00:00

2026-10-19 04:10:00

143.03053

36.56376

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 04:00:00

2026-10-19 04:10:00

143.03053

36.56376

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 03:50:00

2026-10-19 04:00:00

39.72326

66.5544

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 03:50:00

2026-10-19 04:00:00

39.72326

66.5544

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 03:50:00

2026-10-19 04:00:00

39.72326

66.5544

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 03:50:00

2026-10-19 04:00:00

39.72326

66.5544

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 03:50:00

2026-10-19 04:00:00

39.72326

66.5544

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

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 03:50:00

2026-10-19 04:00:00

39.72326

66.5544

50.00 s Swift UVOT u planned
4FGL J2229.2+6421c

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 03:40:00

2026-10-19 03:50:00

337.25888

64.33322

150.00 s Swift UVOT uvm2 planned
4FGL J2229.2+6421c

Neil Gehrels Swift Observatory

UV/Optical Telescope

UV/Optical Telescope

2026-10-19 03:40:00

2026-10-19 03:50:00

337.25888

64.33322

200.00 s Swift UVOT uvw2 planned