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Observations (Total: 1199078)

Object Name Observatory/Telescope/Instrument Date Begin Date End RA° DEC° Exposure Time Bandpass Name Status
PSZ2_G323.96+43.81

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 14:09:01

2026-08-26 14:38:56

208.498

-16.496

1560.00 s Swift BAT performed
WTP17AAHYUS

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 13:59:01

2026-08-26 14:09:00

96.455

-4.37

520.00 s Swift BAT performed
AT2018LNA

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 13:49:01

2026-08-26 13:58:56

105.875

23.03

500.00 s Swift BAT performed
WTP15ABUQNJ

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 13:29:01

2026-08-26 13:48:56

68.772

-0.689

1075.00 s Swift BAT performed
PBCJ0042.8-2331

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 13:19:01

2026-08-26 13:28:56

10.734

-23.525

415.00 s Swift BAT performed
MRC B1817-391

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 13:09:01

2026-08-26 13:19:00

275.13501

-39.148

505.00 s Swift BAT performed
NOVA CEN 2012B

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 12:49:01

2026-08-26 13:08:59

216.233

-58.766

1075.00 s Swift BAT performed
PBCJ1338.1+0432

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 12:39:00

2026-08-26 12:48:58

204.535

4.529

340.00 s Swift BAT performed
WTP17AAHYUS

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 12:29:01

2026-08-26 12:38:55

96.466

-4.366

530.00 s Swift BAT performed
SMDG0510457

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 12:09:01

2026-08-26 12:28:59

77.709

-2.761

1150.00 s Swift BAT performed
WTP15ABUQNJ

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 11:59:01

2026-08-26 12:08:57

68.761

-0.699

425.00 s Swift BAT performed
RX J2216.8-4451

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 11:39:01

2026-08-26 11:58:59

334.22198

-44.833

1070.00 s Swift BAT performed
NOVA CEN 2012A

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 11:29:01

2026-08-26 11:38:58

205.25101

-58.259

480.00 s Swift BAT performed
HOST-SN2020DKO

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 11:19:01

2026-08-26 11:28:56

204.957

0.824

440.00 s Swift BAT performed
WTP15ACBGPN

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 10:59:01

2026-08-26 11:18:59

166.25

59.69

1045.00 s Swift BAT performed
AT2018LNA

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 10:39:01

2026-08-26 10:58:59

105.85

23.009

1065.00 s Swift BAT performed
AT2021SDU

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 10:29:01

2026-08-26 10:39:00

17.869

50.55

495.00 s Swift BAT performed
GalacticRidge39

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 10:06:01

2026-08-26 10:28:57

309.00101

42.663

1185.00 s Swift BAT performed
RW HYA

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 09:44:01

2026-08-26 10:05:59

203.547

-25.385

1240.00 s Swift BAT performed
PBCJ1338.1+0432

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 09:34:01

2026-08-26 09:43:57

204.532

4.531

365.00 s Swift BAT performed
AT2021YZV

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 09:14:01

2026-08-26 09:33:57

105.301

40.836

1150.00 s Swift BAT performed
WTP15ACALBW

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 09:04:01

2026-08-26 09:13:57

99.28

47.061

410.00 s Swift BAT performed
PBCJ0042.8-2331

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 08:49:01

2026-08-26 09:04:00

10.727

-23.518

720.00 s Swift BAT performed
MRC B1817-391

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 08:34:01

2026-08-26 08:48:59

275.11899

-39.155

780.00 s Swift BAT performed
PSZ2_G323.96+43.81

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 08:06:01

2026-08-26 08:33:56

208.5

-16.494

1430.00 s Swift BAT performed
AT2021YTE

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 07:56:01

2026-08-26 08:05:58

103.789

12.629

510.00 s Swift BAT performed
AT2021YZV

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 07:36:01

2026-08-26 07:55:57

105.332

40.826

1070.00 s Swift BAT performed
M31N2008/08b

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 07:13:01

2026-08-26 07:35:58

10.729

41.248

1185.00 s Swift BAT performed
WTP18AAKFQB

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 06:52:01

2026-08-26 07:12:57

252.144

1.456

1170.00 s Swift BAT performed
WTP15ABYRAK

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 06:32:01

2026-08-26 06:51:59

215.69099

6.155

975.00 s Swift BAT performed
AT2021YZV

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 06:12:01

2026-08-26 06:31:57

105.336

40.835

1070.00 s Swift BAT performed
M31N2008/08b

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 05:42:01

2026-08-26 06:11:59

10.722

41.235

1610.00 s Swift BAT performed
WTP18AAKFQB

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 05:14:01

2026-08-26 05:41:56

252.14799

1.462

1575.00 s Swift BAT performed
PBCJ1338.1+0432

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 05:04:01

2026-08-26 05:13:56

204.548

4.514

385.00 s Swift BAT performed
WTP15AASXBN

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 04:54:00

2026-08-26 05:03:58

115.995

-24.864

455.00 s Swift BAT performed
AT2021YZV

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 04:34:01

2026-08-26 04:53:55

105.322

40.82

1080.00 s Swift BAT performed
AT2021SDU

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 04:24:01

2026-08-26 04:34:00

17.877

50.553

510.00 s Swift BAT performed
WTP18AAKFQB

Neil Gehrels Swift Observatory

Burst Alert Telescope

Burst Alert Telescope

2026-08-26 03:40:01

2026-08-26 04:06:59

252.138

1.452

1530.00 s Swift BAT performed
WTP17AAHYUS

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 23:05:04

2026-08-26 23:15:00

96.452

-4.372

498.00 s Swift XRT performed
AT2021YZV

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 22:55:00

2026-08-26 23:04:17

105.334

40.832

430.00 s Swift XRT performed
M31N2008/08b

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 22:25:02

2026-08-26 22:55:00

10.722

41.242

1625.00 s Swift XRT performed
PBCJ1338.1+0432

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 21:50:02

2026-08-26 21:59:56

204.54601

4.516

390.00 s Swift XRT performed
WTP15AASXBN

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 21:30:02

2026-08-26 21:49:57

115.989

-24.869

1085.00 s Swift XRT performed
AT2021YTE

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 21:20:02

2026-08-26 21:29:57

103.813

12.638

430.00 s Swift XRT performed
PBCJ0042.8-2331

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 21:00:00

2026-08-26 21:19:59

10.743

-23.525

1095.00 s Swift XRT performed
RX J2216.8-4451

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 20:50:01

2026-08-26 20:59:56

334.21201

-44.835

465.00 s Swift XRT performed
PBCJ1338.1+0432

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 20:15:02

2026-08-26 20:24:00

204.52699

4.539

375.00 s Swift XRT performed
WTP15ACBGPN

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 19:55:02

2026-08-26 20:14:57

166.256

59.693

1095.00 s Swift XRT performed
WTP17AAHSZT

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 19:45:01

2026-08-26 19:54:58

90.7

49.612

515.00 s Swift XRT performed
AT2021EHB

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 19:35:02

2026-08-26 19:44:56

46.995

40.29

485.00 s Swift XRT performed
RX J2314.9+2243

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 19:25:02

2026-08-26 19:34:58

348.729

22.685

505.00 s Swift XRT performed
GalacticRidge40

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 19:15:02

2026-08-26 19:25:00

309.642

42.889

435.00 s Swift XRT performed
PBCJ1338.1+0432

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 18:45:01

2026-08-26 18:49:57

204.52299

4.538

120.00 s Swift XRT performed
SDSS J101449.67+6128

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 18:29:01

2026-08-26 18:44:58

153.715

61.477

865.00 s Swift XRT performed
WTP15ACALBW

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 18:19:01

2026-08-26 18:28:58

99.287

47.043

410.00 s Swift XRT performed
PBCJ0042.8-2331

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 17:59:01

2026-08-26 18:18:57

10.742

-23.531

1140.00 s Swift XRT performed
AM 2354-304

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 17:49:01

2026-08-26 17:58:58

359.371

-30.446

460.00 s Swift XRT performed
3FGL J1822.1-7051

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 17:39:01

2026-08-26 17:49:00

275.81799

-70.911

490.00 s Swift XRT performed
WTP15AASXBN

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 16:49:01

2026-08-26 17:16:00

116.008

-24.854

1510.00 s Swift XRT performed
WTP15ABUQNJ

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 16:39:01

2026-08-26 16:48:58

68.745

-0.711

465.00 s Swift XRT performed
AT2021SDU

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 16:29:01

2026-08-26 16:38:56

17.86

50.548

430.00 s Swift XRT performed
GalacticRidge35

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 16:09:01

2026-08-26 16:28:58

288.875

5.722

1055.00 s Swift XRT performed
IGRJ14300-2558

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 15:59:01

2026-08-26 16:08:59

217.481

-25.985

480.00 s Swift XRT performed
AT2022GRI

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 15:19:01

2026-08-26 15:41:56

109.64

33.993

1270.00 s Swift XRT performed
WTP15ABUQNJ

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 15:09:01

2026-08-26 15:18:58

68.769

-0.685

475.00 s Swift XRT performed
PBCJ0042.8-2331

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 14:54:01

2026-08-26 15:08:58

10.725

-23.517

720.00 s Swift XRT performed
MRC B1817-391

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 14:39:01

2026-08-26 14:53:59

275.11899

-39.145

780.00 s Swift XRT performed
PSZ2_G323.96+43.81

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 14:09:01

2026-08-26 14:38:56

208.498

-16.496

1560.00 s Swift XRT performed
WTP17AAHYUS

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 13:59:01

2026-08-26 14:09:00

96.455

-4.37

520.00 s Swift XRT performed
AT2018LNA

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 13:49:01

2026-08-26 13:58:56

105.875

23.03

500.00 s Swift XRT performed
WTP15ABUQNJ

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 13:29:01

2026-08-26 13:48:56

68.772

-0.689

1075.00 s Swift XRT performed
PBCJ0042.8-2331

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 13:19:01

2026-08-26 13:28:56

10.734

-23.525

415.00 s Swift XRT performed
MRC B1817-391

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 13:09:01

2026-08-26 13:19:00

275.13501

-39.148

505.00 s Swift XRT performed
NOVA CEN 2012B

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 12:49:01

2026-08-26 13:08:59

216.233

-58.766

1075.00 s Swift XRT performed
PBCJ1338.1+0432

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 12:39:00

2026-08-26 12:48:58

204.535

4.529

340.00 s Swift XRT performed
WTP17AAHYUS

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 12:29:01

2026-08-26 12:38:55

96.466

-4.366

530.00 s Swift XRT performed
SMDG0510457

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 12:09:01

2026-08-26 12:28:59

77.709

-2.761

1150.00 s Swift XRT performed
WTP15ABUQNJ

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 11:59:01

2026-08-26 12:08:57

68.761

-0.699

425.00 s Swift XRT performed
RX J2216.8-4451

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 11:39:01

2026-08-26 11:58:59

334.22198

-44.833

1070.00 s Swift XRT performed
NOVA CEN 2012A

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 11:29:01

2026-08-26 11:38:58

205.25101

-58.259

480.00 s Swift XRT performed
HOST-SN2020DKO

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 11:19:01

2026-08-26 11:28:56

204.957

0.824

440.00 s Swift XRT performed
WTP15ACBGPN

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 10:59:01

2026-08-26 11:18:59

166.25

59.69

1045.00 s Swift XRT performed
AT2018LNA

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 10:39:01

2026-08-26 10:58:59

105.85

23.009

1065.00 s Swift XRT performed
AT2021SDU

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 10:29:01

2026-08-26 10:39:00

17.869

50.55

495.00 s Swift XRT performed
GalacticRidge39

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 10:06:01

2026-08-26 10:28:57

309.00101

42.663

1185.00 s Swift XRT performed
RW HYA

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 09:44:01

2026-08-26 10:05:59

203.547

-25.385

1240.00 s Swift XRT performed
PBCJ1338.1+0432

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 09:34:01

2026-08-26 09:43:57

204.532

4.531

365.00 s Swift XRT performed
AT2021YZV

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 09:14:01

2026-08-26 09:33:57

105.301

40.836

1150.00 s Swift XRT performed
WTP15ACALBW

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 09:04:01

2026-08-26 09:13:57

99.28

47.061

410.00 s Swift XRT performed
PBCJ0042.8-2331

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 08:49:01

2026-08-26 09:04:00

10.727

-23.518

720.00 s Swift XRT performed
MRC B1817-391

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 08:34:01

2026-08-26 08:48:59

275.11899

-39.155

780.00 s Swift XRT performed
PSZ2_G323.96+43.81

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 08:06:01

2026-08-26 08:33:56

208.5

-16.494

1430.00 s Swift XRT performed
AT2021YTE

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 07:56:01

2026-08-26 08:05:58

103.789

12.629

510.00 s Swift XRT performed
AT2021YZV

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 07:36:01

2026-08-26 07:55:57

105.332

40.826

1070.00 s Swift XRT performed
M31N2008/08b

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 07:13:01

2026-08-26 07:35:58

10.729

41.248

1185.00 s Swift XRT performed
WTP18AAKFQB

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 06:52:01

2026-08-26 07:12:57

252.144

1.456

1170.00 s Swift XRT performed
WTP15ABYRAK

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 06:32:01

2026-08-26 06:51:59

215.69099

6.155

975.00 s Swift XRT performed
AT2021YZV

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 06:12:01

2026-08-26 06:31:57

105.336

40.835

1070.00 s Swift XRT performed
M31N2008/08b

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 05:42:01

2026-08-26 06:11:59

10.722

41.235

1610.00 s Swift XRT performed
WTP18AAKFQB

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-08-26 05:14:01

2026-08-26 05:41:56

252.14799

1.462

1575.00 s Swift XRT performed