Browse Observations

Query Filters

Observatory / Telescope / Instrument

Observation Name / Date / Type

Coordinate Cone Search (J2000)

Resolve Object Name to Coordinates

Energy Regime / Bandpass

Depth

Filter By Schedule IDs

Observations (Total: 1404484)

Object Name Observatory/Telescope/Instrument Date Begin Date End RA° DEC° Exposure Time Bandpass Name Status
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 12:00:00

2026-10-11 12:13:00

344.62775

-31.58587

780.00 s Swift XRT planned
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 11:55:00

2026-10-11 12:00:00

344.62775

-31.58587

300.00 s Swift XRT planned
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

1140.00 s Swift XRT planned
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

360.00 s Swift XRT planned
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

1140.00 s Swift XRT planned
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

840.00 s Swift XRT planned
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

840.00 s Swift XRT planned
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

344.62119

-31.72932

780.00 s Swift XRT planned
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 10:25:00

2026-10-11 10:30:00

344.62119

-31.72932

300.00 s Swift XRT planned
1E 161348-5055

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 10:06:00

2026-10-11 10:25:00

244.364

-51.04961

1140.00 s Swift XRT planned
4FGL J0944.3-0911

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 09:52:00

2026-10-11 10:06:00

146.11945

-9.18445

840.00 s Swift XRT planned
LSXPS J090944.6+035420

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 09:40:00

2026-10-11 09:52:00

137.46002

3.91269

720.00 s Swift XRT planned
LSXPS J023426.0-375508

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 09:27:00

2026-10-11 09:40:00

38.62118

-37.89601

780.00 s Swift XRT planned
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 09:13:00

2026-10-11 09:27:00

344.59311

-31.61342

840.00 s Swift XRT planned
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 09:00:00

2026-10-11 09:13:00

344.59311

-31.61342

780.00 s Swift XRT planned
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 08:55:00

2026-10-11 09:00:00

344.59311

-31.61342

300.00 s Swift XRT planned
PG 1617+175

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 08:44:00

2026-10-11 08:55:00

245.02155

17.4133

660.00 s Swift XRT planned
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

1080.00 s Swift XRT planned
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

840.00 s Swift XRT planned
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

1320.00 s Swift XRT planned
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

300.00 s Swift XRT planned
LSXPS J214714.2+443653

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 07:38:00

2026-10-11 07:45:00

326.77893

44.60229

420.00 s Swift XRT planned
XTE J1637-498

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 07:21:00

2026-10-11 07:38:00

249.22568

-49.86815

1020.00 s Swift XRT planned
AT 2026stb

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 07:14:00

2026-10-11 07:21:00

277.78998

-5.57692

420.00 s Swift XRT planned
4FGL J1646.5-4406

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 07:09:00

2026-10-11 07:14:00

251.59103

-44.10913

300.00 s Swift XRT planned
LSXPS J085312.5-4322

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 06:45:00

2026-10-11 07:09:00

133.33615

-43.37325

1440.00 s Swift XRT planned
4FGL J0333.0-3044

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 06:26:00

2026-10-11 06:45:00

53.30391

-30.71798

1140.00 s Swift XRT planned
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 06:12:00

2026-10-11 06:26:00

344.56924

-31.77052

840.00 s Swift XRT planned
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 05:59:00

2026-10-11 06:12:00

344.56924

-31.77052

780.00 s Swift XRT planned
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 05:54:00

2026-10-11 05:59:00

344.56924

-31.77052

300.00 s Swift XRT planned
PDS 456

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 05:47:00

2026-10-11 05:54:00

262.05688

-14.26869

420.00 s Swift XRT planned
LSXPS J142804.2+391206

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 05:31:00

2026-10-11 05:47:00

217.00018

39.22291

960.00 s Swift XRT planned
4FGL J0906.8-2122

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 05:13:00

2026-10-11 05:31:00

136.72736

-21.41472

1080.00 s Swift XRT planned
4FGL J0333.0-3044

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 04:56:00

2026-10-11 05:13:00

53.30587

-30.71947

1020.00 s Swift XRT planned
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 04:42:00

2026-10-11 04:56:00

344.54114

-31.6545

840.00 s Swift XRT planned
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 04:29:00

2026-10-11 04:42:00

344.54114

-31.6545

780.00 s Swift XRT planned
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 04:24:00

2026-10-11 04:29:00

344.54114

-31.6545

300.00 s Swift XRT planned
PDS 456

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 04:06:00

2026-10-11 04:24:00

262.05679

-14.26769

1080.00 s Swift XRT planned
HOST-SN2024DY

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 03:46:00

2026-10-11 04:06:00

161.71228

29.9229

1200.00 s Swift XRT planned
4FGL J0800.9-0825

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 03:31:00

2026-10-11 03:46:00

120.24173

-8.4035

900.00 s Swift XRT planned
HLX-1_2MASXJ0111-45

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 03:25:00

2026-10-11 03:31:00

17.68987

-46.00094

360.00 s Swift XRT planned
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 03:11:00

2026-10-11 03:25:00

344.5347

-31.79792

840.00 s Swift XRT planned
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 02:58:00

2026-10-11 03:11:00

344.5347

-31.79792

780.00 s Swift XRT planned
10P/Tempel 2

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 02:53:00

2026-10-11 02:58:00

344.5347

-31.79792

300.00 s Swift XRT planned
PG 1617+175

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 02:31:00

2026-10-11 02:53:00

245.02176

17.41409

1320.00 s Swift XRT planned
SDSS 1021+17

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 02:18:00

2026-10-11 02:31:00

155.47992

17.93363

780.00 s Swift XRT planned
HOST-SN2023ZAZ

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 02:00:00

2026-10-11 02:18:00

59.75277

-26.04195

1080.00 s Swift XRT planned
HLX-1_2MASXJ0111-45

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 01:49:00

2026-10-11 02:00:00

17.69424

-46.00062

660.00 s Swift XRT planned
GALACTIC CENTER

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 01:18:00

2026-10-11 01:35:00

266.37149

-28.9814

1020.00 s Swift XRT planned
4FGL J1559.7-4518

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 01:07:00

2026-10-11 01:18:00

239.87766

-45.33047

660.00 s Swift XRT planned
LSXPS J085312.5-4322

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 00:41:00

2026-10-11 01:07:00

133.33598

-43.37412

1560.00 s Swift XRT planned
LSXPS J010516.5+504032

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 00:35:00

2026-10-11 00:41:00

16.31089

50.65196

360.00 s Swift XRT planned
Mkn 335

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-11 00:18:00

2026-10-11 00:35:00

1.5552

20.19808

1020.00 s Swift XRT planned
LSXPS J161820.2+073036

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-10 23:34:00

2026-10-10 23:59:00

244.55942

7.51364

1500.00 s Swift XRT planned
HOST-SN2024DY

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-10 23:19:00

2026-10-10 23:34:00

161.71127

29.92418

900.00 s Swift XRT planned
IC 342 X-1

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-10 22:49:00

2026-10-10 23:19:00

56.52027

68.06149

1800.00 s Swift XRT planned
LSXPS J212422.6+250206

Neil Gehrels Swift Observatory

X-ray Telescope

X-ray Telescope

2026-10-10 22:44:00

2026-10-10 22:49:00

321.06726

25.0263

300.00 s Swift XRT planned
dummy

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

European Photon Imaging Camera - pn

2026-10-11 20:42:00

2026-10-11 20:42:00

15

-80

0.00 s XMM-Newton EPIC planned
dummy

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Reflection Grating Spectrometer

2026-10-11 20:42:00

2026-10-11 20:42:00

15

-80

0.00 s XMM-Newton RGS planned
dummy

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

European Photon Imaging Camera - MOS

2026-10-11 20:42:00

2026-10-11 20:42:00

15

-80

0.00 s XMM-Newton EPIC 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
PM J06011+5935

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-12 12:41:39

2026-10-12 13:55:05

90.29167

59.59

4406.00 s OM U planned
PM J06011+5935

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

European Photon Imaging Camera - pn

2026-10-12 04:39:49

2026-10-12 11:34:49

90.29167

59.59

24900.00 s XMM-Newton EPIC planned
PM J06011+5935

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

European Photon Imaging Camera - pn

2026-10-12 12:19:20

2026-10-12 19:37:40

90.29167

59.59

26300.00 s XMM-Newton EPIC planned
RXJ1856.6-3754

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

European Photon Imaging Camera - pn

2026-10-12 22:32:57

2026-10-13 20:22:57

284.14999

-37.91028

78600.00 s XMM-Newton EPIC planned
PM J06011+5935

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Reflection Grating Spectrometer

2026-10-12 04:39:49

2026-10-12 04:39:49

90.29167

59.59

0.00 s XMM-Newton RGS planned
PM J06011+5935

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Reflection Grating Spectrometer

2026-10-12 12:19:20

2026-10-12 20:06:00

90.29167

59.59

28000.00 s XMM-Newton RGS planned
RXJ1856.6-3754

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Reflection Grating Spectrometer

2026-10-12 22:32:57

2026-10-13 20:34:37

284.14999

-37.91028

79300.00 s XMM-Newton RGS planned
PM J06011+5935

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

European Photon Imaging Camera - MOS

2026-10-12 04:39:49

2026-10-12 11:59:49

90.29167

59.59

26400.00 s XMM-Newton EPIC planned
PM J06011+5935

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

European Photon Imaging Camera - MOS

2026-10-12 12:19:20

2026-10-12 20:04:20

90.29167

59.59

27900.00 s XMM-Newton EPIC planned
RXJ1856.6-3754

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

European Photon Imaging Camera - MOS

2026-10-12 22:32:57

2026-10-13 20:32:57

284.14999

-37.91028

79200.00 s XMM-Newton EPIC planned
Z8338 exp2

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-15 19:43:31

2026-10-15 20:29:20

272.625

49.93083

2749.00 s OM UVM2 planned
Z8338 exp2

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-15 18:57:40

2026-10-15 19:43:29

272.625

49.93083

2749.00 s OM UVM2 planned
Z8338 exp2

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-15 18:11:49

2026-10-15 18:57:38

272.625

49.93083

2749.00 s OM UVM2 planned
Z8338 exp2

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-15 17:25:58

2026-10-15 18:11:47

272.625

49.93083

2749.00 s OM UVM2 planned
Z8338 exp2

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-15 16:41:11

2026-10-15 17:25:56

272.625

49.93083

2685.00 s OM UVM2 planned
Z8338 exp2

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-15 15:13:25

2026-10-15 16:40:07

272.625

49.93083

5202.00 s OM UVM2 planned
Z8338 exp2

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-15 13:46:41

2026-10-15 15:13:23

272.625

49.93083

5202.00 s OM UVM2 planned
Z8338 exp2

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-15 12:19:57

2026-10-15 13:46:39

272.625

49.93083

5202.00 s OM UVM2 planned
Z8338 exp2

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-15 10:53:13

2026-10-15 12:19:55

272.625

49.93083

5202.00 s OM UVM2 planned
Z8338 exp2

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-15 09:27:33

2026-10-15 10:53:11

272.625

49.93083

5138.00 s OM UVM2 planned
XTE J1855-026

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-15 06:31:32

2026-10-15 07:59:58

283.875

-2.60444

5306.00 s OM UVM2 planned
XTE J1855-026

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-15 05:03:05

2026-10-15 06:31:31

283.875

-2.60444

5306.00 s OM UVM2 planned
XTE J1855-026

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-15 03:34:38

2026-10-15 05:03:04

283.875

-2.60444

5306.00 s OM UVM2 planned
XTE J1855-026

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

Optical Monitor

2026-10-15 02:06:11

2026-10-15 03:34:37

283.875

-2.60444

5306.00 s OM UVM2 planned