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

1 Schedule ID selected
5586ffe8-1020-49e1-a8b7-2bc69f000bf5
1 Schedule ID

Observations (Total: 8525)

Object Name Observatory/Telescope/Instrument Date Begin Date End RA° DEC° Exposure Time Bandpass Name Status
fermi_week_931_observation_1124

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 22:16:55

2026-04-02 22:17:55

75.51599

-27.72308

60.00 s fermi_lat planned
fermi_week_931_observation_1123

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 22:15:55

2026-04-02 22:16:55

72.90916

-28.4214

60.00 s fermi_lat planned
fermi_week_931_observation_1122

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 22:14:55

2026-04-02 22:15:55

70.31339

-29.18759

60.00 s fermi_lat planned
fermi_week_931_observation_1121

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 22:13:55

2026-04-02 22:14:55

67.72862

-30.01987

60.00 s fermi_lat planned
fermi_week_931_observation_1120

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 22:12:55

2026-04-02 22:13:55

65.15456

-30.91631

60.00 s fermi_lat planned
fermi_week_931_observation_1119

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 22:11:55

2026-04-02 22:12:55

62.59067

-31.87492

60.00 s fermi_lat planned
fermi_week_931_observation_1118

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 22:10:55

2026-04-02 22:11:55

60.0362

-32.89361

60.00 s fermi_lat planned
fermi_week_931_observation_1117

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 22:09:55

2026-04-02 22:10:55

57.4901

-33.97022

60.00 s fermi_lat planned
fermi_week_931_observation_1116

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 22:08:55

2026-04-02 22:09:55

54.95105

-35.10252

60.00 s fermi_lat planned
fermi_week_931_observation_1115

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 22:07:55

2026-04-02 22:08:55

52.41744

-36.28823

60.00 s fermi_lat planned
fermi_week_931_observation_1114

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 22:06:55

2026-04-02 22:07:55

49.88729

-37.52501

60.00 s fermi_lat planned
fermi_week_931_observation_1113

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 22:05:55

2026-04-02 22:06:55

47.35831

-38.8105

60.00 s fermi_lat planned
fermi_week_931_observation_1112

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 22:04:55

2026-04-02 22:05:55

44.82778

-40.14227

60.00 s fermi_lat planned
fermi_week_931_observation_1111

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 22:03:55

2026-04-02 22:04:55

42.29253

-41.51788

60.00 s fermi_lat planned
fermi_week_931_observation_1110

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 22:02:55

2026-04-02 22:03:55

39.74892

-42.93486

60.00 s fermi_lat planned
fermi_week_931_observation_1109

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 22:01:55

2026-04-02 22:02:55

37.19271

-44.39067

60.00 s fermi_lat planned
fermi_week_931_observation_1108

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 22:00:55

2026-04-02 22:01:55

34.61904

-45.88276

60.00 s fermi_lat planned
fermi_week_931_observation_1107

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:59:55

2026-04-02 22:00:55

32.02225

-47.4085

60.00 s fermi_lat planned
fermi_week_931_observation_1106

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:58:55

2026-04-02 21:59:55

29.3958

-48.96524

60.00 s fermi_lat planned
fermi_week_931_observation_1105

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:57:55

2026-04-02 21:58:55

26.73207

-50.55022

60.00 s fermi_lat planned
fermi_week_931_observation_1104

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:56:55

2026-04-02 21:57:55

24.02214

-52.16058

60.00 s fermi_lat planned
fermi_week_931_observation_1103

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:55:55

2026-04-02 21:56:55

21.25551

-53.79335

60.00 s fermi_lat planned
fermi_week_931_observation_1102

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:54:55

2026-04-02 21:55:55

18.41973

-55.44538

60.00 s fermi_lat planned
fermi_week_931_observation_1101

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:53:55

2026-04-02 21:54:55

15.49995

-57.11329

60.00 s fermi_lat planned
fermi_week_931_observation_1100

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:52:55

2026-04-02 21:53:55

12.4783

-58.79342

60.00 s fermi_lat planned
fermi_week_931_observation_1099

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:51:55

2026-04-02 21:52:55

9.3331

-60.48173

60.00 s fermi_lat planned
fermi_week_931_observation_1098

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:50:55

2026-04-02 21:51:55

6.03785

-62.17366

60.00 s fermi_lat planned
fermi_week_931_observation_1097

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:49:55

2026-04-02 21:50:55

2.55987

-63.86395

60.00 s fermi_lat planned
fermi_week_931_observation_1096

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:48:55

2026-04-02 21:49:55

358.85855

-65.54642

60.00 s fermi_lat planned
fermi_week_931_observation_1095

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:47:55

2026-04-02 21:48:55

354.88309

-67.21365

60.00 s fermi_lat planned
fermi_week_931_observation_1094

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:46:55

2026-04-02 21:47:55

350.56961

-68.8565

60.00 s fermi_lat planned
fermi_week_931_observation_1093

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:45:55

2026-04-02 21:46:55

345.83789

-70.46348

60.00 s fermi_lat planned
fermi_week_931_observation_1092

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:44:55

2026-04-02 21:45:55

340.58743

-72.01988

60.00 s fermi_lat planned
fermi_week_931_observation_1091

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:43:55

2026-04-02 21:44:55

325.97763

-69.25959

60.00 s fermi_lat planned
fermi_week_931_observation_1090

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:42:55

2026-04-02 21:43:55

309.22446

-59.20679

60.00 s fermi_lat planned
fermi_week_931_observation_1089

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:41:55

2026-04-02 21:42:55

299.09943

-48.26599

60.00 s fermi_lat planned
fermi_week_931_observation_1088

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:40:55

2026-04-02 21:41:55

291.86191

-36.90841

60.00 s fermi_lat planned
fermi_week_931_observation_1087

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:39:55

2026-04-02 21:40:55

286.18448

-25.29743

60.00 s fermi_lat planned
fermi_week_931_observation_1086

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:38:55

2026-04-02 21:39:55

281.53867

-14.04049

60.00 s fermi_lat planned
fermi_week_931_observation_1085

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:37:55

2026-04-02 21:38:55

277.63586

-2.64845

60.00 s fermi_lat planned
fermi_week_931_observation_1084

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:36:55

2026-04-02 21:37:55

274.4024

8.84783

60.00 s fermi_lat planned
fermi_week_931_observation_1083

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:35:55

2026-04-02 21:36:55

271.8923

20.75137

60.00 s fermi_lat planned
fermi_week_931_observation_1082

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:34:55

2026-04-02 21:35:55

269.44479

24.72433

60.00 s fermi_lat planned
fermi_week_931_observation_1081

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:33:55

2026-04-02 21:34:55

266.7659

24.97985

60.00 s fermi_lat planned
fermi_week_931_observation_1080

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:32:55

2026-04-02 21:33:55

264.09033

25.31118

60.00 s fermi_lat planned
fermi_week_931_observation_1079

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:31:55

2026-04-02 21:32:55

261.41882

25.71751

60.00 s fermi_lat planned
fermi_week_931_observation_1078

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:30:55

2026-04-02 21:31:55

258.75201

26.19786

60.00 s fermi_lat planned
fermi_week_931_observation_1077

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:29:55

2026-04-02 21:30:55

256.09042

26.75108

60.00 s fermi_lat planned
fermi_week_931_observation_1076

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:28:55

2026-04-02 21:29:55

253.43437

27.37584

60.00 s fermi_lat planned
fermi_week_931_observation_1075

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:27:55

2026-04-02 21:28:55

250.78403

28.07068

60.00 s fermi_lat planned
fermi_week_931_observation_1074

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:26:55

2026-04-02 21:27:55

248.1393

28.83399

60.00 s fermi_lat planned
fermi_week_931_observation_1073

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:25:55

2026-04-02 21:26:55

245.49994

29.66402

60.00 s fermi_lat planned
fermi_week_931_observation_1072

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:24:55

2026-04-02 21:25:55

242.86539

30.5589

60.00 s fermi_lat planned
fermi_week_931_observation_1071

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:23:55

2026-04-02 21:24:55

240.23485

31.51664

60.00 s fermi_lat planned
fermi_week_931_observation_1070

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:22:55

2026-04-02 21:23:55

237.60724

32.53517

60.00 s fermi_lat planned
fermi_week_931_observation_1069

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:21:55

2026-04-02 21:22:55

234.98114

33.6123

60.00 s fermi_lat planned
fermi_week_931_observation_1068

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:20:55

2026-04-02 21:21:55

232.35483

34.74577

60.00 s fermi_lat planned
fermi_week_931_observation_1067

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:19:55

2026-04-02 21:20:55

229.72615

35.93324

60.00 s fermi_lat planned
fermi_week_931_observation_1066

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:18:55

2026-04-02 21:19:55

227.09258

37.17226

60.00 s fermi_lat planned
fermi_week_931_observation_1065

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:17:55

2026-04-02 21:18:55

224.45113

38.46037

60.00 s fermi_lat planned
fermi_week_931_observation_1064

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:16:55

2026-04-02 21:17:55

221.79832

39.79499

60.00 s fermi_lat planned
fermi_week_931_observation_1063

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:15:55

2026-04-02 21:16:55

219.13011

41.17348

60.00 s fermi_lat planned
fermi_week_931_observation_1062

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:14:55

2026-04-02 21:15:55

216.4418

42.59314

60.00 s fermi_lat planned
fermi_week_931_observation_1061

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:13:55

2026-04-02 21:14:55

213.728

44.05115

60.00 s fermi_lat planned
fermi_week_931_observation_1060

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:12:55

2026-04-02 21:13:55

210.98244

45.54462

60.00 s fermi_lat planned
fermi_week_931_observation_1059

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:11:55

2026-04-02 21:12:55

208.19788

47.07053

60.00 s fermi_lat planned
fermi_week_931_observation_1058

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:10:55

2026-04-02 21:11:55

205.36592

48.62574

60.00 s fermi_lat planned
fermi_week_931_observation_1057

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:09:55

2026-04-02 21:10:55

202.47682

50.20692

60.00 s fermi_lat planned
fermi_week_931_observation_1056

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:08:55

2026-04-02 21:09:55

199.51917

51.81055

60.00 s fermi_lat planned
fermi_week_931_observation_1055

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:07:55

2026-04-02 21:08:55

196.4796

53.43284

60.00 s fermi_lat planned
fermi_week_931_observation_1054

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:06:55

2026-04-02 21:07:55

193.34238

55.06968

60.00 s fermi_lat planned
fermi_week_931_observation_1053

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:05:55

2026-04-02 21:06:55

190.0889

56.71651

60.00 s fermi_lat planned
fermi_week_931_observation_1052

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:04:55

2026-04-02 21:05:55

186.69705

58.36828

60.00 s fermi_lat planned
fermi_week_931_observation_1051

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:03:55

2026-04-02 21:04:55

183.14043

60.01923

60.00 s fermi_lat planned
fermi_week_931_observation_1050

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:02:55

2026-04-02 21:03:55

179.38745

61.66272

60.00 s fermi_lat planned
fermi_week_931_observation_1049

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:01:55

2026-04-02 21:02:55

175.4003

63.29101

60.00 s fermi_lat planned
fermi_week_931_observation_1048

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 21:00:55

2026-04-02 21:01:55

171.1337

64.89487

60.00 s fermi_lat planned
fermi_week_931_observation_1047

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:59:55

2026-04-02 21:00:55

166.73625

66.56258

60.00 s fermi_lat planned
fermi_week_931_observation_1046

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:58:55

2026-04-02 20:59:55

161.95497

68.18563

60.00 s fermi_lat planned
fermi_week_931_observation_1045

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:57:55

2026-04-02 20:58:55

156.71085

69.74911

60.00 s fermi_lat planned
fermi_week_931_observation_1044

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:56:55

2026-04-02 20:57:55

150.91202

71.2344

60.00 s fermi_lat planned
fermi_week_931_observation_1043

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:55:55

2026-04-02 20:56:55

144.45715

72.61823

60.00 s fermi_lat planned
fermi_week_931_observation_1042

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:54:55

2026-04-02 20:55:55

137.24487

73.87187

60.00 s fermi_lat planned
fermi_week_931_observation_1041

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:53:55

2026-04-02 20:54:55

129.19414

74.96088

60.00 s fermi_lat planned
fermi_week_931_observation_1040

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:52:55

2026-04-02 20:53:55

120.27822

75.84621

60.00 s fermi_lat planned
fermi_week_931_observation_1039

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:51:55

2026-04-02 20:52:55

110.56893

76.4877

60.00 s fermi_lat planned
fermi_week_931_observation_1038

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:50:55

2026-04-02 20:51:55

100.27235

76.85062

60.00 s fermi_lat planned
fermi_week_931_observation_1037

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:49:55

2026-04-02 20:50:55

89.72392

76.91377

60.00 s fermi_lat planned
fermi_week_931_observation_1036

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:48:55

2026-04-02 20:49:55

79.32286

76.67583

60.00 s fermi_lat planned
fermi_week_931_observation_1035

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:47:55

2026-04-02 20:48:55

69.43053

76.15608

60.00 s fermi_lat planned
fermi_week_931_observation_1034

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:46:55

2026-04-02 20:47:55

60.29068

75.38902

60.00 s fermi_lat planned
fermi_week_931_observation_1033

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:45:55

2026-04-02 20:46:55

52.00877

74.41608

60.00 s fermi_lat planned
fermi_week_931_observation_1032

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:44:55

2026-04-02 20:45:55

44.58012

73.27858

60.00 s fermi_lat planned
fermi_week_931_observation_1031

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:43:55

2026-04-02 20:44:55

37.93439

72.0134

60.00 s fermi_lat planned
fermi_week_931_observation_1030

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:42:55

2026-04-02 20:43:55

31.97333

70.65153

60.00 s fermi_lat planned
fermi_week_931_observation_1029

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:41:55

2026-04-02 20:42:55

26.59441

69.21806

60.00 s fermi_lat planned
fermi_week_931_observation_1028

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:40:55

2026-04-02 20:41:55

21.70295

67.73306

60.00 s fermi_lat planned
fermi_week_931_observation_1027

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:39:55

2026-04-02 20:40:55

17.21664

66.21253

60.00 s fermi_lat planned
fermi_week_931_observation_1026

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:38:55

2026-04-02 20:39:55

13.06617

64.66925

60.00 s fermi_lat planned
fermi_week_931_observation_1025

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-02 20:37:55

2026-04-02 20:38:55

9.19421

63.11361

60.00 s fermi_lat planned