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
9d37fb09-3b39-4cdd-995f-0e715cc16f6a
1 Schedule ID

Observations (Total: 8467)

Object Name Observatory/Telescope/Instrument Date Begin Date End RA° DEC° Exposure Time Bandpass Name Status
fermi_week_934_observation_8266

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:27:55

2026-04-29 19:28:55

20.70628

-59.81431

60.00 s fermi_lat planned
fermi_week_934_observation_8265

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:26:55

2026-04-29 19:27:55

14.35195

-59.67897

60.00 s fermi_lat planned
fermi_week_934_observation_8264

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:25:55

2026-04-29 19:26:55

9.38734

-58.68996

60.00 s fermi_lat planned
fermi_week_934_observation_8263

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:24:55

2026-04-29 19:25:55

4.66542

-57.66552

60.00 s fermi_lat planned
fermi_week_934_observation_8262

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:23:55

2026-04-29 19:24:55

0.16658

-56.61978

60.00 s fermi_lat planned
fermi_week_934_observation_8261

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:22:55

2026-04-29 19:23:55

355.87085

-55.56534

60.00 s fermi_lat planned
fermi_week_934_observation_8260

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:21:55

2026-04-29 19:22:55

351.75879

-54.51342

60.00 s fermi_lat planned
fermi_week_934_observation_8259

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:20:55

2026-04-29 19:21:55

349.36182

-52.42386

60.00 s fermi_lat planned
fermi_week_934_observation_8258

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:19:55

2026-04-29 19:20:55

346.97855

-50.33926

60.00 s fermi_lat planned
fermi_week_934_observation_8257

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:18:55

2026-04-29 19:19:55

344.60239

-48.26227

60.00 s fermi_lat planned
fermi_week_934_observation_8256

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:17:55

2026-04-29 19:18:55

342.2276

-46.19558

60.00 s fermi_lat planned
fermi_week_934_observation_8255

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:16:55

2026-04-29 19:17:55

339.84918

-44.14189

60.00 s fermi_lat planned
fermi_week_934_observation_8254

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:15:55

2026-04-29 19:16:55

337.46262

-42.10397

60.00 s fermi_lat planned
fermi_week_934_observation_8253

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:14:55

2026-04-29 19:15:55

335.94946

-39.07642

60.00 s fermi_lat planned
fermi_week_934_observation_8252

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:13:55

2026-04-29 19:14:55

334.29669

-36.03701

60.00 s fermi_lat planned
fermi_week_934_observation_8251

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:12:55

2026-04-29 19:13:55

332.51834

-32.99157

60.00 s fermi_lat planned
fermi_week_934_observation_8250

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:11:55

2026-04-29 19:12:55

330.62494

-29.94555

60.00 s fermi_lat planned
fermi_week_934_observation_8249

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:10:55

2026-04-29 19:11:55

328.62427

-26.90417

60.00 s fermi_lat planned
fermi_week_934_observation_8248

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:09:55

2026-04-29 19:10:55

326.52194

-23.87247

60.00 s fermi_lat planned
fermi_week_934_observation_8247

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:08:55

2026-04-29 19:09:55

324.71259

-20.06924

60.00 s fermi_lat planned
fermi_week_934_observation_8246

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:07:55

2026-04-29 19:08:55

322.7532

-16.26873

60.00 s fermi_lat planned
fermi_week_934_observation_8245

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:06:55

2026-04-29 19:07:55

320.6528

-12.47791

60.00 s fermi_lat planned
fermi_week_934_observation_8244

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:05:55

2026-04-29 19:06:55

318.41727

-8.70337

60.00 s fermi_lat planned
fermi_week_934_observation_8243

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:04:55

2026-04-29 19:05:55

316.04987

-4.95148

60.00 s fermi_lat planned
fermi_week_934_observation_8242

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:03:55

2026-04-29 19:04:55

313.55151

-1.22853

60.00 s fermi_lat planned
fermi_week_934_observation_8241

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:02:55

2026-04-29 19:03:55

311.07477

2.95285

60.00 s fermi_lat planned
fermi_week_934_observation_8240

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:01:55

2026-04-29 19:02:55

308.44391

7.09887

60.00 s fermi_lat planned
fermi_week_934_observation_8239

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 19:00:55

2026-04-29 19:01:55

305.65543

11.2024

60.00 s fermi_lat planned
fermi_week_934_observation_8238

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:59:55

2026-04-29 19:00:55

302.70312

15.2562

60.00 s fermi_lat planned
fermi_week_934_observation_8237

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:58:55

2026-04-29 18:59:55

299.57803

19.25277

60.00 s fermi_lat planned
fermi_week_934_observation_8236

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:57:55

2026-04-29 18:58:55

296.2684

23.18423

60.00 s fermi_lat planned
fermi_week_934_observation_8235

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:56:55

2026-04-29 18:57:55

295.18869

38.2378

60.00 s fermi_lat planned
fermi_week_934_observation_8234

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:55:55

2026-04-29 18:56:55

294.34232

53.24816

60.00 s fermi_lat planned
fermi_week_934_observation_8233

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:54:55

2026-04-29 18:55:55

294.94424

67.96648

60.00 s fermi_lat planned
fermi_week_934_observation_8232

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:53:55

2026-04-29 18:54:55

292.08893

74.82136

60.00 s fermi_lat planned
fermi_week_934_observation_8231

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:52:55

2026-04-29 18:53:55

282.72705

75.32121

60.00 s fermi_lat planned
fermi_week_934_observation_8230

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:51:55

2026-04-29 18:52:55

272.97495

75.55209

60.00 s fermi_lat planned
fermi_week_934_observation_8229

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:50:55

2026-04-29 18:51:55

263.12289

75.50045

60.00 s fermi_lat planned
fermi_week_934_observation_8228

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:49:55

2026-04-29 18:50:55

253.48344

75.16943

60.00 s fermi_lat planned
fermi_week_934_observation_8227

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:48:55

2026-04-29 18:49:55

244.32286

74.57809

60.00 s fermi_lat planned
fermi_week_934_observation_8226

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:47:55

2026-04-29 18:48:55

235.81558

73.75666

60.00 s fermi_lat planned
fermi_week_934_observation_8225

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:46:55

2026-04-29 18:47:55

228.03662

72.74046

60.00 s fermi_lat planned
fermi_week_934_observation_8224

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:45:55

2026-04-29 18:46:55

220.9823

71.56476

60.00 s fermi_lat planned
fermi_week_934_observation_8223

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:44:55

2026-04-29 18:45:55

214.60028

70.26157

60.00 s fermi_lat planned
fermi_week_934_observation_8222

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:43:55

2026-04-29 18:44:55

208.81523

68.85839

60.00 s fermi_lat planned
fermi_week_934_observation_8221

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:42:55

2026-04-29 18:43:55

203.5463

67.37812

60.00 s fermi_lat planned
fermi_week_934_observation_8220

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:41:55

2026-04-29 18:42:55

198.71646

65.83947

60.00 s fermi_lat planned
fermi_week_934_observation_8219

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:40:55

2026-04-29 18:41:55

194.25697

64.25771

60.00 s fermi_lat planned
fermi_week_934_observation_8218

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:39:55

2026-04-29 18:40:55

190.10846

62.64531

60.00 s fermi_lat planned
fermi_week_934_observation_8217

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:38:55

2026-04-29 18:39:55

186.22066

61.01256

60.00 s fermi_lat planned
fermi_week_934_observation_8216

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:37:55

2026-04-29 18:38:55

182.55141

59.36804

60.00 s fermi_lat planned
fermi_week_934_observation_8215

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:36:55

2026-04-29 18:37:55

179.06554

57.719

60.00 s fermi_lat planned
fermi_week_934_observation_8214

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:35:55

2026-04-29 18:36:55

175.73361

56.07167

60.00 s fermi_lat planned
fermi_week_934_observation_8213

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:34:55

2026-04-29 18:35:55

172.53108

54.43149

60.00 s fermi_lat planned
fermi_week_934_observation_8212

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:33:55

2026-04-29 18:34:55

169.43729

52.80325

60.00 s fermi_lat planned
fermi_week_934_observation_8211

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:32:55

2026-04-29 18:33:55

166.43481

51.1913

60.00 s fermi_lat planned
fermi_week_934_observation_8210

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:31:55

2026-04-29 18:32:55

163.50894

49.59958

60.00 s fermi_lat planned
fermi_week_934_observation_8209

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:30:55

2026-04-29 18:31:55

160.64713

48.03172

60.00 s fermi_lat planned
fermi_week_934_observation_8208

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:29:55

2026-04-29 18:30:55

157.83867

46.49114

60.00 s fermi_lat planned
fermi_week_934_observation_8207

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:28:55

2026-04-29 18:29:55

155.07437

44.98105

60.00 s fermi_lat planned
fermi_week_934_observation_8206

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:27:55

2026-04-29 18:28:55

152.3463

43.50451

60.00 s fermi_lat planned
fermi_week_934_observation_8205

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:26:55

2026-04-29 18:27:55

149.64763

42.06445

60.00 s fermi_lat planned
fermi_week_934_observation_8204

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:25:55

2026-04-29 18:26:55

146.97244

40.66368

60.00 s fermi_lat planned
fermi_week_934_observation_8203

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:24:55

2026-04-29 18:25:55

144.3156

39.30494

60.00 s fermi_lat planned
fermi_week_934_observation_8202

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:23:55

2026-04-29 18:24:55

141.67265

37.99088

60.00 s fermi_lat planned
fermi_week_934_observation_8201

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:22:55

2026-04-29 18:23:55

139.03976

36.72406

60.00 s fermi_lat planned
fermi_week_934_observation_8200

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:21:55

2026-04-29 18:22:55

136.41365

35.507

60.00 s fermi_lat planned
fermi_week_934_observation_8199

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:20:55

2026-04-29 18:21:55

133.79147

34.34213

60.00 s fermi_lat planned
fermi_week_934_observation_8198

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:19:55

2026-04-29 18:20:55

131.17087

33.23182

60.00 s fermi_lat planned
fermi_week_934_observation_8197

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 18:18:55

2026-04-29 18:19:55

128.54979

32.17837

60.00 s fermi_lat planned
fermi_week_934_observation_8196

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:46:55

2026-04-29 17:47:55

350.75748

-52.92013

60.00 s fermi_lat planned
fermi_week_934_observation_8195

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:45:55

2026-04-29 17:46:55

348.35724

-50.83171

60.00 s fermi_lat planned
fermi_week_934_observation_8194

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:44:55

2026-04-29 17:45:55

345.96725

-48.75005

60.00 s fermi_lat planned
fermi_week_934_observation_8193

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:43:55

2026-04-29 17:44:55

343.58136

-46.67783

60.00 s fermi_lat planned
fermi_week_934_observation_8192

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:42:55

2026-04-29 17:43:55

341.19421

-44.61778

60.00 s fermi_lat planned
fermi_week_934_observation_8191

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:41:55

2026-04-29 17:42:55

338.80106

-42.57265

60.00 s fermi_lat planned
fermi_week_934_observation_8190

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:40:55

2026-04-29 17:41:55

337.2951

-39.54014

60.00 s fermi_lat planned
fermi_week_934_observation_8189

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:39:55

2026-04-29 17:40:55

335.64963

-36.49493

60.00 s fermi_lat planned
fermi_week_934_observation_8188

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:38:55

2026-04-29 17:39:55

333.87885

-33.44281

60.00 s fermi_lat planned
fermi_week_934_observation_8187

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:37:55

2026-04-29 17:38:55

331.99356

-30.3892

60.00 s fermi_lat planned
fermi_week_934_observation_8186

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:36:55

2026-04-29 17:37:55

330.00177

-27.33925

60.00 s fermi_lat planned
fermi_week_934_observation_8185

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:35:55

2026-04-29 17:36:55

327.90921

-24.29796

60.00 s fermi_lat planned
fermi_week_934_observation_8184

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:34:55

2026-04-29 17:35:55

326.11612

-20.48604

60.00 s fermi_lat planned
fermi_week_934_observation_8183

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:33:55

2026-04-29 17:34:55

324.17371

-16.67565

60.00 s fermi_lat planned
fermi_week_934_observation_8182

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:32:55

2026-04-29 17:33:55

322.09125

-12.87369

60.00 s fermi_lat planned
fermi_week_934_observation_8181

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:31:55

2026-04-29 17:32:55

319.87488

-9.0867

60.00 s fermi_lat planned
fermi_week_934_observation_8180

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:30:55

2026-04-29 17:31:55

317.52805

-5.32098

60.00 s fermi_lat planned
fermi_week_934_observation_8179

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:29:55

2026-04-29 17:30:55

315.05185

-1.58275

60.00 s fermi_lat planned
fermi_week_934_observation_8178

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:28:55

2026-04-29 17:29:55

312.60217

2.61443

60.00 s fermi_lat planned
fermi_week_934_observation_8177

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:27:55

2026-04-29 17:28:55

310.00055

6.77792

60.00 s fermi_lat planned
fermi_week_934_observation_8176

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:26:55

2026-04-29 17:27:55

307.24374

10.90072

60.00 s fermi_lat planned
fermi_week_934_observation_8175

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:25:55

2026-04-29 17:26:55

304.32574

14.97569

60.00 s fermi_lat planned
fermi_week_934_observation_8174

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:24:55

2026-04-29 17:25:55

301.23785

18.99547

60.00 s fermi_lat planned
fermi_week_934_observation_8173

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:23:55

2026-04-29 17:24:55

297.96857

22.95232

60.00 s fermi_lat planned
fermi_week_934_observation_8172

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:22:55

2026-04-29 17:23:55

295.88379

33.24068

60.00 s fermi_lat planned
fermi_week_934_observation_8171

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:21:55

2026-04-29 17:22:55

293.54214

43.48999

60.00 s fermi_lat planned
fermi_week_934_observation_8170

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:20:55

2026-04-29 17:21:55

290.97186

53.68723

60.00 s fermi_lat planned
fermi_week_934_observation_8169

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:19:55

2026-04-29 17:20:55

290.35477

68.40552

60.00 s fermi_lat planned
fermi_week_934_observation_8168

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:18:55

2026-04-29 17:19:55

286.09354

75.19384

60.00 s fermi_lat planned
fermi_week_934_observation_8167

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-04-29 17:17:55

2026-04-29 17:18:55

276.43362

75.509

60.00 s fermi_lat planned