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
992b91f1-544a-45d8-8188-946fecf8b12b
1 Schedule ID

Observations (Total: 8520)

Object Name Observatory/Telescope/Instrument Date Begin Date End RA° DEC° Exposure Time Bandpass Name Status
fermi_week_953_observation_6019

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:23:55

2026-09-07 22:24:55

81.18896

75.53629

60.00 s fermi_lat planned
fermi_week_953_observation_6018

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:22:55

2026-09-07 22:23:55

71.3905

75.43726

60.00 s fermi_lat planned
fermi_week_953_observation_6017

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:21:55

2026-09-07 22:22:55

61.85155

75.06298

60.00 s fermi_lat planned
fermi_week_953_observation_6016

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:20:55

2026-09-07 22:21:55

52.82204

74.43451

60.00 s fermi_lat planned
fermi_week_953_observation_6015

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:19:55

2026-09-07 22:20:55

44.45787

73.58293

60.00 s fermi_lat planned
fermi_week_953_observation_6014

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:18:55

2026-09-07 22:19:55

36.81916

72.54343

60.00 s fermi_lat planned
fermi_week_953_observation_6013

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:17:55

2026-09-07 22:18:55

29.89308

71.35053

60.00 s fermi_lat planned
fermi_week_953_observation_6012

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:16:55

2026-09-07 22:17:55

23.62323

70.03525

60.00 s fermi_lat planned
fermi_week_953_observation_6011

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:15:55

2026-09-07 22:16:55

17.93367

68.6241

60.00 s fermi_lat planned
fermi_week_953_observation_6010

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:14:55

2026-09-07 22:15:55

12.7447

67.13908

60.00 s fermi_lat planned
fermi_week_953_observation_6009

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:13:55

2026-09-07 22:14:55

7.98126

65.59819

60.00 s fermi_lat planned
fermi_week_953_observation_6008

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:12:55

2026-09-07 22:13:55

3.57665

64.01612

60.00 s fermi_lat planned
fermi_week_953_observation_6007

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:11:55

2026-09-07 22:12:55

359.47345

62.4049

60.00 s fermi_lat planned
fermi_week_953_observation_6006

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:10:55

2026-09-07 22:11:55

355.62302

60.77448

60.00 s fermi_lat planned
fermi_week_953_observation_6005

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:09:55

2026-09-07 22:10:55

351.98465

59.13314

60.00 s fermi_lat planned
fermi_week_953_observation_6004

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:08:55

2026-09-07 22:09:55

348.52426

57.48796

60.00 s fermi_lat planned
fermi_week_953_observation_6003

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:07:55

2026-09-07 22:08:55

345.21338

55.845

60.00 s fermi_lat planned
fermi_week_953_observation_6002

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:06:55

2026-09-07 22:07:55

342.02814

54.20957

60.00 s fermi_lat planned
fermi_week_953_observation_6001

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:05:55

2026-09-07 22:06:55

338.94855

52.5864

60.00 s fermi_lat planned
fermi_week_953_observation_6000

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:04:55

2026-09-07 22:05:55

335.95761

50.97975

60.00 s fermi_lat planned
fermi_week_953_observation_5999

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:03:55

2026-09-07 22:04:55

333.04099

49.39351

60.00 s fermi_lat planned
fermi_week_953_observation_5998

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:02:55

2026-09-07 22:03:55

330.18646

47.83128

60.00 s fermi_lat planned
fermi_week_953_observation_5997

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:01:55

2026-09-07 22:02:55

327.38358

46.29645

60.00 s fermi_lat planned
fermi_week_953_observation_5996

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 22:00:55

2026-09-07 22:01:55

324.62332

44.7922

60.00 s fermi_lat planned
fermi_week_953_observation_5995

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:59:55

2026-09-07 22:00:55

321.89792

43.32159

60.00 s fermi_lat planned
fermi_week_953_observation_5994

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:58:55

2026-09-07 21:59:55

319.20071

41.88755

60.00 s fermi_lat planned
fermi_week_953_observation_5993

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:57:55

2026-09-07 21:58:55

316.52588

40.4929

60.00 s fermi_lat planned
fermi_week_953_observation_5992

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:56:55

2026-09-07 21:57:55

313.86838

39.1404

60.00 s fermi_lat planned
fermi_week_953_observation_5991

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:55:55

2026-09-07 21:56:55

311.22388

37.8327

60.00 s fermi_lat planned
fermi_week_953_observation_5990

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:54:55

2026-09-07 21:55:55

308.58862

36.5724

60.00 s fermi_lat planned
fermi_week_953_observation_5989

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:53:55

2026-09-07 21:54:55

305.95935

35.36203

60.00 s fermi_lat planned
fermi_week_953_observation_5988

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:52:55

2026-09-07 21:53:55

303.33331

34.20406

60.00 s fermi_lat planned
fermi_week_953_observation_5987

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:23:55

2026-09-07 21:24:55

227.72066

33.81208

60.00 s fermi_lat planned
fermi_week_953_observation_5986

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:22:55

2026-09-07 21:23:55

225.31444

34.90431

60.00 s fermi_lat planned
fermi_week_953_observation_5985

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:21:55

2026-09-07 21:22:55

222.9279

36.0509

60.00 s fermi_lat planned
fermi_week_953_observation_5984

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:20:55

2026-09-07 21:21:55

220.56039

37.24957

60.00 s fermi_lat planned
fermi_week_953_observation_5983

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:19:55

2026-09-07 21:20:55

218.21109

38.49804

60.00 s fermi_lat planned
fermi_week_953_observation_5982

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:18:55

2026-09-07 21:19:55

215.87894

39.79403

60.00 s fermi_lat planned
fermi_week_953_observation_5981

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:17:55

2026-09-07 21:18:55

213.56268

41.1352

60.00 s fermi_lat planned
fermi_week_953_observation_5980

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:16:55

2026-09-07 21:17:55

211.26091

42.51925

60.00 s fermi_lat planned
fermi_week_953_observation_5979

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:15:55

2026-09-07 21:16:55

208.97192

43.94385

60.00 s fermi_lat planned
fermi_week_953_observation_5978

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:14:55

2026-09-07 21:15:55

206.69377

45.4067

60.00 s fermi_lat planned
fermi_week_953_observation_5977

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:13:55

2026-09-07 21:14:55

204.42424

46.9055

60.00 s fermi_lat planned
fermi_week_953_observation_5976

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:12:55

2026-09-07 21:13:55

202.16077

48.43796

60.00 s fermi_lat planned
fermi_week_953_observation_5975

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:11:55

2026-09-07 21:12:55

199.90045

50.0018

60.00 s fermi_lat planned
fermi_week_953_observation_5974

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:10:55

2026-09-07 21:11:55

197.63989

51.59477

60.00 s fermi_lat planned
fermi_week_953_observation_5973

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:09:55

2026-09-07 21:10:55

195.37521

53.21462

60.00 s fermi_lat planned
fermi_week_953_observation_5972

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:08:55

2026-09-07 21:09:55

193.10187

54.85912

60.00 s fermi_lat planned
fermi_week_953_observation_5971

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:07:55

2026-09-07 21:08:55

188.73604

55.42694

60.00 s fermi_lat planned
fermi_week_953_observation_5970

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:06:55

2026-09-07 21:07:55

172.97755

47.95415

60.00 s fermi_lat planned
fermi_week_953_observation_5969

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:05:55

2026-09-07 21:06:55

160.39029

39.51784

60.00 s fermi_lat planned
fermi_week_953_observation_5968

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:04:55

2026-09-07 21:05:55

149.86656

30.46292

60.00 s fermi_lat planned
fermi_week_953_observation_5967

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:03:55

2026-09-07 21:04:55

140.71368

20.9731

60.00 s fermi_lat planned
fermi_week_953_observation_5966

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:02:55

2026-09-07 21:03:55

132.50398

11.15072

60.00 s fermi_lat planned
fermi_week_953_observation_5965

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:01:55

2026-09-07 21:02:55

124.96008

1.0567

60.00 s fermi_lat planned
fermi_week_953_observation_5964

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 21:00:55

2026-09-07 21:01:55

117.88393

-9.26955

60.00 s fermi_lat planned
fermi_week_953_observation_5963

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:59:55

2026-09-07 21:00:55

110.2853

-22.28293

60.00 s fermi_lat planned
fermi_week_953_observation_5962

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:58:55

2026-09-07 20:59:55

105.39404

-27.82919

60.00 s fermi_lat planned
fermi_week_953_observation_5961

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:57:55

2026-09-07 20:58:55

102.73576

-27.16146

60.00 s fermi_lat planned
fermi_week_953_observation_5960

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:56:55

2026-09-07 20:57:55

100.07165

-26.56453

60.00 s fermi_lat planned
fermi_week_953_observation_5959

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:55:55

2026-09-07 20:56:55

97.40194

-26.03982

60.00 s fermi_lat planned
fermi_week_953_observation_5958

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:54:55

2026-09-07 20:55:55

94.72705

-25.5886

60.00 s fermi_lat planned
fermi_week_953_observation_5957

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:53:55

2026-09-07 20:54:55

92.04755

-25.212

60.00 s fermi_lat planned
fermi_week_953_observation_5956

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:52:55

2026-09-07 20:53:55

89.36414

-24.91093

60.00 s fermi_lat planned
fermi_week_953_observation_5955

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:51:55

2026-09-07 20:52:55

86.67764

-24.68614

60.00 s fermi_lat planned
fermi_week_953_observation_5954

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:50:55

2026-09-07 20:51:55

83.98895

-24.5382

60.00 s fermi_lat planned
fermi_week_953_observation_5953

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:49:55

2026-09-07 20:50:55

81.29905

-24.46746

60.00 s fermi_lat planned
fermi_week_953_observation_5952

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:48:55

2026-09-07 20:49:55

78.60893

-24.47409

60.00 s fermi_lat planned
fermi_week_953_observation_5951

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:47:55

2026-09-07 20:48:55

75.91962

-24.55805

60.00 s fermi_lat planned
fermi_week_953_observation_5950

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:46:55

2026-09-07 20:47:55

73.23211

-24.71911

60.00 s fermi_lat planned
fermi_week_953_observation_5949

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:45:55

2026-09-07 20:46:55

70.54736

-24.95684

60.00 s fermi_lat planned
fermi_week_953_observation_5948

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:44:55

2026-09-07 20:45:55

67.86626

-25.27061

60.00 s fermi_lat planned
fermi_week_953_observation_5947

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:43:55

2026-09-07 20:44:55

65.18959

-25.65961

60.00 s fermi_lat planned
fermi_week_953_observation_5946

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:42:55

2026-09-07 20:43:55

62.51805

-26.12285

60.00 s fermi_lat planned
fermi_week_953_observation_5945

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:41:55

2026-09-07 20:42:55

59.85214

-26.65917

60.00 s fermi_lat planned
fermi_week_953_observation_5944

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:40:55

2026-09-07 20:41:55

57.19225

-27.26724

60.00 s fermi_lat planned
fermi_week_953_observation_5943

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:39:55

2026-09-07 20:40:55

54.53853

-27.94559

60.00 s fermi_lat planned
fermi_week_953_observation_5942

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:38:55

2026-09-07 20:39:55

51.89098

-28.69258

60.00 s fermi_lat planned
fermi_week_953_observation_5941

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:37:55

2026-09-07 20:38:55

49.24935

-29.50646

60.00 s fermi_lat planned
fermi_week_953_observation_5940

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:36:55

2026-09-07 20:37:55

46.61314

-30.38536

60.00 s fermi_lat planned
fermi_week_953_observation_5939

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:35:55

2026-09-07 20:36:55

43.9816

-31.3273

60.00 s fermi_lat planned
fermi_week_953_observation_5938

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:34:55

2026-09-07 20:35:55

41.35368

-32.33017

60.00 s fermi_lat planned
fermi_week_953_observation_5937

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:33:55

2026-09-07 20:34:55

38.72801

-33.3918

60.00 s fermi_lat planned
fermi_week_953_observation_5936

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:32:55

2026-09-07 20:33:55

36.10292

-34.50992

60.00 s fermi_lat planned
fermi_week_953_observation_5935

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:31:55

2026-09-07 20:32:55

33.47635

-35.6822

60.00 s fermi_lat planned
fermi_week_953_observation_5934

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:30:55

2026-09-07 20:31:55

30.84586

-36.90622

60.00 s fermi_lat planned
fermi_week_953_observation_5933

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:29:55

2026-09-07 20:30:55

28.20855

-38.17949

60.00 s fermi_lat planned
fermi_week_953_observation_5932

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:28:55

2026-09-07 20:29:55

25.56106

-39.49948

60.00 s fermi_lat planned
fermi_week_953_observation_5931

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:27:55

2026-09-07 20:28:55

22.89947

-40.86356

60.00 s fermi_lat planned
fermi_week_953_observation_5930

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:26:55

2026-09-07 20:27:55

20.21925

-42.26906

60.00 s fermi_lat planned
fermi_week_953_observation_5929

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:25:55

2026-09-07 20:26:55

17.51519

-43.71319

60.00 s fermi_lat planned
fermi_week_953_observation_5928

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:24:55

2026-09-07 20:25:55

14.78124

-45.19312

60.00 s fermi_lat planned
fermi_week_953_observation_5927

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:23:55

2026-09-07 20:24:55

12.01045

-46.70588

60.00 s fermi_lat planned
fermi_week_953_observation_5926

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:22:55

2026-09-07 20:23:55

9.19475

-48.24839

60.00 s fermi_lat planned
fermi_week_953_observation_5925

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:21:55

2026-09-07 20:22:55

6.32476

-49.8174

60.00 s fermi_lat planned
fermi_week_953_observation_5924

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:20:55

2026-09-07 20:21:55

3.38957

-51.40949

60.00 s fermi_lat planned
fermi_week_953_observation_5923

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:19:55

2026-09-07 20:20:55

0.37643

-53.02098

60.00 s fermi_lat planned
fermi_week_953_observation_5922

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:18:55

2026-09-07 20:19:55

357.27036

-54.64787

60.00 s fermi_lat planned
fermi_week_953_observation_5921

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:17:55

2026-09-07 20:18:55

354.13416

-56.33528

60.00 s fermi_lat planned
fermi_week_953_observation_5920

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-09-07 20:16:55

2026-09-07 20:17:55

350.87424

-58.02863

60.00 s fermi_lat planned