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
d3b0b3a5-5d10-4e13-b8c9-f2c0523a7c02
1 Schedule ID

Observations (Total: 8534)

Object Name Observatory/Telescope/Instrument Date Begin Date End RA° DEC° Exposure Time Bandpass Name Status
fermi_week_929_observation_3133

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:50:55

2026-03-21 12:51:55

84.27485

-18.91495

60.00 s fermi_lat planned
fermi_week_929_observation_3132

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:49:55

2026-03-21 12:50:55

82.25005

-23.40484

60.00 s fermi_lat planned
fermi_week_929_observation_3131

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:48:55

2026-03-21 12:49:55

80.24168

-27.87687

60.00 s fermi_lat planned
fermi_week_929_observation_3130

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:47:55

2026-03-21 12:48:55

77.9696

-31.85401

60.00 s fermi_lat planned
fermi_week_929_observation_3129

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:46:55

2026-03-21 12:47:55

75.69205

-35.80895

60.00 s fermi_lat planned
fermi_week_929_observation_3128

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:45:55

2026-03-21 12:46:55

73.40819

-39.73848

60.00 s fermi_lat planned
fermi_week_929_observation_3127

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:44:55

2026-03-21 12:45:55

71.11781

-43.63932

60.00 s fermi_lat planned
fermi_week_929_observation_3126

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:43:55

2026-03-21 12:44:55

68.82152

-47.50814

60.00 s fermi_lat planned
fermi_week_929_observation_3125

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:42:55

2026-03-21 12:43:55

66.5212

-51.34149

60.00 s fermi_lat planned
fermi_week_929_observation_3124

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:41:55

2026-03-21 12:42:55

63.65376

-54.54626

60.00 s fermi_lat planned
fermi_week_929_observation_3123

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:40:55

2026-03-21 12:41:55

60.67572

-57.71076

60.00 s fermi_lat planned
fermi_week_929_observation_3122

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:39:55

2026-03-21 12:40:55

57.55709

-60.83085

60.00 s fermi_lat planned
fermi_week_929_observation_3121

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:38:55

2026-03-21 12:39:55

54.25637

-63.9019

60.00 s fermi_lat planned
fermi_week_929_observation_3120

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:08:55

2026-03-21 12:09:55

275.0961

-4.72127

60.00 s fermi_lat planned
fermi_week_929_observation_3119

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:07:55

2026-03-21 12:08:55

273.06616

-0.16801

60.00 s fermi_lat planned
fermi_week_929_observation_3118

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:06:55

2026-03-21 12:07:55

276.21613

14.78202

60.00 s fermi_lat planned
fermi_week_929_observation_3117

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:05:55

2026-03-21 12:06:55

280.3775

29.50029

60.00 s fermi_lat planned
fermi_week_929_observation_3116

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:04:55

2026-03-21 12:05:55

286.68369

43.1141

60.00 s fermi_lat planned
fermi_week_929_observation_3115

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:03:55

2026-03-21 12:04:55

289.24631

49.60017

60.00 s fermi_lat planned
fermi_week_929_observation_3114

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:02:55

2026-03-21 12:03:55

286.33435

51.19763

60.00 s fermi_lat planned
fermi_week_929_observation_3113

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:01:55

2026-03-21 12:02:55

283.34644

52.81536

60.00 s fermi_lat planned
fermi_week_929_observation_3112

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 12:00:55

2026-03-21 12:01:55

280.26788

54.44947

60.00 s fermi_lat planned
fermi_week_929_observation_3111

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:59:55

2026-03-21 12:00:55

277.08127

56.09566

60.00 s fermi_lat planned
fermi_week_929_observation_3110

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:58:55

2026-03-21 11:59:55

273.7659

57.74916

60.00 s fermi_lat planned
fermi_week_929_observation_3109

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:57:55

2026-03-21 11:58:55

270.29718

59.40461

60.00 s fermi_lat planned
fermi_week_929_observation_3108

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:56:55

2026-03-21 11:57:55

266.64557

61.05583

60.00 s fermi_lat planned
fermi_week_929_observation_3107

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:55:55

2026-03-21 11:56:55

262.77567

62.69563

60.00 s fermi_lat planned
fermi_week_929_observation_3106

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:54:55

2026-03-21 11:55:55

258.64499

64.31549

60.00 s fermi_lat planned
fermi_week_929_observation_3105

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:53:55

2026-03-21 11:54:55

254.20273

65.9052

60.00 s fermi_lat planned
fermi_week_929_observation_3104

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:52:55

2026-03-21 11:53:55

249.38869

67.45234

60.00 s fermi_lat planned
fermi_week_929_observation_3103

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:51:55

2026-03-21 11:52:55

244.13278

68.94168

60.00 s fermi_lat planned
fermi_week_929_observation_3102

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:50:55

2026-03-21 11:51:55

238.35611

70.35446

60.00 s fermi_lat planned
fermi_week_929_observation_3101

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:49:55

2026-03-21 11:50:55

231.97513

71.66772

60.00 s fermi_lat planned
fermi_week_929_observation_3100

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:48:55

2026-03-21 11:49:55

224.91113

72.8537

60.00 s fermi_lat planned
fermi_week_929_observation_3099

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:47:55

2026-03-21 11:48:55

217.10793

73.87991

60.00 s fermi_lat planned
fermi_week_929_observation_3098

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:46:55

2026-03-21 11:47:55

208.55856

74.71044

60.00 s fermi_lat planned
fermi_week_929_observation_3097

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:45:55

2026-03-21 11:46:55

199.33699

75.30908

60.00 s fermi_lat planned
fermi_week_929_observation_3096

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:44:55

2026-03-21 11:45:55

189.62068

75.64467

60.00 s fermi_lat planned
fermi_week_929_observation_3095

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:43:55

2026-03-21 11:44:55

179.68359

75.69749

60.00 s fermi_lat planned
fermi_week_929_observation_3094

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:42:55

2026-03-21 11:43:55

169.84868

75.4642

60.00 s fermi_lat planned
fermi_week_929_observation_3093

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:41:55

2026-03-21 11:42:55

160.41568

74.95873

60.00 s fermi_lat planned
fermi_week_929_observation_3092

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:40:55

2026-03-21 11:41:55

151.60098

74.20866

60.00 s fermi_lat planned
fermi_week_929_observation_3091

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:39:55

2026-03-21 11:40:55

143.51558

73.24898

60.00 s fermi_lat planned
fermi_week_929_observation_3090

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:38:55

2026-03-21 11:39:55

136.17906

72.11616

60.00 s fermi_lat planned
fermi_week_929_observation_3089

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:37:55

2026-03-21 11:38:55

129.55002

70.84418

60.00 s fermi_lat planned
fermi_week_929_observation_3088

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:36:55

2026-03-21 11:37:55

123.55557

69.46262

60.00 s fermi_lat planned
fermi_week_929_observation_3087

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:35:55

2026-03-21 11:36:55

118.1125

67.99621

60.00 s fermi_lat planned
fermi_week_929_observation_3086

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:34:55

2026-03-21 11:35:55

113.13945

66.46519

60.00 s fermi_lat planned
fermi_week_929_observation_3085

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:33:55

2026-03-21 11:34:55

108.56284

64.88605

60.00 s fermi_lat planned
fermi_week_929_observation_3084

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:32:55

2026-03-21 11:33:55

104.31876

63.27222

60.00 s fermi_lat planned
fermi_week_929_observation_3083

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:31:55

2026-03-21 11:32:55

100.35301

61.63469

60.00 s fermi_lat planned
fermi_week_929_observation_3082

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:30:55

2026-03-21 11:31:55

96.62016

59.98259

60.00 s fermi_lat planned
fermi_week_929_observation_3081

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:29:55

2026-03-21 11:30:55

93.0823

58.32362

60.00 s fermi_lat planned
fermi_week_929_observation_3080

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:28:55

2026-03-21 11:29:55

89.70788

56.66434

60.00 s fermi_lat planned
fermi_week_929_observation_3079

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:27:55

2026-03-21 11:28:55

86.47057

55.01044

60.00 s fermi_lat planned
fermi_week_929_observation_3078

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:26:55

2026-03-21 11:27:55

83.34831

53.36694

60.00 s fermi_lat planned
fermi_week_929_observation_3077

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:25:55

2026-03-21 11:26:55

78.57259

52.92863

60.00 s fermi_lat planned
fermi_week_929_observation_3076

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:24:55

2026-03-21 11:25:55

81.90679

46.39158

60.00 s fermi_lat planned
fermi_week_929_observation_3075

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:23:55

2026-03-21 11:24:55

87.5379

34.79023

60.00 s fermi_lat planned
fermi_week_929_observation_3074

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:22:55

2026-03-21 11:23:55

90.52604

23.27137

60.00 s fermi_lat planned
fermi_week_929_observation_3073

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:21:55

2026-03-21 11:22:55

92.48553

11.52507

60.00 s fermi_lat planned
fermi_week_929_observation_3072

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:20:55

2026-03-21 11:21:55

94.01967

-0.31424

60.00 s fermi_lat planned
fermi_week_929_observation_3071

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:19:55

2026-03-21 11:20:55

91.96612

-4.84096

60.00 s fermi_lat planned
fermi_week_929_observation_3070

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:18:55

2026-03-21 11:19:55

89.9194

-9.36434

60.00 s fermi_lat planned
fermi_week_929_observation_3069

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:17:55

2026-03-21 11:18:55

87.88168

-13.88101

60.00 s fermi_lat planned
fermi_week_929_observation_3068

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:16:55

2026-03-21 11:17:55

85.8557

-18.38752

60.00 s fermi_lat planned
fermi_week_929_observation_3067

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:15:55

2026-03-21 11:16:55

83.84509

-22.88038

60.00 s fermi_lat planned
fermi_week_929_observation_3066

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:14:55

2026-03-21 11:15:55

81.85475

-27.35599

60.00 s fermi_lat planned
fermi_week_929_observation_3065

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:13:55

2026-03-21 11:14:55

79.60508

-31.33794

60.00 s fermi_lat planned
fermi_week_929_observation_3064

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:12:55

2026-03-21 11:13:55

77.35471

-35.2985

60.00 s fermi_lat planned
fermi_week_929_observation_3063

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:11:55

2026-03-21 11:12:55

75.10353

-39.23447

60.00 s fermi_lat planned
fermi_week_929_observation_3062

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:10:55

2026-03-21 11:11:55

72.8523

-43.14255

60.00 s fermi_lat planned
fermi_week_929_observation_3061

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:09:55

2026-03-21 11:10:55

70.60294

-47.01939

60.00 s fermi_lat planned
fermi_week_929_observation_3060

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:08:55

2026-03-21 11:09:55

68.35905

-50.86154

60.00 s fermi_lat planned
fermi_week_929_observation_3059

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:07:55

2026-03-21 11:08:55

65.55894

-54.07831

60.00 s fermi_lat planned
fermi_week_929_observation_3058

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:06:55

2026-03-21 11:07:55

62.66218

-57.25645

60.00 s fermi_lat planned
fermi_week_929_observation_3057

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:05:55

2026-03-21 11:06:55

59.64277

-60.39205

60.00 s fermi_lat planned
fermi_week_929_observation_3056

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:04:55

2026-03-21 11:05:55

56.46492

-63.48083

60.00 s fermi_lat planned
fermi_week_929_observation_3055

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:03:55

2026-03-21 11:04:55

53.07745

-66.51797

60.00 s fermi_lat planned
fermi_week_929_observation_3054

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:02:55

2026-03-21 11:03:55

47.86332

-68.41634

60.00 s fermi_lat planned
fermi_week_929_observation_3053

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:01:55

2026-03-21 11:02:55

42.08522

-70.21567

60.00 s fermi_lat planned
fermi_week_929_observation_3052

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 11:00:55

2026-03-21 11:01:55

35.62757

-71.89331

60.00 s fermi_lat planned
fermi_week_929_observation_3051

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 10:59:55

2026-03-21 11:00:55

28.36648

-73.42086

60.00 s fermi_lat planned
fermi_week_929_observation_3050

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 10:31:55

2026-03-21 10:32:55

276.71002

20.29924

60.00 s fermi_lat planned
fermi_week_929_observation_3049

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 10:30:55

2026-03-21 10:31:55

278.57239

30.61718

60.00 s fermi_lat planned
fermi_week_929_observation_3048

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 10:29:55

2026-03-21 10:30:55

285.04428

44.20996

60.00 s fermi_lat planned
fermi_week_929_observation_3047

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 10:28:55

2026-03-21 10:29:55

287.72754

50.68357

60.00 s fermi_lat planned
fermi_week_929_observation_3046

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 10:27:55

2026-03-21 10:28:55

284.76556

52.29524

60.00 s fermi_lat planned
fermi_week_929_observation_3045

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 10:26:55

2026-03-21 10:27:55

281.71793

53.92456

60.00 s fermi_lat planned
fermi_week_929_observation_3044

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 10:25:55

2026-03-21 10:26:55

278.56812

55.56738

60.00 s fermi_lat planned
fermi_week_929_observation_3043

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 10:24:55

2026-03-21 10:25:55

275.29666

57.21909

60.00 s fermi_lat planned
fermi_week_929_observation_3042

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 10:23:55

2026-03-21 10:24:55

271.88019

58.87453

60.00 s fermi_lat planned
fermi_week_929_observation_3041

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 10:22:55

2026-03-21 10:23:55

268.29092

60.52781

60.00 s fermi_lat planned
fermi_week_929_observation_3040

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 10:21:55

2026-03-21 10:22:55

264.49545

62.1721

60.00 s fermi_lat planned
fermi_week_929_observation_3039

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 10:20:55

2026-03-21 10:21:55

260.45374

63.79935

60.00 s fermi_lat planned
fermi_week_929_observation_3038

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 10:19:55

2026-03-21 10:20:55

256.11771

65.39995

60.00 s fermi_lat planned
fermi_week_929_observation_3037

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 10:18:55

2026-03-21 10:19:55

251.43033

66.96223

60.00 s fermi_lat planned
fermi_week_929_observation_3036

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 10:17:55

2026-03-21 10:18:55

246.32462

68.47194

60.00 s fermi_lat planned
fermi_week_929_observation_3035

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 10:16:55

2026-03-21 10:17:55

240.72426

69.91155

60.00 s fermi_lat planned
fermi_week_929_observation_3034

Fermi Gamma-ray Space Telescope

Large Area Telescope

Large Area Telescope

2026-03-21 10:15:55

2026-03-21 10:16:55

234.54646

71.25952

60.00 s fermi_lat planned