Fermi Gamma-ray Space Telescope

LAT 2-year Source Catalog Aperture Photometry Lightcurves

Some caveats:

  • These light curves are intended to provide a quick way to inspect gross features in the long-term light curves. They are unlikely to be directly useful for detailed scientific analysis.
  • They are not background subtracted.
  • The apertures will contain photons from nearby sources.

A thread describing the steps involved in aperture photometry of LAT data can be found here. A script to perform aperture photometry (aperture.pl) is available here.

The columns in the data files are:

  1. Time of center of bin (MJD)
  2. Count rate in the aperture in photons cm^-2 s^-1
  3. Count rate error based on the observed number of photons. This is used in the plots
  4. Half-width of the time bin in days.
  5. Count rate error based on the relative exposure of the time bin.
  6. Exposure in cm^2 s.
  7. Line number. This will not be present in later versions of these files.

The aperture photometry used:

  • 1 degree radius apertures
  • 100 MeV to 200 GeV
  • IRFs are P7SOURCE_V6 (i.e. event_class = 2)
  • A zenith limit of 105 degrees.
  • A rock limit of 90 degrees. (i.e. no filtering on this.)
  • A bore-sight limit of 180 degrees. (i.e. no filtering on this.)
  • Times when a source was closer than 5 degrees from the Sun are excluded.

Flaring Sources in the Aperture Photometry Lightcurves


RA Range:
00-01 | 02-03 | 04-05 | 06-07 | 08-09 | 10-11 | 12-13 | 14-15 | 16-17 | 18-19 | 20-21 | 22-23

2FGLJ0801.5+4401
lightcurve_2FGLJ0801.5p4401.png
Data
2FGLJ0802.6-0940
lightcurve_2FGLJ0802.6-0940.png
Data
2FGLJ0802.7-5615
lightcurve_2FGLJ0802.7-5615.png
Data
2FGLJ0803.2-0339
lightcurve_2FGLJ0803.2-0339.png
Data
2FGLJ0805.2-0121
lightcurve_2FGLJ0805.2-0121.png
Data
2FGLJ0805.3+7535
lightcurve_2FGLJ0805.3p7535.png
Data
2FGLJ0805.5+6145
lightcurve_2FGLJ0805.5p6145.png
Data
2FGLJ0807.0-6511
lightcurve_2FGLJ0807.0-6511.png
Data
2FGLJ0807.1-0543
lightcurve_2FGLJ0807.1-0543.png
Data
2FGLJ0808.2-0750
lightcurve_2FGLJ0808.2-0750.png
Data
2FGLJ0809.8+5218
lightcurve_2FGLJ0809.8p5218.png
Data
2FGLJ0811.1-7527
lightcurve_2FGLJ0811.1-7527.png
Data
2FGLJ0811.4+0149
lightcurve_2FGLJ0811.4p0149.png
Data
2FGLJ0812.6+6511
lightcurve_2FGLJ0812.6p6511.png
Data
2FGLJ0814.0-1006
lightcurve_2FGLJ0814.0-1006.png
Data
2FGLJ0814.7+6429
lightcurve_2FGLJ0814.7p6429.png
Data
2FGLJ0816.4-1311
lightcurve_2FGLJ0816.4-1311.png
Data
2FGLJ0816.5+5739
lightcurve_2FGLJ0816.5p5739.png
Data
2FGLJ0816.7-2420
lightcurve_2FGLJ0816.7-2420.png
Data
2FGLJ0816.9+2049
lightcurve_2FGLJ0816.9p2049.png
Data
2FGLJ0817.9+3238
lightcurve_2FGLJ0817.9p3238.png
Data
2FGLJ0818.2-0935
lightcurve_2FGLJ0818.2-0935.png
Data
2FGLJ0818.2+4223
lightcurve_2FGLJ0818.2p4223.png
Data
2FGLJ0819.3+2750
lightcurve_2FGLJ0819.3p2750.png
Data
2FGLJ0819.6-0803
lightcurve_2FGLJ0819.6-0803.png
Data
2FGLJ0821.0-4254
lightcurve_2FGLJ0821.0-4254.png
Data
2FGLJ0823.0-4246
lightcurve_2FGLJ0823.0-4246.png
Data
2FGLJ0823.0+4041
lightcurve_2FGLJ0823.0p4041.png
Data
2FGLJ0823.4-4305
lightcurve_2FGLJ0823.4-4305.png
Data
2FGLJ0824.7+3914
lightcurve_2FGLJ0824.7p3914.png
Data
2FGLJ0824.9+5552
lightcurve_2FGLJ0824.9p5552.png
Data
2FGLJ0825.9-2229
lightcurve_2FGLJ0825.9-2229.png
Data
2FGLJ0825.9-3216
lightcurve_2FGLJ0825.9-3216.png
Data
2FGLJ0825.9+0308
lightcurve_2FGLJ0825.9p0308.png
Data
2FGLJ0830.5+2407
lightcurve_2FGLJ0830.5p2407.png
Data
2FGLJ0831.9+0429
lightcurve_2FGLJ0831.9p0429.png
Data
2FGLJ0833.1-4511e
lightcurve_2FGLJ0833.1-4511e.png
Data
2FGLJ0834.3+4221
lightcurve_2FGLJ0834.3p4221.png
Data
2FGLJ0834.3+4400
lightcurve_2FGLJ0834.3p4400.png
Data
2FGLJ0835.3-4510
lightcurve_2FGLJ0835.3-4510.png
Data
2FGLJ0838.8-2828
lightcurve_2FGLJ0838.8-2828.png
Data
2FGLJ0839.4+1802
lightcurve_2FGLJ0839.4p1802.png
Data
2FGLJ0839.6+0059
lightcurve_2FGLJ0839.6p0059.png
Data
2FGLJ0839.7+3541
lightcurve_2FGLJ0839.7p3541.png
Data
2FGLJ0840.7+1310
lightcurve_2FGLJ0840.7p1310.png
Data
2FGLJ0841.3-3556
lightcurve_2FGLJ0841.3-3556.png
Data
2FGLJ0841.6+7052
lightcurve_2FGLJ0841.6p7052.png
Data
2FGLJ0842.9-4721
lightcurve_2FGLJ0842.9-4721.png
Data
2FGLJ0843.6+6715
lightcurve_2FGLJ0843.6p6715.png
Data
2FGLJ0843.9+5312
lightcurve_2FGLJ0843.9p5312.png
Data
2FGLJ0844.8-5459
lightcurve_2FGLJ0844.8-5459.png
Data
2FGLJ0844.9+6214
lightcurve_2FGLJ0844.9p6214.png
Data
2FGLJ0846.0+2820
lightcurve_2FGLJ0846.0p2820.png
Data
2FGLJ0846.7-4053
lightcurve_2FGLJ0846.7-4053.png
Data
2FGLJ0847.0-2334
lightcurve_2FGLJ0847.0-2334.png
Data
2FGLJ0847.2+1134
lightcurve_2FGLJ0847.2p1134.png
Data
2FGLJ0848.1-0703
lightcurve_2FGLJ0848.1-0703.png
Data
2FGLJ0848.5-4535
lightcurve_2FGLJ0848.5-4535.png
Data
2FGLJ0848.7-4324
lightcurve_2FGLJ0848.7-4324.png
Data
2FGLJ0849.0+0455
lightcurve_2FGLJ0849.0p0455.png
Data
2FGLJ0849.2+6606
lightcurve_2FGLJ0849.2p6606.png
Data
2FGLJ0849.8+4852
lightcurve_2FGLJ0849.8p4852.png
Data
2FGLJ0849.9-3540
lightcurve_2FGLJ0849.9-3540.png
Data
2FGLJ0850.1-4846
lightcurve_2FGLJ0850.1-4846.png
Data
2FGLJ0850.2-1212
lightcurve_2FGLJ0850.2-1212.png
Data
2FGLJ0851.7-4635
lightcurve_2FGLJ0851.7-4635.png
Data
2FGLJ0852.4-5756
lightcurve_2FGLJ0852.4-5756.png
Data
2FGLJ0853.1-3659
lightcurve_2FGLJ0853.1-3659.png
Data
2FGLJ0853.5-4711
lightcurve_2FGLJ0853.5-4711.png
Data
2FGLJ0854.7-4501
lightcurve_2FGLJ0854.7-4501.png
Data
2FGLJ0854.8+2005
lightcurve_2FGLJ0854.8p2005.png
Data
2FGLJ0855.1-0712
lightcurve_2FGLJ0855.1-0712.png
Data
2FGLJ0855.4-4625
lightcurve_2FGLJ0855.4-4625.png
Data
2FGLJ0856.0+7136
lightcurve_2FGLJ0856.0p7136.png
Data
2FGLJ0856.3+2058
lightcurve_2FGLJ0856.3p2058.png
Data
2FGLJ0856.6-1105
lightcurve_2FGLJ0856.6-1105.png
Data
2FGLJ0858.0-4815
lightcurve_2FGLJ0858.0-4815.png
Data
2FGLJ0858.1-1952
lightcurve_2FGLJ0858.1-1952.png
Data
2FGLJ0858.2-3129
lightcurve_2FGLJ0858.2-3129.png
Data
2FGLJ0858.3-4333
lightcurve_2FGLJ0858.3-4333.png
Data
2FGLJ0859.4-2532
lightcurve_2FGLJ0859.4-2532.png
Data
2FGLJ0900.5-4441c
lightcurve_2FGLJ0900.5-4441c.png
Data
2FGLJ0900.9+6736
lightcurve_2FGLJ0900.9p6736.png
Data
2FGLJ0901.7-4655
lightcurve_2FGLJ0901.7-4655.png
Data
2FGLJ0902.4+2050
lightcurve_2FGLJ0902.4p2050.png
Data
2FGLJ0902.8-4741c
lightcurve_2FGLJ0902.8-4741c.png
Data
2FGLJ0903.4+4651
lightcurve_2FGLJ0903.4p4651.png
Data
2FGLJ0903.6+4238
lightcurve_2FGLJ0903.6p4238.png
Data
2FGLJ0904.0-4823c
lightcurve_2FGLJ0904.0-4823c.png
Data
2FGLJ0904.8-3513
lightcurve_2FGLJ0904.8-3513.png
Data
2FGLJ0904.9-5735
lightcurve_2FGLJ0904.9-5735.png
Data
2FGLJ0905.6+1357
lightcurve_2FGLJ0905.6p1357.png
Data
2FGLJ0906.2-0906
lightcurve_2FGLJ0906.2-0906.png
Data
2FGLJ0907.9-4716c
lightcurve_2FGLJ0907.9-4716c.png
Data
2FGLJ0908.5-4913
lightcurve_2FGLJ0908.5-4913.png
Data
2FGLJ0908.7-2119
lightcurve_2FGLJ0908.7-2119.png
Data
2FGLJ0909.1+0121
lightcurve_2FGLJ0909.1p0121.png
Data
2FGLJ0909.2+2308
lightcurve_2FGLJ0909.2p2308.png
Data
2FGLJ0909.6+0158
lightcurve_2FGLJ0909.6p0158.png
Data
2FGLJ0909.7-0229
lightcurve_2FGLJ0909.7-0229.png
Data
2FGLJ0910.4-5050
lightcurve_2FGLJ0910.4-5050.png
Data
2FGLJ0910.6+3329
lightcurve_2FGLJ0910.6p3329.png
Data
2FGLJ0910.9+2246
lightcurve_2FGLJ0910.9p2246.png
Data
2FGLJ0912.1+4126
lightcurve_2FGLJ0912.1p4126.png
Data
2FGLJ0912.5+2758
lightcurve_2FGLJ0912.5p2758.png
Data
2FGLJ0912.9-2102
lightcurve_2FGLJ0912.9-2102.png
Data
2FGLJ0913.0+1553
lightcurve_2FGLJ0913.0p1553.png
Data
2FGLJ0914.1-4756
lightcurve_2FGLJ0914.1-4756.png
Data
2FGLJ0915.8+2932
lightcurve_2FGLJ0915.8p2932.png
Data
2FGLJ0917.0+3900
lightcurve_2FGLJ0917.0p3900.png
Data
2FGLJ0919.3-2203
lightcurve_2FGLJ0919.3-2203.png
Data
2FGLJ0920.9+4441
lightcurve_2FGLJ0920.9p4441.png
Data
2FGLJ0921.9+2335
lightcurve_2FGLJ0921.9p2335.png
Data
2FGLJ0921.9+6216
lightcurve_2FGLJ0921.9p6216.png
Data
2FGLJ0922.2-5214c
lightcurve_2FGLJ0922.2-5214c.png
Data
2FGLJ0922.7+0435
lightcurve_2FGLJ0922.7p0435.png
Data
2FGLJ0923.2+4125
lightcurve_2FGLJ0923.2p4125.png
Data
2FGLJ0923.5+1508
lightcurve_2FGLJ0923.5p1508.png
Data
2FGLJ0924.0+2819
lightcurve_2FGLJ0924.0p2819.png
Data
2FGLJ0927.9-2041
lightcurve_2FGLJ0927.9-2041.png
Data
2FGLJ0928.8-3530
lightcurve_2FGLJ0928.8-3530.png
Data
2FGLJ0929.5+5009
lightcurve_2FGLJ0929.5p5009.png
Data
2FGLJ0930.4+8611
lightcurve_2FGLJ0930.4p8611.png
Data
2FGLJ0934.0-6231
lightcurve_2FGLJ0934.0-6231.png
Data
2FGLJ0934.7+3932
lightcurve_2FGLJ0934.7p3932.png
Data
2FGLJ0937.6+5009
lightcurve_2FGLJ0937.6p5009.png
Data
2FGLJ0937.9-1434
lightcurve_2FGLJ0937.9-1434.png
Data
2FGLJ0939.1-1734
lightcurve_2FGLJ0939.1-1734.png
Data
2FGLJ0940.3-2827
lightcurve_2FGLJ0940.3-2827.png
Data
2FGLJ0940.8-6105
lightcurve_2FGLJ0940.8-6105.png
Data
2FGLJ0941.4+2724
lightcurve_2FGLJ0941.4p2724.png
Data
2FGLJ0941.4+6148
lightcurve_2FGLJ0941.4p6148.png
Data
2FGLJ0941.9-0755
lightcurve_2FGLJ0941.9-0755.png
Data
2FGLJ0942.8-7558
lightcurve_2FGLJ0942.8-7558.png
Data
2FGLJ0945.9+5751
lightcurve_2FGLJ0945.9p5751.png
Data
2FGLJ0946.2+0104
lightcurve_2FGLJ0946.2p0104.png
Data
2FGLJ0946.5+1015
lightcurve_2FGLJ0946.5p1015.png
Data
2FGLJ0946.9-2541
lightcurve_2FGLJ0946.9-2541.png
Data
2FGLJ0948.8+0020
lightcurve_2FGLJ0948.8p0020.png
Data
2FGLJ0948.8+4040
lightcurve_2FGLJ0948.8p4040.png
Data
2FGLJ0950.1+4554
lightcurve_2FGLJ0950.1p4554.png
Data
2FGLJ0952.7-3717
lightcurve_2FGLJ0952.7-3717.png
Data
2FGLJ0953.1-0839
lightcurve_2FGLJ0953.1-0839.png
Data
2FGLJ0953.6-1504
lightcurve_2FGLJ0953.6-1504.png
Data
2FGLJ0953.9-7659
lightcurve_2FGLJ0953.9-7659.png
Data
2FGLJ0955.0-3949
lightcurve_2FGLJ0955.0-3949.png
Data
2FGLJ0955.9+6936
lightcurve_2FGLJ0955.9p6936.png
Data
2FGLJ0956.9+2516
lightcurve_2FGLJ0956.9p2516.png
Data
2FGLJ0957.6-1350
lightcurve_2FGLJ0957.6-1350.png
Data
2FGLJ0957.7+4735
lightcurve_2FGLJ0957.7p4735.png
Data
2FGLJ0957.7+5522
lightcurve_2FGLJ0957.7p5522.png
Data
2FGLJ0958.6-2446
lightcurve_2FGLJ0958.6-2446.png
Data
2FGLJ0958.6+6533
lightcurve_2FGLJ0958.6p6533.png
Data

00-01 | 02-03 | 04-05 | 06-07 | 08-09 | 10-11 | 12-13 | 14-15 | 16-17 | 18-19 | 20-21 | 22-23