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

2FGLJ1400.2-2412
lightcurve_2FGLJ1400.2-2412.png
Data
2FGLJ1400.6-5601
lightcurve_2FGLJ1400.6-5601.png
Data
2FGLJ1400.7-1438
lightcurve_2FGLJ1400.7-1438.png
Data
2FGLJ1404.0-5244
lightcurve_2FGLJ1404.0-5244.png
Data
2FGLJ1405.1+0405
lightcurve_2FGLJ1405.1p0405.png
Data
2FGLJ1405.5-6121
lightcurve_2FGLJ1405.5-6121.png
Data
2FGLJ1406.2-2510
lightcurve_2FGLJ1406.2-2510.png
Data
2FGLJ1407.4-2948
lightcurve_2FGLJ1407.4-2948.png
Data
2FGLJ1407.5-4257
lightcurve_2FGLJ1407.5-4257.png
Data
2FGLJ1407.6-5937c
lightcurve_2FGLJ1407.6-5937c.png
Data
2FGLJ1408.8-0751
lightcurve_2FGLJ1408.8-0751.png
Data
2FGLJ1409.9-6129
lightcurve_2FGLJ1409.9-6129.png
Data
2FGLJ1410.3+2811
lightcurve_2FGLJ1410.3p2811.png
Data
2FGLJ1410.4+7411
lightcurve_2FGLJ1410.4p7411.png
Data
2FGLJ1411.9-5744
lightcurve_2FGLJ1411.9-5744.png
Data
2FGLJ1413.4-6204
lightcurve_2FGLJ1413.4-6204.png
Data
2FGLJ1414.1-5450
lightcurve_2FGLJ1414.1-5450.png
Data
2FGLJ1415.7-6520
lightcurve_2FGLJ1415.7-6520.png
Data
2FGLJ1416.0+1323
lightcurve_2FGLJ1416.0p1323.png
Data
2FGLJ1416.3-2415
lightcurve_2FGLJ1416.3-2415.png
Data
2FGLJ1417.5-4404
lightcurve_2FGLJ1417.5-4404.png
Data
2FGLJ1417.7-5028
lightcurve_2FGLJ1417.7-5028.png
Data
2FGLJ1418.1+2539
lightcurve_2FGLJ1418.1p2539.png
Data
2FGLJ1418.4-0234
lightcurve_2FGLJ1418.4-0234.png
Data
2FGLJ1418.7-6058
lightcurve_2FGLJ1418.7-6058.png
Data
2FGLJ1419.4-0835
lightcurve_2FGLJ1419.4-0835.png
Data
2FGLJ1419.4+3820
lightcurve_2FGLJ1419.4p3820.png
Data
2FGLJ1419.4+7730
lightcurve_2FGLJ1419.4p7730.png
Data
2FGLJ1420.1-6047
lightcurve_2FGLJ1420.1-6047.png
Data
2FGLJ1420.2+5422
lightcurve_2FGLJ1420.2p5422.png
Data
2FGLJ1421.1-1117
lightcurve_2FGLJ1421.1-1117.png
Data
2FGLJ1422.3-6841
lightcurve_2FGLJ1422.3-6841.png
Data
2FGLJ1422.5-6137c
lightcurve_2FGLJ1422.5-6137c.png
Data
2FGLJ1423.9-7842
lightcurve_2FGLJ1423.9-7842.png
Data
2FGLJ1424.2-1752
lightcurve_2FGLJ1424.2-1752.png
Data
2FGLJ1425.1+3615
lightcurve_2FGLJ1425.1p3615.png
Data
2FGLJ1426.1+3406
lightcurve_2FGLJ1426.1p3406.png
Data
2FGLJ1427.0+2347
lightcurve_2FGLJ1427.0p2347.png
Data
2FGLJ1427.4-3306
lightcurve_2FGLJ1427.4-3306.png
Data
2FGLJ1427.6-6048c
lightcurve_2FGLJ1427.6-6048c.png
Data
2FGLJ1428.0-4206
lightcurve_2FGLJ1428.0-4206.png
Data
2FGLJ1428.6+4240
lightcurve_2FGLJ1428.6p4240.png
Data
2FGLJ1430.0-5909
lightcurve_2FGLJ1430.0-5909.png
Data
2FGLJ1433.8+4205
lightcurve_2FGLJ1433.8p4205.png
Data
2FGLJ1435.1+2022
lightcurve_2FGLJ1435.1p2022.png
Data
2FGLJ1436.9+2319
lightcurve_2FGLJ1436.9p2319.png
Data
2FGLJ1437.1+5640
lightcurve_2FGLJ1437.1p5640.png
Data
2FGLJ1437.2-5211
lightcurve_2FGLJ1437.2-5211.png
Data
2FGLJ1438.7+3712
lightcurve_2FGLJ1438.7p3712.png
Data
2FGLJ1439.2+3932
lightcurve_2FGLJ1439.2p3932.png
Data
2FGLJ1440.3-1540
lightcurve_2FGLJ1440.3-1540.png
Data
2FGLJ1440.3+4948
lightcurve_2FGLJ1440.3p4948.png
Data
2FGLJ1440.9+0611
lightcurve_2FGLJ1440.9p0611.png
Data
2FGLJ1441.1-3304
lightcurve_2FGLJ1441.1-3304.png
Data
2FGLJ1441.6-5956
lightcurve_2FGLJ1441.6-5956.png
Data
2FGLJ1442.0+4352
lightcurve_2FGLJ1442.0p4352.png
Data
2FGLJ1442.7+1159
lightcurve_2FGLJ1442.7p1159.png
Data
2FGLJ1443.9-3908
lightcurve_2FGLJ1443.9-3908.png
Data
2FGLJ1444.1+2500
lightcurve_2FGLJ1444.1p2500.png
Data
2FGLJ1446.6-5753
lightcurve_2FGLJ1446.6-5753.png
Data
2FGLJ1446.8-4701
lightcurve_2FGLJ1446.8-4701.png
Data
2FGLJ1448.0+3608
lightcurve_2FGLJ1448.0p3608.png
Data
2FGLJ1451.0+5159
lightcurve_2FGLJ1451.0p5159.png
Data
2FGLJ1454.4+5123
lightcurve_2FGLJ1454.4p5123.png
Data
2FGLJ1456.7-6247c
lightcurve_2FGLJ1456.7-6247c.png
Data
2FGLJ1457.4-3540
lightcurve_2FGLJ1457.4-3540.png
Data
2FGLJ1458.5-2121
lightcurve_2FGLJ1458.5-2121.png
Data
2FGLJ1459.4-6054
lightcurve_2FGLJ1459.4-6054.png
Data
2FGLJ1501.0+2238
lightcurve_2FGLJ1501.0p2238.png
Data
2FGLJ1502.1+5548
lightcurve_2FGLJ1502.1p5548.png
Data
2FGLJ1502.4+4804
lightcurve_2FGLJ1502.4p4804.png
Data
2FGLJ1503.7-1541
lightcurve_2FGLJ1503.7-1541.png
Data
2FGLJ1503.9-5800c
lightcurve_2FGLJ1503.9-5800c.png
Data
2FGLJ1504.3+1029
lightcurve_2FGLJ1504.3p1029.png
Data
2FGLJ1504.9-3433
lightcurve_2FGLJ1504.9-3433.png
Data
2FGLJ1505.1+0324
lightcurve_2FGLJ1505.1p0324.png
Data
2FGLJ1506.0+3729
lightcurve_2FGLJ1506.0p3729.png
Data
2FGLJ1506.6+0806
lightcurve_2FGLJ1506.6p0806.png
Data
2FGLJ1506.9+1052
lightcurve_2FGLJ1506.9p1052.png
Data
2FGLJ1507.0-6223
lightcurve_2FGLJ1507.0-6223.png
Data
2FGLJ1508.5-4957
lightcurve_2FGLJ1508.5-4957.png
Data
2FGLJ1508.5+2709
lightcurve_2FGLJ1508.5p2709.png
Data
2FGLJ1508.9-4342
lightcurve_2FGLJ1508.9-4342.png
Data
2FGLJ1509.6-5850
lightcurve_2FGLJ1509.6-5850.png
Data
2FGLJ1509.7+5556
lightcurve_2FGLJ1509.7p5556.png
Data
2FGLJ1510.9-0545
lightcurve_2FGLJ1510.9-0545.png
Data
2FGLJ1510.9-5808c
lightcurve_2FGLJ1510.9-5808c.png
Data
2FGLJ1511.8-0513
lightcurve_2FGLJ1511.8-0513.png
Data
2FGLJ1512.2+0201
lightcurve_2FGLJ1512.2p0201.png
Data
2FGLJ1512.5-6247c
lightcurve_2FGLJ1512.5-6247c.png
Data
2FGLJ1512.8-0906
lightcurve_2FGLJ1512.8-0906.png
Data
2FGLJ1513.5-2546
lightcurve_2FGLJ1513.5-2546.png
Data
2FGLJ1513.6-3233
lightcurve_2FGLJ1513.6-3233.png
Data
2FGLJ1513.9-2256
lightcurve_2FGLJ1513.9-2256.png
Data
2FGLJ1514.0-5915e
lightcurve_2FGLJ1514.0-5915e.png
Data
2FGLJ1514.1-4946
lightcurve_2FGLJ1514.1-4946.png
Data
2FGLJ1514.6-4751
lightcurve_2FGLJ1514.6-4751.png
Data
2FGLJ1514.6+4449
lightcurve_2FGLJ1514.6p4449.png
Data
2FGLJ1516.9+1925
lightcurve_2FGLJ1516.9p1925.png
Data
2FGLJ1517.2+3645
lightcurve_2FGLJ1517.2p3645.png
Data
2FGLJ1517.7-2421
lightcurve_2FGLJ1517.7-2421.png
Data
2FGLJ1518.0+6526
lightcurve_2FGLJ1518.0p6526.png
Data
2FGLJ1518.2-2733
lightcurve_2FGLJ1518.2-2733.png
Data
2FGLJ1518.4-5233
lightcurve_2FGLJ1518.4-5233.png
Data
2FGLJ1520.8-0349
lightcurve_2FGLJ1520.8-0349.png
Data
2FGLJ1520.9+4209
lightcurve_2FGLJ1520.9p4209.png
Data
2FGLJ1521.8-5735
lightcurve_2FGLJ1521.8-5735.png
Data
2FGLJ1522.0+4348
lightcurve_2FGLJ1522.0p4348.png
Data
2FGLJ1522.1+3144
lightcurve_2FGLJ1522.1p3144.png
Data
2FGLJ1522.7-2731
lightcurve_2FGLJ1522.7-2731.png
Data
2FGLJ1528.0-5841
lightcurve_2FGLJ1528.0-5841.png
Data
2FGLJ1531.0+5725
lightcurve_2FGLJ1531.0p5725.png
Data
2FGLJ1535.4+3720
lightcurve_2FGLJ1535.4p3720.png
Data
2FGLJ1536.4-4949
lightcurve_2FGLJ1536.4-4949.png
Data
2FGLJ1537.4-7957
lightcurve_2FGLJ1537.4-7957.png
Data
2FGLJ1538.1+8159
lightcurve_2FGLJ1538.1p8159.png
Data
2FGLJ1539.2-3325
lightcurve_2FGLJ1539.2-3325.png
Data
2FGLJ1539.3-4636
lightcurve_2FGLJ1539.3-4636.png
Data
2FGLJ1539.5+2747
lightcurve_2FGLJ1539.5p2747.png
Data
2FGLJ1540.4+1438
lightcurve_2FGLJ1540.4p1438.png
Data
2FGLJ1542.9+6129
lightcurve_2FGLJ1542.9p6129.png
Data
2FGLJ1543.7-0241
lightcurve_2FGLJ1543.7-0241.png
Data
2FGLJ1544.1-2554
lightcurve_2FGLJ1544.1-2554.png
Data
2FGLJ1544.5-1126
lightcurve_2FGLJ1544.5-1126.png
Data
2FGLJ1546.1+0820
lightcurve_2FGLJ1546.1p0820.png
Data
2FGLJ1548.3+1453
lightcurve_2FGLJ1548.3p1453.png
Data
2FGLJ1548.8-2251
lightcurve_2FGLJ1548.8-2251.png
Data
2FGLJ1549.5+0237
lightcurve_2FGLJ1549.5p0237.png
Data
2FGLJ1549.7-0657
lightcurve_2FGLJ1549.7-0657.png
Data
2FGLJ1550.7+0526
lightcurve_2FGLJ1550.7p0526.png
Data
2FGLJ1551.0-4636
lightcurve_2FGLJ1551.0-4636.png
Data
2FGLJ1551.3-5333c
lightcurve_2FGLJ1551.3-5333c.png
Data
2FGLJ1551.9+0855
lightcurve_2FGLJ1551.9p0855.png
Data
2FGLJ1552.8-4824
lightcurve_2FGLJ1552.8-4824.png
Data
2FGLJ1552.8-5609
lightcurve_2FGLJ1552.8-5609.png
Data
2FGLJ1553.2-2424
lightcurve_2FGLJ1553.2-2424.png
Data
2FGLJ1553.5-0324
lightcurve_2FGLJ1553.5-0324.png
Data
2FGLJ1553.5-3116
lightcurve_2FGLJ1553.5-3116.png
Data
2FGLJ1553.5+1255
lightcurve_2FGLJ1553.5p1255.png
Data
2FGLJ1554.4-5317c
lightcurve_2FGLJ1554.4-5317c.png
Data
2FGLJ1555.7+1111
lightcurve_2FGLJ1555.7p1111.png
Data
2FGLJ1558.3+8513
lightcurve_2FGLJ1558.3p8513.png
Data
2FGLJ1558.6-7039
lightcurve_2FGLJ1558.6-7039.png
Data
2FGLJ1558.9-6428
lightcurve_2FGLJ1558.9-6428.png
Data
2FGLJ1559.0+5627
lightcurve_2FGLJ1559.0p5627.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