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Description Catalog Data Default Radius (arcmin) Mission Table Type
Fermi LAT Fourth AGN Catalog fermilacN
10
 FERMI Object

1. Enter any constraints on the query below. [ Help on constraint syntax ]

(What about wildcards, spaces, and case sensitivity?)

2. To change the fields that are returned, select the box in the "View" column beside each field desired.

3. To sort the results by any field, select one box in the "Sort" column beside the field to sort on.


 Parameter (Unit) Min Value Max Value Value Type
name 4FGL J0001.2+4741 4FGL J2359.9-3736 string
ra 00 01 15.0 23 59 57.8 position
dec -86 18 28 +88 44 15 position
flux_1_100_gev (photon/cm^2/s) 8.9005e-12 7.4065e-08 float
flux_1_100_gev_error (photon/cm^2/s) 7.5358e-12 4.4925e-10 float
detection_significance (sigma) 2.6799 454.9054 float
spectrum_type LogParabola PowerLaw string
assoc_name 1E 0317.0+1835 ZS 0214+083 string
analysis_flags 0 6144 integer
data_release 1 3 integer
lii (degree) 0.1552 359.9922 float
bii (degree) -87.6801 87.5708 float
energy_flux (erg/cm^2/s) 3.7077e-13 8.4400e-10 float
energy_flux_error (erg/cm^2/s) 1.0622e-13 4.7421e-12 float
pl_index 1.4189 3.1525 float
pl_index_error 0.0032 0.2959 float
pivot_energy (MeV) 241.28 34571.44 float
lp_index -0.0490 3.2042 float
lp_index_error 0.0041 2.9339 float
lp_beta -0.1162 1.0000 float
lp_beta_error 0.0024 1.7253 float
source_type AGN ssrq string
assoc_prob_bay 0.0000 1.0000 float
assoc_prob_lr 0.0000 1.0000 float
assoc_catalog at20g wise string
assoc_ra 00 00 08.4 23 59 55.3 position
assoc_dec -86 18 48 +88 44 15 position
assoc_error_radius (degree) 3.8993e-08 2.5000e+00 float
vlbi_assoc_name RFC J0000-3738 RFC J2359-3133 string
redshift 1.7000e-05 4.3130e+00 float
sed_class HSP LSP string
he_peak (MeV) 4.5938e-02 1.1149e+08 float
he_peak_error (MeV) 5.6108e-01 5.4311e+09 float
he_nufnu_peak (erg/cm^2/s) 7.0450e-08 1.8371e-04 float
he_nufnu_peak_error (erg/cm^2/s) 2.4425e-08 1.0195e-04 float
nu_syn (Hz) 2.1135e+11 1.7989e+20 float
nufnu_syn (erg/cm^2/s) 3.6131e-14 7.8288e-10 float
variability_index 1.6001 84340.7578 float
frac_variability 0.0000 2.9100 float
frac_variability_error 0.0172 10.0000 float
highest_energy_photon (GeV) 10.070 912.930 float

4. Do you want to change your current query settings?


(e.g. 'Cyg X-1' or '12 00 00, 4 12 6')
Use semicolons (;) to separate multiple object names or coordinate pairs (e.g. 'Cyg X-2; 12.235, 15.345').
Default uses the optimum radius for each catalog searched.

Not all tables have observation dates/times. For those that do, the time portion of the date is optional.
Times are always in UTC. Separate multiple dates/ranges with semicolons (;). Range operator is '..'
(e.g. '1992-12-31; 48980.5; 1995-01-15 12:00:00; 1997-03-20 .. 2000-10-18').
rows
Select to display all catalog parameters instead of only defaults.

5.


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