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Description Catalog Data Default Radius (arcmin) Mission Table Type
Second Catalog of Hard Fermi-LAT Sources (2FHL) fermifhlY
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.

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 Parameter (Unit) Min Value Max Value Value Type
name 2FHL J0008.1+4709 2FHL J2352.0-7558 string
ra 00 08 10.5 23 52 04.6 position
dec -86 17 48 +82 58 14 position
lii (degree) 1.2358 359.9467 float
bii (degree) -87.6653 85.3344 float
error_radius (degree) 0.0000 0.1380 float
test_statistic 25.1 5601.0 float
spectral_index 0.95 15.00 float
spectral_index_error 0.07 5.18 float
spectral_index_d11 0.75 15.00 float
spectral_index_d11_error 0.07 5.25 float
spectral_index_g12 0.30 15.00 float
spectral_index_g12_error 0.07 5.26 float
flux (photon/cm^2/s) 7.4600e-12 1.3100e-09 float
flux_error (photon/cm^2/s) 4.3300e-12 9.5800e-11 float
energy_flux (erg/cm^2/s) 8.2800e-13 3.5200e-10 float
energy_flux_error (erg/cm^2/s) 4.8100e-13 3.2000e-11 float
flux50_171_gev (photon/cm^2/s) 3.8966e-14 9.9407e-10 float
flux50_171_gev_neg_err (photon/cm^2/s) -7.8925e-11 -1.8404e-14 float
flux50_171_gev_pos_err (photon/cm^2/s) 2.7032e-14 8.2761e-11 float
sqrt_ts50_171_gev 0.35 66.89 float
flux171_585_gev (photon/cm^2/s) 1.2743e-21 2.4388e-10 float
flux171_585_gev_neg_err (photon/cm^2/s) -3.7686e-11 -1.4127e-12 float
flux171_585_gev_pos_err (photon/cm^2/s) 2.2774e-12 3.7686e-11 float
sqrt_ts171_585_gev 0.00 33.18 float
flux585_2000_gev (photon/cm^2/s) 4.2558e-29 5.2754e-11 float
flux585_2000_gev_neg_err (photon/cm^2/s) -1.6073e-11 -1.5857e-12 float
flux585_2000_gev_pos_err (photon/cm^2/s) 1.5857e-12 1.8935e-11 float
sqrt_ts585_2000_gev 0.00 15.57 float
npred 3.00 377.70 float
hep_energy (GeV) 52.09 1996.89 float
hep_prob 0.85 1.00 float
roi 1 143 integer
assoc_name 0 W51C string
assoc_prob_bay 0.8115 1.0000 float
assoc_prob_lr 0.7141 0.9998 float
source_class agn unk string
redshift 0.00000 2.10000 float
nupeak_obs (Hz) 1.2589e-10 6.1659e+18 float
assoc_3fgl 3FGL J0008.0+4713 3FGL J2351.9-7601 string
assoc_1fhl 1FHL J0007.7+4709 1FHL J2347.0+5142 string
assoc_tevcat TeV J0033-1921 TeV J2346+5142 string

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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