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Description Catalog Data Default Radius (arcmin) Mission Table Type
CGRO/EGRET Revised Catalog of Gamma-Ray Sources egrcatN
180
 CGRO 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 EGR J0008+7308 EGRc J2249+1724 string
alt_name 3EG J0010+7309 3EG J2358+4604 string
ra 00 08.0 23 57.5 position
dec -79 21 +82 16 position
flux (10^-8 photon/cm^2/s) 1.4 874.4 float
flux_error (10^-8 photon/cm^2/s) 1.3 91.7 float
viewing_period 2+ virgo3a string
source_number 1 174 integer
lii (degree) 0.21 359.45 float
bii (degree) -73.04 83.51 float
error_radius (degree) 0.03 1.26 float
counts (ct) 2 9417 integer
sqrt_ts 1.1 126.5 float
lii_galprop (degree) -179.82 179.99 float
bii_galprop (degree) -73.02 83.51 float
bck_flux_galprop (10^-8 photon/cm^2/s) 4.4 785.9 float
egr_name EGR J0240+6112 EGR J2253+1606 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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