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Description Catalog Data Default Radius (arcmin) Mission Table Type
Fornax A (NGC 1316) Chandra X-Ray Source Catalog fornaxacxoN
1
 CHANDRA 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 CXOU J032137.5-371454 CXOU J032305.7-371113 string
source_flag A C string
ccd_number 2 7 integer
detection_number 1 83 integer
ra 03 21 37.5 03 23 05.7 position
dec -37 19 18.2 -37 04 29.9 position
lii (degree) 239.9467 240.3971 float
bii (degree) -56.89710 -56.61337 float
extraction_radius (arcsec) 3.00 40.00 float
counts (ct) 1.03 805.64 float
counts_error (ct) 3.41 32.73 float
count_rate (ct/s) 0.000060 0.033700 float
lx (erg/s) 1.500e+37 8.421e+39 float
note_flags 1 9 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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