Main Search Form Search of CHANDRA Catalog(s) Tips Archive Hera Data Analysis Help

Description Catalog Data Default Radius (arcmin) Mission Table Type
Early-Type Galaxies Chandra X-Ray Point Source Catalog etgalcxoN
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 J015255.8-134351 CXOU J150636.0+013623 string
galaxy_name IC 4296 NGC 720 string
ra 01 52 55.8 15 06 36.0 position
dec -55 48 41 +65 11 51 position
lii (degree) 0.3401 313.5608 float
bii (degree) -70.3775 85.3350 float
counts (ct) 2.0 930.0 float
lx (erg/s) 5.1e+36 1.0e+40 float
lx_error (erg/s) 8.9e+36 1.2e+39 float
hr1 -6.0000 22.0000 float
hr1_error 0.030 210.000 float
hr2 -17.0000 4.5000 float
hr2_error 0.060 460.000 float
center_offset (arcmin) 0.025 5.000 float
gc_catalog_number 1 None 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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