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

Description Catalog Data Default Radius (arcmin) Mission Table Type
NGC 5866 Chandra X-Ray Point Source Catalog ngc5866cxoN
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
source_number 1 71 integer
name CXOU J150552.44+554415.8 CXOU J150736.05+554605.6 string
ra 15 05 52.44 15 07 36.05 position
dec +55 41 39.5 +55 49 55.2 position
lii (degree) 91.85597 92.17807 float
bii (degree) 52.35933 52.57465 float
error_radius (arcsec) 0.4 2.3 float
count_rate (ct/s) 3.200e-04 4.548e-02 float
count_rate_error (ct/s) 1.30e-04 3.75e-03 float
hardness_ratio -1.00 1.00 float
hardness_ratio_error 0.00 0.18 float
hardness_ratio_1 -0.42 0.81 float
hardness_ratio_1_error 0.08 0.20 float
detect_flags B S, B, H 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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