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Description Catalog Data Default Radius (arcmin) Mission Table Type
XBOOTES: NDWFS Bootes Field X-Ray Point Source Catalog xbootesN
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 CXOXB J142420.5+333922 CXOXB J143942.6+354104 string
ra 14 24 20.58 14 39 42.67 position
dec +32 18 02.6 +35 52 20.5 position
lii (degree) 52.33681 62.43156 float
bii (degree) 65.46236 69.13742 float
error_radius (arcsec) 0.08 6.11 float
fb_counts (ct) 4 1106 integer
sb_counts (ct) 0 984 integer
hb_counts (ct) 0 151 integer
fb_flux (erg/s/cm^2) 6.4000e-15 3.0110e-12 float
fb_flux_error (erg/s/cm^2) 6.20e-15 7.45e-14 float
sb_flux_limit <= <= string
sb_flux (erg/s/cm^2) 8.0000e-16 1.5950e-12 float
sb_flux_error (erg/s/cm^2) 2.70e-15 4.19e-14 float
hb_flux_limit <= <= string
hb_flux (erg/s/cm^2) 1.900e-15 8.189e-13 float
hb_flux_error (erg/s/cm^2) 9.20e-15 5.63e-14 float
exposure (s) 4234.34 5054.25 float
eff_area_fraction 0.227 1.000 float
hardness_ratio -1.00 1.00 float
hardness_ratio_pos_err 0.00 0.31 float
hardness_ratio_neg_err 0.00 0.25 float

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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