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

Description Catalog Data Default Radius (arcmin) Mission Table Type
Omega Centauri Globular Cluster Chandra Deep Survey X-Ray Point Source Catalog omegcencx2N
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_id 103a 94g string
name [HCD2009] 103a [HCD2009] 94g string
source_flag Y Y string
ra 13 25 57.374 13 27 37.622 position
dec -47 37 29.45 -47 20 55.39 position
lii (degree) 308.948336 309.252777 float
bii (degree) 14.818682 15.105164 float
error_radius (arcsec) 0.29 2.46 float
radial_distance 0.21 4.09 float
mb_total_counts (ct) 5 2042 integer
mb_counts (ct) 4.0 3004.5 float
sb_total_counts (ct) 0 782 integer
sb_counts (ct) 0.0 1047.9 float
hb_total_counts (ct) 0 1470 integer
hb_counts (ct) 0.0 2471.0 float
hardness_ratio -1.71 1.96 float
mb_flux (erg/s/cm^2) 1.7000e-16 1.2385e-13 float
tb_flux (erg/s/cm^2) 2.7000e-16 1.7745e-13 float
sb_flux (erg/s/cm^2) 0.000e+00 6.381e-14 float
fluxvar 0.07 4.51 float
fluxvar_flag g g string
optical_id (AG N) qLMXB 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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