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

Description Catalog Data Default Radius (arcmin) Mission Table Type
Calan-Yale Deep Extragalactic Research Survey X-Ray Source Catalog cyderN
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 CXOCY J033713.0-045418 CXOCY J234849.4+004709 string
ra 03 37 12.99 23 48 49.37 position
dec -32 06 24.7 +01 01 04.0 position
lii (degree) 14.72957 303.70432 float
bii (degree) -58.28169 53.74263 float
off_set (arcsec) 0.155 2.367 float
sb_counts (ct) 0.0 7020.9 float
sb_counts_error (ct) 0.0 84.0 float
hb_counts (ct) 0.0 37880.0 float
hb_counts_error (ct) 0.0 197.1 float
hardness_ratio -1.00 1.00 float
vmag_limit > > string
vmag (mag) 16.13 28.61 float
imag_limit > > string
imag (mag) 16.10 29.78 float
sb_flux (erg/s/cm^2) 1.92e-16 9.45e-13 float
hb_flux (erg/s/cm^2) 2.42e-17 3.18e-11 float
redshift 0.000 4.615 float
sb_lx (erg/s) 0.000e+00 7.320e+45 float
hb_lx (erg/s) 0.000e+00 1.230e+46 float
source_type 2 X string
class

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.


Browse Feedback