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

Description Catalog Data Default Radius (arcmin) Mission Table Type
Uhuru Fourth (4U) Catalog uhuru4N
60
 UHURU 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 4U0000+72 4U2358+21 string
ra 00 01 15.8 23 53 50.3 position
dec -88 11 19 +86 12 49 position
lii (degree) 0.5257 359.9512 float
bii (degree) -84.8257 87.9650 float
error_area (degree^2) 0.0002 23.9342 float
count_rate (ct/s) 1.65 17000.00 float
count_rate_error (ct/s) 0.2 21.0 float
max_to_min_ratio 1.5 >20. string
flux (erg/cm^2/s) 2.80e-11 2.89e-07 float
flux_error (erg/cm^2/s) 3.4e-12 3.6e-10 float
flux_mcrab (mCrab) 1.74 17950.30 float
flux_mcrab_error (mCrab) 0.21 22.17 float
comments 11.6MIN PERIOD 3U1223-62 STAR WRAY 977 X-RAY BURST SOURCE MX1608-52 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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