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

Description Catalog Data Default Radius (arcmin) Mission Table Type
ROSAT All-Sky Survey: Bright Sources rassbscN
2
 ROSAT 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 1RXS J000000.0-392902 1RXS J235959.1+083355 string
ra_b1950 (degree) 0.00930 359.99962 float
dec_b1950 (degree) -88.72964 88.76067 float
ra 00 00 00.00 23 59 59.10 position
dec -88 59 52.0 +88 44 14.5 position
lii (degree) 0.01858 359.98436 float
bii (degree) -89.54418 89.58464 float
positional_error (arcsec) 0 75 integer
screen_flag FFFFF TTTFF string
new_data_flag FF.. TT.. string
count_rate (ct/s) 0.00 328.00 float
count_rate_error (ct/s) 0.00 3.99 float
background_count_rate (ct/s/arcmin^2) 0.0000e+00 0.0050 float
exposure (s) 0 17165 integer
hardness_ratio_1 -1.00 1.00 float
hardness_ratio_1_error 0.00 0.52 float
hardness_ratio_2 -1.00 1.00 float
hardness_ratio_2_error 0.00 9.99 float
source_extent (arcsec) 0 347 integer
extent_likelihood 0 9999 integer
detect_likelihood 0 9999 integer
extraction_radius (arcsec) 30 1800 integer
priority_flags 000000 111111 string
high_detect_range A b string
vignetting_factor 0.00 0.88 float
date_included 960604 960614 string
date_modified 000000 000000 string
sass_field_id 33001001 33033001 string
sass_source_number 0000 9002 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.


Browse Feedback