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 Completely Identified Northern Sample rassnorsamN
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 RX J0328.2+0409 RX J2242.0+0946 string
ra 03 28 14.6 22 42 01.1 position
dec -08 59 55 +74 55 43 position
count_rate (ct/s) 0.006 14.000 float
count_rate_error (ct/s) 0.002 0.185 float
alt_name 1ES 0328+0 Z 2201+0425 string
vmag (mag) 3.40 21.65 float
catalog_name ATZ98 A001 ATZ98 F142 string
lii (degree) 29.1811 262.9378 float
bii (degree) -45.8539 89.5842 float
hardness_ratio_1 -9.99 72.50 float
hardness_ratio_1_error 0.00 57.40 float
hardness_ratio_2 -1.93 9.99 float
hardness_ratio_2_error 0.00 32.69 float
flux (erg/s/cm^2) 4.000e-14 8.379e-11 float
ra_offset (arcsec) -56 63 integer
dec_offset (arcsec) -53 68 integer
id_quality 1 4 integer
classification 2QSO st, st string
spect_type A0 M6e string
redshift 0.002 4.280 float
bv_color (mag) -1.12 1.88 float
xv_index -5.52 2.02 float
flux_6_cm (mJy) 1 4124 integer
remark_flag R R string
complete_subsample N Y 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