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 and SDSS DR5 Sample of X-Ray Emitting AGN rassdssagnN
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 SDSS J000011.96+000225.3 SDSS J235808.46-102843.1 string
rass_name 1RXS J000011.9+000223 1RXS J235808.5-102837 string
ra 00 00 11.96 23 58 08.46 position
dec -11 08 18.5 +68 24 22.1 position
rmag (mag) 15.02 21.50 float
redshift 0.006 3.946 float
rass_count_rate (ct/s) 0.0025 4.4640 float
lii (degree) 0.24805 359.92701 float
bii (degree) -73.71526 87.93858 float
umag (mag) 15.10 26.19 float
gmag (mag) 15.12 24.64 float
imag (mag) 14.81 22.36 float
zmag (mag) 14.45 21.90 float
g0mag (mag) 15.02 24.60 float
optical_morphology 3 6 integer
rass_exposure (s) 28 3929 integer
rass_hardness_ratio_1 -1.00 1.00 float
rass_hardness_ratio_2 -1.00 1.00 float
rass_detect_likelihood 0 9610 integer
rass_flux (erg/s/cm^2) 2.500e-14 2.952e-11 float
rass_corr_flux (erg/s/cm^2) 5.600e-14 8.131e-11 float
log_lx_broad (log(erg/s)) 40.77 47.94 float
log_l_opt (log(erg/s/Hz)) 26.21 32.52 float
log_lx_2kev (log(erg/s/Hz)) 22.23 29.40 float
alpha_ox 0.30 1.95 float
comments 1RXSJ080534.6+543132 zunc,radio,ambigID,FBQSJ160218.0+305109 string
object_type 1 3 integer

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