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Description Catalog Data Default Radius (arcmin) Mission Table Type
ROSAT-ESO Flux-Limited X-Ray (REFLEX) Galaxy Cluster Survey reflexN
3
 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 RXC J0003.1-0605 RXC J2359.9-3928 string
ra 00 03 11.8 23 59 55.7 position
dec -85 10 42 +02 24 50 position
count_rate (ct/s) 0.107 10.800 float
flux (erg/s/cm^2) 2.28400e-12 2.50983e-10 float
flux_error (erg/s/cm^2) 1.97600e-13 1.15471e-11 float
redshift 0.0050 0.4516 float
lx (erg/s) 1.0000e+41 4.4520e+45 float
alt_name 1ES0657 Zw1703.8 string
note_name a p string
lii (degree) 0.0672 359.8109 float
bii (degree) -87.5623 62.3708 float
num_z_galaxies 0 341 integer
lx_obs (erg/s) 1.0000e+41 3.8732e+45 float
aperture_ang_radius (arcmin) 2.5 80.0 float
nh_gal (cm^-2) 8.00e+19 1.74e+21 float
note_flags B X A string
ref_redshift - S,96 string
nominal_flux (erg/s/cm^2) 3.00100e-12 2.52731e-10 float
num_photons 5.2 3607.2 float
log_point_src_prob -99.0 -0.0 float
best_fit_core_radius (arcmin) 0.0 6.0 float
minimal_core_radius (arcmin) 0.0 6.0 float
hardness_ratio 0.0 1.7 float
hardness_ratio_error 0.0 0.5 float
delta_hardness_ratio (sigma) -8.50 5.80 float
aperture_radius (Mpc) 0.053 4.360 float

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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