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

Description Catalog Data Default Radius (arcmin) Mission Table Type
Einstein Observatory Clusters of Galaxies Catalog eingalclusN
5
 EINSTEIN 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 2A0335+096 ZW 2354.1+47 string
position_flag L L string
ra 00 05 25.1 23 59 11.7 position
dec -74 01 27 +78 38 49 position
lii (degree) 1.1183 353.9949 float
bii (degree) -84.5437 87.9943 float
redshift 0.0031 0.2568 float
ref_redshift ACO deV string
count_rate (ct/s) -0.0072 18.1470 float
count_rate_error (ct/s) 0.0010 0.0906 float
region_radius (Mpc) 0.05 1.00 float
lx_limit < < string
lx (erg/s) 1.1000e+42 2.6059e+45 float
lx_error (erg/s) 1.000e+41 1.221e+44 float
tx (keV) 1.00 12.20 float
nh_gal (H-atoms/cm^2) 8.70e+19 5.71e+21 float
l_bol (erg/s) 1.9000e+42 8.3877e+45 float
cluster_radius (Mpc) 0.02 0.71 float
cluster_radius_error (Mpc) 0.01 0.20 float
beta 0.45 0.80 float
beta_error 0.03 0.22 float
fit_method D r string
rad_cooling_time (10^10 yr) 0.06 8.85 float
gas_density (10^-3 cm^-3) 0.245 50.644 float
gas_mass_1mpc (10^14 Solar Mass) 0.02 1.51 float
gas_mass_5rc (10^14 Solar Mass) 0.01 4.75 float
total_mass_1mpc (10^14 Solar Mass) 0.57 7.48 float
total_mass_5rc (10^14 Solar Mass) 0.08 21.73 float
bm_class 0.0 3.0 float
richness 0 5 integer
number_galaxies 0 321 integer
xray_morphology c u 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