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Description Catalog Data Default Radius (arcmin) Mission Table Type
ROSAT All-Sky Survey and Sloan Digital Sky Survey DR7 Galaxy Clusters rasssdssgcN
2
 GALAXY CATALOG 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 [YMV2007] 1 [YMV2007] 9999 string
ra 00 00 01.4 23 59 58.8 position
dec -11 14 39 +69 57 40 position
count_rate (ct/s) -0.831 12.949 float
count_rate_error (ct/s) 0.000 0.917 float
flux (erg/s/cm^2) -1.0506e-11 2.4909e-10 float
redshift 0.0121 0.2000 float
lx (erg/s) -3.2444e+44 4.0812e+45 float
lbol (erg/s) -4.8355e+44 5.2458e+45 float
central_galaxy_id 6 639359 integer
nyuvagc_name NYU-VAGC 1000440 NYU-VAGC 999998 string
multi_z_b1_flag 0 11 integer
multi_z_b2_flag 0 4 integer
multi_z_b3_flag 0 1 integer
mass_sequence_id 1 4 integer
off_set (arcmin) 0.000 10.492 float
lii (degree) 0.0156 359.9900 float
bii (degree) -74.0219 89.8420 float
angular_radius (arcmin) 1.8 60.5 float
beta_model_cor_fac 0.989 2.435 float
sigma_velocity (km/s) 190 1085 float
number_galaxies 1 623 integer
t_gas (keV) 0.22 7.26 float
log_nh_gal (log(cm^-2)) 4.370e+19 1.210e+21 float
exposure (s) 0.0 4684.9 float
r500_aperture (arcmin) 1.027 24.830 float
snr 0.000 55.229 float
multi_flux_fraction 0.00009 1.00000 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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