Date and Time of the Query: 2019-06-18 T10:44:45 PDT
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Velocity(km/s): Unconstrained
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Parameters for Distances and Cosmology: Ho= 73.0; Ωmatter = 0.27; Ωvacuum = 0.73;
Derived Quantities use a Redshift corrected to a Reference Frame defined by the 3K CMB

Detailed Information for Object No. 186

INDEX for ACT-CL J2129.6+0005
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Basic Data   
   Quantities Derived from Redshift    
   Redshift-Independent Distances
   Quick-Look Photometry and Luminosities
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

2 Photometric data point(s) and SED   
Redshift-Independent Distances
148 Reference(s)   
40 Position data point(s)
41 Redshift data point(s)   
2 Note(s)   
1 Association(s)   

ESSENTIAL NOTE for ACT-CL J2129.6+0005 (Back to INDEX)

Object Names Type Object Names Type
ACT-CL J2129.6+0005GClstrRX J2129.3+0005 XrayS
MCXC J2129.6+0005 GClstrRX J2129.6+0005 XrayS
MaxBCG J322.41649+00.08920 GClstr1RXS J212940.3+000544 XrayS
RBS 1748 GClstrRXC J2129.6+0005 XrayS
PSZ1 G053.65-34.49 GClstrRASS1 085 XrayS

COORDINATES for ACT-CL J2129.6+0005 (Back to INDEX)

Position Reference:1998MNRAS.301..881E

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)   321.76708    -0.12558   21h27m04.1s    -00d07m32s  1.50E+01  1.50E+01    0
Equatorial (J2000.0)   322.40786     0.09406   21h29m37.9s    +00d05m39s  1.50E+01  1.50E+01    0
Ecliptic   (B1950.0)   324.09862    14.13581                              1.50E+01  1.50E+01    0
Ecliptic   (J2000.0)   324.79582    14.13246                              1.50E+01  1.50E+01    0
Galactic                53.65982   -34.46700                              1.50E+01  1.50E+01    0
SuperGalactic          277.87891    48.78223                              1.50E+01  1.50E+01    0
Additional detailed measurements with references are also available by clicking below:
40 Position data point(s)


6 Distances found in NED View 6 Individual Distance Measurement(s) for ACT-CL J2129.6+0005

Summary Statistics computed by NED from 6 Distance(s) in the literature:
NOTE: These summary statistics are provided for "quick-look" reference only;
they are based exclusively on original values, as published.
No homogenization or corrections have been applied.

ACT-CL J2129.6+0005 Distance Modulus
Metric Distance
Mean 39.42 804.667
Std. Dev. 0.75 251.322
Min. 38.31 460.000
Max. 40.06 1030.000
Median 39.69 874.000

TypeAs PublishedNED HomogenizedFlagReference Code
Distance IndicatorSZ effectSZ effect...2006ApJ...647...25B
5 Detailed Classification(s)

Galactic Extinction from the Schlafly & Finkbeiner 2011, Appendix; 2011ApJ...737..103S (SF11) recalibration 
of the Schlegel, Finkbeiner & Davis 1998, Appendix B; 1998ApJ...500..525S (SFD98) infrared-based dust map.
The map is based on dust emission from COBE/DIRBE and IRAS/ISSA;
the recalibration assumes a Fitzpatrick (1999PASP..111...63F) reddening law with Rv = 3.1 and different source spectrum than SFD98.

L a n d o l tS D S SU K I R T
Filter [µm]U (0.35)B (0.43)V (0.54)R (0.64)I (0.80)u (0.36)g (0.47)r (0.62)i (0.75)z (0.89)J (1.25)H (1.66)K (2.19)L' (3.78)
Aλ [mag]0.1760.1470.1110.0880.0610.1720.1340.0930.0690.0510.0290.0180.0120.006
Show/Hide Aλ magnitudes in all 88 photometric bands based on SF11
For completeness, we include the original SFD98 values:
L a n d o l tS D S SU K I R T
Filter [µm]U (0.34)B (0.44)V (0.54)R (0.65)I (0.81)u (0.35)g (0.49)r (0.63)i (0.78)z (0.93)J (1.27)H (1.67)K (2.22)L' (3.81)
Aλ [mag]0.2180.1730.1330.1070.0780.2070.1530.1110.0840.0590.0360.0230.0150.006

Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.160 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for ACT-CL J2129.6+0005 (Back to INDEX)
Helio. Radial Velocity     :     70451 km/s       
Redshift                   :  0.235000           1998MNRAS.301..881E
Magnitude/Rank of Member   : 18.5/?     
Cluster Diameter (arcmin)  :      
Morphology [System]        :                        
Pop. or  [Richness Class]  :    34
Distance Class             : [0.235 ]
NOTE: This information is indicative only. With the exception of the
      redshift they are unreferenced and highly inhomogeneous as to
      their origin. The Radial Velocity (when available) is computed
      from the listed redshift. The remaining values are designed to
      orient the user with a quick-look, overall assessment of the
      general properties of the object in question. They are not
      averages nor are they standardized in any way.
Additional detailed measurements with references are also available by clicking below:
41 Redshift data point(s)      2 photometric data point(s)      

Calculated and Corrected Velocities
V (Heliocentric)           :   70451  km/s                1998MNRAS.301..881E
V (Kinematic LSR)          :   70462  km/s                1986MNRAS.221.1023K
V (Galactocentric GSR)     :   70606 +/-      6 km/s      1991RC3.9.C...0000d
V (Local Group)            :   70665 +/-     13 km/s      1996AJ....111..794K
V (3K CMB)                 :   70119 +/-     23 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :   70530 +/-     16 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :   70403 +/-     18 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   70383 +/-     18 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     :   967.2 +/-   67.7 Mpc      (m-M) = 39.93 +/- 0.15 mag
D (Local Group)            :   968.0 +/-   67.8 Mpc      (m-M) = 39.93 +/- 0.15 mag
D (3K CMB)                 :   960.5 +/-   67.2 Mpc      (m-M) = 39.91 +/- 0.15 mag
D (Virgo Infall only)      :   966.2 +/-   67.6 Mpc      (m-M) = 39.93 +/- 0.15 mag
D (Virgo + GA only)        :   964.4 +/-   67.5 Mpc      (m-M) = 39.92 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   964.1 +/-   67.5 Mpc      (m-M) = 39.92 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :    4689 pc/arcsec =  4.689 kpc/arcsec = 281.35 kpc/arcmin =  16.88 Mpc/degree
Scale (Local Group)        :    4693 pc/arcsec =  4.693 kpc/arcsec = 281.58 kpc/arcmin =  16.89 Mpc/degree
Scale (3K CMB)             :    4657 pc/arcsec =  4.657 kpc/arcsec = 279.41 kpc/arcmin =  16.76 Mpc/degree
Scale (Virgo Infall only)  :    4684 pc/arcsec =  4.684 kpc/arcsec = 281.05 kpc/arcmin =  16.86 Mpc/degree
Scale (Virgo + GA only)    :    4676 pc/arcsec =  4.676 kpc/arcsec = 280.54 kpc/arcmin =  16.83 Mpc/degree
Scale(Virgo + GA + Shapley):    4674 pc/arcsec =  4.674 kpc/arcsec = 280.46 kpc/arcmin =  16.83 Mpc/degree

To Search for Nearby Objects (Physical Companions): Enter Your Preferred Values and click on "Submit Environment Search" button
Search for Objects within +/-arcmin where 100 kpc = 0.357 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 70451 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.233892 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 1126 Mpc (m-M) = 40.26 mag Angular-Size Distance : 740 Mpc (m-M) = 39.35 mag Co-Moving Radial Distance : 913 Mpc (m-M) = 39.80 mag Co-Moving Tangential Dist. : 913 Mpc (m-M) = 39.80 mag Co-Moving Volume : 3.19 Gpc^3 Light Travel-Time : 2.680 Gyr Age at Redshift 0.233892 : 10.618 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 3587 pc/arcsec = 3.587 kpc/arcsec = 215.20 kpc/arcmin = 12.91 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.43141; Magnitude per Unit Area = 0.9128 mag
To change Cosmological Input Parameters for Derived Quantities: Enter Your Preferred Values and click on "Submit Changed Hubble Parameters for this object" button
Correct Redshift To the Reference Frame defined by: as Input for Calculation of the Distances and Cosmology-Corrected Quantities


The brightest flux in each of the following spectral regions, when available:
Gamma-Ray (ν > 2E19 Hz); X-Ray (2E19 Hz > ν > 2E16 Hz); Ultraviolet (2E16 Hz > ν > 9E14 Hz); Visual (9E14 Hz > ν > 3E14 Hz);
Near-Infrared (3E14 Hz > ν > 6E13 Hz); Mid-Infrared (6E13 Hz > ν > 7.5E12 Hz); Far-Infrared (7.5E12 Hz > ν > 1E12 Hz);
Sub-Millimeter (1E12 Hz > ν > 3E11 Hz); Millimeter (3E11 Hz > ν > 3E10 Hz); Radio (3E10 Hz > ν).

Band Apparent Mag or Flux Refcode Absolute Mag or νLν [W] νLν [L(Bolometric)]
X-Ray0.1-2.4 keV (ROSAT) 7.226E-11 +/- 11.1% erg/s/cm^2^ 2004A&A...423..449P 5.59E+38 +/- 1.56E+38 [W] 1.45E+12 +/- 4.05E+11
NOTE: The above quantities are derived using an estimated Distance Modulus of (39.42 +/- 0.75) mag corresponding to
a Metric Distance of (804.667 +/- 251.322) Mpc using the Average NED-D value.
The quantities quoted above have not necessarily been corrected for foreground extinction, and no K-Corrections have been applied.

View details and SED for 2 Photometric data point(s) available in NED.

Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- ACT-CL J2129.6+0005SIMBAD (CDS, Strasbourg, France)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- ACT-CL J2129.6+0005GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- ACT-CL J2129.6+0005NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 21h29m37.9s, +00d05m39s (J2000)Site/Service
Query Optical and UV Mission Archives (Default search radius)Multimission Archive at STScI (MAST)
Query High Energy Mission Archives (Default search radius)HEASARC (NASA/GSFC)
SDSS Sky Server
Query IRSA for WISE images (10 arcmin search radius)NASA/IPAC Infrared Science Archive (IRSA)
Band(s): Size:
NASA/IPAC Infrared Science Archive (IRSA)
Band(s): Size:
NASA/IPAC Infrared Science Archive (IRSA)
NASA/IPAC Infrared Science Archive (IRSA)
 Size:    Contours (PS)  JPEG  FITS File 
NRAO/VLA Sky Survey (NVSS)
    Size:     GIF     FITS File  
Faint Images of the Radio Sky at Twenty-Centimeters
The NRAO Data Archive System

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