Date and Time of the Query: 2019-03-19 T17:49:57 PDT
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You have selected the following parameters to search on:

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

NED results for object MACS J1423.8+2404

1 objects found in NED.    


 Row          Object Name                 EquJ2000.0       Object  Velocity/Redshift    Mag./  Separ.               Number of                                 Row 
 No.     (* => Essential Note)       RA               DEC  Type     km/s       z   Qual Filter arcmin Refs Notes Phot Posn Vel/z Diam Assoc Images   Spectra  No. 
1    WHL J142347.9+240442           14h23m47.6s +24d04m40s GClstr >30000  0.543100       ...     ...   125     0    2   40    42    0     2 Retrieve Retrieve 1   

Detailed information for each object

Object No. 1 - WHL J142347.9+240442

INDEX for WHL J142347.9+240442
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
125 Reference(s)   
40 Position data point(s)
42 Redshift data point(s)   
2 Association(s)   

ESSENTIAL NOTE for WHL J142347.9+240442 (Back to INDEX)

CROSS-IDENTIFICATIONS for WHL J142347.9+240442 (Back to INDEX)
Object Names Type Object Names Type
WHL J142347.9+240442GClstrMACS J1423+2404 GClstr
GMBCG J215.94948+24.07846 GClstrRX J1423.8+2404 XrayS
MCXC J1423.7+2404 GClstr1RXS J142348.3+240447 XrayS
MACS J1423.8+2404 GClstr[WH2015] 0905 GClstr

COORDINATES for WHL J142347.9+240442 (Back to INDEX)

Position Reference:2011MNRAS.410.1939Z

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  215.380804   24.303968  14h21m31.39s  +24d18m14.3s  2.50E+00  2.50E+00    0
Equatorial (J2000.0)  215.948596   24.077817  14h23m47.66s  +24d04m40.1s  2.50E+00  2.50E+00    0
Ecliptic   (B1950.0)  203.322931   35.983740                              2.50E+00  2.50E+00    0
Ecliptic   (J2000.0)  204.025661   35.980676                              2.50E+00  2.50E+00    0
Galactic               29.755832   68.986282                              2.50E+00  2.50E+00    0
SuperGalactic          96.949854   26.261094                              2.50E+00  2.50E+00    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 WHL J142347.9+240442

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.

WHL J142347.9+240442 Distance Modulus
Metric Distance
Mean 41.59 2121.667
Std. Dev. 0.47 428.085
Min. 40.87 1490.000
Max. 42.01 2520.000
Median 41.75 2245.000

TypeAs PublishedNED HomogenizedFlagReference Code
Distance IndicatorSZ effectSZ effect...2006ApJ...647...25B
6 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]0.1190.0990.0750.0590.0410.1160.0900.0630.0460.0350.0190.0120.0080.004
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]0.1450.1150.0880.0710.0520.1370.1010.0730.0560.0390.0240.0150.0100.004

Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.030 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for WHL J142347.9+240442 (Back to INDEX)
Helio. Radial Velocity     :    162817 km/s       
Redshift                   :  0.543100           2007ApJ...661L..33E
Magnitude/Rank of Member   :     /?     
Cluster Diameter (arcmin)  :      
Morphology [System]        :                        
Pop. or  [Richness Class]  : 155  
Distance Class             : [0.5431]
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:
42 Redshift data point(s)      2 photometric data point(s)      

Calculated and Corrected Velocities
V (Heliocentric)           :  162817  km/s                2007ApJ...661L..33E
V (Kinematic LSR)          :  162831  km/s                1986MNRAS.221.1023K
V (Galactocentric GSR)     :  162868 +/-      2 km/s      1991RC3.9.C...0000d
V (Local Group)            :  162848 +/-      2 km/s      1996AJ....111..794K
V (3K CMB)                 :  163024 +/-     14 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :  163023 +/-     12 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :  163173 +/-     16 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :  163227 +/-     17 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     :  2231.1 +/-  156.2 Mpc      (m-M) = 41.74 +/- 0.15 mag
D (Local Group)            :  2230.8 +/-  156.2 Mpc      (m-M) = 41.74 +/- 0.15 mag
D (3K CMB)                 :  2233.2 +/-  156.3 Mpc      (m-M) = 41.74 +/- 0.15 mag
D (Virgo Infall only)      :  2233.2 +/-  156.3 Mpc      (m-M) = 41.74 +/- 0.15 mag
D (Virgo + GA only)        :  2235.2 +/-  156.5 Mpc      (m-M) = 41.75 +/- 0.15 mag
D (Virgo + GA + Shapley)   :  2236.0 +/-  156.5 Mpc      (m-M) = 41.75 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :   10817 pc/arcsec = 10.817 kpc/arcsec = 648.99 kpc/arcmin =  38.94 Mpc/degree
Scale (Local Group)        :   10815 pc/arcsec = 10.815 kpc/arcsec = 648.91 kpc/arcmin =  38.93 Mpc/degree
Scale (3K CMB)             :   10827 pc/arcsec = 10.827 kpc/arcsec = 649.61 kpc/arcmin =  38.98 Mpc/degree
Scale (Virgo Infall only)  :   10827 pc/arcsec = 10.827 kpc/arcsec = 649.61 kpc/arcmin =  38.98 Mpc/degree
Scale (Virgo + GA only)    :   10837 pc/arcsec = 10.837 kpc/arcsec = 650.21 kpc/arcmin =  39.01 Mpc/degree
Scale(Virgo + GA + Shapley):   10840 pc/arcsec = 10.840 kpc/arcsec = 650.42 kpc/arcmin =  39.03 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 = 0.154 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 162817 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.543790 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 3040 Mpc (m-M) = 42.41 mag Angular-Size Distance : 1275 Mpc (m-M) = 40.53 mag Co-Moving Radial Distance : 1969 Mpc (m-M) = 41.47 mag Co-Moving Tangential Dist. : 1969 Mpc (m-M) = 41.47 mag Co-Moving Volume : 32 Gpc^3 Light Travel-Time : 5.179 Gyr Age at Redshift 0.543790 : 8.120 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 6183 pc/arcsec = 6.183 kpc/arcsec = 370.99 kpc/arcmin = 22.26 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.17605; Magnitude per Unit Area = 1.886 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 Chandra 1.80E-12 +/- 0.06E-12 ergs/s/cm^2^ 2007ApJ...661L..33E 9.69E+37 +/- 1.63E+37 [W] 2.52E+11 +/- 4.24E+10
NOTE: The above quantities are derived using an estimated Distance Modulus of (41.59 +/- 0.47) mag corresponding to
a Metric Distance of (2121.667 +/- 428.085) 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.

EXTERNAL ARCHIVES AND SERVICES for WHL J142347.9+240442 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- WHL J142347.9+240442SIMBAD (CDS, Strasbourg, France)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- WHL J142347.9+240442GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- WHL J142347.9+240442NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 14h23m47.6s, +24d04m40s (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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