NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-14 T21:47:45 PST
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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 ABELL 2151


1 objects found in NED.    

SOURCE LIST

 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    ABELL 2151                     16h05m15.0s +17d44m55s GClstr  10972  0.036600       ...     ...   396     5    3    4     8    0     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - ABELL 2151

INDEX for ABELL 2151
Essential Data (jump to sub-section of this query report):

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

Images
   
3 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
396 Reference(s)   
4 Position data point(s)
8 Redshift data point(s)   
5 Note(s)   

ESSENTIAL NOTE for ABELL 2151 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for ABELL 2151 (Back to INDEX)
Object Names Type Object Names Type
ABELL 2151GClstrZwCl 1600.4+1925 NED02 GClstr
Hercules CLUSTER GClstrSCL 160 NED08 GClstr
CID 58 GClstrRBS 1553 GClstr
CAN 058 GClstr1RXS J160435.1+174333 XrayS
[EAD2007] 094 GClstr  

COORDINATES for ABELL 2151 (Back to INDEX)

Position Reference:1989ApJS...70....1A

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)    240.7500     17.8833     16h03m00s     +17d53.0m  1.50E+02  1.50E+02    0
Equatorial (J2000.0)    241.3125     17.7485     16h05m15s     +17d44.9m  1.50E+02  1.50E+02    0
Ecliptic   (B1950.0)    233.9816     37.7417                              1.50E+02  1.50E+02    0
Ecliptic   (J2000.0)    234.6828     37.7362                              1.50E+02  1.50E+02    0
Galactic                 31.5876     44.5216                              1.50E+02  1.50E+02    0
SuperGalactic           107.3319     49.3870                              1.50E+02  1.50E+02    0
Additional detailed measurements with references are also available by clicking below:
4 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for ABELL 2151 (Back to INDEX)

4 Distances found in NED View 4 Individual Distance Measurement(s) for ABELL 2151

Summary Statistics computed by NED from 4 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.


ABELL 2151 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 35.83 148.750
Std. Dev. 0.56 34.471
Min. 35.10 105.000
Max. 36.43 186.000
Median 35.90 152.000

CLASSIFICATIONS (TYPES, ATTRIBUTES) for ABELL 2151 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchySRSupercluster (RV-confirmed) member...1979ApJ...234..793T
1 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for ABELL 2151 (Back to INDEX)
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]0.2030.1690.1280.1010.0700.1980.1540.1070.0790.0590.0330.0210.0140.007
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]0.2580.2050.1580.1270.0920.2450.1800.1310.0990.0700.0430.0270.0170.007


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.060 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for ABELL 2151 (Back to INDEX)
Helio. Radial Velocity     :     10972 km/s       
Redshift                   :  0.036600           1999ApJS..125...35S
Magnitude/Rank of Member   : 13.8/10    
Cluster Diameter (arcmin)  :  378.
Morphology [System]        : III    [BM]            
Pop. or  [Richness Class]  : 129  
Distance Class             : [0.0366]
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:
8 Redshift data point(s)      3 photometric data point(s)      

QUANTITIES DERIVED FROM REDSHIFT(Details)
Calculated and Corrected Velocities
V (Heliocentric)           :   10972  km/s                1999ApJS..125...35S
V (Kinematic LSR)          :   10990  km/s                1986MNRAS.221.1023K
V (Galactocentric GSR)     :   11069 +/-      4 km/s      1991RC3.9.C...0000d
V (Local Group)            :   11064 +/-      6 km/s      1996AJ....111..794K
V (3K CMB)                 :   11059 +/-      6 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :   11206 +/-     11 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :   11479 +/-     22 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   11554 +/-     23 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     :   151.6 +/-   10.6 Mpc      (m-M) = 35.90 +/- 0.15 mag
D (Local Group)            :   151.6 +/-   10.6 Mpc      (m-M) = 35.90 +/- 0.15 mag
D (3K CMB)                 :   151.5 +/-   10.6 Mpc      (m-M) = 35.90 +/- 0.15 mag
D (Virgo Infall only)      :   153.5 +/-   10.7 Mpc      (m-M) = 35.93 +/- 0.15 mag
D (Virgo + GA only)        :   157.2 +/-   11.0 Mpc      (m-M) = 35.98 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   158.3 +/-   11.1 Mpc      (m-M) = 36.00 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     735 pc/arcsec =  0.735 kpc/arcsec =  44.11 kpc/arcmin =   2.65 Mpc/degree
Scale (Local Group)        :     735 pc/arcsec =  0.735 kpc/arcsec =  44.09 kpc/arcmin =   2.65 Mpc/degree
Scale (3K CMB)             :     734 pc/arcsec =  0.734 kpc/arcsec =  44.07 kpc/arcmin =   2.64 Mpc/degree
Scale (Virgo Infall only)  :     744 pc/arcsec =  0.744 kpc/arcsec =  44.65 kpc/arcmin =   2.68 Mpc/degree
Scale (Virgo + GA only)    :     762 pc/arcsec =  0.762 kpc/arcsec =  45.74 kpc/arcmin =   2.74 Mpc/degree
Scale(Virgo + GA + Shapley):     767 pc/arcsec =  0.767 kpc/arcsec =  46.04 kpc/arcmin =   2.76 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 = 2.172 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 10972 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.036890 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 156 Mpc (m-M) = 35.96 mag Angular-Size Distance : 145 Mpc (m-M) = 35.81 mag Co-Moving Radial Distance : 150 Mpc (m-M) = 35.89 mag Co-Moving Tangential Dist. : 150 Mpc (m-M) = 35.89 mag Co-Moving Volume : 0.0142 Gpc^3 Light Travel-Time : 0.482 Gyr Age at Redshift 0.036890 : 12.817 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 703 pc/arcsec = 0.703 kpc/arcsec = 42.18 kpc/arcmin = 2.53 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.86510; Magnitude per Unit Area = 0.1573 mag
To change Cosmological Input Parameters for Derived Quantities: Enter Your Preferred Values and click on "Submit Changed Hubble Parameters for this object" button
HoΩmatterΩvacuum     
Correct Redshift To the Reference Frame defined by: as Input for Calculation of the Distances and Cosmology-Corrected Quantities

QUICK-LOOK PHOTOMETRY and LUMINOSITIES for ABELL 2151 (Back to INDEX)

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).

Spectral
Region
Band Apparent Mag or Flux Refcode Absolute Mag or νLν [W] νLν [L(Bolometric)]
X-Ray0.1-2.4 keV (ROSAT) 15.00 +/- 12.5% 10^-12^ erg/cm^2^/s 1998MNRAS.301..881E 3.97E+36 +/- 1.05E+36 [W] 1.03E+10 +/- 2.72E+09
NOTE: The above quantities are derived using an estimated Distance Modulus of (35.83 +/- 0.56) mag corresponding to
a Metric Distance of (148.750 +/- 34.471) 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 3 Photometric data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for ABELL 2151 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- ABELL 2151SIMBAD (CDS, Strasbourg, France)
Catalogue of Abell and Zwicky Clusters of Galaxies -- ABELL 2151VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- ABELL 2151GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- ABELL 2151NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 16h05m15.0s, +17d44m55s (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)
Explore resources with DataScope (15 arcmin search radius)HEASARC (NASA/GSFC)
version
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)
The NRAO Data Archive System

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