NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-18 T09:17:01 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. 1

INDEX for ABELL 2697
Essential Data (jump to sub-section of this query report):

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

Images

Spectra   
Redshift-Independent Distances
29 Reference(s)   
8 Position data point(s)
7 Redshift data point(s)   

ESSENTIAL NOTE for ABELL 2697 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for ABELL 2697 (Back to INDEX)
Object Names Type Object Names Type
ABELL 2697GClstrRXC J0003.1-0605 XrayS
MCXC J0003.1-0605 GClstrRXC J0003.2-0605 XrayS

COORDINATES for ABELL 2697 (Back to INDEX)

Position Reference:2011A&A...534A.109P

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)     0.15873    -6.36452   00h00m38.1s    -06d21m52s  3.00E+01  3.00E+01    0
Equatorial (J2000.0)     0.79917    -6.08611   00h03m11.8s    -06d05m10s  3.00E+01  3.00E+01    0
Ecliptic   (B1950.0)   357.60422    -5.90023                              3.00E+01  3.00E+01    0
Ecliptic   (J2000.0)   358.30347    -5.89991                              3.00E+01  3.00E+01    0
Galactic                92.16942   -66.03358                              3.00E+01  3.00E+01    0
SuperGalactic          286.93565    10.71298                              3.00E+01  3.00E+01    0
Additional detailed measurements with references are also available by clicking below:
8 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for ABELL 2697 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for ABELL 2697 (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for ABELL 2697 (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]0.1790.1500.1130.0900.0620.1750.1360.0940.0700.0520.0290.0190.0120.006
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]0.2270.1800.1390.1120.0810.2160.1590.1150.0870.0620.0380.0240.0150.006


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.110 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for ABELL 2697 (Back to INDEX)
Helio. Radial Velocity     :     69552 km/s       
Redshift                   :  0.232000           2002ApJS..140..239C
Magnitude/Rank of Member   : 17.2/10    
Cluster Diameter (arcmin)  : 16   
Morphology [System]        : III    [BM]            
Pop. or  [Richness Class]  : [2]  
Distance Class             : [0.232 ]
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:
7 Redshift data point(s)      

QUANTITIES DERIVED FROM REDSHIFT(Details)
Calculated and Corrected Velocities
V (Heliocentric)           :   69552  km/s                2002ApJS..140..239C
V (Kinematic LSR)          :   69551  km/s                1986MNRAS.221.1023K
V (Galactocentric GSR)     :   69640 +/-      4 km/s      1991RC3.9.C...0000d
V (Local Group)            :   69700 +/-      9 km/s      1996AJ....111..794K
V (3K CMB)                 :   69200 +/-     25 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :   69505 +/-     16 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :   69291 +/-     22 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   69244 +/-     22 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     :   954.0 +/-   66.8 Mpc      (m-M) = 39.90 +/- 0.15 mag
D (Local Group)            :   954.8 +/-   66.8 Mpc      (m-M) = 39.90 +/- 0.15 mag
D (3K CMB)                 :   947.9 +/-   66.4 Mpc      (m-M) = 39.88 +/- 0.15 mag
D (Virgo Infall only)      :   952.1 +/-   66.6 Mpc      (m-M) = 39.89 +/- 0.15 mag
D (Virgo + GA only)        :   949.2 +/-   66.4 Mpc      (m-M) = 39.89 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   948.5 +/-   66.4 Mpc      (m-M) = 39.89 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :    4625 pc/arcsec =  4.625 kpc/arcsec = 277.50 kpc/arcmin =  16.65 Mpc/degree
Scale (Local Group)        :    4629 pc/arcsec =  4.629 kpc/arcsec = 277.74 kpc/arcmin =  16.66 Mpc/degree
Scale (3K CMB)             :    4596 pc/arcsec =  4.596 kpc/arcsec = 275.74 kpc/arcmin =  16.54 Mpc/degree
Scale (Virgo Infall only)  :    4616 pc/arcsec =  4.616 kpc/arcsec = 276.96 kpc/arcmin =  16.62 Mpc/degree
Scale (Virgo + GA only)    :    4602 pc/arcsec =  4.602 kpc/arcsec = 276.11 kpc/arcmin =  16.57 Mpc/degree
Scale(Virgo + GA + Shapley):    4599 pc/arcsec =  4.599 kpc/arcsec = 275.92 kpc/arcmin =  16.56 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 = 0.362 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 69552 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.230825 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 1110 Mpc (m-M) = 40.23 mag Angular-Size Distance : 732 Mpc (m-M) = 39.32 mag Co-Moving Radial Distance : 902 Mpc (m-M) = 39.77 mag Co-Moving Tangential Dist. : 902 Mpc (m-M) = 39.77 mag Co-Moving Volume : 3.07 Gpc^3 Light Travel-Time : 2.650 Gyr Age at Redshift 0.230825 : 10.648 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 3551 pc/arcsec = 3.551 kpc/arcsec = 213.06 kpc/arcmin = 12.78 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.43573; Magnitude per Unit Area = 0.902 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

EXTERNAL ARCHIVES AND SERVICES for ABELL 2697 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- ABELL 2697SIMBAD (CDS, Strasbourg, France)
Catalogue of Abell and Zwicky Clusters of Galaxies -- ABELL 2697VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- ABELL 2697GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- ABELL 2697NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 00h03m11.8s, -06d05m10s (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)
Query IRSA for WISE images (10 arcmin search radius)NASA/IPAC Infrared Science Archive (IRSA)
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NASA/IPAC Infrared Science Archive (IRSA)
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NASA/IPAC Infrared Science Archive (IRSA)
NASA/IPAC Infrared Science Archive (IRSA)
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NRAO/VLA Sky Survey (NVSS)
The NRAO Data Archive System





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