NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-17 T05:32:32 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. 143

INDEX for 2dFGRS S345Z153
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
1 Reference(s)   
1 Position data point(s)
1 Redshift data point(s)   

ESSENTIAL NOTE for 2dFGRS S345Z153 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for 2dFGRS S345Z153 (Back to INDEX)
Object Names Type Object Names Type
2dFGRS S345Z153G 2PIGG SGPGAL B-0.25717-0.53452G

COORDINATES for 2dFGRS S345Z153 (Back to INDEX)

Position Reference:20032dF...C...0000C

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  345.265468  -30.625691  23h01m03.71s  -30d37m32.5s  1.25E+00  1.25E+00    0
Equatorial (J2000.0)  345.946917  -30.355972  23h03m47.26s  -30d21m21.5s  1.25E+00  1.25E+00    0
Ecliptic   (B1950.0)  334.134372  -22.351378                              1.25E+00  1.25E+00    0
Ecliptic   (J2000.0)  334.835474  -22.353642                              1.25E+00  1.25E+00    0
Galactic               18.719777  -66.239933                              1.25E+00  1.25E+00    0
SuperGalactic         258.489353   14.517580                              1.25E+00  1.25E+00    0
Additional detailed measurements with references are also available by clicking below:
1 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for 2dFGRS S345Z153 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for 2dFGRS S345Z153 (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for 2dFGRS S345Z153 (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]0.1010.0840.0640.0500.0350.0980.0770.0530.0390.0290.0160.0100.0070.004
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]0.1250.1000.0770.0620.0450.1190.0880.0640.0480.0340.0210.0130.0080.004

See Notes on Galactic Extinction for important caveats.

BASIC DATA for 2dFGRS S345Z153 (Back to INDEX)
Helio. Radial Velocity     :     35795 +/-       89 km/s      
Redshift                   :  0.119400 +/- 0.000297        20032dF...C...0000C
Major Diameter (arcmin)    :      
Minor Diameter (arcmin)    :      
Magnitude and Filter       : 17.9b
Classifications            :                     

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:
1 Redshift data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for 2dFGRS S345Z153 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :   35795 +/-     89 km/s      20032dF...C...0000C
V (Kinematic LSR)          :   35794 +/-     89 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :   35822 +/-     89 km/s      1991RC3.9.C...0000d
V (Local Group)            :   35850 +/-     89 km/s      1996AJ....111..794K
V (3K CMB)                 :   35500 +/-     91 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :   35677 +/-     90 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :   35662 +/-     90 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   35661 +/-     90 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :   490.7 +/-   34.4 Mpc      (m-M) = 38.45 +/- 0.15 mag
D (Local Group)            :   491.1 +/-   34.4 Mpc      (m-M) = 38.46 +/- 0.15 mag
D (3K CMB)                 :   486.3 +/-   34.1 Mpc      (m-M) = 38.43 +/- 0.15 mag
D (Virgo Infall only)      :   488.7 +/-   34.2 Mpc      (m-M) = 38.45 +/- 0.15 mag
D (Virgo + GA only)        :   488.5 +/-   34.2 Mpc      (m-M) = 38.44 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   488.5 +/-   34.2 Mpc      (m-M) = 38.44 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :    2379 pc/arcsec =  2.379 kpc/arcsec = 142.74 kpc/arcmin =   8.56 Mpc/degree
Scale (Local Group)        :    2381 pc/arcsec =  2.381 kpc/arcsec = 142.85 kpc/arcmin =   8.57 Mpc/degree
Scale (3K CMB)             :    2358 pc/arcsec =  2.358 kpc/arcsec = 141.46 kpc/arcmin =   8.49 Mpc/degree
Scale (Virgo Infall only)  :    2369 pc/arcsec =  2.369 kpc/arcsec = 142.16 kpc/arcmin =   8.53 Mpc/degree
Scale (Virgo + GA only)    :    2368 pc/arcsec =  2.368 kpc/arcsec = 142.11 kpc/arcmin =   8.53 Mpc/degree
Scale(Virgo + GA + Shapley):    2368 pc/arcsec =  2.368 kpc/arcsec = 142.10 kpc/arcmin =   8.53 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 = 0.704 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 35795 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.118417 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 530 Mpc (m-M) = 38.62 mag Angular-Size Distance : 424 Mpc (m-M) = 38.14 mag Co-Moving Radial Distance : 474 Mpc (m-M) = 38.38 mag Co-Moving Tangential Dist. : 474 Mpc (m-M) = 38.38 mag Co-Moving Volume : 0.447 Gpc^3 Light Travel-Time : 1.463 Gyr Age at Redshift 0.118417 : 11.836 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 2056 pc/arcsec = 2.056 kpc/arcsec = 123.37 kpc/arcmin = 7.40 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.63912; Magnitude per Unit Area = 0.486 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 2dFGRS S345Z153 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- 2dFGRS S345Z153SIMBAD (CDS, Strasbourg, France)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- 2dFGRS S345Z153GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- 2dFGRS S345Z153NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 23h03m47.2s, -30d21m21s (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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