NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-16 T15:19:43 PST
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You have selected the following parameters to search on:

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 PISCES II
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
  • 1 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    60 Reference(s)   
    16 Position data point(s)
    3 Redshift data point(s)   

    ESSENTIAL NOTE for PISCES II (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for PISCES II (Back to INDEX)
    Object Names Type Object Names Type
    PISCES IIG [DF2016] 1578 G

    COORDINATES for PISCES II (Back to INDEX)

    Position Reference:2010ApJ...712L.103B

    Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                           (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
    Equatorial (B1950.0)   343.99613     5.68448  22h55m59.07s  +05d41m04.1s  1.50E+01  1.00E+01   90
    Equatorial (J2000.0)   344.62917     5.95250  22h58m31.00s  +05d57m09.0s  1.50E+01  1.00E+01   90
    Ecliptic   (B1950.0)   347.48682    11.53869                              1.50E+01  1.00E+01  113
    Ecliptic   (J2000.0)   348.18407    11.53783                              1.50E+01  1.00E+01  113
    Galactic                79.20630   -47.10576                              1.50E+01  1.00E+01  128
    SuperGalactic          294.39129    29.60967                              1.50E+01  1.00E+01  165
    
    Additional detailed measurements with references are also available by clicking below:
    16 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for PISCES II (Back to INDEX)

    4 Distances found in NED View 4 Individual Distance Measurement(s) for PISCES II

    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.


    PISCES II Distance Modulus
    (mag)
    Metric Distance
    (Mpc)
    Mean 21.30 0.182
    Std. Dev. 0.06 0.005
    Min. 21.22 0.175
    Max. 21.36 0.187
    Median 21.30 0.182

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for PISCES II (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    Distance IndicatorHorizontal BranchHorizontal Branch...2012ApJ...756...79S
    4 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for PISCES II (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]0.2830.2360.1790.1410.0980.2760.2150.1490.1110.0820.0460.0290.0200.010
    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]0.3490.2770.2130.1720.1250.3310.2440.1770.1340.0950.0580.0370.0240.010


    Galactic Extinction based on H I Column Densities and Galaxy Counts
    (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
    AB = 0.200 mag
    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for PISCES II (Back to INDEX)
    Helio. Radial Velocity     :      -226 +/-        0 km/s SPEC 
    Redshift                   : -0.000754 +/- 0.000000  SPEC  2018A&A...609A..11K
    Major Diameter (arcmin)    :      
    Minor Diameter (arcmin)    :      
    Magnitude and Filter       :      
    Classifications            : Poss. galactic      
    
    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:
    3 Redshift data point(s)      1 photometric data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for PISCES II (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :    -226 +/-      0 km/s SPEC 2018A&A...609A..11K
    V (Kinematic LSR)          :    -220 +/-      0 km/s SPEC 1986MNRAS.221.1023K
    V (Galactocentric GSR)     :     -75 +/-      6 km/s SPEC 1991RC3.9.C...0000d
    V (Local Group)            :      -2 +/-     13 km/s SPEC 1996AJ....111..794K
    V (3K CMB)                 :    -596 +/-     26 km/s SPEC 1996ApJ...473..576F
    V (Virgo Infall only)      :      -1 +/-     13 km/s SPEC 2000ApJ...529..786M
    V (Virgo + GA only)        :      -1 +/-     13 km/s SPEC 2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :      -1 +/-     13 km/s SPEC 2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :     N/A   
    D (Local Group)            :     N/A   
    D (3K CMB)                 :     N/A   
    D (Virgo Infall only)      :     N/A   
    D (Virgo + GA only)        :     N/A   
    D (Virgo + GA + Shapley)   :     N/A   
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :     N/A 
    Scale (Local Group)        :     N/A 
    Scale (3K CMB)             :     N/A 
    Scale (Virgo Infall only)  :     N/A 
    Scale (Virgo + GA only)    :     N/A 
    Scale(Virgo + GA + Shapley):     N/A 
    
    
    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 = -18231.925 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = -226 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift -0.001989 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Cosmology Computations unstable or undefined

    QUICK-LOOK PHOTOMETRY and LUMINOSITIES for PISCES II (Back to INDEX)
     N/A 

    EXTERNAL ARCHIVES AND SERVICES for PISCES II Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- PISCES IISIMBAD (CDS, Strasbourg, France)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- PISCES IIGALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- PISCES IINASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 22h58m31.0s, +05d57m09s (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)
    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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