NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-18 T00:40:00 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 LGS 3


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    Pisces I                       01h03m55.0s +21d53m06s G        -287 -0.000956      14.2     ...   222     4   14   24     9    0     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - Pisces I

INDEX for Pisces I
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
  • 14 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    222 Reference(s)   
    24 Position data point(s)
    9 Redshift data point(s)   
    4 Note(s)   
    RC3 data    

    ESSENTIAL NOTE for Pisces I (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for Pisces I (Back to INDEX)
    Object Names Type Object Names Type
    Pisces IG 11HUGS 020 G
    GALEXMSC J010355.18+215308.3 UvS Pisces Dwarf G
    PGC1 0002557 NED025 G [SPB93] 019 G
    AGC 110007 RadioS[LM2010] 64 G
    LGS 3 G [DF2016] 0025 G
    PGC 003792 G    

    COORDINATES for Pisces I (Back to INDEX)

    Position Reference:2002NEDR....1B...1S

    Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                           (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
    Equatorial (B1950.0)    15.30856    21.61694  01h01m14.05s  +21d37m01.0s  5.00E+00  5.00E+00    0
    Equatorial (J2000.0)    15.97917    21.88500  01h03m55.00s  +21d53m06.0s  5.00E+00  5.00E+00    0
    Ecliptic   (B1950.0)    22.51881    13.90567                              5.00E+00  5.00E+00    0
    Ecliptic   (J2000.0)    23.21590    13.90867                              5.00E+00  5.00E+00    0
    Galactic               126.76247   -40.89388                              5.00E+00  5.00E+00    0
    SuperGalactic          318.12827     3.79801                              5.00E+00  5.00E+00    0
    
    Additional detailed measurements with references are also available by clicking below:
    24 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for Pisces I (Back to INDEX)

    17 Distances found in NED View 17 Individual Distance Measurement(s) for Pisces I

    Summary Statistics computed by NED from 17 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 I Distance Modulus
    (mag)
    Metric Distance
    (Mpc)
    Mean 24.38 1.082
    Std. Dev. 1.45 1.684
    Min. 21.70 0.219
    Max. 29.40 7.590
    Median 24.08 0.655

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for Pisces I (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    HierarchyG1Brightest group member...2005AJ....129..178K
    KinematicsHI line widthHI line width...1993AJ....106..507L
    Galaxy MorphologyIrr?Irr?...1991RC3.9.C...0000d
    Distance IndicatorTRGBTRGB...2001ApJ...562..713M
    18 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for Pisces I (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]0.1750.1460.1110.0870.0610.1710.1330.0920.0680.0510.0290.0180.0120.006
    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]0.2230.1770.1360.1100.0800.2110.1560.1130.0860.0610.0370.0240.0150.006


    Galactic Extinction based on H I Column Densities and Galaxy Counts
    (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
    AB = 0.140 mag
    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for Pisces I (Back to INDEX)
    Helio. Radial Velocity     :      -287 +/-        0 km/s      
    Redshift                   : -0.000956 +/- 0.000001        2003A&A...401..483H
    Major Diameter (arcmin)    :  2   
    Minor Diameter (arcmin)    :  2   
    Magnitude and Filter       : 14.2 
    Classifications            : dIrr/dSph           
    
    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:
    9 Redshift data point(s)      14 photometric data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for Pisces I (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :    -287 +/-      0 km/s      2003A&A...401..483H
    V (Kinematic LSR)          :    -287 +/-      0 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :    -155 +/-      5 km/s      1991RC3.9.C...0000d
    V (Local Group)            :     -74 +/-     13 km/s      1996AJ....111..794K
    V (3K CMB)                 :    -605 +/-     22 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :     -69 +/-     13 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :     -65 +/-     13 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :     -64 +/-     13 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :    FLOW MODEL DOES NOT APPLY
    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 and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = -287 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift -0.003329 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 I (Back to INDEX)
     N/A 

    EXTERNAL ARCHIVES AND SERVICES for Pisces I Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- Pisces ISIMBAD (CDS, Strasbourg, France)
    Catalogue of Principal Galaxies -- PGC 003792 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 003792 The Lyon/Meudon Extragalactic Database (LEDA)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- Pisces IGALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- Pisces INASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 01h03m55.0s, +21d53m06s (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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