NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2021-12-07 T08:09:46 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 NGC 0025


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    NGC 0025                       00h09m59.3s -57d01m15s G        9465  0.031572      13.0     ...    42     2   65   15    10   17     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 0025

INDEX for NGC 0025
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
   Quick-Look Angular and Physical Sizes
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):
  • Images
  • 65 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    42 Reference(s)   
    15 Position data point(s)
    10 Redshift data point(s)   
    17 Diameter data point(s)   
    2 Note(s)   
    ESO data    
    PKS data    
    RC3 data    

    ESSENTIAL NOTE for NGC 0025 (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for NGC 0025 (Back to INDEX)
    Object Names Type Object Names Type
    NGC 0025G APMBGC 149-054+121 G
    ESO 149- G 019 G APMUKS(BJ) B000729.56-571754.7G
    ESO 000730-5717.9 G MRSS 149-034851 G
    PKS 0007-572 RadioSPGC 000706 G
    WISEA J000959.25-570114.8 IrS PKS B0007-572 RadioS
    2MASX J00095929-5701148 IrS PKS J0010-5701 RadioS
    2MASS J00095922-5701148 IrS PMN J0009-5701 RadioS
    GALEXASC J000958.90-570115.6 UvS PMNM 000727.3-571750 RadioS
    SGC 000730-5717.9 G SUMSS J000958-570115 RadioS
    ESO-LV 1490190 G ABELL 2731:[PL95] BCG G
    LDCE 0007 NED001 G [DZ2015] 043-01 G
    HDCE 0005 NED001 G    
         

    COORDINATES for NGC 0025 (Back to INDEX)

    Position Reference:20032MASX.C.......:

    Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                           (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
    Equatorial (B1950.0)    1.872778  -57.299120  00h07m29.46s  -57d17m56.8s  1.25E+00  1.25E+00    0
    Equatorial (J2000.0)    2.497000  -57.020833  00h09m59.28s  -57d01m15.0s  1.25E+00  1.25E+00    0
    Ecliptic   (B1950.0)  329.456175  -51.173705                              1.25E+00  1.25E+00    0
    Ecliptic   (J2000.0)  330.162126  -51.176432                              1.25E+00  1.25E+00    0
    Galactic              313.959423  -59.211083                              1.25E+00  1.25E+00    0
    SuperGalactic         239.002643   -7.171118                              1.25E+00  1.25E+00    0
    
    Additional detailed measurements with references are also available by clicking below:
    15 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for NGC 0025 (Back to INDEX)

    1 Distances found in NED View 1 Individual Distance Measurement(s) for NGC 0025

    Summary Statistics computed by NED from 1 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.


    NGC 0025 Distance Modulus
    (mag)
    Metric Distance
    (Mpc)
    Mean 29.86 9.380
    Std. Dev. N/A N/A
    Min. 29.86 9.380
    Max. 29.86 9.380
    Median 29.86 9.380

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 0025 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    HierarchyG1Brightest group member...1995ApJ...440...28P
    Galaxy MorphologySB0^-? pecSB0^-? pec...1991RC3.9.C...0000d
    4 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for NGC 0025 (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]0.0520.0440.0330.0260.0180.0510.0400.0280.0200.0150.0090.0050.0040.002
    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]0.0710.0560.0430.0350.0250.0670.0490.0360.0270.0190.0120.0070.0050.002


    Galactic Extinction based on H I Column Densities and Galaxy Counts
    (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
    AB = 0.000 mag
    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for NGC 0025 (Back to INDEX)
    Helio. Radial Velocity     :      9465 +/-       32 km/s      
    Redshift                   :  0.031572 +/- 0.000107        2014MNRAS.440..696A
    Major Diameter (arcmin)    :  1.4 
    Minor Diameter (arcmin)    :  0.8 
    Magnitude and Filter       : 13.0 
    Classifications            : SAB0^-              
    
    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:
    10 Redshift data point(s)      65 photometric data point(s)      17 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for NGC 0025 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :    9465 +/-     32 km/s      2014MNRAS.440..696A
    V (Kinematic LSR)          :    9456 +/-     32 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :    9377 +/-     32 km/s      1991RC3.9.C...0000d
    V (Local Group)            :    9362 +/-     33 km/s      1996AJ....111..794K
    V (3K CMB)                 :    9309 +/-     34 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :    9239 +/-     34 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :    9492 +/-     38 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :    9532 +/-     38 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :   128.4 +/-    9.0 Mpc      (m-M) = 35.54 +/- 0.15 mag
    D (Local Group)            :   128.2 +/-    9.0 Mpc      (m-M) = 35.54 +/- 0.15 mag
    D (3K CMB)                 :   127.5 +/-    8.9 Mpc      (m-M) = 35.53 +/- 0.15 mag
    D (Virgo Infall only)      :   126.6 +/-    8.9 Mpc      (m-M) = 35.51 +/- 0.15 mag
    D (Virgo + GA only)        :   130.0 +/-    9.1 Mpc      (m-M) = 35.57 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :   130.6 +/-    9.2 Mpc      (m-M) = 35.58 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :     623 pc/arcsec =  0.623 kpc/arcsec =  37.36 kpc/arcmin =   2.24 Mpc/degree
    Scale (Local Group)        :     622 pc/arcsec =  0.622 kpc/arcsec =  37.31 kpc/arcmin =   2.24 Mpc/degree
    Scale (3K CMB)             :     618 pc/arcsec =  0.618 kpc/arcsec =  37.09 kpc/arcmin =   2.23 Mpc/degree
    Scale (Virgo Infall only)  :     614 pc/arcsec =  0.614 kpc/arcsec =  36.82 kpc/arcmin =   2.21 Mpc/degree
    Scale (Virgo + GA only)    :     630 pc/arcsec =  0.630 kpc/arcsec =  37.82 kpc/arcmin =   2.27 Mpc/degree
    Scale(Virgo + GA + Shapley):     633 pc/arcsec =  0.633 kpc/arcsec =  37.98 kpc/arcmin =   2.28 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 = 2.633 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 9465 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.031051 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 131 Mpc (m-M) = 35.58 mag Angular-Size Distance : 123 Mpc (m-M) = 35.45 mag Co-Moving Radial Distance : 127 Mpc (m-M) = 35.51 mag Co-Moving Tangential Dist. : 127 Mpc (m-M) = 35.51 mag Co-Moving Volume : 0.00852 Gpc^3 Light Travel-Time : 0.407 Gyr Age at Redshift 0.031051 : 12.892 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 596 pc/arcsec = 0.596 kpc/arcsec = 35.75 kpc/arcmin = 2.14 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.88487; Magnitude per Unit Area = 0.1328 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 NGC 0025 (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 0025 (Back to INDEX)

    The largest diameters in the Visual and Near-Infrared spectral regions, when available:

    Passband Apparent Major Axis
    (2a) [arcsec]
    Apparent Minor Axis
    (2b) [arcsec]
    PA
    [degrees]
    (J2000.0)
    Reference Level RefcodePhysical Major Axis
    (2a) [kpc]
    Physical Minor Axis
    (2b) [kpc]
    ESO-LV "Quick Blue" IIa-O 169.82123.9784 27.0 B-mag arcsec^-2^ 1989ESOLV.C...0000L7.725.64
    K_s (2MASS "total") 100.1074.0785 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:4.553.37
    NOTE: Physical diameters are derived using a scale of 0.0455 kpc/arcsec based on Average NED-D Metric Distance of (9.380 +/- N/A) Mpc.
    The quantities quoted above have not necessarily been corrected for foreground extinction.

    View details for 17 Diameter data point(s) available in NED.

    EXTERNAL ARCHIVES AND SERVICES for NGC 0025 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- NGC 0025SIMBAD (CDS, Strasbourg, France)
    Revised New General Catalogue -- NGC 0025VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    ESO/Uppsala Survey -- ESO 149- G 019 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J00095929-5701148 NASA/IPAC Infrared Science Archive (IRSA)
    The ESO-LV catalog-- ESO-LV 1490190 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Catalogue of Principal Galaxies -- PGC 000706 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 000706 The Lyon/Meudon Extragalactic Database (LEDA)
    Parkes Radio Sources Catalogue -- PKS B0007-572 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Parkes-MIT-NRAO 4.85GHz Surveys -- PMN J0009-5701 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 0025GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 0025NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 00h09m59.3s, -57d01m15s (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)
    The NRAO Data Archive System

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