NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-19 T11:08:05 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 1055


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 1055                       02h41m45.2s +00d26m35s G         996  0.003322      11.40    ...   323    10  104   35    24    8     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 1055

INDEX for NGC 1055
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
  • 104 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    323 Reference(s)   
    35 Position data point(s)
    24 Redshift data point(s)   
    8 Diameter data point(s)   
    10 Note(s)   
    UGC data    
    PKS data    
    RC3 data    

    ESSENTIAL NOTE for NGC 1055 (Back to INDEX)
    Confused and extended HIPASS source                                             
    

    CROSS-IDENTIFICATIONS for NGC 1055 (Back to INDEX)
    Object Names Type Object Names Type
    NGC 1055G HIPASS J0241+00 RadioS
    UGC 02173 G NSA 007419 G
    CGCG 388-095 G PGC 010208 G
    CGCG 0239.1+0013 G UZC J024145.4+002635 G
    MCG +00-07-081 G PKS B0239+002 RadioS
    2MFGC 02138 G PKS J0241+0026 RadioS
    PKS 0239+002 RadioSPMN J0241+0026 RadioS
    2MASX J02414523+0026354 IrS MG1 J024147+0027 RadioS
    2MASS J02414522+0026359 IrS 87GB 023910.2+001306 RadioS
    SDSS J024144.78+002642.4 G 87GB[BWE91] 0239+0013 RadioS
    SDSS J024145.22+002635.4 VisS [WB92] 0239+0013 RadioS
    IRAS 02391+0013 IrS NVSS J024145+002638 RadioS
    IRAS F02391+0013 IrS HIPEQ J0241+00 G
    AKARI J0241452+002639 IrS LGG 073:[G93] 001 G
    LDCE 0174 NED005 G [M98j] 041 NED06 G
    HDCE 0163 NED001 G [RHM2006] SFGs 023 G
    USGC U143 NED03 G    
    PGC1 0010266 NED002 G    
    APMUKS(BJ) B023911.27+001344.9G    

    COORDINATES for NGC 1055 (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)   39.796774    0.230265  02h39m11.22s  +00d13m49.0s  1.25E+00  1.25E+00    0
    Equatorial (J2000.0)   40.438458    0.443167  02h41m45.23s  +00d26m35.4s  1.25E+00  1.25E+00    0
    Ecliptic   (B1950.0)   37.465593  -14.535587                              1.25E+00  1.25E+00    0
    Ecliptic   (J2000.0)   38.165344  -14.531158                              1.25E+00  1.25E+00    0
    Galactic              171.331191  -51.749461                              1.25E+00  1.25E+00    0
    SuperGalactic         304.667866  -25.479969                              1.25E+00  1.25E+00    0
    
    Additional detailed measurements with references are also available by clicking below:
    35 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for NGC 1055 (Back to INDEX)

    24 Distances found in NED View 24 Individual Distance Measurement(s) for NGC 1055

    Summary Statistics computed by NED from 24 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 1055 Distance Modulus
    (mag)
    Metric Distance
    (Mpc)
    Mean 30.83 15.054
    Std. Dev. 0.50 3.584
    Min. 30.03 10.100
    Max. 31.77 22.600
    Median 30.73 14.000

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 1055 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    HierarchyRGin a radial-velocity based grouping...1998Afz....41..308M
    KinematicsHI line widthHI line width...1987MNRAS.224..953S
    Luminosity Class3.0LC II...1991RC3.9.C...0000d
    Galaxy MorphologySBb: edge-onSBb? edge-on...1991RC3.9.C...0000d
    Distance IndicatorTully-FisherTully-Fisher...1997ApJS..109..333W
    42 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for NGC 1055 (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]0.1420.1190.0900.0710.0490.1390.1080.0750.0560.0410.0230.0150.0100.005
    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]0.1780.1410.1090.0880.0640.1690.1240.0900.0680.0480.0300.0190.0120.005


    Galactic Extinction based on H I Column Densities and Galaxy Counts
    (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
    AB = 0.070 mag
    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for NGC 1055 (Back to INDEX)
    Helio. Radial Velocity     :       996 +/-        1 km/s      
    Redshift                   :  0.003322 +/- 0.000002        2005ApJS..160..149S
    Major Diameter (arcmin)    :   7.6
    Minor Diameter (arcmin)    :   2.7
    Magnitude and Filter       : 11.40
    Classifications            : SBb: sp;Sy2   LINER2
    
    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:
    24 Redshift data point(s)      104 photometric data point(s)      8 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for NGC 1055 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :     996 +/-      1 km/s      2005ApJS..160..149S
    V (Kinematic LSR)          :     985 +/-      1 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :    1007 +/-      1 km/s      1991RC3.9.C...0000d
    V (Local Group)            :    1053 +/-      3 km/s      1996AJ....111..794K
    V (3K CMB)                 :     771 +/-     16 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :     984 +/-      6 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :     979 +/-      6 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :     977 +/-      6 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :    13.8 +/-    1.0 Mpc      (m-M) = 30.70 +/- 0.15 mag
    D (Local Group)            :    14.4 +/-    1.0 Mpc      (m-M) = 30.79 +/- 0.15 mag
    D (3K CMB)                 :    10.6 +/-    0.8 Mpc      (m-M) = 30.12 +/- 0.15 mag
    D (Virgo Infall only)      :    13.5 +/-    0.9 Mpc      (m-M) = 30.65 +/- 0.15 mag
    D (Virgo + GA only)        :    13.4 +/-    0.9 Mpc      (m-M) = 30.64 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :    13.4 +/-    0.9 Mpc      (m-M) = 30.63 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :      67 pc/arcsec =  0.067 kpc/arcsec =   4.01 kpc/arcmin =   0.24 Mpc/degree
    Scale (Local Group)        :      70 pc/arcsec =  0.070 kpc/arcsec =   4.19 kpc/arcmin =   0.25 Mpc/degree
    Scale (3K CMB)             :      51 pc/arcsec =  0.051 kpc/arcsec =   3.07 kpc/arcmin =   0.18 Mpc/degree
    Scale (Virgo Infall only)  :      65 pc/arcsec =  0.065 kpc/arcsec =   3.92 kpc/arcmin =   0.24 Mpc/degree
    Scale (Virgo + GA only)    :      65 pc/arcsec =  0.065 kpc/arcsec =   3.90 kpc/arcmin =   0.23 Mpc/degree
    Scale(Virgo + GA + Shapley):      65 pc/arcsec =  0.065 kpc/arcsec =   3.89 kpc/arcmin =   0.23 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 = 25.684 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 996 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.002572 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 10.6 Mpc (m-M) = 30.12 mag Angular-Size Distance : 10.5 Mpc (m-M) = 30.11 mag Co-Moving Radial Distance : 10.6 Mpc (m-M) = 30.12 mag Co-Moving Tangential Dist. : 10.6 Mpc (m-M) = 30.12 mag Co-Moving Volume : 4.93e-06 Gpc^3 Light Travel-Time : 0.034 Gyr Age at Redshift 0.002572 : 13.264 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 51 pc/arcsec = 0.051 kpc/arcsec = 3.06 kpc/arcmin = 0.18 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.98978; Magnitude per Unit Area = 0.01116 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 1055 (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 1055 (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]
    POSS1 103a-O 480.00211.20105 About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N35.0315.41
    K_s (LGA/2MASS "total") 480.40230.59102 Diameter for "total" magnitude 2003AJ....125..525J2003AJ....125..525J35.0616.83
    NOTE: Physical diameters are derived using a scale of 0.0730 kpc/arcsec based on Average NED-D Metric Distance of (15.054 +/- 3.584) Mpc.
    The quantities quoted above have not necessarily been corrected for foreground extinction.

    View details for 8 Diameter data point(s) available in NED.

    EXTERNAL ARCHIVES AND SERVICES for NGC 1055 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- NGC 1055SIMBAD (CDS, Strasbourg, France)
    Revised New General Catalogue -- NGC 1055VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Uppsala General Catalog -- UGC 02173 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Original Zwicky Catalog -- CGCG 388-095 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Query UZC Spectral Archive (60 arcsec search radius)Updated Zwicky Catalog Data (Harvard/SAO)
    Morphological Catalog of Galaxies -- MCG +00-07-081 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J02414523+0026354 NASA/IPAC Infrared Science Archive (IRSA)
    version
    SDSS Sky Server
    IRAS Faint Source Catalog -- IRAS F02391+0013 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Catalogue of Principal Galaxies -- PGC 010208 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 010208 The Lyon/Meudon Extragalactic Database (LEDA)
    Parkes Radio Sources Catalogue -- PKS B0239+002 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Parkes-MIT-NRAO 4.85GHz Surveys -- PMN J0241+0026 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    NRAO/VLA Sky Survey (NVSS)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 1055GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 1055NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 02h41m45.2s, +00d26m35s (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)
    version
    SDSS Sky Server
    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)
        Size:     GIF     FITS File  
    Faint Images of the Radio Sky at Twenty-Centimeters
    The NRAO Data Archive System

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