NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-19 T13:05:19 PST
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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. 3

INDEX for [CGC97] J0734.8+6555
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 [CGC97] J0734.8+6555 (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for [CGC97] J0734.8+6555 (Back to INDEX)
    Object Names Type Object Names Type
    [CGC97] J0734.8+6555QSO NGC 2403:[CGC97] S QSO

    COORDINATES for [CGC97] J0734.8+6555 (Back to INDEX)

    Position Reference:1997AJ....114.2353C

    Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                           (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
    Equatorial (B1950.0)   112.49821    66.03646  07h29m59.57s  +66d02m11.3s  5.00E+00  5.00E+00    0
    Equatorial (J2000.0)   113.71333    65.92722  07h34m51.20s  +65d55m38.0s  5.00E+00  5.00E+00    0
    Ecliptic   (B1950.0)   102.38353    43.55538                              5.00E+00  5.00E+00    0
    Ecliptic   (J2000.0)   103.08383    43.56160                              5.00E+00  5.00E+00    0
    Galactic               150.18950    28.99191                              5.00E+00  5.00E+00    0
    SuperGalactic           30.53573    -8.02133                              5.00E+00  5.00E+00    0
    
    Additional detailed measurements with references are also available by clicking below:
    1 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for [CGC97] J0734.8+6555 (Back to INDEX)
     N/A 

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for [CGC97] J0734.8+6555 (Back to INDEX)
     N/A 

    FOREGROUND GALACTIC EXTINCTION for [CGC97] J0734.8+6555 (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]0.2110.1760.1330.1050.0730.2060.1600.1110.0820.0610.0340.0220.0150.007
    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]0.2690.2140.1640.1320.0960.2550.1880.1360.1030.0730.0450.0290.0180.008


    Galactic Extinction based on H I Column Densities and Galaxy Counts
    (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
    AB = 0.130 mag
    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for [CGC97] J0734.8+6555 (Back to INDEX)
    Helio. Radial Velocity     :    527635 +/-        0 km/s      
    Redshift                   :  1.760000 +/- 0.000000       ; 1997AJ....114.2353C
    Description                :                     
    Magnitude and Filter       : 19.2 
    Spare 3                    :      
    Spare 4                    :      
    
    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 [CGC97] J0734.8+6555 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :  527635 +/-      0 km/s      1997AJ....114.2353C
    V (Kinematic LSR)          :  527637 +/-      0 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :  527732 +/-      4 km/s      1991RC3.9.C...0000d
    V (Local Group)            :  527774 +/-      8 km/s      1996AJ....111..794K
    V (3K CMB)                 :  527681 +/-      3 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :  527835 +/-      9 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :  527590 +/-     20 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :  527552 +/-     20 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :  7229.2 +/-  506.0 Mpc      (m-M) = 44.30 +/- 0.15 mag
    D (Local Group)            :  7229.8 +/-  506.1 Mpc      (m-M) = 44.30 +/- 0.15 mag
    D (3K CMB)                 :  7228.5 +/-  506.0 Mpc      (m-M) = 44.30 +/- 0.15 mag
    D (Virgo Infall only)      :  7230.6 +/-  506.1 Mpc      (m-M) = 44.30 +/- 0.15 mag
    D (Virgo + GA only)        :  7227.3 +/-  505.9 Mpc      (m-M) = 44.29 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :  7226.7 +/-  505.9 Mpc      (m-M) = 44.29 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :   35048 pc/arcsec = 35.048 kpc/arcsec = 2102.89 kpc/arcmin = 126.17 Mpc/degree
    Scale (Local Group)        :   35051 pc/arcsec = 35.051 kpc/arcsec = 2103.05 kpc/arcmin = 126.18 Mpc/degree
    Scale (3K CMB)             :   35045 pc/arcsec = 35.045 kpc/arcsec = 2102.69 kpc/arcmin = 126.16 Mpc/degree
    Scale (Virgo Infall only)  :   35055 pc/arcsec = 35.055 kpc/arcsec = 2103.30 kpc/arcmin = 126.20 Mpc/degree
    Scale (Virgo + GA only)    :   35039 pc/arcsec = 35.039 kpc/arcsec = 2102.32 kpc/arcmin = 126.14 Mpc/degree
    Scale(Virgo + GA + Shapley):   35036 pc/arcsec = 35.036 kpc/arcsec = 2102.17 kpc/arcmin = 126.13 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 = 0.048 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 527635 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 1.760155 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 13066 Mpc (m-M) = 45.58 mag Angular-Size Distance : 1715 Mpc (m-M) = 41.17 mag Co-Moving Radial Distance : 4734 Mpc (m-M) = 43.38 mag Co-Moving Tangential Dist. : 4734 Mpc (m-M) = 43.38 mag Co-Moving Volume : 444 Gpc^3 Light Travel-Time : 9.625 Gyr Age at Redshift 1.760155 : 3.674 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 8315 pc/arcsec = 8.315 kpc/arcsec = 498.87 kpc/arcmin = 29.93 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.01723; Magnitude per Unit Area = 4.409 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 [CGC97] J0734.8+6555 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- [CGC97] J0734.8+6555GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- [CGC97] J0734.8+6555NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 07h34m51.2s, +65d55m38s (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)
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    NRAO/VLA Sky Survey (NVSS)
    The NRAO Data Archive System





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