NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-18 T14:23:28 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 2146A


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 2146A                      06h23m55.2s +78d31m48s G        1494  0.004983      13.5     ...    60     4   41   11     9    8     1 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 2146A

INDEX for NGC 2146A
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
   
41 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
60 Reference(s)   
11 Position data point(s)
9 Redshift data point(s)   
8 Diameter data point(s)   
4 Note(s)   
1 Association(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 2146A (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 2146A (Back to INDEX)
Object Names Type Object Names Type
NGC 2146AG 2MASS J06235526+7831483 IrS
UGC 03439 G IRAS 06155+7833 IrS
KUG 0615+785 G IRAS F06158+7833 IrS
CGCG 348-019 G KPG 110B G
CGCG 0615.6+7833 G PGC 018960 G
MCG +13-05-025 G UZC J062355.0+783148 G
2MASX J06235518+7831484 IrS    
2MASXi J0623555+783149 IrS    

COORDINATES for NGC 2146A (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)   93.971355   78.554277  06h15m53.12s  +78d33m15.4s  1.25E+00  1.25E+00    0
Equatorial (J2000.0)   95.980000   78.530111  06h23m55.20s  +78d31m48.4s  1.25E+00  1.25E+00    0
Ecliptic   (B1950.0)   91.377378   55.127482                              1.25E+00  1.25E+00    0
Ecliptic   (J2000.0)   92.076834   55.133938                              1.25E+00  1.25E+00    0
Galactic              135.533808   25.193744                              1.25E+00  1.25E+00    0
SuperGalactic          24.904645    4.340139                              1.25E+00  1.25E+00    0
Additional detailed measurements with references are also available by clicking below:
11 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 2146A (Back to INDEX)

16 Distances found in NED View 16 Individual Distance Measurement(s) for NGC 2146A

Summary Statistics computed by NED from 16 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 2146A Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 31.77 23.881
Std. Dev. 0.74 8.224
Min. 30.49 12.500
Max. 32.97 39.200
Median 31.70 21.900

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 2146A (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyPPPair member (points to parent)...1976RC2...C...0000d
KinematicsHI line widthHI line width...1988MNRAS.231..833S
Luminosity Class5.3LC III...1991RC3.9.C...0000d
Galaxy MorphologySAB(s)c:SAB(s)c?...1991RC3.9.C...0000d
Distance IndicatorTully-FisherTully-Fisher...2007A&A...465...71T
35 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 2146A (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]0.4100.3430.2590.2050.1420.4010.3120.2160.1610.1190.0670.0420.0290.014
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]0.5190.4120.3170.2550.1850.4930.3620.2630.1990.1410.0860.0550.0350.015


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.390 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 2146A (Back to INDEX)
Helio. Radial Velocity     :      1494 +/-        4 km/s      
Redshift                   :  0.004983 +/- 0.000013        1991RC3.9.C...0000d
Major Diameter (arcmin)    :   3.0
Minor Diameter (arcmin)    :   1.1
Magnitude and Filter       : 13.5 
Classifications            : SAB(s)c:            

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)      41 photometric data point(s)      8 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 2146A (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    1494 +/-      4 km/s      1991RC3.9.C...0000d
V (Kinematic LSR)          :    1500 +/-      4 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    1638 +/-      7 km/s      1991RC3.9.C...0000d
V (Local Group)            :    1695 +/-     13 km/s      1996AJ....111..794K
V (3K CMB)                 :    1472 +/-      4 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    1827 +/-     16 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    1796 +/-     16 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    1799 +/-     16 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    22.4 +/-    1.6 Mpc      (m-M) = 31.76 +/- 0.15 mag
D (Local Group)            :    23.2 +/-    1.6 Mpc      (m-M) = 31.83 +/- 0.15 mag
D (3K CMB)                 :    20.2 +/-    1.4 Mpc      (m-M) = 31.52 +/- 0.15 mag
D (Virgo Infall only)      :    25.0 +/-    1.8 Mpc      (m-M) = 31.99 +/- 0.15 mag
D (Virgo + GA only)        :    24.6 +/-    1.7 Mpc      (m-M) = 31.95 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    24.6 +/-    1.7 Mpc      (m-M) = 31.96 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     109 pc/arcsec =  0.109 kpc/arcsec =   6.53 kpc/arcmin =   0.39 Mpc/degree
Scale (Local Group)        :     113 pc/arcsec =  0.113 kpc/arcsec =   6.75 kpc/arcmin =   0.41 Mpc/degree
Scale (3K CMB)             :      98 pc/arcsec =  0.098 kpc/arcsec =   5.87 kpc/arcmin =   0.35 Mpc/degree
Scale (Virgo Infall only)  :     121 pc/arcsec =  0.121 kpc/arcsec =   7.28 kpc/arcmin =   0.44 Mpc/degree
Scale (Virgo + GA only)    :     119 pc/arcsec =  0.119 kpc/arcsec =   7.16 kpc/arcmin =   0.43 Mpc/degree
Scale(Virgo + GA + Shapley):     119 pc/arcsec =  0.119 kpc/arcsec =   7.17 kpc/arcmin =   0.43 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 = 13.954 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 1494 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.004911 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 20.2 Mpc (m-M) = 31.53 mag Angular-Size Distance : 20 Mpc (m-M) = 31.51 mag Co-Moving Radial Distance : 20.1 Mpc (m-M) = 31.52 mag Co-Moving Tangential Dist. : 20.1 Mpc (m-M) = 31.52 mag Co-Moving Volume : 3.43e-05 Gpc^3 Light Travel-Time : 0.066 Gyr Age at Redshift 0.004911 : 13.233 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 97 pc/arcsec = 0.097 kpc/arcsec = 5.83 kpc/arcmin = 0.35 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.98060; Magnitude per Unit Area = 0.02128 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 2146A (Back to INDEX)

The brightest flux in each of the following spectral regions, when available:
Gamma-Ray (ν > 2E19 Hz); X-Ray (2E19 Hz > ν > 2E16 Hz); Ultraviolet (2E16 Hz > ν > 9E14 Hz); Visual (9E14 Hz > ν > 3E14 Hz);
Near-Infrared (3E14 Hz > ν > 6E13 Hz); Mid-Infrared (6E13 Hz > ν > 7.5E12 Hz); Far-Infrared (7.5E12 Hz > ν > 1E12 Hz);
Sub-Millimeter (1E12 Hz > ν > 3E11 Hz); Millimeter (3E11 Hz > ν > 3E10 Hz); Radio (3E10 Hz > ν).

Spectral
Region
Band Apparent Mag or Flux Refcode Absolute Mag or νLν [W] νLν [L(Bolometric)]
UltravioletNUV (GALEX) AB 15.61 +/- 0.01 mag 2007ApJS..173..185G-16.16 +/- 0.43 [mag] 4.85E+08 +/- 8.36E+07
VisualI 11.44 mag 2007ApJS..172..599S-20.33 [mag] 4.55E+09
Near-InfraredH 10.486 +/- 0.042 mag 20032MASX.C.......:-21.28 +/- 0.43 [mag] 2.11E+09 +/- 3.73E+08
Mid-Infrared25 microns (IRAS) 7.141E-02 +/- 30 % Jy 1990IRASF.C...0000M 5.85E+34 +/- 2.56E+34 [W] 1.52E+08 +/- 6.67E+07
Far-Infrared100 microns (IRAS) 1.792E+00 +/- 14 % Jy 1990IRASF.C...0000M 3.66E+35 +/- 8.14E+34 [W] 9.53E+08 +/- 2.12E+08
Radio57.5 MHz <0.4 Jy 1990ApJ...352...30I < 1.57E+30 [W] < 4.08E+03
NOTE: The above quantities are derived using an estimated Distance Modulus of (31.77 +/- 0.74) mag corresponding to
a Metric Distance of (23.881 +/- 8.224) Mpc using the Average NED-D value.
The quantities quoted above have not necessarily been corrected for foreground extinction, and no K-Corrections have been applied.

View details and SED for 41 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 2146A (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 210.0077.7031 About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N24.319.00
K_s (2MASS "total") 103.7080.8920 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:12.019.36
NOTE: Physical diameters are derived using a scale of 0.1158 kpc/arcsec based on Average NED-D Metric Distance of (23.881 +/- 8.224) 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 2146A Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 2146ASIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 2146AVizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 03439 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 348-019 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 +13-05-025 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J06235518+7831484 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J0623555+783149 NASA/IPAC Infrared Science Archive (IRSA)
IRAS Point Source Catalog -- IRAS 06155+7833 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F06158+7833 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 018960 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 018960 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 2146AGALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 2146ANASA/IPAC Infrared Science Archive (IRSA)
Resources for position 06h23m55.2s, +78d31m48s (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)
Explore resources with DataScope (15 arcmin 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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