NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-25 T08:49:02 PDT
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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. 71

INDEX for 2MASX J09420077+3239056
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
   
59 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
20 Reference(s)   
8 Position data point(s)
4 Redshift data point(s)   
10 Diameter data point(s)   

ESSENTIAL NOTE for 2MASX J09420077+3239056 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for 2MASX J09420077+3239056 (Back to INDEX)
Object Names Type Object Names Type
2MASX J09420077+3239056IrS LEDA 2006585 G
2MASS J09420080+3239060 IrS FIRST J094200.7+323905 RadioS
SDSS J094200.80+323905.9 G NVSS J094200+323906 RadioS
SDSS J094200.81+323905.9 G 9C J0942+3239 RadioS
GALEXASC J094200.87+323906.6 UvS [MGD2014] 0939.0+3253 RadioS
ASK 491155.0 G [TTL2012] 412808 G
SDSS J094200.80+323906.0 G   

COORDINATES for 2MASX J09420077+3239056 (Back to INDEX)

Position Reference:1995ApJ...450..559B

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0) 144.7602690  32.8800176 09h39m02.464s +32d52m48.06s  3.70E-01  3.60E-01    0
Equatorial (J2000.0) 145.5033000  32.6516417 09h42m00.792s +32d39m05.91s  3.70E-01  3.60E-01    0
Ecliptic   (B1950.0) 136.0784142  17.7737319                              3.70E-01  3.60E-01  160
Ecliptic   (J2000.0) 136.7785096  17.7778339                              3.70E-01  3.60E-01  160
Galactic             193.3684409  48.9075121                              3.70E-01  3.60E-01   95
SuperGalactic         65.5673083 -27.2982624                              3.70E-01  3.60E-01  134
Additional detailed measurements with references are also available by clicking below:
8 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for 2MASX J09420077+3239056 (Back to INDEX)

1 Distances found in NED View 1 Individual Distance Measurement(s) for 2MASX J09420077+3239056

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.


2MASX J09420077+3239056 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 38.11 419.000
Std. Dev. N/A N/A
Min. 38.11 419.000
Max. 38.11 419.000
Median 38.11 419.000

CLASSIFICATIONS (TYPES, ATTRIBUTES) for 2MASX J09420077+3239056 (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for 2MASX J09420077+3239056 (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]0.0740.0620.0470.0370.0260.0730.0570.0390.0290.0220.0120.0080.0050.003
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]0.0930.0740.0570.0460.0330.0880.0650.0470.0360.0250.0150.0100.0060.003


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.010 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for 2MASX J09420077+3239056 (Back to INDEX)
Helio. Radial Velocity     :     27130 +/-       57 km/s      
Redshift                   :  0.090497 +/- 0.000190        2006SDSS5.C...0000:
Major Diameter (arcmin)    :  0.32
Minor Diameter (arcmin)    :  0.26
Magnitude and Filter       : 17.0g
Classifications            :                     

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:
4 Redshift data point(s)      59 photometric data point(s)      10 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for 2MASX J09420077+3239056 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :   27130 +/-     57 km/s      2006SDSS5.C...0000:
V (Kinematic LSR)          :   27127 +/-     57 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :   27095 +/-     57 km/s      1991RC3.9.C...0000d
V (Local Group)            :   27076 +/-     57 km/s      1996AJ....111..794K
V (3K CMB)                 :   27392 +/-     60 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :   27229 +/-     58 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :   27278 +/-     58 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   27322 +/-     58 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :   371.2 +/-   26.0 Mpc      (m-M) = 37.85 +/- 0.15 mag
D (Local Group)            :   370.9 +/-   26.0 Mpc      (m-M) = 37.85 +/- 0.15 mag
D (3K CMB)                 :   375.2 +/-   26.3 Mpc      (m-M) = 37.87 +/- 0.15 mag
D (Virgo Infall only)      :   373.0 +/-   26.1 Mpc      (m-M) = 37.86 +/- 0.15 mag
D (Virgo + GA only)        :   373.7 +/-   26.2 Mpc      (m-M) = 37.86 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   374.3 +/-   26.2 Mpc      (m-M) = 37.87 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :    1799 pc/arcsec =  1.799 kpc/arcsec = 107.97 kpc/arcmin =   6.48 Mpc/degree
Scale (Local Group)        :    1798 pc/arcsec =  1.798 kpc/arcsec = 107.89 kpc/arcmin =   6.47 Mpc/degree
Scale (3K CMB)             :    1819 pc/arcsec =  1.819 kpc/arcsec = 109.15 kpc/arcmin =   6.55 Mpc/degree
Scale (Virgo Infall only)  :    1808 pc/arcsec =  1.808 kpc/arcsec = 108.50 kpc/arcmin =   6.51 Mpc/degree
Scale (Virgo + GA only)    :    1812 pc/arcsec =  1.812 kpc/arcsec = 108.70 kpc/arcmin =   6.52 Mpc/degree
Scale(Virgo + GA + Shapley):    1815 pc/arcsec =  1.815 kpc/arcsec = 108.87 kpc/arcmin =   6.53 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 = 0.919 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 27130 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.091371 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 402 Mpc (m-M) = 38.02 mag Angular-Size Distance : 337 Mpc (m-M) = 37.64 mag Co-Moving Radial Distance : 368 Mpc (m-M) = 37.83 mag Co-Moving Tangential Dist. : 368 Mpc (m-M) = 37.83 mag Co-Moving Volume : 0.209 Gpc^3 Light Travel-Time : 1.149 Gyr Age at Redshift 0.091371 : 12.150 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 1635 pc/arcsec = 1.635 kpc/arcsec = 98.12 kpc/arcmin = 5.89 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.70487; Magnitude per Unit Area = 0.3797 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 2MASX J09420077+3239056 (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 21.6495 +/- 0.247108 mag 2012GASC..C...0000S-16.46 +/- 0.25 [mag] 5.60E+08 +/- 1.28E+08
Visualz (SDSS Model) AB 15.131 +/- 0.007 asinh mag 2006SDSS5.C...0000:-22.98 +/- 0.01 [mag] 5.61E+10 +/- 3.62E+08
Near-InfraredK_s 12.592 +/- 0.119 mag 20032MASX.C.......:-25.52 +/- 0.12 [mag] 4.62E+10 +/- 5.35E+09
Radio15.2 GHz (RT) 0.0179 Jy 2010MNRAS.404.1005W 5.72E+33 [W] 1.49E+07
NOTE: The above quantities are derived using an estimated Distance Modulus of (38.11 +/- N/A) mag corresponding to
a Metric Distance of (419.000 +/- N/A) 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 59 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for 2MASX J09420077+3239056 (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]
r (SDSS Isophotal) 25.5718.677 25.0 mag arcsec^-2^ 2006SDSS5.C...0000:51.9437.92
K_s (2MASS "total") 43.5036.5450 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:88.3674.23
NOTE: Physical diameters are derived using a scale of 2.0314 kpc/arcsec based on Average NED-D Metric Distance of (419.000 +/- N/A) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 10 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for 2MASX J09420077+3239056 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- 2MASX J09420077+3239056SIMBAD (CDS, Strasbourg, France)
2MASS Extended Source Images (JHKs) -- 2MASX J09420077+3239056NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
Original FIRST Source Catalog -- FIRST J094200.7+323905 Faint Images of the Radio Sky at Twenty-Centimeters
FIRST Survey, Version 1999Jul -- FIRST J094200.7+323905 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- 2MASX J09420077+3239056GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- 2MASX J09420077+3239056NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 09h42m00.8s, +32d39m06s (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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