NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-26 T06:16:06 PDT
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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 2MASX J12393547+4522400


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    2MASX J12393547+4522400        12h39m35.4s +45d22m40s G       14084  0.046978      15.8g    ...    18     0   54    8     5   10     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - 2MASX J12393547+4522400

INDEX for 2MASX J12393547+4522400
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
   
54 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
18 Reference(s)   
8 Position data point(s)
5 Redshift data point(s)   
10 Diameter data point(s)   

ESSENTIAL NOTE for 2MASX J12393547+4522400 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for 2MASX J12393547+4522400 (Back to INDEX)
Object Names Type Object Names Type
2MASX J12393547+4522400IrS MAPS-NGP O_172_0262226 G
2MASXi J1239354+452239 IrS NPM1G +45.0250 G
2MASS J12393549+4522404 IrS NSA 055984 G
SDSS J123935.44+452240.2 G LEDA 2263962 G
SDSS J123935.46+452240.3 G [TTL2012] 183397 G
GALEXASC J123935.47+452240.5 UvS [PJY2015] 588017627230634019 G
ASK 320292.0 G    

COORDINATES for 2MASX J12393547+4522400 (Back to INDEX)

Position Reference:2007SDSS6.C...0000:

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  189.304385   45.652302 12h37m13.052s +45d39m08.29s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  189.897764   45.377871 12h39m35.463s +45d22m40.34s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  165.309701   44.510189                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  166.014500   44.511323                              5.00E-01  5.00E-01    0
Galactic              129.533816   71.598291                              5.00E-01  5.00E-01    0
SuperGalactic          71.568229    8.466476                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
8 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for 2MASX J12393547+4522400 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for 2MASX J12393547+4522400 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Galaxy Morphology3Sb...2010ApJS..186..427N
1 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for 2MASX J12393547+4522400 (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]0.0900.0750.0570.0450.0310.0880.0680.0470.0350.0260.0150.0090.0060.003
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]0.1110.0880.0680.0550.0400.1050.0770.0560.0430.0300.0180.0120.0070.003


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 2MASX J12393547+4522400 (Back to INDEX)
Helio. Radial Velocity     :     14084 +/-       49 km/s      
Redshift                   :  0.046978 +/- 0.000164        2005SDSS4.C...0000:
Major Diameter (arcmin)    :  0.56
Minor Diameter (arcmin)    :  0.39
Magnitude and Filter       : 15.8g
Classifications            : Sb                  

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:
5 Redshift data point(s)      54 photometric data point(s)      10 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for 2MASX J12393547+4522400 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :   14084 +/-     49 km/s      2005SDSS4.C...0000:
V (Kinematic LSR)          :   14093 +/-     49 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :   14145 +/-     49 km/s      1991RC3.9.C...0000d
V (Local Group)            :   14143 +/-     49 km/s      1996AJ....111..794K
V (3K CMB)                 :   14292 +/-     51 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :   14325 +/-     51 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :   14435 +/-     51 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   14497 +/-     52 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :   193.8 +/-   13.6 Mpc      (m-M) = 36.44 +/- 0.15 mag
D (Local Group)            :   193.7 +/-   13.6 Mpc      (m-M) = 36.44 +/- 0.15 mag
D (3K CMB)                 :   195.8 +/-   13.7 Mpc      (m-M) = 36.46 +/- 0.15 mag
D (Virgo Infall only)      :   196.2 +/-   13.8 Mpc      (m-M) = 36.46 +/- 0.15 mag
D (Virgo + GA only)        :   197.7 +/-   13.9 Mpc      (m-M) = 36.48 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   198.6 +/-   13.9 Mpc      (m-M) = 36.49 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     939 pc/arcsec =  0.939 kpc/arcsec =  56.36 kpc/arcmin =   3.38 Mpc/degree
Scale (Local Group)        :     939 pc/arcsec =  0.939 kpc/arcsec =  56.36 kpc/arcmin =   3.38 Mpc/degree
Scale (3K CMB)             :     949 pc/arcsec =  0.949 kpc/arcsec =  56.95 kpc/arcmin =   3.42 Mpc/degree
Scale (Virgo Infall only)  :     951 pc/arcsec =  0.951 kpc/arcsec =  57.08 kpc/arcmin =   3.42 Mpc/degree
Scale (Virgo + GA only)    :     959 pc/arcsec =  0.959 kpc/arcsec =  57.52 kpc/arcmin =   3.45 Mpc/degree
Scale(Virgo + GA + Shapley):     963 pc/arcsec =  0.963 kpc/arcsec =  57.77 kpc/arcmin =   3.47 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 = 1.731 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 14084 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.047672 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 203 Mpc (m-M) = 36.54 mag Angular-Size Distance : 185 Mpc (m-M) = 36.34 mag Co-Moving Radial Distance : 194 Mpc (m-M) = 36.44 mag Co-Moving Tangential Dist. : 194 Mpc (m-M) = 36.44 mag Co-Moving Volume : 0.0305 Gpc^3 Light Travel-Time : 0.618 Gyr Age at Redshift 0.047672 : 12.681 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 897 pc/arcsec = 0.897 kpc/arcsec = 53.83 kpc/arcmin = 3.23 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.83004; Magnitude per Unit Area = 0.2023 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 J12393547+4522400 (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 18.3797 +/- 0.0676843 mag 2012GASC..C...0000S-18.16 +/- 0.50 [mag] 2.67E+09 +/- 5.59E+08
Visuali (SDSS Petrosian)AB 14.859 +/- 0.004 asinh mag 2005SDSS4.C...0000:-21.68 +/- 0.50 [mag] 4.55E+10 +/- 9.11E+09
Near-InfraredH 12.703 +/- 0.069 mag 20032MASX.C.......:-23.84 +/- 0.50 [mag] 1.98E+10 +/- 4.18E+09
NOTE: The above quantities are derived using a Distance Modulus of 36.54 mag corresponding to
a Luminosity Distance of 203.1 Mpc [assuming 10%uncertainty] using the Cosmology-Corrected Quantities.
The quantities quoted above have not necessarily been corrected for foreground extinction, and no K-Corrections have been applied.

View details and SED for 54 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for 2MASX J12393547+4522400 (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) 36.3324.34161 25.0 mag arcsec^-2^ 2005SDSS4.C...0000:34.9823.43
K_s (2MASS "total") 36.1028.16175 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:34.7627.11
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.963 kpc/arcsec.
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 J12393547+4522400 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- 2MASX J12393547+4522400SIMBAD (CDS, Strasbourg, France)
2MASS Extended Source Images (JHKs) -- 2MASX J12393547+4522400NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J1239354+452239 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
Retrieve mean data from LEDA -- PGC 2263962 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- 2MASX J12393547+4522400GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- 2MASX J12393547+4522400NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h39m35.4s, +45d22m40s (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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