Date and Time of the Query: 2019-02-18 T12:26:43 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 2MASX J22495179+1227326

1 objects found in NED.    


 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 J22495179+1227326        22h49m51.8s +12d27m33s G       23489  0.078351      18.47    ...     2     0   19    3     1    2     0 Retrieve Retrieve 1   

Detailed information for each object

Object No. 1 - 2MASX J22495179+1227326

INDEX for 2MASX J22495179+1227326
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Basic Data   
   Quantities Derived from Redshift    
   Redshift-Independent Distances
   Quick-Look Photometry and Luminosities
   Quick-Look Angular and Physical Sizes
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

19 Photometric data point(s) and SED   
Redshift-Independent Distances
2 Reference(s)   
3 Position data point(s)
1 Redshift data point(s)   
2 Diameter data point(s)   

ESSENTIAL NOTE for 2MASX J22495179+1227326 (Back to INDEX)

CROSS-IDENTIFICATIONS for 2MASX J22495179+1227326 (Back to INDEX)
Object Names Type Object Names Type
2MASX J22495179+1227326IrS NPM1G +12.0569 G
2MASXi J2249518+122733 IrS SRGb 013.024 G
2MASS J22495182+1227330 IrS LEDA 1409931 G
GALEXASC J224951.87+122733.2 UvS    

COORDINATES for 2MASX J22495179+1227326 (Back to INDEX)

Position Reference:1987AJ.....94..501K

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  341.843758   12.194225 22h47m22.502s +12d11m39.21s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  342.465819   12.459216 22h49m51.796s +12d27m33.18s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  348.119736   18.359176                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  348.816157   18.358384                              5.00E-01  5.00E-01    0
Galactic               82.316087  -40.633741                              5.00E-01  5.00E-01    0
SuperGalactic         301.271843   33.133124                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
3 Position data point(s)



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]0.3240.2710.2050.1620.1130.3170.2470.1710.1270.0940.0530.0340.0230.011
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]0.4210.3340.2570.2070.1500.3990.2940.2130.1610.1140.0700.0450.0280.012

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 2MASX J22495179+1227326 (Back to INDEX)
Helio. Radial Velocity     :     23489 +/-       50 km/s      
Redshift                   :  0.078351 +/- 0.000167        2004ApJ...607..202M
Major Diameter (arcmin)    :      
Minor Diameter (arcmin)    :      
Magnitude and Filter       : 18.47
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:
1 Redshift data point(s)      19 photometric data point(s)      2 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for 2MASX J22495179+1227326 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :   23489 +/-     50 km/s      2004ApJ...607..202M
V (Kinematic LSR)          :   23496 +/-     50 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :   23660 +/-     51 km/s      1991RC3.9.C...0000d
V (Local Group)            :   23738 +/-     52 km/s      1996AJ....111..794K
V (3K CMB)                 :   23121 +/-     56 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :   23583 +/-     53 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :   23368 +/-     55 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   23337 +/-     55 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :   324.1 +/-   22.7 Mpc      (m-M) = 37.55 +/- 0.15 mag
D (Local Group)            :   325.2 +/-   22.8 Mpc      (m-M) = 37.56 +/- 0.15 mag
D (3K CMB)                 :   316.7 +/-   22.2 Mpc      (m-M) = 37.50 +/- 0.15 mag
D (Virgo Infall only)      :   323.1 +/-   22.6 Mpc      (m-M) = 37.55 +/- 0.15 mag
D (Virgo + GA only)        :   320.1 +/-   22.4 Mpc      (m-M) = 37.53 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   319.7 +/-   22.4 Mpc      (m-M) = 37.52 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :    1571 pc/arcsec =  1.571 kpc/arcsec =  94.28 kpc/arcmin =   5.66 Mpc/degree
Scale (Local Group)        :    1577 pc/arcsec =  1.577 kpc/arcsec =  94.59 kpc/arcmin =   5.68 Mpc/degree
Scale (3K CMB)             :    1536 pc/arcsec =  1.536 kpc/arcsec =  92.13 kpc/arcmin =   5.53 Mpc/degree
Scale (Virgo Infall only)  :    1566 pc/arcsec =  1.566 kpc/arcsec =  93.97 kpc/arcmin =   5.64 Mpc/degree
Scale (Virgo + GA only)    :    1552 pc/arcsec =  1.552 kpc/arcsec =  93.12 kpc/arcmin =   5.59 Mpc/degree
Scale(Virgo + GA + Shapley):    1550 pc/arcsec =  1.550 kpc/arcsec =  92.99 kpc/arcmin =   5.58 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 = 1.075 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 23489 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.077125 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 336 Mpc (m-M) = 37.63 mag Angular-Size Distance : 289 Mpc (m-M) = 37.31 mag Co-Moving Radial Distance : 312 Mpc (m-M) = 37.47 mag Co-Moving Tangential Dist. : 312 Mpc (m-M) = 37.47 mag Co-Moving Volume : 0.127 Gpc^3 Light Travel-Time : 0.980 Gyr Age at Redshift 0.077125 : 12.319 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 1403 pc/arcsec = 1.403 kpc/arcsec = 84.18 kpc/arcmin = 5.05 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.74291; Magnitude per Unit Area = 0.3227 mag
To change Cosmological Input Parameters for Derived Quantities: Enter Your Preferred Values and click on "Submit Changed Hubble Parameters for this object" button
Correct Redshift To the Reference Frame defined by: as Input for Calculation of the Distances and Cosmology-Corrected Quantities


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).

Band Apparent Mag or Flux Refcode Absolute Mag or νLν [W] νLν [L(Bolometric)]
UltravioletNUV (GALEX) AB 19.9524 +/- 0.127277 mag 2012GASC..C...0000S-17.68 +/- 0.52 [mag] 1.71E+09 +/- 3.98E+08
Near-InfraredK_s 12.583 +/- 0.131 mag 20032MASX.C.......:-25.05 +/- 0.52 [mag] 2.99E+10 +/- 7.11E+09
NOTE: The above quantities are derived using a Distance Modulus of 37.63 mag corresponding to
a Luminosity Distance of 335.7 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 19 Photometric data point(s) available in NED.


The largest diameters in the Visual and Near-Infrared spectral regions, when available:

Passband Apparent Major Axis
(2a) [arcsec]
Apparent Minor Axis
(2b) [arcsec]
Reference Level RefcodePhysical Major Axis
(2a) [kpc]
Physical Minor Axis
(2b) [kpc]
K_s (2MASS "total") 52.8031.6820 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:81.8349.10
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 1.550 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 2 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for 2MASX J22495179+1227326 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- 2MASX J22495179+1227326SIMBAD (CDS, Strasbourg, France)
2MASS Extended Source Images (JHKs) -- 2MASX J22495179+1227326NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J2249518+122733 NASA/IPAC Infrared Science Archive (IRSA)
Retrieve mean data from LEDA -- PGC 1409931 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- 2MASX J22495179+1227326GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- 2MASX J22495179+1227326NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 22h49m51.8s, +12d27m33s (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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