NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-12-11 T20:48:46 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 IC 2497


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    IC 2497                        09h41m04.1s +34d43m58s G       15056  0.050221      15.83    ...    22     0   43    8     2    6     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - IC 2497

INDEX for IC 2497
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
   
43 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
22 Reference(s)   
8 Position data point(s)
2 Redshift data point(s)   
6 Diameter data point(s)   

ESSENTIAL NOTE for IC 2497 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for IC 2497 (Back to INDEX)
Object Names Type Object Names Type
IC 2497G AKARI J0941044+344358 IrS
2MASX J09410407+3443585 IrS NPM1G +34.0168 G
SDSS J094104.11+344358.4 G NSA 136023 G
GALEXASC J094104.22+344358.3 UvS LEDA 165538 G
GALEXMSC J094104.22+344358.6 UvS FIRST J094104.0+344358 RadioS
IRAS 09380+3457 IrS NVSS J094104+344356 RadioS
IRAS F09380+3457 IrS IC 2497:[RGJ2010] C1 RadioS
     

COORDINATES for IC 2497 (Back to INDEX)

Position Reference:2009A&A...500L..33J

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0) 144.5149564  34.9604195 09h38m03.5895s +34d57m37.510s  6.20E-03  5.00E-03   90
Equatorial (J2000.0) 145.2670313  34.7327161 09h41m04.0875s +34d43m57.778s  6.20E-03  5.00E-03   90
Ecliptic   (B1950.0) 135.1238884  19.6584848                              6.20E-03  5.00E-03   70
Ecliptic   (J2000.0) 135.8241480  19.6626736                              6.20E-03  5.00E-03   70
Galactic             190.1905113  48.8560494                              6.20E-03  5.00E-03    3
SuperGalactic         63.7476173 -25.9851459                              6.20E-03  5.00E-03   45
Additional detailed measurements with references are also available by clicking below:
8 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for IC 2497 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for IC 2497 (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for IC 2497 (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]0.0510.0430.0320.0250.0180.0500.0390.0270.0200.0150.0080.0050.0040.002
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]0.0630.0500.0390.0310.0230.0600.0440.0320.0240.0170.0100.0070.0040.002


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 IC 2497 (Back to INDEX)
Helio. Radial Velocity     :     15056 +/-       40 km/s      
Redshift                   :  0.050221 +/- 0.000133        1995ApJS..100...69F
Major Diameter (arcmin)    :  0.68
Minor Diameter (arcmin)    :  0.33
Magnitude and Filter       : 15.83
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:
2 Redshift data point(s)      43 photometric data point(s)      6 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for IC 2497 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :   15056 +/-     40 km/s      1995ApJS..100...69F
V (Kinematic LSR)          :   15053 +/-     40 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :   15028 +/-     40 km/s      1991RC3.9.C...0000d
V (Local Group)            :   15013 +/-     40 km/s      1996AJ....111..794K
V (3K CMB)                 :   15309 +/-     44 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :   15170 +/-     41 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :   15249 +/-     42 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   15298 +/-     42 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :   205.9 +/-   14.4 Mpc      (m-M) = 36.57 +/- 0.15 mag
D (Local Group)            :   205.7 +/-   14.4 Mpc      (m-M) = 36.57 +/- 0.15 mag
D (3K CMB)                 :   209.7 +/-   14.7 Mpc      (m-M) = 36.61 +/- 0.15 mag
D (Virgo Infall only)      :   207.8 +/-   14.6 Mpc      (m-M) = 36.59 +/- 0.15 mag
D (Virgo + GA only)        :   208.9 +/-   14.6 Mpc      (m-M) = 36.60 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   209.6 +/-   14.7 Mpc      (m-M) = 36.61 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     998 pc/arcsec =  0.998 kpc/arcsec =  59.88 kpc/arcmin =   3.59 Mpc/degree
Scale (Local Group)        :     997 pc/arcsec =  0.997 kpc/arcsec =  59.82 kpc/arcmin =   3.59 Mpc/degree
Scale (3K CMB)             :    1017 pc/arcsec =  1.017 kpc/arcsec =  61.00 kpc/arcmin =   3.66 Mpc/degree
Scale (Virgo Infall only)  :    1007 pc/arcsec =  1.007 kpc/arcsec =  60.45 kpc/arcmin =   3.63 Mpc/degree
Scale (Virgo + GA only)    :    1013 pc/arcsec =  1.013 kpc/arcsec =  60.76 kpc/arcmin =   3.65 Mpc/degree
Scale(Virgo + GA + Shapley):    1016 pc/arcsec =  1.016 kpc/arcsec =  60.96 kpc/arcmin =   3.66 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 = 1.640 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 15056 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.051066 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 218 Mpc (m-M) = 36.69 mag Angular-Size Distance : 197 Mpc (m-M) = 36.48 mag Co-Moving Radial Distance : 208 Mpc (m-M) = 36.59 mag Co-Moving Tangential Dist. : 208 Mpc (m-M) = 36.59 mag Co-Moving Volume : 0.0374 Gpc^3 Light Travel-Time : 0.660 Gyr Age at Redshift 0.051066 : 12.639 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 957 pc/arcsec = 0.957 kpc/arcsec = 57.43 kpc/arcmin = 3.45 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.81937; Magnitude per Unit Area = 0.2163 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 IC 2497 (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 19.5272 +/- 0.0483050 mag 2012GASC..C...0000S-17.17 +/- 0.50 [mag] 1.07E+09 +/- 2.20E+08
Visualz (SDSS Model) AB 13.774 +/- 0.004 asinh mag 2007SDSS6.C...0000:-22.92 +/- 0.50 [mag] 5.29E+10 +/- 1.06E+10
Near-InfraredH 11.707 +/- 0.056 mag 20032MASX.C.......:-24.99 +/- 0.50 [mag] 5.74E+10 +/- 1.19E+10
Mid-Infrared25 microns (IRAS) 1.778E-01 +/- 22 % Jy 1990IRASF.C...0000M 1.22E+37 +/- 2.85E+36 [W] 3.16E+10 +/- 7.42E+09
Far-Infrared100 microns (IRAS) 3.635E+00 +/- 6 % Jy 1990IRASF.C...0000M 6.22E+37 +/- 1.30E+37 [W] 1.62E+11 +/- 3.38E+10
Radio1.4GHz 21.8 +/- 1.1 milliJy 1998AJ....115.1693C 1.74E+32 +/- 3.58E+31 [W] 4.52E+05 +/- 9.32E+04
NOTE: The above quantities are derived using a Distance Modulus of 36.69 mag corresponding to
a Luminosity Distance of 218.1 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 43 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for IC 2497 (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) 44.6422.77111 25.0 mag arcsec^-2^ 2007SDSS6.C...0000:45.3523.13
K_s (2MASS "total") 49.9040.92130 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:50.7041.57
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 1.016 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 6 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for IC 2497 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- IC 2497SIMBAD (CDS, Strasbourg, France)
2MASS Extended Source Images (JHKs) -- 2MASX J09410407+3443585 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
IRAS Point Source Catalog -- IRAS 09380+3457 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F09380+3457 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original FIRST Source Catalog -- FIRST J094104.0+344358 Faint Images of the Radio Sky at Twenty-Centimeters
FIRST Survey, Version 1999Jul -- FIRST J094104.0+344358 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Retrieve mean data from LEDA -- PGC 165538 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- IC 2497GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- IC 2497NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 09h41m04.1s, +34d43m58s (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)
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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