NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-18 T20:48:34 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 NGC 4615


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 4615                       12h41m37.3s +26d04m22s G        4716  0.015731      13.84    ...   147     2   74   18    17   10     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 4615

INDEX for NGC 4615
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
   
74 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
147 Reference(s)   
18 Position data point(s)
17 Redshift data point(s)   
10 Diameter data point(s)   
2 Note(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 4615 (Back to INDEX)
The position in 1998AJ....116.1573B is 5 arcsec south of the nucleus.           

CROSS-IDENTIFICATIONS for NGC 4615 (Back to INDEX)
Object Names Type Object Names Type
NGC 4615G WBL 419-003 G
UGC 07852 G USGC U499 NED01 G
ARP 034 G ECO 03680 G
KUG 1239+263B G HOLM 439A G
CGCG 129-018 G NGP9 F378-0025102 G
CGCG 1239.1+2620 G NSA 162251 G
MCG +04-30-013 G PGC 042584 G
2MFGC 09987 G SSTSL2 J124137.30+260422.2 IrS
2MASX J12413730+2604223 IrS UZC J124137.4+260422 G
2MASS J12413731+2604221 IrS UZC-CG 174 NED03 G
SDSS J124137.31+260422.1 G NVSS J124137+260423 RadioS
SDSS J124137.32+260422.1 G [DFO95] 030 G
IRAS 12391+2620 IrS [BDG98] J124137.3+260417 G
IRAS F12391+2620 IrS [M98j] 179 NED02 G
AKARI J1241374+260416 IrS [WGB2006] 123900+26180_b G
KTG 45C G RSCG 64:[WBJ2013] A G
KPG 348B G    

COORDINATES for NGC 4615 (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)  189.788871   26.346877 12h39m09.329s +26d20m48.76s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  190.405508   26.072827 12h41m37.322s +26d04m22.18s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  177.613509   27.890465                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  178.315475   27.890183                              5.00E-01  5.00E-01    0
Galactic              238.067291   87.565208                              5.00E-01  5.00E-01    0
SuperGalactic          90.452879    3.927349                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
18 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 4615 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 4615 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyF?Possible field galaxy...1976ApJS...32..409T
KinematicsHI line widthHI line width...1994AJ....108..896M
Luminosity Class6.0LC III-IV...1991RC3.9.C...0000d
Galaxy MorphologyScd:Scd?...1991RC3.9.C...0000d
19 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 4615 (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]0.0660.0550.0420.0330.0230.0640.0500.0350.0260.0190.0110.0070.0050.002
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]0.0860.0680.0530.0420.0310.0820.0600.0440.0330.0230.0140.0090.0060.002


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.070 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 4615 (Back to INDEX)
Helio. Radial Velocity     :      4716 +/-        9 km/s      
Redshift                   :  0.015731 +/- 0.000030        1991RC3.9.C...0000d
Major Diameter (arcmin)    :   1.6
Minor Diameter (arcmin)    :   0.7
Magnitude and Filter       : 13.84
Classifications            : Scd:           HII  

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:
17 Redshift data point(s)      74 photometric data point(s)      10 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 4615 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    4716 +/-      9 km/s      1991RC3.9.C...0000d
V (Kinematic LSR)          :    4723 +/-      9 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    4714 +/-      9 km/s      1991RC3.9.C...0000d
V (Local Group)            :    4683 +/-      9 km/s      1996AJ....111..794K
V (3K CMB)                 :    5002 +/-     22 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    4928 +/-     19 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    5267 +/-     31 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    5296 +/-     31 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    64.6 +/-    4.5 Mpc      (m-M) = 34.05 +/- 0.15 mag
D (Local Group)            :    64.2 +/-    4.5 Mpc      (m-M) = 34.04 +/- 0.15 mag
D (3K CMB)                 :    68.5 +/-    4.8 Mpc      (m-M) = 34.18 +/- 0.15 mag
D (Virgo Infall only)      :    67.5 +/-    4.7 Mpc      (m-M) = 34.15 +/- 0.15 mag
D (Virgo + GA only)        :    72.2 +/-    5.1 Mpc      (m-M) = 34.29 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    72.5 +/-    5.1 Mpc      (m-M) = 34.30 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     313 pc/arcsec =  0.313 kpc/arcsec =  18.79 kpc/arcmin =   1.13 Mpc/degree
Scale (Local Group)        :     311 pc/arcsec =  0.311 kpc/arcsec =  18.66 kpc/arcmin =   1.12 Mpc/degree
Scale (3K CMB)             :     332 pc/arcsec =  0.332 kpc/arcsec =  19.93 kpc/arcmin =   1.20 Mpc/degree
Scale (Virgo Infall only)  :     327 pc/arcsec =  0.327 kpc/arcsec =  19.64 kpc/arcmin =   1.18 Mpc/degree
Scale (Virgo + GA only)    :     350 pc/arcsec =  0.350 kpc/arcsec =  20.99 kpc/arcmin =   1.26 Mpc/degree
Scale(Virgo + GA + Shapley):     352 pc/arcsec =  0.352 kpc/arcsec =  21.10 kpc/arcmin =   1.27 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 = 4.739 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 4716 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.016685 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 69.4 Mpc (m-M) = 34.21 mag Angular-Size Distance : 67.2 Mpc (m-M) = 34.14 mag Co-Moving Radial Distance : 68.3 Mpc (m-M) = 34.17 mag Co-Moving Tangential Dist. : 68.3 Mpc (m-M) = 34.17 mag Co-Moving Volume : 0.00133 Gpc^3 Light Travel-Time : 0.221 Gyr Age at Redshift 0.016685 : 13.078 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 326 pc/arcsec = 0.326 kpc/arcsec = 19.54 kpc/arcmin = 1.17 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.93595; Magnitude per Unit Area = 0.07186 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 4615 (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 15.90 +/- 0.00 mag 2010AJ....139.1212S-18.31 +/- 0.50 [mag] 3.22E+09 +/- 6.45E+08
Visualm_23.5 (103a-E) 12.37 +/- 0.14 mag 1995AJ....110.2009O-21.84 +/- 0.52 [mag] 2.40E+10 +/- 5.82E+09
Near-InfraredJ^0^_T(25)_ 11.20 +/- 0.15 mag 1996ApL&C..35....1G-23.01 +/- 0.52 [mag] 1.89E+10 +/- 4.71E+09
Mid-Infrared25 microns (IRAS) 1.612E-01 +/- 23 % Jy 1990IRASF.C...0000M 1.11E+36 +/- 2.95E+35 [W] 2.90E+09 +/- 7.68E+08
Far-Infrared100 microns (IRAS) 3.479E+00 +/- 6 % Jy 1990IRASF.C...0000M 6.02E+36 +/- 1.26E+36 [W] 1.57E+10 +/- 3.27E+09
Radio1.4GHz 12.1 +/- 1.3 milliJy 1998AJ....115.1693C 9.77E+30 +/- 2.22E+30 [W] 2.54E+04 +/- 5.77E+03
NOTE: The above quantities are derived using a Distance Modulus of 34.21 mag corresponding to
a Luminosity Distance of 69.4 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 74 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 4615 (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) 155.0932.57135 25.0 mag arcsec^-2^ 2007SDSS6.C...0000:54.5511.46
K_s (2MASS "total") 103.7037.33100 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:36.4713.13
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.352 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 NGC 4615 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 4615SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 4615VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 07852 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 129-018 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 +04-30-013 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J12413730+2604223 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
IRAS Point Source Catalog -- IRAS 12391+2620 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F12391+2620 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 042584 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 042584 The Lyon/Meudon Extragalactic Database (LEDA)
NRAO/VLA Sky Survey (NVSS)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4615GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4615NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h41m37.3s, +26d04m22s (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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