NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-25 T03:19:17 PDT
Help | Comment | NED Home

You have selected the following parameters to search on:

Velocity(km/s): Unconstrained
Include ANY Object Type:
Exclude ANY Object Type:

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. 4

INDEX for NGC 4373B
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
   
21 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
9 Reference(s)   
2 Position data point(s)
1 Redshift data point(s)   
18 Diameter data point(s)   
2 Note(s)   
ESO data    
RC3 data    

ESSENTIAL NOTE for NGC 4373B (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 4373B (Back to INDEX)
Object Names Type Object Names Type
NGC 4373BG SGC 122404-3851.5 G
ESO 322- G 010 G ESO-LV 3220100 G
ESO 122404-3851.5 G 6dF J1226437-390803 G
MCG -06-27-027A G 6dF J1226438-390803 G
2MASX J12264376-3908033 IrS PGC 040735 G
2MASS J12264380-3908032 IrS [DCL86] 045 G
     

COORDINATES for NGC 4373B (Back to INDEX)

Position Reference:20032MASX.C.......:

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  186.016813  -38.857477  12h24m04.03s  -38d51m26.9s  1.25E+00  1.25E+00    0
Equatorial (J2000.0)  186.682417  -39.134222  12h26m43.78s  -39d08m03.2s  1.25E+00  1.25E+00    0
Ecliptic   (B1950.0)  202.735478  -32.895574                              1.25E+00  1.25E+00    0
Ecliptic   (J2000.0)  203.430327  -32.898669                              1.25E+00  1.25E+00    0
Galactic              297.710622   23.486948                              1.25E+00  1.25E+00    0
SuperGalactic         153.528461  -15.236740                              1.25E+00  1.25E+00    0
Additional detailed measurements with references are also available by clicking below:
2 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 4373B (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 4373B (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Luminosity Class8.0LC IV-V...1991RC3.9.C...0000d
Galaxy MorphologySB(s)dmSB(s)dm...1991RC3.9.C...0000d
3 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 4373B (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]0.4010.3350.2540.2010.1390.3920.3050.2110.1570.1170.0660.0420.0280.014
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]0.5100.4050.3110.2510.1820.4840.3560.2580.1960.1390.0850.0540.0340.014


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.340 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 4373B (Back to INDEX)
Helio. Radial Velocity     :      3200 +/-       45 km/s      
Redshift                   :  0.010674 +/- 0.000150        20096dF...C...0000J
Major Diameter (arcmin)    :   1.1
Minor Diameter (arcmin)    :   0.9
Magnitude and Filter       : 15.00
Classifications            : SB(s)dm             

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)      21 photometric data point(s)      18 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 4373B (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    3200 +/-     45 km/s      20096dF...C...0000J
V (Kinematic LSR)          :    3195 +/-     45 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    3018 +/-     46 km/s      1991RC3.9.C...0000d
V (Local Group)            :    2929 +/-     48 km/s      1996AJ....111..794K
V (3K CMB)                 :    3499 +/-     50 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    3127 +/-     50 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    2565 +/-     63 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    2549 +/-     64 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    41.3 +/-    3.0 Mpc      (m-M) = 33.08 +/- 0.15 mag
D (Local Group)            :    40.1 +/-    2.9 Mpc      (m-M) = 33.02 +/- 0.15 mag
D (3K CMB)                 :    47.9 +/-    3.4 Mpc      (m-M) = 33.40 +/- 0.15 mag
D (Virgo Infall only)      :    42.8 +/-    3.1 Mpc      (m-M) = 33.16 +/- 0.15 mag
D (Virgo + GA only)        :    35.1 +/-    2.6 Mpc      (m-M) = 32.73 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    34.9 +/-    2.5 Mpc      (m-M) = 32.72 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     200 pc/arcsec =  0.200 kpc/arcsec =  12.03 kpc/arcmin =   0.72 Mpc/degree
Scale (Local Group)        :     194 pc/arcsec =  0.194 kpc/arcsec =  11.67 kpc/arcmin =   0.70 Mpc/degree
Scale (3K CMB)             :     232 pc/arcsec =  0.232 kpc/arcsec =  13.94 kpc/arcmin =   0.84 Mpc/degree
Scale (Virgo Infall only)  :     208 pc/arcsec =  0.208 kpc/arcsec =  12.46 kpc/arcmin =   0.75 Mpc/degree
Scale (Virgo + GA only)    :     170 pc/arcsec =  0.170 kpc/arcsec =  10.22 kpc/arcmin =   0.61 Mpc/degree
Scale(Virgo + GA + Shapley):     169 pc/arcsec =  0.169 kpc/arcsec =  10.16 kpc/arcmin =   0.61 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 = 9.846 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 3200 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.011672 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 48.4 Mpc (m-M) = 33.42 mag Angular-Size Distance : 47.3 Mpc (m-M) = 33.37 mag Co-Moving Radial Distance : 47.8 Mpc (m-M) = 33.40 mag Co-Moving Tangential Dist. : 47.8 Mpc (m-M) = 33.40 mag Co-Moving Volume : 0.000458 Gpc^3 Light Travel-Time : 0.155 Gyr Age at Redshift 0.011672 : 13.144 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 229 pc/arcsec = 0.229 kpc/arcsec = 13.75 kpc/arcmin = 0.82 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.95464; Magnitude per Unit Area = 0.0504 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 4373B (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)]
VisualR (Cousins) (R_T) 13.88 +/- 0.09 mag 1989ESOLV.C...0000L-19.54 +/- 0.51 [mag] 2.93E+09 +/- 6.39E+08
Near-InfraredK_s 12.711 +/- 0.175 mag 20032MASX.C.......:-20.71 +/- 0.53 [mag] 5.52E+08 +/- 1.47E+08
NOTE: The above quantities are derived using a Distance Modulus of 33.42 mag corresponding to
a Luminosity Distance of 48.4 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 21 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 4373B (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]
ESO-LV "Quick Blue" IIa-O 95.5075.4581 27.0 B-mag arcsec^-2^ 1989ESOLV.C...0000L16.1712.77
K_s (2MASS "total") 52.1014.59100 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:8.822.47
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.169 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 18 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 4373B Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 4373BSIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 4373BVizieR Catalog Query (U.S. mirror, CfA/Harvard)
ESO/Uppsala Survey -- ESO 322- G 010 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Morphological Catalog of Galaxies -- MCG -06-27-027A VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J12264376-3908033 NASA/IPAC Infrared Science Archive (IRSA)
The ESO-LV catalog-- ESO-LV 3220100 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query 6dF Galaxy Redshift Survey -- 6dF J1226437-390803 6dF Galaxy Redshift Survey
Query 6dF Galaxy Redshift Survey -- 6dF J1226438-390803 6dF Galaxy Redshift Survey
Catalogue of Principal Galaxies -- PGC 040735 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 040735 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4373BGALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4373BNASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h26m43.8s, -39d08m03s (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)
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





Back to NED Home