NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-07-21 T04:22:59 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 4125


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 4125                       12h08m06.0s +65d10m27s G        1356  0.004523      10.65    ...   367    14  179   18    12    7     1 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 4125

INDEX for NGC 4125
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
   
179 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
367 Reference(s)   
18 Position data point(s)
12 Redshift data point(s)   
7 Diameter data point(s)   
14 Note(s)   
1 Association(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 4125 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 4125 (Back to INDEX)
Object Names Type Object Names Type
NGC 4125G RX J1208.0+6510 XrayS
UGC 07118 G 1RXS J120802.1+651040 XrayS
CGCG 315-019 G 2XMM J120805.5+651028 XrayS
CGCG 1205.6+6527 G 2XMMp J120805.4+651028 XrayS
MCG +11-15-027 G 1AXG J120813+6509 XrayS
2MASX J12080601+6510268 IrS CXO J120805.95+651027.4 XrayS
2MASXi J1208058+651026 IrS LGG 274:[G93] 002 G
IRAS 12055+6527 IrS [MHH96] J120756+651024 XrayS
IRAS F12056+6527 IrS [M98j] 157 NED09 G
LDCE 0867 NED077 G RX J1208.0+6510:[BEV98] 001 G
HDCE 0698 NED004 G [PVK2003] J182.03000+65.17278 G
HOLM 335A G RX J1208.0+6510:[ZEH2003] 01 G
NSA 140814 G [GMM2009b] 35 G
PGC 038524 G NGC 4125:[L2011a] X0002 XrayS
SSTSL2 J120805.84+651027.5 IrS [VPP2013] 12 G
UZC J120805.6+651029 G    

COORDINATES for NGC 4125 (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)  181.402557   65.452333  12h05m36.61s  +65d27m08.4s  1.25E+00  1.25E+00    0
Equatorial (J2000.0)  182.025083   65.174139  12h08m06.02s  +65d10m26.9s  1.25E+00  1.25E+00    0
Ecliptic   (B1950.0)  139.670483   56.988506                              1.25E+00  1.25E+00    0
Ecliptic   (J2000.0)  140.377107   56.992309                              1.25E+00  1.25E+00    0
Galactic              130.189707   51.339155                              1.25E+00  1.25E+00    0
SuperGalactic          51.077292    9.413991                              1.25E+00  1.25E+00    0
Additional detailed measurements with references are also available by clicking below:
18 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 4125 (Back to INDEX)

17 Distances found in NED View 17 Individual Distance Measurement(s) for NGC 4125

Summary Statistics computed by NED from 17 Distance(s) in the literature:
NOTE: These summary statistics are provided for "quick-look" reference only;
they are based exclusively on original values, as published.
No homogenization or corrections have been applied.


NGC 4125 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 31.66 22.759
Std. Dev. 0.78 7.615
Min. 30.04 10.200
Max. 33.00 39.700
Median 31.89 23.900

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 4125 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyRGin a radial-velocity based grouping...1998Afz....41..308M
Galaxy MorphologyE6 pecE6 pec...1991RC3.9.C...0000d
Distance IndicatorTully estTully est...1988NBGC.C....0000T
30 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 4125 (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]0.0820.0690.0520.0410.0290.0800.0630.0430.0320.0240.0130.0090.0060.003
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]0.1030.0820.0630.0510.0370.0980.0720.0520.0400.0280.0170.0110.0070.003


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.040 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 4125 (Back to INDEX)
Helio. Radial Velocity     :      1356 +/-       19 km/s      
Redshift                   :  0.004523 +/- 0.000063        1991RC3.9.C...0000d
Major Diameter (arcmin)    :   5.8
Minor Diameter (arcmin)    :   3.2
Magnitude and Filter       : 10.65
Classifications            : E6 pec         LINER

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:
12 Redshift data point(s)      179 photometric data point(s)      7 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 4125 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    1356 +/-     19 km/s      1991RC3.9.C...0000d
V (Kinematic LSR)          :    1365 +/-     19 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    1468 +/-     19 km/s      1991RC3.9.C...0000d
V (Local Group)            :    1496 +/-     21 km/s      1996AJ....111..794K
V (3K CMB)                 :    1465 +/-     20 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    1739 +/-     27 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    1808 +/-     27 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    1818 +/-     27 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    20.1 +/-    1.4 Mpc      (m-M) = 31.52 +/- 0.15 mag
D (Local Group)            :    20.5 +/-    1.5 Mpc      (m-M) = 31.56 +/- 0.15 mag
D (3K CMB)                 :    20.1 +/-    1.4 Mpc      (m-M) = 31.51 +/- 0.15 mag
D (Virgo Infall only)      :    23.8 +/-    1.7 Mpc      (m-M) = 31.89 +/- 0.15 mag
D (Virgo + GA only)        :    24.8 +/-    1.8 Mpc      (m-M) = 31.97 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    24.9 +/-    1.8 Mpc      (m-M) = 31.98 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :      98 pc/arcsec =  0.098 kpc/arcsec =   5.85 kpc/arcmin =   0.35 Mpc/degree
Scale (Local Group)        :      99 pc/arcsec =  0.099 kpc/arcsec =   5.96 kpc/arcmin =   0.36 Mpc/degree
Scale (3K CMB)             :      97 pc/arcsec =  0.097 kpc/arcsec =   5.84 kpc/arcmin =   0.35 Mpc/degree
Scale (Virgo Infall only)  :     116 pc/arcsec =  0.116 kpc/arcsec =   6.93 kpc/arcmin =   0.42 Mpc/degree
Scale (Virgo + GA only)    :     120 pc/arcsec =  0.120 kpc/arcsec =   7.20 kpc/arcmin =   0.43 Mpc/degree
Scale(Virgo + GA + Shapley):     121 pc/arcsec =  0.121 kpc/arcsec =   7.24 kpc/arcmin =   0.43 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 = 13.804 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 1356 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.004887 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 20.1 Mpc (m-M) = 31.52 mag Angular-Size Distance : 20 Mpc (m-M) = 31.50 mag Co-Moving Radial Distance : 20 Mpc (m-M) = 31.51 mag Co-Moving Tangential Dist. : 20 Mpc (m-M) = 31.51 mag Co-Moving Volume : 3.38e-05 Gpc^3 Light Travel-Time : 0.065 Gyr Age at Redshift 0.004887 : 13.234 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 97 pc/arcsec = 0.097 kpc/arcsec = 5.80 kpc/arcmin = 0.35 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.98069; Magnitude per Unit Area = 0.02117 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 4125 (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)]
X-Ray0.7-7 keV (ASCA) 2.9E-13 ergs/s/cm^2^ 2001ApJS..133....1U 1.79E+33 [W] 4.67E+06
UltravioletUV_3150 (m_T) 11.86 +/- 0.36 mag 1995A&AS..114..527R-19.80 +/- 0.54 [mag] 3.33E+09 +/- 1.41E+09
VisualI 0.87 Jy 2007ApJ...655..863D 2.00E+37 [W] 5.19E+10
Near-InfraredH_tot (2MASS LGA) 7.102 +/- 0.019 mag 2003AJ....125..525J-24.56 +/- 0.41 [mag] 4.34E+10 +/- 7.09E+09
Mid-Infrared5.8 microns (IRAC) 4.60E+2 +/- 10 % milliJy 2010ApJ...715..506M 1.49E+36 +/- 2.84E+35 [W] 3.88E+09 +/- 7.39E+08
Far-Infrared160 microns (MIPS) 1.77 +/- 0.28 Jy 2007ApJ...655..863D 2.11E+35 +/- 4.77E+34 [W] 5.48E+08 +/- 1.24E+08
Millimeter1250 microns (IRAM) 3.5 +/- 1.9 milliJy 1995A&A...297L..71W 5.21E+31 +/- 2.95E+31 [W] 1.35E+05 +/- 7.67E+04
Radio1.4 GHz (VLA) 25.0 +/- 1.0 milliJy 2011ApJ...731L..41B 2.17E+30 +/- 3.63E+29 [W] 5.64E+03 +/- 9.43E+02
NOTE: The above quantities are derived using an estimated Distance Modulus of (31.66 +/- 0.78) mag corresponding to
a Metric Distance of (22.759 +/- 7.615) Mpc using the Average NED-D value.
The quantities quoted above have not necessarily been corrected for foreground extinction, and no K-Corrections have been applied.

View details and SED for 179 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 4125 (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]
POSS1 103a-O 360.00298.8094 About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N39.7232.97
K_s (LGA/2MASS "total") 389.00245.0782 Diameter for "total" magnitude 2003AJ....125..525J2003AJ....125..525J42.9227.04
NOTE: Physical diameters are derived using a scale of 0.1103 kpc/arcsec based on Average NED-D Metric Distance of (22.759 +/- 7.615) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 7 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 4125 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 4125SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 4125VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 07118 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 315-019 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 +11-15-027 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J12080601+6510268 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J1208058+651026 NASA/IPAC Infrared Science Archive (IRSA)
IRAS Point Source Catalog -- IRAS 12055+6527 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F12056+6527 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 038524 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 038524 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4125GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4125NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h08m06.0s, +65d10m27s (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)
The NRAO Data Archive System

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