NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-12-12 T03:32:30 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 NGC 4204


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 4204                       12h15m14.4s +20d39m31s G         870  0.002902      12.9     ...   112     2   47   19    11   11     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 4204

INDEX for NGC 4204
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
   
47 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
112 Reference(s)   
19 Position data point(s)
11 Redshift data point(s)   
11 Diameter data point(s)   
2 Note(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 4204 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 4204 (Back to INDEX)
Object Names Type Object Names Type
NGC 4204G IRAS 12126+2056 IrS
UGC 07261 G IRAS F12126+2056 IrS
KUG 1212+209 G ADBS J121516+2038 RadioS
KUG 1212+209A G ASK 655749.0 G
CGCG 128-060 G HIPASS J1215+20 RadioS
CGCG 1212.7+2056 G NFGS 111 G
MCG +04-29-051 G NSA 118460 G
2MFGC 09651 G PGC 039179 G
2MASX J12151435+2039326 IrS UZC J121514.3+203931 G
SDSS J121514.43+203930.8 G 11HUGS 255 G
SDSS J121514.43+203930.9 G FAUST 3052 UvES
SDSS J121514.44+203930.9 G SDSS-i-eon-1297 G
GALEXASC J121514.35+203932.3 UvS EVCC 0224 G
GALEXMSC J121514.33+203932.7 UvS [M98j] 174 NED21 G
     

COORDINATES for NGC 4204 (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)  183.175957   20.936436 12h12m42.229s +20d56m11.17s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  183.810165   20.658589 12h15m14.440s +20d39m30.92s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  174.201281   20.390574                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  174.902216   20.390672                              5.00E-01  5.00E-01    0
Galactic              249.044250   79.503648                              5.00E-01  5.00E-01    0
SuperGalactic          93.864855   -3.441246                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
19 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 4204 (Back to INDEX)

2 Distances found in NED View 2 Individual Distance Measurement(s) for NGC 4204

Summary Statistics computed by NED from 2 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 4204 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 29.02 6.540
Std. Dev. 0.64 1.923
Min. 28.57 5.180
Max. 29.48 7.900
Median 29.02 6.540

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 4204 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyRGin a radial-velocity based grouping...1998Afz....41..308M
KinematicsHI line widthHI line width...1994A&A...288..705G
Luminosity Class8.0LC IV-V...1991RC3.9.C...0000d
Galaxy MorphologySB(s)dmSB(s)dm...1991RC3.9.C...0000d
Distance IndicatorTully-FisherTully-Fisher...1988NBGC.C....0000T
13 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 4204 (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]0.1450.1210.0920.0720.0500.1420.1100.0760.0570.0420.0240.0150.0100.005
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]0.1830.1460.1120.0900.0650.1740.1280.0930.0700.0500.0300.0190.0120.005


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 4204 (Back to INDEX)
Helio. Radial Velocity     :       870 +/-        3 km/s      
Redshift                   :  0.002902 +/- 0.000010        2011MNRAS.413.1875N
Major Diameter (arcmin)    :   3.6
Minor Diameter (arcmin)    :   2.9
Magnitude and Filter       : 12.9 
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:
11 Redshift data point(s)      47 photometric data point(s)      11 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 4204 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :     870 +/-      3 km/s      2011MNRAS.413.1875N
V (Kinematic LSR)          :     874 +/-      3 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :     837 +/-      3 km/s      1991RC3.9.C...0000d
V (Local Group)            :     796 +/-      5 km/s      1996AJ....111..794K
V (3K CMB)                 :    1186 +/-     22 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :     957 +/-     12 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    1034 +/-     14 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    1037 +/-     14 km/s      2000ApJ...529..786M
Note:Object in Virgo Cluster (Radius = 10 deg; Velocity Range = 600-2300 km/sec)
 Virgo Cluster mean velocity (957 km/sec) assigned.  See Local Velocity Field Model details

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    11.5 +/-    0.8 Mpc      (m-M) = 30.30 +/- 0.15 mag
D (Local Group)            :    10.9 +/-    0.8 Mpc      (m-M) = 30.19 +/- 0.15 mag
D (3K CMB)                 :    16.2 +/-    1.2 Mpc      (m-M) = 31.05 +/- 0.15 mag
D (Virgo Infall only)      :    13.1 +/-    0.9 Mpc      (m-M) = 30.59 +/- 0.15 mag
D (Virgo + GA only)        :    14.2 +/-    1.0 Mpc      (m-M) = 30.76 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    14.2 +/-    1.0 Mpc      (m-M) = 30.76 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :      56 pc/arcsec =  0.056 kpc/arcsec =   3.33 kpc/arcmin =   0.20 Mpc/degree
Scale (Local Group)        :      53 pc/arcsec =  0.053 kpc/arcsec =   3.17 kpc/arcmin =   0.19 Mpc/degree
Scale (3K CMB)             :      79 pc/arcsec =  0.079 kpc/arcsec =   4.72 kpc/arcmin =   0.28 Mpc/degree
Scale (Virgo Infall only)  :      64 pc/arcsec =  0.064 kpc/arcsec =   3.81 kpc/arcmin =   0.23 Mpc/degree
Scale (Virgo + GA only)    :      69 pc/arcsec =  0.069 kpc/arcsec =   4.12 kpc/arcmin =   0.25 Mpc/degree
Scale(Virgo + GA + Shapley):      69 pc/arcsec =  0.069 kpc/arcsec =   4.13 kpc/arcmin =   0.25 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 = 24.198 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 870 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.003955 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 16.3 Mpc (m-M) = 31.06 mag Angular-Size Distance : 16.2 Mpc (m-M) = 31.04 mag Co-Moving Radial Distance : 16.2 Mpc (m-M) = 31.05 mag Co-Moving Tangential Dist. : 16.2 Mpc (m-M) = 31.05 mag Co-Moving Volume : 1.79e-05 Gpc^3 Light Travel-Time : 0.053 Gyr Age at Redshift 0.003955 : 13.246 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 78 pc/arcsec = 0.078 kpc/arcsec = 4.70 kpc/arcmin = 0.28 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.98434; Magnitude per Unit Area = 0.01714 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 4204 (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 14.5078 +/- 0.00286166 mag 2012GMSC..C...0000S-14.51 +/- 1.04 [mag] 9.80E+07 +/- 4.08E+07
VisualB (m_B^0) 12.72 mag 1991RC3.9.C...0000d-16.30 [mag] 3.15E+08
Near-InfraredJ 12.255 +/- 0.048 mag 20032MASX.C.......:-16.77 +/- 1.04 [mag] 6.39E+07 +/- 2.67E+07
Mid-Infrared25 microns (IRAS) 1.418E-01 +/- 32 % Jy 1990IRASF.C...0000M 8.72E+33 +/- 4.28E+33 [W] 2.27E+07 +/- 1.11E+07
Far-Infrared100 microns (IRAS) 1.787E+00 +/- 11 % Jy 1990IRASF.C...0000M 2.75E+34 +/- 1.18E+34 [W] 7.15E+07 +/- 3.07E+07
Radio2380 MHz 2. +/- 4. milliJy 1978ApJS...36...53D 2.44E+28 +/- 4.98E+28 [W] 6.34E+01 +/- 1.29E+02
NOTE: The above quantities are derived using an estimated Distance Modulus of (29.02 +/- 0.64) mag corresponding to
a Metric Distance of (6.540 +/- 1.923) 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 47 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 4204 (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 282.00282.00... About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N8.948.94
K_s (2MASS "total") 104.4027.14120 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:3.310.86
NOTE: Physical diameters are derived using a scale of 0.0317 kpc/arcsec based on Average NED-D Metric Distance of (6.540 +/- 1.923) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 11 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 4204 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 4204SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 4204VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 07261 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 128-060 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 +04-29-051 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J12151435+2039326 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
IRAS Point Source Catalog -- IRAS 12126+2056 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F12126+2056 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 039179 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 039179 The Lyon/Meudon Extragalactic Database (LEDA)
Far-UV Point Sources -- FAUST 3052 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4204GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4204NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h15m14.4s, +20d39m31s (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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