Date and Time of the Query: 2021-12-04 T23:22:46 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 NGC 4030

1 objects found in NED.    


 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 4030                       12h00m23.6s -01d06m00s G        1458  0.004863      11.6g    ...   367    11  120   54    35   11     0 Retrieve Retrieve 1   

Detailed information for each object

Object No. 1 - NGC 4030

INDEX for NGC 4030
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Basic Data   
   Quantities Derived from Redshift    
   Redshift-Independent Distances
   Quick-Look Photometry and Luminosities
   Quick-Look Angular and Physical Sizes
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

120 Photometric data point(s) and SED   
Redshift-Independent Distances
367 Reference(s)   
54 Position data point(s)
35 Redshift data point(s)   
11 Diameter data point(s)   
11 Note(s)   
UGC data    
PKS data    
RC3 data    

Extended HIPASS source                                                          

Object Names Type Object Names Type
NGC 4030G NSA 140594 G
UGC 06993 G PGC 037845 G
CGCG 013-033 G UZC J120023.5-010600 G
CGCG 1157.8-0048 G WVFS J1200-0100 RadioS
MCG +00-31-016 G PKS B1157-008 RadioS
PKS 1157-008 RadioSPKS J1200-0105 RadioS
WISEA J120023.63-010600.1 IrS [WB92] 1157-0048 RadioS
2MASX J12002364-0105598 IrS NVSS J120023-010559 RadioS
2MASXi J1200238-010602 IrS HIPEQ J1200-01 G
2MASS J12002361-0106003 IrS PLCKERC545 G277.36+59.21 IrS
SDSS J120023.33-010559.3 G PLCKERC857 G277.37+59.21 IrS
SDSS J120023.62-010600.2 G EVCC 0072 G
SDSS J120023.62-010600.3 G 2CXO J120023.6-010600X XrayS
IRAS 11578-0049 IrS RX J120023-01055 XrayS
IRAS F11578-0049 IrS 1RXS J120024.3-010557 XrayS
AKARI J1200233-010601 IrS LGG 264:[G93] 002 G
CGS 387 G [MHH96] J120023-010530 XrayS
H-ATLAS J120023.7-010553 G [RHM2006] SFGs 025 G
6dF J1200236-010600 G [FNO2007] 1006 G
UNAM-KIAS 0839 G [HDM2013] 2q G
GAMA 031520 G [THW2016] 154-0835 RadioS
GAMA J120023.57-010559.7 RadioS[THW2016] 185-0696 RadioS
GAMA J120023.62-010600.3 G [THW2016] J180.0848-01.1035 RadioS
USGC U439 NED02 G [THW2016] J180.0947-01.0976 RadioS
PGC1 0037845 NED001 G [THW2016] J180.0998-01.1000 RadioS
GSC 4939 00632 G [THW2016] T3-2229 RadioS
HAPLESS 06 G [GWM2017] Alice G
HIPASS J1200-01 RadioS    
HIR J1200-0105 RadioS    
[BEC2010] HRS 077 G    

COORDINATES for NGC 4030 (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)  179.457809   -0.821692 11h57m49.874s -00d49m18.09s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  180.098445   -1.100095 12h00m23.627s -01d06m00.34s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  179.829532   -0.969573                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  180.527953   -0.970150                              5.00E-01  5.00E-01    0
Galactic              277.370046   59.214647                              5.00E-01  5.00E-01    0
SuperGalactic         113.773323  -13.439832                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
54 Position data point(s)


16 Distances found in NED View 16 Individual Distance Measurement(s) for NGC 4030

Summary Statistics computed by NED from 16 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 4030 Distance Modulus
Metric Distance
Mean 31.63 21.919
Std. Dev. 0.60 5.395
Min. 30.12 10.600
Max. 32.38 29.900
Median 31.80 22.850

TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyGRGroup member, radial-velocity confirmed...1993A&AS..100...47G
KinematicsHI line widthHI line width...1986AJ.....92..742S
Luminosity Class4.0LC II-III...1991RC3.9.C...0000d
Galaxy MorphologySA(s)bcSA(s)bc...1991RC3.9.C...0000d
Distance IndicatorTully-FisherTully-Fisher...2009ApJS..182..474S
49 Detailed Classification(s)

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]0.1150.0960.0730.0570.0400.1120.0880.0610.0450.0330.0190.0120.0080.004
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]0.1430.1140.0870.0710.0510.1360.1000.0730.0550.0390.0240.0150.0100.004

Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.030 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 4030 (Back to INDEX)
Helio. Radial Velocity     :      1458 +/-        1 km/s      
Redshift                   :  0.004863 +/- 0.000005        2005ApJS..160..149S
Major Diameter (arcmin)    :  3.27
Minor Diameter (arcmin)    :  1.71
Magnitude and Filter       : 11.6g
Classifications            : SA(s)bc        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:
35 Redshift data point(s)      120 photometric data point(s)      11 Diameter data point(s)      

Calculated and Corrected Velocities
V (Heliocentric)           :    1458 +/-      1 km/s      2005ApJS..160..149S
V (Kinematic LSR)          :    1458 +/-      1 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    1347 +/-      5 km/s      1991RC3.9.C...0000d
V (Local Group)            :    1278 +/-     11 km/s      1996AJ....111..794K
V (3K CMB)                 :    1819 +/-     25 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    1826 +/-     40 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    1923 +/-     40 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    1921 +/-     40 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    18.4 +/-    1.3 Mpc      (m-M) = 31.33 +/- 0.15 mag
D (Local Group)            :    17.5 +/-    1.2 Mpc      (m-M) = 31.22 +/- 0.15 mag
D (3K CMB)                 :    24.9 +/-    1.8 Mpc      (m-M) = 31.98 +/- 0.15 mag
D (Virgo Infall only)      :    25.0 +/-    1.8 Mpc      (m-M) = 31.99 +/- 0.15 mag
D (Virgo + GA only)        :    26.3 +/-    1.8 Mpc      (m-M) = 32.10 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    26.3 +/-    1.8 Mpc      (m-M) = 32.10 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :      89 pc/arcsec =  0.089 kpc/arcsec =   5.37 kpc/arcmin =   0.32 Mpc/degree
Scale (Local Group)        :      85 pc/arcsec =  0.085 kpc/arcsec =   5.09 kpc/arcmin =   0.31 Mpc/degree
Scale (3K CMB)             :     121 pc/arcsec =  0.121 kpc/arcsec =   7.25 kpc/arcmin =   0.43 Mpc/degree
Scale (Virgo Infall only)  :     121 pc/arcsec =  0.121 kpc/arcsec =   7.28 kpc/arcmin =   0.44 Mpc/degree
Scale (Virgo + GA only)    :     128 pc/arcsec =  0.128 kpc/arcsec =   7.66 kpc/arcmin =   0.46 Mpc/degree
Scale(Virgo + GA + Shapley):     128 pc/arcsec =  0.128 kpc/arcsec =   7.65 kpc/arcmin =   0.46 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 = 13.067 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 1458 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.006067 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 25 Mpc (m-M) = 31.99 mag Angular-Size Distance : 24.7 Mpc (m-M) = 31.97 mag Co-Moving Radial Distance : 24.9 Mpc (m-M) = 31.98 mag Co-Moving Tangential Dist. : 24.9 Mpc (m-M) = 31.98 mag Co-Moving Volume : 6.45e-05 Gpc^3 Light Travel-Time : 0.081 Gyr Age at Redshift 0.006067 : 13.218 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 120 pc/arcsec = 0.120 kpc/arcsec = 7.19 kpc/arcmin = 0.43 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.97610; Magnitude per Unit Area = 0.02627 mag
To change Cosmological Input Parameters for Derived Quantities: Enter Your Preferred Values and click on "Submit Changed Hubble Parameters for this object" button
Correct Redshift To the Reference Frame defined by: as Input for Calculation of the Distances and Cosmology-Corrected Quantities


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).

Band Apparent Mag or Flux Refcode Absolute Mag or νLν [W] νLν [L(Bolometric)]
X-Ray2-7 keV Chandra 3.4077E-13 +/- 1.3513E-13 erg/cm^2/s 2020CSC...C2..0000: 1.96E+33 +/- 8.13E+32 [W] 5.10E+06 +/- 2.11E+06
UltravioletNUV (GALEX) 12.96 +/- 0.00 mag 2010AJ....140.1975S-18.67 +/- 0.31 [mag] 4.91E+09 +/- 6.05E+08
Visualz (SDSS) AB 9.55 +/- 0.031 mag 2014ApJS..215...22K-22.08 +/- 0.31 [mag] 2.71E+10 +/- 3.43E+09
Near-InfraredF_H (total) 3.23 +/- 2.64 log milliJy 1995ApJ...453..616S 1.80E+37 +/- 5.15E+36 [W] 4.68E+10 +/- 1.34E+10
Mid-Infrared25 microns (IRAS) 2.42 +/- 0.076 Jy 1989AJ.....98..766S 1.67E+36 +/- 2.12E+35 [W] 4.34E+09 +/- 5.51E+08
Far-Infrared160 microns (PACS) 73.761 +/- 4.064 Jy 2014MNRAS.440..942C 7.68E+36 +/- 1.04E+36 [W] 2.00E+10 +/- 2.69E+09
Radio154.88 MHz (MWA) 644 +/- 69 milliJy 2016AJ....152...82T 5.74E+30 +/- 9.36E+29 [W] 1.49E+04 +/- 2.44E+03
NOTE: The above quantities are derived using an estimated Distance Modulus of (31.63 +/- 0.60) mag corresponding to
a Metric Distance of (21.919 +/- 5.395) 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 120 Photometric data point(s) available in NED.


The largest diameters in the Visual and Near-Infrared spectral regions, when available:

Passband Apparent Major Axis
(2a) [arcsec]
Apparent Minor Axis
(2b) [arcsec]
Reference Level RefcodePhysical Major Axis
(2a) [kpc]
Physical Minor Axis
(2b) [kpc]
POSS1 103a-O 270.00197.10... High surface brightness 1963MCG3..C...0000V28.6920.95
K_s (2MASS "total") 214.20188.5040 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:22.7620.03
NOTE: Physical diameters are derived using a scale of 0.1063 kpc/arcsec based on Average NED-D Metric Distance of (21.919 +/- 5.395) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

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

Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 4030SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 4030VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 06993 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 013-033 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 +00-31-016 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J12002364-0105598 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J1200238-010602 NASA/IPAC Infrared Science Archive (IRSA)
SDSS Sky Server
IRAS Faint Source Catalog -- IRAS F11578-0049 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query 6dF Galaxy Redshift Survey -- 6dF J1200236-010600 6dF Galaxy Redshift Survey
Catalogue of Principal Galaxies -- PGC 037845 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 037845 The Lyon/Meudon Extragalactic Database (LEDA)
Parkes Radio Sources Catalogue -- PKS B1157-008 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4030GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4030NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h00m23.6s, -01d06m00s (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)
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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