Date and Time of the Query: 2019-02-22 T12:39:55 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 4527

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 4527                       12h34m08.4s +02d39m13s G        1736  0.005791      11.38    ...   633    12   81   28    21    8     0 Retrieve Retrieve 1   

Detailed information for each object

Object No. 1 - NGC 4527

INDEX for NGC 4527
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):

81 Photometric data point(s) and SED   
Redshift-Independent Distances
633 Reference(s)   
28 Position data point(s)
21 Redshift data point(s)   
8 Diameter data point(s)   
12 Note(s)   
UGC data    
RC3 data    


Object Names Type Object Names Type
NGC 4527G NSA 162032 G
UGC 07721 G PGC 041789 G
VCC 1540 G UZC J123408.5+023910 G
CGCG 042-156 G WVFSCC J123410+023218 RadioS
CGCG 1231.6+0256 G PMN J1234+0238 RadioS
MCG +01-32-101 G 87GB[BWE91] 1231+0255 RadioS
2MASX J12340849+0239137 IrS [WB92] 1231+0255 RadioS
2MASS J12340846+0239144 IrS NVSS J123408+023914 RadioS
SDSS J123408.44+023913.7 G GB6 J1234+0238 RadioS
IRAS 12315+0255 IrS EVCC 0886 G
IRAS F12315+0255 IrS CXO J123408.4+023913 XrayS
AKARI J1234080+023911 IrS CXO J123408.41+023913.4 XrayS
LDCE 0904 NED182 G LGG 287:[G93] 012 G
HDCE 0720 NED154 G [M98j] 174 NED160 G
USGC U490 NED119 G [RHM2006] SFGs 081 G
GEMS_N4636_11 G GEMS NGC 4636:[KFB2009] 11 RadioS
HIPASS J1234+02a RadioSNGC 4527:[L2011a] X0004 XrayS
HIR J1234+0236 RadioS    
[BEC2010] HRS 201 G    

COORDINATES for NGC 4527 (Back to INDEX)

Position Reference:2010ApJS..189...37E

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  187.896361    2.929205 12h31m35.126s +02d55m45.14s  5.10E-01  5.10E-01    0
Equatorial (J2000.0)  188.535089    2.653663 12h34m08.421s +02d39m13.19s  5.10E-01  5.10E-01    0
Ecliptic   (B1950.0)  186.089934    5.824000                              5.10E-01  5.10E-01    0
Ecliptic   (J2000.0)  186.789128    5.822729                              5.10E-01  5.10E-01    0
Galactic              292.595820   65.177691                              5.10E-01  5.10E-01    0
SuperGalactic         112.472753   -4.297552                              5.10E-01  5.10E-01    0
Additional detailed measurements with references are also available by clicking below:
28 Position data point(s)


49 Distances found in NED View 49 Individual Distance Measurement(s) for NGC 4527

Summary Statistics computed by NED from 49 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 4527 Distance Modulus
Metric Distance
Mean 30.70 14.092
Std. Dev. 0.41 3.293
Min. 30.03 10.100
Max. 32.34 29.400
Median 30.65 13.500

TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyRGin a radial-velocity based grouping...1998Afz....41..308M
KinematicsHI line widthHI line width...1989ApJS...69...65H
Luminosity Class4.0LC II-III...1991RC3.9.C...0000d
Galaxy MorphologySAB(s)bcSAB(s)bc...1991RC3.9.C...0000d
Distance IndicatorTully-FisherTully-Fisher...1997A&A...323...14S
66 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]0.0950.0790.0600.0480.0330.0930.0720.0500.0370.0280.0160.0100.0070.003
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]0.1190.0950.0730.0590.0430.1130.0830.0600.0460.0320.0200.0130.0080.003

Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.020 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 4527 (Back to INDEX)
Helio. Radial Velocity     :      1736 +/-        1 km/s      
Redshift                   :  0.005791 +/- 0.000003        1992ApJS...83...29S
Major Diameter (arcmin)    :   6.2
Minor Diameter (arcmin)    :   2.1
Magnitude and Filter       : 11.38
Classifications            : SAB(s)bc;HII   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:
21 Redshift data point(s)      81 photometric data point(s)      8 Diameter data point(s)      

Calculated and Corrected Velocities
V (Heliocentric)           :    1736 +/-      1 km/s      1992ApJS...83...29S
V (Kinematic LSR)          :    1739 +/-      1 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    1654 +/-      3 km/s      1991RC3.9.C...0000d
V (Local Group)            :    1591 +/-      9 km/s      1996AJ....111..794K
V (3K CMB)                 :    2079 +/-     24 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :     957 +/-     45 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :     987 +/-     45 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :     985 +/-     45 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)     :    22.7 +/-    1.6 Mpc      (m-M) = 31.78 +/- 0.15 mag
D (Local Group)            :    21.8 +/-    1.5 Mpc      (m-M) = 31.69 +/- 0.15 mag
D (3K CMB)                 :    28.5 +/-    2.0 Mpc      (m-M) = 32.27 +/- 0.15 mag
D (Virgo Infall only)      :    13.1 +/-    1.1 Mpc      (m-M) = 30.59 +/- 0.18 mag
D (Virgo + GA only)        :    13.5 +/-    0.9 Mpc      (m-M) = 30.65 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    13.5 +/-    0.9 Mpc      (m-M) = 30.65 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     110 pc/arcsec =  0.110 kpc/arcsec =   6.59 kpc/arcmin =   0.40 Mpc/degree
Scale (Local Group)        :     106 pc/arcsec =  0.106 kpc/arcsec =   6.34 kpc/arcmin =   0.38 Mpc/degree
Scale (3K CMB)             :     138 pc/arcsec =  0.138 kpc/arcsec =   8.28 kpc/arcmin =   0.50 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)    :      66 pc/arcsec =  0.066 kpc/arcsec =   3.93 kpc/arcmin =   0.24 Mpc/degree
Scale(Virgo + GA + Shapley):      65 pc/arcsec =  0.065 kpc/arcsec =   3.93 kpc/arcmin =   0.24 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 = 25.477 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 1736 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.006933 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 28.6 Mpc (m-M) = 32.28 mag Angular-Size Distance : 28.2 Mpc (m-M) = 32.25 mag Co-Moving Radial Distance : 28.4 Mpc (m-M) = 32.27 mag Co-Moving Tangential Dist. : 28.4 Mpc (m-M) = 32.27 mag Co-Moving Volume : 9.63e-05 Gpc^3 Light Travel-Time : 0.092 Gyr Age at Redshift 0.006933 : 13.206 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 137 pc/arcsec = 0.137 kpc/arcsec = 8.21 kpc/arcmin = 0.49 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.97274; Magnitude per Unit Area = 0.03001 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-Ray0.3-8 keV (Chandra) 4.71E-14 erg/s/cm^2^ 2011ApJS..192...10L 1.12E+32 [W] 2.91E+05
VisualV (V_T^0) 9.97 mag 1991RC3.9.C...0000d-20.73 [mag] 1.25E+10
Near-InfraredH_tot (2MASS LGA) 7.257 +/- 0.019 mag 2003AJ....125..525J-23.44 +/- 0.17 [mag] 1.44E+10 +/- 9.94E+08
Mid-Infrared25 microns (IRAS) 3.55 +/- 0.062 Jy 2003AJ....126.1607S 1.01E+36 +/- 6.99E+34 [W] 2.63E+09 +/- 1.82E+08
Far-Infrared100 microns (IRAS) 65.68 +/- 0.14 Jy 2003AJ....126.1607S 4.68E+36 +/- 3.13E+35 [W] 1.22E+10 +/- 8.14E+08
Millimeter1.3 mm <1.0 Jy 1986A&A...166L...8C < 5.49E+33 [W] < 1.43E+07
RadioHI 21 cm 0.469 Jy 2006ApJS..165..307M 1.59E+31 [W] 4.14E+04
NOTE: The above quantities are derived using an estimated Distance Modulus of (30.70 +/- 0.41) mag corresponding to
a Metric Distance of (14.092 +/- 3.293) 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 81 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 390.00132.6066 About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N26.649.06
K_s (LGA/2MASS "total") 475.00161.5069 Diameter for "total" magnitude 2003AJ....125..525J2003AJ....125..525J32.4511.03
NOTE: Physical diameters are derived using a scale of 0.0683 kpc/arcsec based on Average NED-D Metric Distance of (14.092 +/- 3.293) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 8 Diameter data point(s) available in NED.

Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 4527SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 4527VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 07721 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 042-156 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 +01-32-101 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J12340849+0239137 NASA/IPAC Infrared Science Archive (IRSA)
SDSS Sky Server
IRAS Point Source Catalog -- IRAS 12315+0255 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F12315+0255 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 041789 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 041789 The Lyon/Meudon Extragalactic Database (LEDA)
Parkes-MIT-NRAO 4.85GHz Surveys -- PMN J1234+0238 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
GB6 catalog of radio sources -- GB6 J1234+0238 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4527GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4527NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h34m08.4s, +02d39m13s (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)
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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