NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-14 T09:33:05 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 2729


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 2729                       09h01m28.6s +03d43m14s G        3881  0.012946      14.3g    ...    39     2   58   12     6   15     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 2729

INDEX for NGC 2729
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
   
58 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
39 Reference(s)   
12 Position data point(s)
6 Redshift data point(s)   
15 Diameter data point(s)   
2 Note(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 2729 (Back to INDEX)
HOLM 106B is a star.                                                            

CROSS-IDENTIFICATIONS for NGC 2729 (Back to INDEX)
Object Names Type Object Names Type
NGC 2729G UNAM-KIAS 0236 G
UGC 04737 G LDCE 0605 NED004 G
ARK 191 G HDCE 0501 NED004 G
CGCG 033-046 G ASK 093125.0 G
CGCG 0858.9+0355 G HOLM 106A G
MCG +01-23-018 G NPM1G +03.0196 G
2MASX J09012864+0343140 IrS NSA 016874 G
2MASS J09012863+0343140 IrS PGC 025352 G
SDSS J090128.61+034314.0 G UZC J090128.6+034315 G
SDSS J090128.61+034314.1 G KIG 0294:[VOV2007] 000 G
SDSS J090128.62+034314.2 G [TTL2012] 515150 G
     

COORDINATES for NGC 2729 (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)  134.715510    3.917600 08h58m51.722s +03d55m03.36s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  135.369236    3.720599 09h01m28.616s +03d43m14.16s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  136.010939  -12.673584                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  136.708266  -12.669513                              5.00E-01  5.00E-01    0
Galactic              225.447253   30.457567                              5.00E-01  5.00E-01    0
SuperGalactic          87.234110  -53.176295                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
12 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 2729 (Back to INDEX)

1 Distances found in NED View 1 Individual Distance Measurement(s) for NGC 2729

Summary Statistics computed by NED from 1 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 2729 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 34.02 63.700
Std. Dev. N/A N/A
Min. 34.02 63.700
Max. 34.02 63.700
Median 34.02 63.700

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 2729 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Galaxy MorphologyS0?S0?...1991RC3.9.C...0000d
5 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 2729 (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]0.2220.1860.1400.1110.0770.2170.1690.1170.0870.0650.0360.0230.0150.008
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]0.2800.2220.1710.1380.1000.2660.1950.1420.1070.0760.0460.0300.0190.008


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.100 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 2729 (Back to INDEX)
Helio. Radial Velocity     :      3881 +/-       19 km/s      
Redshift                   :  0.012946 +/- 0.000063        2008AJ....135.2424O
Major Diameter (arcmin)    :  1.03
Minor Diameter (arcmin)    :  0.61
Magnitude and Filter       : 14.3g
Classifications            : S0?                 

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:
6 Redshift data point(s)      58 photometric data point(s)      15 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 2729 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    3881 +/-     19 km/s      2008AJ....135.2424O
V (Kinematic LSR)          :    3870 +/-     19 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    3737 +/-     20 km/s      1991RC3.9.C...0000d
V (Local Group)            :    3687 +/-     22 km/s      1996AJ....111..794K
V (3K CMB)                 :    4188 +/-     29 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    3867 +/-     26 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    4157 +/-     33 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    4183 +/-     33 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    51.2 +/-    3.6 Mpc      (m-M) = 33.55 +/- 0.15 mag
D (Local Group)            :    50.5 +/-    3.5 Mpc      (m-M) = 33.52 +/- 0.15 mag
D (3K CMB)                 :    57.4 +/-    4.0 Mpc      (m-M) = 33.79 +/- 0.15 mag
D (Virgo Infall only)      :    53.0 +/-    3.7 Mpc      (m-M) = 33.62 +/- 0.15 mag
D (Virgo + GA only)        :    56.9 +/-    4.0 Mpc      (m-M) = 33.78 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    57.3 +/-    4.0 Mpc      (m-M) = 33.79 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     248 pc/arcsec =  0.248 kpc/arcsec =  14.89 kpc/arcmin =   0.89 Mpc/degree
Scale (Local Group)        :     245 pc/arcsec =  0.245 kpc/arcsec =  14.69 kpc/arcmin =   0.88 Mpc/degree
Scale (3K CMB)             :     278 pc/arcsec =  0.278 kpc/arcsec =  16.69 kpc/arcmin =   1.00 Mpc/degree
Scale (Virgo Infall only)  :     257 pc/arcsec =  0.257 kpc/arcsec =  15.41 kpc/arcmin =   0.92 Mpc/degree
Scale (Virgo + GA only)    :     276 pc/arcsec =  0.276 kpc/arcsec =  16.56 kpc/arcmin =   0.99 Mpc/degree
Scale(Virgo + GA + Shapley):     278 pc/arcsec =  0.278 kpc/arcsec =  16.67 kpc/arcmin =   1.00 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 = 6.000 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 3881 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.013968 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 58 Mpc (m-M) = 33.82 mag Angular-Size Distance : 56.4 Mpc (m-M) = 33.76 mag Co-Moving Radial Distance : 57.2 Mpc (m-M) = 33.79 mag Co-Moving Tangential Dist. : 57.2 Mpc (m-M) = 33.79 mag Co-Moving Volume : 0.000784 Gpc^3 Light Travel-Time : 0.185 Gyr Age at Redshift 0.013968 : 13.114 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 274 pc/arcsec = 0.274 kpc/arcsec = 16.41 kpc/arcmin = 0.98 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.94602; Magnitude per Unit Area = 0.06024 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 2729 (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)]
Visualz (SDSS CModel) AB 12.512 asinh mag 2004SDSS2.C...0000:-21.51 [mag] 1.47E+10
Near-InfraredH (UHawaii) 10.4 mag 2011MNRAS.412..423P-23.62 [mag] 1.68E+10
Mid-Infrared12 microns (IRAS) <0.047 Jy 1994PrivC.U..J....K < 5.70E+35 [W] < 1.48E+09
Far-Infrared60 microns (IRAS) <0.049 Jy 1994PrivC.U..J....K < 1.19E+35 [W] < 3.09E+08
Radio2380 MHz -4. +/- 4. milliJy 1978ApJS...36...53D -4.62E+30 +/- -4.62E+30 [W] -1.20E+04 +/- -1.20E+04
NOTE: The above quantities are derived using an estimated Distance Modulus of (34.02 +/- N/A) mag corresponding to
a Metric Distance of (63.700 +/- N/A) 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 58 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 2729 (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]
r (SDSS Isophotal) 84.6242.31179 25.0 mag arcsec^-2^ 2007SDSS6.C...0000:26.1313.07
K_s (2MASS "total") 82.0054.125 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:25.3216.71
NOTE: Physical diameters are derived using a scale of 0.3088 kpc/arcsec based on Average NED-D Metric Distance of (63.700 +/- N/A) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 15 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 2729 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 2729SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 2729VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 04737 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 033-046 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 +01-23-018 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J09012864+0343140 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
Catalogue of Principal Galaxies -- PGC 025352 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 025352 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 2729GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 2729NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 09h01m28.6s, +03d43m14s (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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