Date and Time of the Query: 2019-02-23 T07:35:48 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 IC 1727

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    IC 1727                        01h47m29.9s +27d20m00s G         345  0.001151      12.07    ...   180     9   62   17    14    8     0 Retrieve Retrieve 1   

Detailed information for each object

Object No. 1 - IC 1727

INDEX for IC 1727
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):

62 Photometric data point(s) and SED   
Redshift-Independent Distances
180 Reference(s)   
17 Position data point(s)
14 Redshift data point(s)   
8 Diameter data point(s)   
9 Note(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for IC 1727 (Back to INDEX)

Object Names Type Object Names Type
IC 1727G KTG 08A G
UGC 01249 G KPG 040A G
VV 338a G ADBS J014729+2719 RadioS
KUG 0144+271 NED01 G HOLM 046B G
CGCG 482-014 G NSA 130396 G
CGCG 0144.6+2705 G PGC 006574 G
MCG +04-05-009 G SSTSL2 J014729.89+272002.1 IrS
LCSB L0071O G UZC J014731.3+271939 G
2MASX J01472988+2720000 IrS 11HUGS 033 G
2MASXi J0147306+271952 IrS ALFALFA 2-168 G
IRAS 01446+2705 IrS HI J014729.9+271958 RadioS
IRAS F01446+2704 IrS [M98j] 026 NED01 G

COORDINATES for IC 1727 (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)   26.169991   27.084302  01h44m40.80s  +27d05m03.5s  1.25E+00  1.25E+00    0
Equatorial (J2000.0)   26.874542   27.333361  01h47m29.89s  +27d20m00.1s  1.25E+00  1.25E+00    0
Ecliptic   (B1950.0)   34.119479   15.157520                              1.25E+00  1.25E+00    0
Ecliptic   (J2000.0)   34.816608   15.161618                              1.25E+00  1.25E+00    0
Galactic              137.954048  -33.897740                              1.25E+00  1.25E+00    0
SuperGalactic         326.306869   -4.002679                              1.25E+00  1.25E+00    0
Additional detailed measurements with references are also available by clicking below:
17 Position data point(s)


5 Distances found in NED View 5 Individual Distance Measurement(s) for IC 1727

Summary Statistics computed by NED from 5 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.

IC 1727 Distance Modulus
Metric Distance
Mean 29.21 6.960
Std. Dev. 0.12 0.396
Min. 29.04 6.400
Max. 29.36 7.450
Median 29.19 6.900

TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyP?Possible pair member...1976RC2...C...0000d
KinematicsHI line widthHI line width...1991A&AS...87..247W
Luminosity Class9.0LC V...1991RC3.9.C...0000d
Galaxy MorphologySB(s)mSB(s)m...1991RC3.9.C...0000d
Distance IndicatorTully-FisherTully-Fisher...2011A&A...532A.104N
30 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]0.3430.2870.2170.1720.1190.3360.2620.1810.1350.1000.0560.0360.0240.012
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]0.4340.3450.2650.2140.1550.4120.3030.2200.1670.1180.0720.0460.0290.012

Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.250 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for IC 1727 (Back to INDEX)
Helio. Radial Velocity     :       345 +/-        1 km/s      
Redshift                   :  0.001151 +/- 0.000003        2003A&A...399...51G
Major Diameter (arcmin)    :   6.9
Minor Diameter (arcmin)    :   3.1
Magnitude and Filter       : 12.07
Classifications            : SB(s)m        LINER2

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:
14 Redshift data point(s)      62 photometric data point(s)      8 Diameter data point(s)      

Calculated and Corrected Velocities
V (Heliocentric)           :     345 +/-      1 km/s      2003A&A...399...51G
V (Kinematic LSR)          :     343 +/-      1 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :     465 +/-      5 km/s      1991RC3.9.C...0000d
V (Local Group)            :     543 +/-     12 km/s      1996AJ....111..794K
V (3K CMB)                 :      70 +/-     19 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :     519 +/-     12 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :     483 +/-     12 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :     480 +/-     12 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    6.37 +/-   0.45 Mpc      (m-M) = 29.02 +/- 0.15 mag
D (Local Group)            :    7.43 +/-   0.55 Mpc      (m-M) = 29.36 +/- 0.15 mag
D (3K CMB)                 :    0.95 +/-   0.27 Mpc      (m-M) = 24.90 +/- 0.55 mag
D (Virgo Infall only)      :    7.11 +/-   0.50 Mpc      (m-M) = 29.26 +/- 0.15 mag
D (Virgo + GA only)        :    6.62 +/-   0.46 Mpc      (m-M) = 29.10 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    6.58 +/-   0.46 Mpc      (m-M) = 29.09 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :      31 pc/arcsec =  0.031 kpc/arcsec =   1.85 kpc/arcmin =   0.11 Mpc/degree
Scale (Local Group)        :      36 pc/arcsec =  0.036 kpc/arcsec =   2.16 kpc/arcmin =   0.13 Mpc/degree
Scale (3K CMB)             :       5 pc/arcsec =  0.005 kpc/arcsec =   0.28 kpc/arcmin =   0.02 Mpc/degree
Scale (Virgo Infall only)  :      34 pc/arcsec =  0.034 kpc/arcsec =   2.07 kpc/arcmin =   0.12 Mpc/degree
Scale (Virgo + GA only)    :      32 pc/arcsec =  0.032 kpc/arcsec =   1.93 kpc/arcmin =   0.12 Mpc/degree
Scale(Virgo + GA + Shapley):      32 pc/arcsec =  0.032 kpc/arcsec =   1.91 kpc/arcmin =   0.11 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 = 52.244 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 345 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.000232 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 0.954 Mpc (m-M) = 24.90 mag Angular-Size Distance : 0.954 Mpc (m-M) = 24.90 mag Co-Moving Radial Distance : 0.954 Mpc (m-M) = 24.90 mag Co-Moving Tangential Dist. : 0.954 Mpc (m-M) = 24.90 mag Co-Moving Volume : 3.63e-09 Gpc^3 Light Travel-Time : 0.003 Gyr Age at Redshift 0.000232 : 13.296 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 5 pc/arcsec = 0.005 kpc/arcsec = 0.28 kpc/arcmin = 0.02 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.99907; Magnitude per Unit Area = 0.001009 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-Ray0.2-4 keV (EINSTEIN) <2.05E-13 ergs sec^-1^ cm^-2^ 1992ApJS...80..531F < 1.19E+32 [W] < 3.09E+05
UltravioletNUV (GALEX) AB 13.28 +/- 0.03 mag 2011ApJS..192....6L-15.93 +/- 0.13 [mag] 3.44E+08 +/- 1.99E+07
VisualV (V_T^0) 10.78 mag 1991RC3.9.C...0000d-18.43 [mag] 1.45E+09
Near-InfraredH_tot (2MASS LGA) 10.237 +/- 0.062 mag 2003AJ....125..525J-18.97 +/- 0.14 [mag] 2.26E+08 +/- 1.76E+07
Mid-Infrared24 microns (MIPS) 8.70E-2 +/- 0.94E-2 Jy 2009ApJ...703..517D 6.40E+33 +/- 7.65E+32 [W] 1.67E+07 +/- 1.99E+06
Far-Infrared160 microns (MIPS) 4.10E+0 +/- 0.64E+0 Jy 2009ApJ...703..517D 4.56E+34 +/- 7.49E+33 [W] 1.19E+08 +/- 1.95E+07
Radio1.4 GHz (ARO) 1.2 milliJy 2005ApJ...625..763L 9.74E+27 [W] 2.53E+01
NOTE: The above quantities are derived using an estimated Distance Modulus of (29.21 +/- 0.12) mag corresponding to
a Metric Distance of (6.960 +/- 0.396) 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 62 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 480.00182.40150 About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N16.206.15
K_s (LGA/2MASS "total") 230.00103.50157 Diameter for "total" magnitude 2003AJ....125..525J2003AJ....125..525J7.763.49
NOTE: Physical diameters are derived using a scale of 0.0337 kpc/arcsec based on Average NED-D Metric Distance of (6.960 +/- 0.396) 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 -- IC 1727SIMBAD (CDS, Strasbourg, France)
Uppsala General Catalog -- UGC 01249 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 482-014 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 +04-05-009 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J01472988+2720000 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J0147306+271952 NASA/IPAC Infrared Science Archive (IRSA)
IRAS Point Source Catalog -- IRAS 01446+2705 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F01446+2704 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 006574 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 006574 The Lyon/Meudon Extragalactic Database (LEDA)
Query Arecibo Legacy Fast ALFA survey Service -- ALFALFA 2-168 Arecibo Legacy Fast ALFA survey Service
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- IC 1727GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- IC 1727NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 01h47m29.9s, +27d20m00s (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)
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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