NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-18 T19:41:49 PDT
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Velocity(km/s): Unconstrained
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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

Detailed Information for Object No. 530

INDEX for NGC 5645
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
   
80 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
137 Reference(s)   
31 Position data point(s)
27 Redshift data point(s)   
15 Diameter data point(s)   
3 Note(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 5645 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 5645 (Back to INDEX)
Object Names Type Object Names Type
NGC 5645G AKARI J1430392+071637 IrS
UGC 09328 G LDCE 1076 NED014 G
KUG 1428+074 G ASK 463942.0 G
CGCG 047-070 G HIPASS J1430+07 RadioS
CGCG 1428.2+0730 G HIR J1430+0717 RadioS
MCG +01-37-019 G [BEC2010] HRS 318 G
2MASX J14303940+0716300 IrS NSA 165115 G
2MASS J14303937+0716299 IrS PGC 051846 G
SDSS J143039.34+071630.3 G UZC J143039.5+071629 G
SDSS J143039.35+071630.3 G WVFSCC J143039+071606 RadioS
SDSS J143039.36+071630.3 G WVFS J1430+0715 RadioS
IRAS 14281+0729 IrS NVSS J143039+071636 RadioS
IRAS F14281+0729 IrS    
     

COORDINATES for NGC 5645 (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)  217.045137    7.496386 14h28m10.833s +07d29m46.99s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  217.663949    7.275094 14h30m39.348s +07d16m30.34s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  212.082600   20.937209                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  212.783166   20.933284                              5.00E-01  5.00E-01    0
Galactic              357.336263   59.218055                              5.00E-01  5.00E-01    0
SuperGalactic         115.625721   24.917019                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
31 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 5645 (Back to INDEX)

21 Distances found in NED View 21 Individual Distance Measurement(s) for NGC 5645

Summary Statistics computed by NED from 21 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 5645 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 31.16 17.557
Std. Dev. 0.52 4.407
Min. 30.30 11.500
Max. 32.01 25.300
Median 30.90 15.100

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 5645 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyGMGroup member...1983ApJS...52...61G
KinematicsHI line widthHI line width...1981ApJS...47..139F
Luminosity Class7.0LC IV...1991RC3.9.C...0000d
Galaxy MorphologySB(s)dSB(s)d...1991RC3.9.C...0000d
Distance IndicatorTully-FisherTully-Fisher...2007A&A...465...71T
30 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 5645 (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]0.1180.0980.0740.0590.0410.1150.0900.0620.0460.0340.0190.0120.0080.004
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]0.1490.1180.0910.0730.0530.1420.1040.0760.0570.0410.0250.0160.0100.004


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 5645 (Back to INDEX)
Helio. Radial Velocity     :      1370 +/-        1 km/s      
Redshift                   :  0.004570 +/- 0.000005        1998AJ....115...62H
Major Diameter (arcmin)    :  2.64
Minor Diameter (arcmin)    :  1.04
Magnitude and Filter       : 12.8g
Classifications            : SB(s)d              

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:
27 Redshift data point(s)      80 photometric data point(s)      15 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 5645 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    1370 +/-      1 km/s      1998AJ....115...62H
V (Kinematic LSR)          :    1382 +/-      1 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    1375 +/-      2 km/s      1991RC3.9.C...0000d
V (Local Group)            :    1335 +/-      3 km/s      1996AJ....111..794K
V (3K CMB)                 :    1601 +/-     16 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    1709 +/-     26 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    1829 +/-     28 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    1828 +/-     28 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    18.8 +/-    1.3 Mpc      (m-M) = 31.37 +/- 0.15 mag
D (Local Group)            :    18.3 +/-    1.3 Mpc      (m-M) = 31.31 +/- 0.15 mag
D (3K CMB)                 :    21.9 +/-    1.6 Mpc      (m-M) = 31.71 +/- 0.15 mag
D (Virgo Infall only)      :    23.4 +/-    1.7 Mpc      (m-M) = 31.85 +/- 0.15 mag
D (Virgo + GA only)        :    25.0 +/-    1.8 Mpc      (m-M) = 31.99 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    25.0 +/-    1.8 Mpc      (m-M) = 31.99 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :      91 pc/arcsec =  0.091 kpc/arcsec =   5.48 kpc/arcmin =   0.33 Mpc/degree
Scale (Local Group)        :      89 pc/arcsec =  0.089 kpc/arcsec =   5.32 kpc/arcmin =   0.32 Mpc/degree
Scale (3K CMB)             :     106 pc/arcsec =  0.106 kpc/arcsec =   6.38 kpc/arcmin =   0.38 Mpc/degree
Scale (Virgo Infall only)  :     113 pc/arcsec =  0.113 kpc/arcsec =   6.81 kpc/arcmin =   0.41 Mpc/degree
Scale (Virgo + GA only)    :     121 pc/arcsec =  0.121 kpc/arcsec =   7.29 kpc/arcmin =   0.44 Mpc/degree
Scale(Virgo + GA + Shapley):     121 pc/arcsec =  0.121 kpc/arcsec =   7.28 kpc/arcmin =   0.44 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 = 13.728 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 1370 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.005340 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 22 Mpc (m-M) = 31.71 mag Angular-Size Distance : 21.8 Mpc (m-M) = 31.69 mag Co-Moving Radial Distance : 21.9 Mpc (m-M) = 31.70 mag Co-Moving Tangential Dist. : 21.9 Mpc (m-M) = 31.70 mag Co-Moving Volume : 4.4e-05 Gpc^3 Light Travel-Time : 0.071 Gyr Age at Redshift 0.005340 : 13.228 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 106 pc/arcsec = 0.106 kpc/arcsec = 6.34 kpc/arcmin = 0.38 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.97892; Magnitude per Unit Area = 0.02313 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 5645 (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)]
X-Ray0.2-4 keV (EINSTEIN) <4.40E-13 ergs sec^-1^ cm^-2^ 1992ApJS...80..531F < 1.62E+33 [W] < 4.23E+06
VisualI 11.00 mag 2007ApJS..172..599S-20.16 [mag] 3.71E+09
Near-InfraredH 9.909 +/- 0.047 mag 20032MASX.C.......:-21.25 +/- 0.28 [mag] 1.94E+09 +/- 2.29E+08
Mid-Infrared22 microns (WISE) 137.88 +/- 22.06 milliJy 2014A&A...565A.128C 6.92E+34 +/- 1.34E+34 [W] 1.80E+08 +/- 3.49E+07
Far-Infrared100 microns (IRAS) 4.520E+00 +/- 5 % Jy 1990IRASF.C...0000M 5.00E+35 +/- 6.02E+34 [W] 1.30E+09 +/- 1.57E+08
Radio2380 MHz 25. +/- 4. milliJy 1978ApJS...36...53D 2.19E+30 +/- 4.26E+29 [W] 5.71E+03 +/- 1.11E+03
NOTE: The above quantities are derived using an estimated Distance Modulus of (31.16 +/- 0.52) mag corresponding to
a Metric Distance of (17.557 +/- 4.407) 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 80 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 5645 (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 192.00101.7679 About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N16.348.66
K_s (2MASS "total") 150.40105.28110 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:12.808.96
NOTE: Physical diameters are derived using a scale of 0.0851 kpc/arcsec based on Average NED-D Metric Distance of (17.557 +/- 4.407) 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 5645 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 5645SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 5645VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 09328 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 047-070 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 +01-37-019 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J14303940+0716300 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
IRAS Point Source Catalog -- IRAS 14281+0729 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F14281+0729 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 051846 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 051846 The Lyon/Meudon Extragalactic Database (LEDA)
NRAO/VLA Sky Survey (NVSS)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 5645GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 5645NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 14h30m39.3s, +07d16m30s (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)
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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