NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-14 T06:03:06 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 4185*


2 objects found in NED.    

SOURCE LIST

Object list is sorted on RA or Longitude


 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 4185                       12h13m22.2s +28d30m40s G        3904  0.013022      12.90    ...    85     0   48   14    15   11     0 Retrieve Retrieve 1   
2    SN 1982C                       12h13m23.7s +28d29m32s SN        ...       ...       ...     ...     9     0    0    1     0    0     1 Retrieve Retrieve 2   

Detailed information for each object


Object No. 1 - NGC 4185

INDEX for NGC 4185
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
   
48 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
85 Reference(s)   
14 Position data point(s)
15 Redshift data point(s)   
11 Diameter data point(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 4185 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 4185 (Back to INDEX)
Object Names Type Object Names Type
NGC 4185G USGC U469 NED02 G
UGC 07225 G ASK 575487.0 G
CGCG 158-047 G MAPS-NGP O_321_0739939 G
CGCG 1210.8+2847 G NSA 102716 G
MCG +05-29-038 G PGC 038995 G
2MASX J12132220+2830393 IrS UZC J121322.2+283039 G
2MASXi J1213220+283039 IrS HIJASS J1213+28 RadioS
2MASS J12132220+2830393 IrS CALIFA 515 G
SDSS J121322.19+283039.4 G LGG 276:[G93] 006 G
SDSS J121322.19+283039.5 G [M98j] 162 NED06 G
SDSS J121322.20+283039.5 G [KG2002] J121322.20+283039.1 G
IRAS F12107+2847 IrS [TTL2012] 337029 G
LDCE 0875 NED008 G SDSS J121322.18+283039.5 G
HDCE 0699 NED007 G [DZ2015] 718-02 G
     

COORDINATES for NGC 4185 (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)  182.709869   28.788948 12h10m50.368s +28d47m20.21s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  183.342493   28.510979 12h13m22.198s +28d30m39.52s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  170.048280   27.278088                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  170.750138   27.278666                              5.00E-01  5.00E-01    0
Galactic              201.399559   81.472627                              5.00E-01  5.00E-01    0
SuperGalactic          86.275910   -1.354249                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
14 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 4185 (Back to INDEX)

4 Distances found in NED View 4 Individual Distance Measurement(s) for NGC 4185

Summary Statistics computed by NED from 4 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 4185 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 34.04 64.350
Std. Dev. 0.10 2.903
Min. 33.89 60.000
Max. 34.10 66.000
Median 34.09 65.700

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 4185 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyRGin a radial-velocity based grouping...1998Afz....41..308M
KinematicsHI line widthHI line width...1985ApJS...59..161L
Luminosity Class4.0LC II-III...1991RC3.9.C...0000d
Galaxy MorphologySbcSbc...1991RC3.9.C...0000d
Distance IndicatorTully-FisherTully-Fisher...2007A&A...465...71T
18 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 4185 (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]0.0920.0770.0580.0460.0320.0900.0700.0490.0360.0270.0150.0100.0060.003
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]0.1140.0910.0700.0560.0410.1090.0800.0580.0440.0310.0190.0120.0080.003

See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 4185 (Back to INDEX)
Helio. Radial Velocity     :      3904 +/-        5 km/s      
Redshift                   :  0.013022 +/- 0.000017        1995AJ....109.1458R
Major Diameter (arcmin)    :   2.6
Minor Diameter (arcmin)    :   1.9
Magnitude and Filter       : 12.90
Classifications            : Sbc                 

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:
15 Redshift data point(s)      48 photometric data point(s)      11 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 4185 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    3904 +/-      5 km/s      1995AJ....109.1458R
V (Kinematic LSR)          :    3909 +/-      5 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    3897 +/-      5 km/s      1991RC3.9.C...0000d
V (Local Group)            :    3867 +/-      6 km/s      1996AJ....111..794K
V (3K CMB)                 :    4194 +/-     21 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    4123 +/-     19 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    4425 +/-     28 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    4450 +/-     28 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    53.4 +/-    3.7 Mpc      (m-M) = 33.64 +/- 0.15 mag
D (Local Group)            :    53.0 +/-    3.7 Mpc      (m-M) = 33.62 +/- 0.15 mag
D (3K CMB)                 :    57.5 +/-    4.0 Mpc      (m-M) = 33.80 +/- 0.15 mag
D (Virgo Infall only)      :    56.5 +/-    4.0 Mpc      (m-M) = 33.76 +/- 0.15 mag
D (Virgo + GA only)        :    60.6 +/-    4.3 Mpc      (m-M) = 33.91 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    61.0 +/-    4.3 Mpc      (m-M) = 33.93 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     259 pc/arcsec =  0.259 kpc/arcsec =  15.53 kpc/arcmin =   0.93 Mpc/degree
Scale (Local Group)        :     257 pc/arcsec =  0.257 kpc/arcsec =  15.41 kpc/arcmin =   0.92 Mpc/degree
Scale (3K CMB)             :     279 pc/arcsec =  0.279 kpc/arcsec =  16.71 kpc/arcmin =   1.00 Mpc/degree
Scale (Virgo Infall only)  :     274 pc/arcsec =  0.274 kpc/arcsec =  16.43 kpc/arcmin =   0.99 Mpc/degree
Scale (Virgo + GA only)    :     294 pc/arcsec =  0.294 kpc/arcsec =  17.63 kpc/arcmin =   1.06 Mpc/degree
Scale(Virgo + GA + Shapley):     296 pc/arcsec =  0.296 kpc/arcsec =  17.73 kpc/arcmin =   1.06 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 = 5.639 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 3904 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.013991 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 58.1 Mpc (m-M) = 33.82 mag Angular-Size Distance : 56.5 Mpc (m-M) = 33.76 mag Co-Moving Radial Distance : 57.3 Mpc (m-M) = 33.79 mag Co-Moving Tangential Dist. : 57.3 Mpc (m-M) = 33.79 mag Co-Moving Volume : 0.000788 Gpc^3 Light Travel-Time : 0.186 Gyr Age at Redshift 0.013991 : 13.113 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 274 pc/arcsec = 0.274 kpc/arcsec = 16.44 kpc/arcmin = 0.99 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.94594; Magnitude per Unit Area = 0.06034 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 4185 (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 Model) AB 12.027 +/- 0.003 asinh mag 2007SDSS6.C...0000:-22.01 +/- 0.11 [mag] 2.31E+10 +/- 1.04E+09
Near-InfraredH 9.778 +/- 0.032 mag 20032MASX.C.......:-24.26 +/- 0.12 [mag] 2.96E+10 +/- 1.60E+09
Mid-Infrared12 microns (IRAS) <1.394E-01 Jy 1990IRASF.C...0000M < 1.72E+36 [W] < 4.48E+09
Far-Infrared60 microns (IRAS) 3.610E-01 +/- 14 % Jy 1990IRASF.C...0000M 8.94E+35 +/- 1.31E+35 [W] 2.33E+09 +/- 3.42E+08
Radio2380 MHz 0. +/- 5. milliJy 1978ApJS...36...53D 0.00E+00 +/- -NaN [W] 0.00E+00 +/- -NaN
NOTE: The above quantities are derived using an estimated Distance Modulus of (34.04 +/- 0.10) mag corresponding to
a Metric Distance of (64.350 +/- 2.903) 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 48 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 4185 (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 174.00132.24164 About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N54.2841.26
K_s (2MASS "total") 149.20110.41170 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:46.5534.44
NOTE: Physical diameters are derived using a scale of 0.3120 kpc/arcsec based on Average NED-D Metric Distance of (64.350 +/- 2.903) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

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

EXTERNAL ARCHIVES AND SERVICES for NGC 4185 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 4185SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 4185VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 07225 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 158-047 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 +05-29-038 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J12132220+2830393 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J1213220+283039 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
IRAS Faint Source Catalog -- IRAS F12107+2847 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 038995 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 038995 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4185GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4185NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h13m22.2s, +28d30m40s (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)
    Size:     GIF     FITS File  
Faint Images of the Radio Sky at Twenty-Centimeters
The NRAO Data Archive System

Back to the list



Object No. 2 - SN 1982C

INDEX for SN 1982C
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Cross-IDs    
   Coordinates    
   Basic Data   
   Redshift-Independent Distances
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images

Spectra   
Redshift-Independent Distances
9 Reference(s)   
1 Position data point(s)
1 Association(s)   

ESSENTIAL NOTE for SN 1982C (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for SN 1982C (Back to INDEX)
Object Names Type Object Names Type
SN 1982CSN NGC 4185:SN 1982C SN

COORDINATES for SN 1982C (Back to INDEX)

Position Reference:1993BICDS..42...17T

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)    182.7163     28.7703     12h10m52s     +28d46.2m  1.50E+02  1.50E+02    0
Equatorial (J2000.0)    183.3489     28.4923     12h13m23s     +28d29.5m  1.50E+02  1.50E+02    0
Ecliptic   (B1950.0)    170.0633     27.2639                              1.50E+02  1.50E+02    0
Ecliptic   (J2000.0)    170.7652     27.2645                              1.50E+02  1.50E+02    0
Galactic                201.5199     81.4805                              1.50E+02  1.50E+02    0
SuperGalactic            86.2954     -1.3549                              1.50E+02  1.50E+02    0
Additional detailed measurements with references are also available by clicking below:
1 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for SN 1982C (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for SN 1982C (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for SN 1982C (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]0.0900.0760.0570.0450.0310.0880.0690.0480.0350.0260.0150.0090.0060.003
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]0.1160.0920.0700.0570.0410.1100.0810.0580.0440.0310.0190.0120.0080.003

See Notes on Galactic Extinction for important caveats.

BASIC DATA for SN 1982C (Back to INDEX)
SuperNova Type             : Ia                  
Magnitude at Max and Filter: <16.4
System                     : B    
Date of Maximum Light      :      
Spare 5                    :         

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.

EXTERNAL ARCHIVES AND SERVICES for SN 1982C Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- SN 1982CSIMBAD (CDS, Strasbourg, France)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- SN 1982CGALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- SN 1982CNASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h13m23.7s, +28d29m32s (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)
    Size:     GIF     FITS File  
Faint Images of the Radio Sky at Twenty-Centimeters
The NRAO Data Archive System

Back to the list




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