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Date and Time of the Query: 2018-12-13 T04:42:16 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 MESSIER 104


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    MESSIER 104                    12h39m59.4s -11d37m23s G        1024  0.003416       8.98    ...   869    25  327   40    27    7     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - MESSIER 104

INDEX for MESSIER 104
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
   
327 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
869 Reference(s)   
40 Position data point(s)
27 Redshift data point(s)   
7 Diameter data point(s)   
25 Note(s)   
RC3 data    

ESSENTIAL NOTE for MESSIER 104 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for MESSIER 104 (Back to INDEX)
Object Names Type Object Names Type
MESSIER 104G CXOU J123959.45-113722.8 XrayS
NGC 4594 G CXOKMZ J123959.4-113722 XrayS
UGCA 293 G 1RXS J123959.8-113725 XrayS
MCG -02-32-020 G 1RXP J123959.2-113731 XrayS
Sombrero Galaxy G 2XMM J123959.4-113722 XrayS
2MASX J12395949-1137230 IrS 2XMMp J123959.4-113722 XrayS
2MASXi J1239589-113725 IrS XMMU J123959.47-113722.4 XrayS
2MASS J12395943-1137226 IrS CXO J123959.42-113723.3 XrayS
IRAS 12373-1120 IrS [dML87] 660 G
IRAS F12374-1120 IrS [MHH96] J123959-113716 XrayS
CGS 406 G [VCV2001] J123959.3-113723 G
6dF J1239594-113723 RadioSNGC 4594:[DKV2003] X060 XrayS
LDCE 0904 NED215 G NGC 4594:[LB2005] X01 XrayS
LQAC 189-011 005 G [VCV2006] J123959.3-113723 G
NSA 141830 G [HRT2007] J123959-113709 RadioS
PGC 042407 G NGC 4594:[KMZ2007] T11-001 XrayS
SSTSL2 J123959.44-113723.1 IrS NGC 4594:[LWH2007] XA 096 XrayS
11HUGS 299 G NGC 4594:[LWH2007] XP 033 XrayS
PMN J1239-1137 RadioS[GMM2009b] 52 G
NVSS J123959-113723 RadioSNGC 4594:[LSJ2010] 1-194 XrayS
AT20G J123959-113721 RadioSNGC 4594:[LSJ2010] 2-122 XrayS
CRATES J1239-1137 RadioSNGC 4594:[LSJ2010] 3-184 XrayS
CRATES J123959.44-113723.1 RadioSNGC 4594:[LSJ2010] 4-139 XrayS
Cul 1237-114 RadioS[MSC2011] J123959.23-113722.7 G
ICRF J123959.4-113722 RadioSNGC 4594:[L2011a] X0001 XrayS
IERS B1237-113 RadioS[AHG2014] B187 G
VCS4 J1239-1137 RadioS[MGD2014] 1237.3-1121 RadioS
CXO J123959.4-113722 XrayS    
CXOU J123959.44-113722.7 XrayS    
CXOU J123959.44-113722.8 XrayS    

COORDINATES for MESSIER 104 (Back to INDEX)

Position Reference:2006AJ....131.1872P

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0) 189.3474449 -11.3485984 12h37m23.3868s -11d20m54.954s  5.30E-03  1.93E-03    0
Equatorial (J2000.0) 189.9976325 -11.6230544 12h39m59.4318s -11d37m22.996s  5.30E-03  1.93E-03    0
Ecliptic   (B1950.0) 193.0586366  -6.7288343                              5.30E-03  1.93E-03  157
Ecliptic   (J2000.0) 193.7564668  -6.7308789                              5.30E-03  1.93E-03  157
Galactic             298.4605515  51.1492904                              5.30E-03  1.93E-03  176
SuperGalactic        126.6907522  -6.6800089                              5.30E-03  1.93E-03  105
Additional detailed measurements with references are also available by clicking below:
40 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for MESSIER 104 (Back to INDEX)

30 Distances found in NED View 30 Individual Distance Measurement(s) for MESSIER 104

Summary Statistics computed by NED from 30 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.


MESSIER 104 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 30.18 11.320
Std. Dev. 0.62 3.632
Min. 28.97 6.220
Max. 31.68 21.700
Median 29.99 9.975

CLASSIFICATIONS (TYPES, ATTRIBUTES) for MESSIER 104 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyGRGroup member, radial-velocity confirmed...1992A&AS...93..211F
KinematicsHI line widthHI line width...1977ApJ...214..383F
Luminosity Class1.0LC I...1991RC3.9.C...0000d
Galaxy MorphologySA(s)a edge-onSA(s)a edge-on...1991RC3.9.C...0000d
Activity Typeunobscured Seyfert 2unobscured Seyfert 2...2002A&A...394..435P
Distance IndicatorTully-FisherTully-Fisher...1988NBGC.C....0000T
42 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for MESSIER 104 (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]0.2210.1850.1400.1110.0770.2170.1690.1170.0870.0650.0360.0230.0150.008
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]0.2780.2210.1700.1370.0990.2640.1940.1410.1070.0760.0460.0290.0190.008


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.120 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for MESSIER 104 (Back to INDEX)
Helio. Radial Velocity     :      1024 +/-        5 km/s      
Redshift                   :  0.003416 +/- 0.000017        2000MNRAS.313..469S
Major Diameter (arcmin)    :   8.7
Minor Diameter (arcmin)    :   3.5
Magnitude and Filter       :  8.98
Classifications            : SA(s)a;LINER   Sy1.9

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)      327 photometric data point(s)      7 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for MESSIER 104 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    1024 +/-      5 km/s      2000MNRAS.313..469S
V (Kinematic LSR)          :    1025 +/-      5 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :     904 +/-      7 km/s      1991RC3.9.C...0000d
V (Local Group)            :     828 +/-     13 km/s      1996AJ....111..794K
V (3K CMB)                 :    1368 +/-     25 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :     955 +/-     16 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :     930 +/-     16 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :     926 +/-     16 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    12.4 +/-    0.9 Mpc      (m-M) = 30.46 +/- 0.15 mag
D (Local Group)            :    11.3 +/-    0.8 Mpc      (m-M) = 30.27 +/- 0.15 mag
D (3K CMB)                 :    18.7 +/-    1.4 Mpc      (m-M) = 31.36 +/- 0.15 mag
D (Virgo Infall only)      :    13.1 +/-    0.9 Mpc      (m-M) = 30.58 +/- 0.15 mag
D (Virgo + GA only)        :    12.7 +/-    0.9 Mpc      (m-M) = 30.53 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    12.7 +/-    0.9 Mpc      (m-M) = 30.52 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :      60 pc/arcsec =  0.060 kpc/arcsec =   3.60 kpc/arcmin =   0.22 Mpc/degree
Scale (Local Group)        :      55 pc/arcsec =  0.055 kpc/arcsec =   3.30 kpc/arcmin =   0.20 Mpc/degree
Scale (3K CMB)             :      91 pc/arcsec =  0.091 kpc/arcsec =   5.45 kpc/arcmin =   0.33 Mpc/degree
Scale (Virgo Infall only)  :      63 pc/arcsec =  0.063 kpc/arcsec =   3.81 kpc/arcmin =   0.23 Mpc/degree
Scale (Virgo + GA only)    :      62 pc/arcsec =  0.062 kpc/arcsec =   3.71 kpc/arcmin =   0.22 Mpc/degree
Scale(Virgo + GA + Shapley):      62 pc/arcsec =  0.062 kpc/arcsec =   3.69 kpc/arcmin =   0.22 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 = 27.096 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 1024 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.004562 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 18.8 Mpc (m-M) = 31.37 mag Angular-Size Distance : 18.6 Mpc (m-M) = 31.35 mag Co-Moving Radial Distance : 18.7 Mpc (m-M) = 31.36 mag Co-Moving Tangential Dist. : 18.7 Mpc (m-M) = 31.36 mag Co-Moving Volume : 2.75e-05 Gpc^3 Light Travel-Time : 0.061 Gyr Age at Redshift 0.004562 : 13.238 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 90 pc/arcsec = 0.090 kpc/arcsec = 5.42 kpc/arcmin = 0.33 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.98196; Magnitude per Unit Area = 0.01977 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 MESSIER 104 (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) 29.24E-13 ergs sec^-1^ cm^-2^ 1992ApJS...80..531F 4.48E+33 [W] 1.17E+07
UltravioletNUV (GALEX) AB 12.57 +/- 0.03 mag 2011ApJS..192....6L-17.61 +/- 0.29 [mag] 1.75E+09 +/- 2.11E+08
VisualI 4.30 Jy 2007ApJ...655..863D 2.44E+37 [W] 6.34E+10
Near-InfraredH_tot (2MASS LGA) 5.207 +/- 0.015 mag 2003AJ....125..525J-24.97 +/- 0.29 [mag] 6.14E+10 +/- 7.24E+09
Mid-Infrared5.8 microns (IRAC) 2315.8 +/- 75.0 milliJy 2007AJ....133..791S 1.86E+36 +/- 2.26E+35 [W] 4.84E+09 +/- 5.88E+08
Far-InfraredFIR (IRAS) 4.27E-13 W m^-2^ 1988ApJS...68...91R 6.57E+35 [W] 1.71E+09
Sub-Millimeter350 microns (SPIRE) 1.21E+1 +/- 0.09E+1 Jy 2012ApJ...745...95D 1.59E+35 +/- 2.21E+34 [W] 4.14E+08 +/- 5.74E+07
Millimeter1200 microns (MAMBO) 0.442 Jy 2008A&A...485L..25V 1.69E+33 [W] 4.41E+06
Radio80 MHz 5. Jy 1995AuJPh..48..143S 6.13E+30 [W] 1.60E+04
NOTE: The above quantities are derived using an estimated Distance Modulus of (30.18 +/- 0.62) mag corresponding to
a Metric Distance of (11.320 +/- 3.632) 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 327 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for MESSIER 104 (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]
RC3 D_0 (blue) 534.80...... 25.0 B-mag arcsec^-2^ 1991RC3.9.C...0000d29.35...
K_s (LGA/2MASS "total") 594.20320.8787 Diameter for "total" magnitude 2003AJ....125..525J2003AJ....125..525J32.6117.61
NOTE: Physical diameters are derived using a scale of 0.0549 kpc/arcsec based on Average NED-D Metric Distance of (11.320 +/- 3.632) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 7 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for MESSIER 104 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- MESSIER 104SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 4594 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Morphological Catalog of Galaxies -- MCG -02-32-020 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J12395949-1137230 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J1239589-113725 NASA/IPAC Infrared Science Archive (IRSA)
IRAS Point Source Catalog -- IRAS 12373-1120 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F12374-1120 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query 6dF Galaxy Redshift Survey -- 6dF J1239594-113723 6dF Galaxy Redshift Survey
Catalogue of Principal Galaxies -- PGC 042407 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 042407 The Lyon/Meudon Extragalactic Database (LEDA)
Parkes-MIT-NRAO 4.85GHz Surveys -- PMN J1239-1137 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- MESSIER 104GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- MESSIER 104NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h39m59.4s, -11d37m23s (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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