NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-10-22 T23:55:06 PDT
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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 049


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 049                    12h29m46.7s +08d00m02s G         981  0.003272       9.37    ...  1262    27  233   38    33   11     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - MESSIER 049

INDEX for MESSIER 049
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
   
233 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
1262 Reference(s)   
38 Position data point(s)
33 Redshift data point(s)   
11 Diameter data point(s)   
27 Note(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for MESSIER 049 (Back to INDEX)
HOLM 413B is a star.                                                            

CROSS-IDENTIFICATIONS for MESSIER 049 (Back to INDEX)
Object Names Type Object Names Type
MESSIER 049G [WB92] 1227+0816 RadioS
NGC 4472 G NVSS J122946+080002 RadioS
UGC 07629 G FAUST 3181 UvES
ARP 134 G FAUST V083 UvES
VCC 1226 G RGB J1229+080 RadioS
CGCG 042-134 G EVCC 0755 G
CGCG 1227.2+0816 G RX J1229.7+0759 XrayS
MCG +01-32-083 G 1RXS J122945.9+075927 XrayS
GIN 781 G RXC J1229.7+0759 XrayS
2MASX J12294679+0800014 IrS 2XMM J122946.8+080003 XrayS
2MASS J12294675+0800019 IrS 2XMMp J122946.7+080003 XrayS
SDSS J122946.76+080001.7 G 1H 1228+081 XrayS
GALEX J122946.6+080000 UvES 1ES 1227+082 XrayS
GALEX J122946.7+080006 UvES XSS J12312+0833 XrayS
WBL 410-005 G LGG 292:[G93] 015 G
LDCE 0904 NED146 G [M98j] 174 NED128 G
HDCE 0720 NED121 G RX J1229.7+0759:[BEV98] 001 G
USGC U490 NED177 G RX J1229.7+0759:[ZEH2003] 01 G
LQAC 187+008 003 G NGC 4472:[LB2005] X01 XrayS
ACSVCS 001 G [FCJ2006] 001 G
HOLM 413A G [VCV2006] J122946.8+080002 G
[BEC2010] HRS 178 G [MB2007] J187.4249+08.0055 RadioS
PGC 041220 G [PJC2008] 001 G
RBS 1118 XrayS [AHG2014] B182 G
UZC J122946.6+075958 G    
MG1 J122942+0800 RadioS    
87GB 122714.6+081649 RadioS    
87GB[BWE91] 1227+0816 RadioS    

COORDINATES for MESSIER 049 (Back to INDEX)

Position Reference:2002A&A...392...53N

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0) 186.8091221   8.2767148 12h27m14.1893s +08d16m36.173s  5.00E-03  5.00E-03    0
Equatorial (J2000.0) 187.4448412   8.0004758 12h29m46.7619s +08d00m01.713s  5.00E-03  5.00E-03    0
Ecliptic   (B1950.0) 182.9341433  10.2970192                              5.00E-03  5.00E-03    0
Ecliptic   (J2000.0) 183.6338455  10.2961073                              5.00E-03  5.00E-03    0
Galactic             286.9218091  70.1960685                              5.00E-03  5.00E-03    0
SuperGalactic        107.0218735  -3.8461167                              5.00E-03  5.00E-03    0
Additional detailed measurements with references are also available by clicking below:
38 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for MESSIER 049 (Back to INDEX)

68 Distances found in NED View 68 Individual Distance Measurement(s) for MESSIER 049

Summary Statistics computed by NED from 68 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 049 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 30.99 16.031
Std. Dev. 0.39 2.862
Min. 30.08 10.400
Max. 32.13 26.700
Median 31.04 16.100

CLASSIFICATIONS (TYPES, ATTRIBUTES) for MESSIER 049 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyRGin a radial-velocity based grouping...1998Afz....41..308M
KinematicsHI line widthHI line width...1973MNRAS.165..231D
Galaxy MorphologyE2E2...1991RC3.9.C...0000d
Activity TypeS2Sy 2...2006A&A...455..773V
Distance IndicatorTully estTully est...1988NBGC.C....0000T
69 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for MESSIER 049 (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]0.0960.0810.0610.0480.0330.0940.0740.0510.0380.0280.0160.0100.0070.003
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]0.1210.0960.0740.0600.0430.1150.0850.0610.0470.0330.0200.0130.0080.003


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.000 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for MESSIER 049 (Back to INDEX)
Helio. Radial Velocity     :       981 +/-        5 km/s      
Redshift                   :  0.003272 +/- 0.000017        2011MNRAS.413..813C
Major Diameter (arcmin)    :  10.2
Minor Diameter (arcmin)    :   8.3
Magnitude and Filter       :  9.37
Classifications            : E2/S0;Sy2      LINER

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:
33 Redshift data point(s)      233 photometric data point(s)      11 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for MESSIER 049 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :     981 +/-      5 km/s      2011MNRAS.413..813C
V (Kinematic LSR)          :     984 +/-      5 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :     913 +/-      6 km/s      1991RC3.9.C...0000d
V (Local Group)            :     857 +/-      9 km/s      1996AJ....111..794K
V (3K CMB)                 :    1319 +/-     24 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :     957 +/-     11 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    1004 +/-     12 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    1004 +/-     12 km/s      2000ApJ...529..786M
Note:Object in Virgo Cluster (Radius = 10 deg; Velocity Range = 600-2300 km/sec)
 Virgo Cluster mean velocity (957 km/sec) assigned.  See Local Velocity Field Model details

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    12.5 +/-    0.9 Mpc      (m-M) = 30.49 +/- 0.15 mag
D (Local Group)            :    11.7 +/-    0.8 Mpc      (m-M) = 30.35 +/- 0.15 mag
D (3K CMB)                 :    18.1 +/-    1.3 Mpc      (m-M) = 31.28 +/- 0.15 mag
D (Virgo Infall only)      :    13.1 +/-    0.9 Mpc      (m-M) = 30.59 +/- 0.15 mag
D (Virgo + GA only)        :    13.8 +/-    1.0 Mpc      (m-M) = 30.69 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    13.8 +/-    1.0 Mpc      (m-M) = 30.69 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :      61 pc/arcsec =  0.061 kpc/arcsec =   3.64 kpc/arcmin =   0.22 Mpc/degree
Scale (Local Group)        :      57 pc/arcsec =  0.057 kpc/arcsec =   3.41 kpc/arcmin =   0.20 Mpc/degree
Scale (3K CMB)             :      88 pc/arcsec =  0.088 kpc/arcsec =   5.25 kpc/arcmin =   0.32 Mpc/degree
Scale (Virgo Infall only)  :      64 pc/arcsec =  0.064 kpc/arcsec =   3.81 kpc/arcmin =   0.23 Mpc/degree
Scale (Virgo + GA only)    :      67 pc/arcsec =  0.067 kpc/arcsec =   4.00 kpc/arcmin =   0.24 Mpc/degree
Scale(Virgo + GA + Shapley):      67 pc/arcsec =  0.067 kpc/arcsec =   4.00 kpc/arcmin =   0.24 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 = 24.998 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 981 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.004398 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 18.1 Mpc (m-M) = 31.29 mag Angular-Size Distance : 18 Mpc (m-M) = 31.27 mag Co-Moving Radial Distance : 18 Mpc (m-M) = 31.28 mag Co-Moving Tangential Dist. : 18 Mpc (m-M) = 31.28 mag Co-Moving Volume : 2.46e-05 Gpc^3 Light Travel-Time : 0.059 Gyr Age at Redshift 0.004398 : 13.240 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 87 pc/arcsec = 0.087 kpc/arcsec = 5.23 kpc/arcmin = 0.31 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.98260; Magnitude per Unit Area = 0.01906 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 049 (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) 130.89E-13 ergs sec^-1^ cm^-2^ 1992ApJS...80..531F 4.04E+34 [W] 1.05E+08
UltravioletUV_3150 (m_T) 10.11 +/- 0.35 mag 1995A&AS..114..527R-20.88 +/- 0.37 [mag] 8.30E+09 +/- 3.16E+09
VisualF850LP (HST/ACS) AB 6.79 mag 2006ApJS..164..334F-24.20 [mag] 1.77E+11
Near-InfraredH_tot (2MASS LGA) 5.635 +/- 0.021 mag 2003AJ....125..525J-25.35 +/- 0.11 [mag] 8.31E+10 +/- 3.94E+09
Mid-Infrared15.0 microns (ISO) 374. +/- 30 % milliJy 2002A&A...389..355F 2.30E+35 +/- 6.96E+34 [W] 5.98E+08 +/- 1.81E+08
Far-Infrared160 microns (MIPS) 66.4 +/- 7.8 milliJy 2009ApJ...707..890T 3.92E+33 +/- 4.91E+32 [W] 1.02E+07 +/- 1.28E+06
Millimeter96 GHz (NMA) 15.6 +/- 5.4 milliJy 2005MNRAS.363..692D 4.59E+31 +/- 1.60E+31 [W] 1.19E+05 +/- 4.17E+04
Radio750 MHz (NRAO) 0.8 Jy 1964AJ.....69..277H 1.84E+31 [W] 4.80E+04
NOTE: The above quantities are derived using an estimated Distance Modulus of (30.99 +/- 0.39) mag corresponding to
a Metric Distance of (16.031 +/- 2.862) 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 233 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for MESSIER 049 (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_25; R_25 (blue) 614.00497.34154 25.0 B-mag arcsec^-2^ 1991RC3.9.C...0000d47.7238.65
K_s (LGA/2MASS "total") 626.80507.71162 Diameter for "total" magnitude 2003AJ....125..525J2003AJ....125..525J48.7239.46
NOTE: Physical diameters are derived using a scale of 0.0777 kpc/arcsec based on Average NED-D Metric Distance of (16.031 +/- 2.862) 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 MESSIER 049 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- MESSIER 049SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 4472 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 07629 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 042-134 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 +01-32-083 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J12294679+0800014 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
Catalogue of Principal Galaxies -- PGC 041220 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 041220 The Lyon/Meudon Extragalactic Database (LEDA)
NRAO/VLA Sky Survey (NVSS)
Far-UV Point Sources -- FAUST 3181 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- MESSIER 049GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- MESSIER 049NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h29m46.7s, +08d00m02s (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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