NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-01-22 T18:47:05 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 4898A


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    NGC 4898 NED01                 13h00m17.7s +27d57m19s G        6903  0.023026      14.7g    ...   100     1   49   13    10    6     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 4898 NED01

INDEX for NGC 4898 NED01
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
   
49 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
100 Reference(s)   
13 Position data point(s)
10 Redshift data point(s)   
6 Diameter data point(s)   
1 Note(s)   

ESSENTIAL NOTE for NGC 4898 NED01 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 4898 NED01 (Back to INDEX)
Object Names Type Object Names Type
NGC 4898 NED01G NSA 142797 G
NGC 4898A G SSTSL2 J130017.68+275718.8 IrS
NGC 4898W G UZC J130017.5+275720 G
CGCG 160-248 NED01 G CXO J130017.5+275718 XrayS
CGCG 125753+2813.5 NED01 G 2XMM J130017.9+275716 XrayS
CGCG 160A039 NED01 G ABELL 1656:[D80] 121 G
CGCG COMA039 NED01 G ABELL 1656:[GMP83] 2798 G
MCG +05-31-082 NED01 G ABELL 1656:[BO85] 017 G
2MASX J13001768+2757192 IrS [KK90] 193 G
2MASS J13001767+2757189 IrS [DFO95] 266 G
SDSS J130017.67+275718.9 G ABELL 1656:[TCB2001] 15-052 G
SDSS J130017.69+275719.1 G NGC 4889 GROUP:[OSR2002] a013 G
LDCE 0926 NED052 G [IBG2003] J130017+275719 G
HDCE 0745 NED031 G ABELL 1656:[FBH2004] S045 XrayS
USGC U508 NED46 G ABELL 1656:[FBH2004] X209 XrayS
AGC 221380 G ABELL 1656:[EDG2007] 017 G
COMAi J130017.683+275718.93 G ABELL 1656:[MHM2009] C1B-176 RadioS
FOCA 0454 G ABELL 1656:[EF2011] 3624 G
ECO 03836 G [DZ2015] 705-07 G
NFP J130017.7+275719 G    
NGP9 F323-0986659 G    

COORDINATES for NGC 4898 NED01 (Back to INDEX)

Position Reference:2009AJ....137.4436M

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0) 194.4708333  28.2245457 12h57m53.000s +28d13m28.36s  2.50E-01  2.50E-01    0
Equatorial (J2000.0) 195.0736250  27.9553889 13h00m17.670s +27d57m19.40s  2.50E-01  2.50E-01    0
Ecliptic   (B1950.0) 180.9285892  31.4319607                              2.50E-01  2.50E-01    0
Ecliptic   (J2000.0) 181.6310818  31.4313106                              2.50E-01  2.50E-01    0
Galactic              56.2865696  87.8697268                              2.50E-01  2.50E-01    0
SuperGalactic         89.6662894   8.4244115                              2.50E-01  2.50E-01    0
Additional detailed measurements with references are also available by clicking below:
13 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 4898 NED01 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 4898 NED01 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyPin a pair...1976RC2...C...0000d
3 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 4898 NED01 (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]0.0440.0370.0280.0220.0150.0430.0330.0230.0170.0130.0070.0050.0030.002
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]0.0550.0440.0340.0270.0200.0520.0390.0280.0210.0150.0090.0060.0040.002


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.050 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 4898 NED01 (Back to INDEX)
Helio. Radial Velocity     :      6903 +/-       12 km/s      
Redshift                   :  0.023026 +/- 0.000040        2004AJ....128.1558S
Major Diameter (arcmin)    :  0.62
Minor Diameter (arcmin)    :  0.43
Magnitude and Filter       : 14.7g
Classifications            : E              RET  

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:
10 Redshift data point(s)      49 photometric data point(s)      6 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 4898 NED01 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    6903 +/-     12 km/s      2004AJ....128.1558S
V (Kinematic LSR)          :    6912 +/-     12 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    6917 +/-     12 km/s      1991RC3.9.C...0000d
V (Local Group)            :    6890 +/-     12 km/s      1996AJ....111..794K
V (3K CMB)                 :    7172 +/-     22 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    7114 +/-     20 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    7434 +/-     30 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    7481 +/-     30 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    94.8 +/-    6.6 Mpc      (m-M) = 34.88 +/- 0.15 mag
D (Local Group)            :    94.4 +/-    6.6 Mpc      (m-M) = 34.87 +/- 0.15 mag
D (3K CMB)                 :    98.2 +/-    6.9 Mpc      (m-M) = 34.96 +/- 0.15 mag
D (Virgo Infall only)      :    97.4 +/-    6.8 Mpc      (m-M) = 34.94 +/- 0.15 mag
D (Virgo + GA only)        :   101.8 +/-    7.1 Mpc      (m-M) = 35.04 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   102.5 +/-    7.2 Mpc      (m-M) = 35.05 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     459 pc/arcsec =  0.459 kpc/arcsec =  27.56 kpc/arcmin =   1.65 Mpc/degree
Scale (Local Group)        :     458 pc/arcsec =  0.458 kpc/arcsec =  27.46 kpc/arcmin =   1.65 Mpc/degree
Scale (3K CMB)             :     476 pc/arcsec =  0.476 kpc/arcsec =  28.58 kpc/arcmin =   1.71 Mpc/degree
Scale (Virgo Infall only)  :     472 pc/arcsec =  0.472 kpc/arcsec =  28.35 kpc/arcmin =   1.70 Mpc/degree
Scale (Virgo + GA only)    :     494 pc/arcsec =  0.494 kpc/arcsec =  29.62 kpc/arcmin =   1.78 Mpc/degree
Scale(Virgo + GA + Shapley):     497 pc/arcsec =  0.497 kpc/arcsec =  29.81 kpc/arcmin =   1.79 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 = 3.354 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 6903 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.023922 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 100 Mpc (m-M) = 35.00 mag Angular-Size Distance : 95.5 Mpc (m-M) = 34.90 mag Co-Moving Radial Distance : 97.8 Mpc (m-M) = 34.95 mag Co-Moving Tangential Dist. : 97.8 Mpc (m-M) = 34.95 mag Co-Moving Volume : 0.00391 Gpc^3 Light Travel-Time : 0.315 Gyr Age at Redshift 0.023922 : 12.984 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 463 pc/arcsec = 0.463 kpc/arcsec = 27.77 kpc/arcmin = 1.67 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.90977; Magnitude per Unit Area = 0.1027 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 4898 NED01 (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-Ray0.5-2 keV (XMM) 10.6E-15 +/- 2.6E-15 ergs/s/cm^2^ 2004A&A...419...47F 1.27E+33 +/- 4.02E+32 [W] 3.31E+06 +/- 1.05E+06
Visualz (KPNO) 12.26 mag 2007ApJS..169..225E-22.74 [mag] 2.72E+10
Near-InfraredH 10.910 +/- 0.025 mag 20032MASX.C.......:-24.09 +/- 0.50 [mag] 2.51E+10 +/- 5.06E+09
Mid-Infrared24 microns (MIPS) 5.0865E+03 +/- 7.8224E+01 microJy 2013SSTSLC4.2....0C 7.75E+34 +/- 1.55E+34 [W] 2.02E+08 +/- 4.04E+07
Radio1.4 GHz (VLA) 368 microJy 2009AJ....137.4436M 6.18E+29 [W] 1.61E+03
NOTE: The above quantities are derived using a Distance Modulus of 35.00 mag corresponding to
a Luminosity Distance of 100.1 Mpc [assuming 10%uncertainty] using the Cosmology-Corrected Quantities.
The quantities quoted above have not necessarily been corrected for foreground extinction, and no K-Corrections have been applied.

View details and SED for 49 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 4898 NED01 (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]
r (SDSS Isophotal) 49.1735.40107 25.0 mag arcsec^-2^ 2007SDSS6.C...0000:24.4317.59
K_s (2MASS "total") 59.2040.26100 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:29.4120.00
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.497 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 6 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 4898 NED01 Help (Back to INDEX)
Resources for Object NamesSite/Service
Revised New General Catalogue -- NGC 4898A VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Revised New General Catalogue -- NGC 4898W VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J13001768+2757192 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
Query UZC Spectral Archive (60 arcsec search radius)Updated Zwicky Catalog Data (Harvard/SAO)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4898 NED01GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4898 NED01NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 13h00m17.7s, +27d57m19s (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

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