Your NED Search Results

You have selected the following parameters to search on:

Parameters for Distances and Cosmology: H_o= 73.0; Ω_matter = 0.27; Ω_vacuum = 0.73;
Derived Quantities use a Redshift corrected to a Reference Frame defined by the 3K CMB

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 4698                       12h48m22.9s +08d29m15s G        1009  0.003366      11.46    ...   437    15   79   35    24    8     0 Retrieve Retrieve 1

Detailed information for each object

Object No. 1 - NGC 4698

INDEX for NGC 4698

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

79 Photometric data point(s) and SED

Spectra
Redshift-Independent Distances
437 Reference(s)
35 Position data point(s)
24 Redshift data point(s)
8 Diameter data point(s)
15 Note(s)
UGC data
RC3 data

ESSENTIAL NOTE for NGC 4698 (Back to INDEX)

N/A

CROSS-IDENTIFICATIONS for NGC 4698 (Back to INDEX)

Object Names	Type	Object Names	Type
NGC 4698	G	PGC 043254	G
UGC 07970	G	SAFIRES J124823.05+082913.2	IrS
VCC 2070	G	UZC J124823.0+082916	G
CGCG 071-045	G	WVFSCC J124823+082825	RadioS
CGCG 1245.9+0845	G	WVFS J1248+0830	RadioS
MCG +02-33-024	G	ALFALFA 3-386	G
2MASX J12482293+0829140	IrS	EVCC 1173	G
2MASS J12482289+0829144	IrS	CXO J124822.9+082914	XrayS
IRAS 12458+0845	IrS	SACS J124823.1+082914	XrayS
IRAS F12458+0845	IrS	2XMM J124822.9+082914	XrayS
LDCE 0904 NED251	G	2XMMp J124822.9+082914	XrayS
HDCE 0720 NED202	G	CXO J124822.90+082914.5	XrayS
LQAC 192+008 002	G	[M98j] 174 NED211	G
ADBS J124820+0829	RadioS	[VCV2006] J124823.0+082914	G
HIPASS J1248+08	RadioS	[GMM2009b] 56	G
HIR J1248+0826	RadioS	NGC 4698:[L2011a] X0003	XrayS
[BEC2010] HRS 257	G	[AHG2014] B189	G
NSA 142357	G

COORDINATES for NGC 4698 (Back to INDEX)

Position Reference:2010ApJS..189...37E

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0) 191.4633975   8.7599090 12h45m51.215s +08d45m35.67s  4.10E-01  4.10E-01    0
Equatorial (J2000.0) 192.0954458   8.4873828 12h48m22.907s +08d29m14.58s  4.10E-01  4.10E-01    0
Ecliptic   (B1950.0) 187.0396033  12.5841752                              4.10E-01  4.10E-01    0
Ecliptic   (J2000.0) 187.7395633  12.5828077                              4.10E-01  4.10E-01    0
Galactic             300.5688809  71.3450915                              4.10E-01  4.10E-01    0
SuperGalactic        107.8326053   0.7105952                              4.10E-01  4.10E-01    0

Additional detailed measurements with references are also available by clicking below:
35 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 4698 (Back to INDEX)

28 Distances found in NED View 28 Individual Distance Measurement(s) for NGC 4698

Summary Statistics computed by NED from 28 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 4698	Distance Modulus (mag)	Metric Distance (Mpc)
Mean	31.64	22.448
Std. Dev.	0.78	6.769
Min.	28.90	6.040
Max.	32.80	36.300
Median	31.73	22.150

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 4698 (Back to INDEX)

Type	As Published	NED Homogenized	Flag	Reference Code
Hierarchy	RG	in a radial-velocity based grouping	...	1998Afz....41..308M
Kinematics	HI line width	HI line width	...	1979ApJ...228...64K
Luminosity Class	2.0	LC I-II	...	1991RC3.9.C...0000d
Galaxy Morphology	SA(s)ab	SA(s)ab	...	1991RC3.9.C...0000d
Activity Type	unobscured Seyfert 2	unobscured Seyfert 2	...	2002A&A...394..435P
Distance Indicator	Tully-Fisher	Tully-Fisher	...	2009AJ....138..323T

78 Detailed Classification(s)

FOREGROUND GALACTIC EXTINCTION for NGC 4698 (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 R_v = 3.1 and different source spectrum than SFD98.



     L  a  n  d  o  l  t S  D  S  S U  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)
A_λ [mag] 0.112 0.094 0.071 0.056 0.039 0.110 0.085 0.059 0.044 0.033 0.018 0.012 0.008 0.004

  

Show/Hide A_λ magnitudes in all 88 photometric bands based on SF11
 

Bandpass [µm] A_λ [mag]
Landolt U (0.35)  0.112
Landolt B (0.43)  0.094
Landolt V (0.54)  0.071
Landolt R (0.64)  0.056
Landolt I (0.80)  0.039
CTIO U (0.37)  0.106
CTIO B (0.43)  0.094
CTIO V (0.55)  0.069
CTIO R (0.65)  0.055
CTIO I (0.80)  0.039
UKIRT J (1.25)  0.018
UKIRT H (1.66)  0.012
UKIRT K (2.19)  0.008
UKIRT L' (3.78)  0.004
Gunn g (0.52)  0.075
Gunn r (0.66)  0.053
Gunn i (0.79)  0.040
Gunn z (0.91)  0.032
Spinrad R_S (0.69)  0.050
Stromgren u (0.35)  0.111
Stromgren b (0.47)  0.087
Stromgren v (0.41)  0.098
Stromgren beta (0.49)  0.082
Stromgren y (0.55)  0.069
SDSS u (0.36)  0.110
SDSS g (0.47)  0.085
SDSS r (0.62)  0.059
SDSS i (0.75)  0.044
SDSS z (0.89)  0.033
DSS-II g (0.46)  0.087
DSS-II r (0.65)  0.054
DSS-II i (0.81)  0.038
PS1 g (0.49)  0.082
PS1 r (0.62)  0.059
PS1 i (0.75)  0.044
PS1 z (0.87)  0.034
PS1 y (0.97)  0.028
PS1 w (0.62)  0.061
LSST u (0.37)  0.107
LSST g (0.48)  0.084
LSST r (0.62)  0.059
LSST i (0.75)  0.044
LSST z (0.87)  0.034
LSST y (0.97)  0.028
WFPC2 F300W (0.31)  0.127
WFPC2 F450W (0.46)  0.088
WFPC2 F555W (0.54)  0.071
WFPC2 F606W (0.60)  0.062
WFPC2 F702W (0.69)  0.050
WFPC2 F814W (0.79)  0.040
WFC3 F105W (1.04)  0.025
WFC3 F110W (1.12)  0.023
WFC3 F125W (1.23)  0.019
WFC3 F140W (1.37)  0.016
WFC3 F160W (1.53)  0.013
WFC3 F200LP (0.55)  0.077
WFC3 F218W (0.22)  0.201
WFC3 F225W (0.24)  0.181
WFC3 F275W (0.27)  0.142
WFC3 F300X (0.29)  0.135
WFC3 F336W (0.34)  0.115
WFC3 F350LP (0.59)  0.068
WFC3 F390W (0.40)  0.101
WFC3 F438W (0.43)  0.094
WFC3 F475W (0.48)  0.084
WFC3 F475X (0.50)  0.081
WFC3 F555W (0.53)  0.074
WFC3 F600LP (0.74)  0.046
WFC3 F606W (0.59)  0.064
WFC3 F625W (0.62)  0.058
WFC3 F775W (0.76)  0.042
WFC3 F814W (0.80)  0.040
WFC3 F850LP (0.91)  0.031
ACS clear (0.62)  0.063
ACS F435W (0.43)  0.093
ACS F475W (0.48)  0.085
ACS F550M (0.56)  0.068
ACS F555W (0.54)  0.072
ACS F606W (0.59)  0.064
ACS F625W (0.63)  0.057
ACS F775W (0.77)  0.042
ACS F814W (0.80)  0.039
ACS F850LP (0.90)  0.032
DES g (0.48)  0.084
DES r (0.64)  0.056
DES i (0.78)  0.041
DES z (0.91)  0.031
DES Y (0.99)  0.027


For completeness, we include the original SFD98 values:


     L  a  n  d  o  l  t S  D  S  S U  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)
A_λ [mag] 0.140 0.111 0.086 0.069 0.050 0.133 0.098 0.071 0.054 0.038 0.023 0.015 0.009 0.004


Galactic Extinction based on H I Column Densities and Galaxy Counts 
(Burstein & Heiles; 1982AJ.....87.1165B) assuming R_v = 3.1:
A_B = 0.000 mag 

See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 4698 (Back to INDEX)

Helio. Radial Velocity     :      1009 +/-        1 km/s      
Redshift                   :  0.003366 +/- 0.000002        2008AJ....136..713K
Major Diameter (arcmin)    :   4.0
Minor Diameter (arcmin)    :   2.5
Magnitude and Filter       : 11.46
Classifications            : SA(s)ab;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:
24 Redshift data point(s)      79 photometric data point(s)      8 Diameter data point(s)

QUANTITIES DERIVED FROM REDSHIFT for NGC 4698 (Details)(Back to INDEX)

Calculated and Corrected Velocities
V (Heliocentric)           :    1009 +/-      1 km/s      2008AJ....136..713K
V (Kinematic LSR)          :    1014 +/-      1 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :     953 +/-      2 km/s      1991RC3.9.C...0000d
V (Local Group)            :     899 +/-      7 km/s      1996AJ....111..794K
V (3K CMB)                 :    1335 +/-     23 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :     957 +/-      8 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    1003 +/-      8 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    1003 +/-      8 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 H_o =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    13.1 +/-    0.9 Mpc      (m-M) = 30.58 +/- 0.15 mag
D (Local Group)            :    12.3 +/-    0.9 Mpc      (m-M) = 30.45 +/- 0.15 mag
D (3K CMB)                 :    18.3 +/-    1.3 Mpc      (m-M) = 31.31 +/- 0.15 mag
D (Virgo Infall only)      :    13.1 +/-    0.9 Mpc      (m-M) = 30.59 +/- 0.15 mag
D (Virgo + GA only)        :    13.7 +/-    1.0 Mpc      (m-M) = 30.69 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    13.7 +/-    1.0 Mpc      (m-M) = 30.69 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :      63 pc/arcsec =  0.063 kpc/arcsec =   3.80 kpc/arcmin =   0.23 Mpc/degree
Scale (Local Group)        :      60 pc/arcsec =  0.060 kpc/arcsec =   3.58 kpc/arcmin =   0.21 Mpc/degree
Scale (3K CMB)             :      89 pc/arcsec =  0.089 kpc/arcsec =   5.32 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 = 25.026 arcmin  
and Selected Redshift, defined by the Velocity Range:
from  to km/sec where V(Heliocentric) =   1009 km/sec  






Cosmology-Corrected Quantities [H_o =  73.00 km/sec/Mpc, Ω_matter =   0.27, Ω_vacuum =   0.73]
[Redshift 0.004453 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation]
Luminosity Distance        : 18.4 Mpc      (m-M) = 31.32 mag
Angular-Size Distance      : 18.2 Mpc      (m-M) = 31.30 mag
Co-Moving Radial Distance  : 18.3 Mpc      (m-M) = 31.31 mag
Co-Moving Tangential Dist. : 18.3 Mpc      (m-M) = 31.31 mag
Co-Moving Volume           : 2.55e-05 Gpc^3
Light Travel-Time          :    0.059 Gyr
Age at Redshift 0.004453   :   13.239 Gyr
Age of Universe            :   13.299 Gyr
Scale (Cosmology Corrected):      88 pc/arcsec =  0.088 kpc/arcsec =   5.29 kpc/arcmin =   0.32 Mpc/degree
Surface Brightness Dimming : Flux Density per Unit Area =  0.98238; Magnitude per Unit Area = 0.0193 mag







To change Cosmological Input Parameters for Derived Quantities:
Enter Your Preferred Values and click on "Submit Changed Hubble Parameters for this object" button 

H_oΩ_matterΩ_vacuum
    


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 4698 (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 νL_ν [W]	νL_ν [L_☉(Bolometric)]
X-Ray	0.2-4 keV (EINSTEIN)	2.38E-13 ergs sec^-1^ cm^-2^	1992ApJS...80..531F	1.44E+33 [W]	3.74E+06
Ultraviolet	NUV (GALEX) AB	15.71 +/- 0.1 mag	2009MNRAS.400.1225C	-15.93 +/- 0.30 [mag]	3.82E+08 +/- 5.60E+07
Visual	I	8.88 mag	2007ApJS..172..599S	-22.76 [mag]	4.25E+10
Near-Infrared	H	7.77 +/- 4 % mag	2006ApJS..162...80K	-23.87 +/- 4.01 [mag]	2.28E+10 +/- 7.03E+09
Mid-Infrared	24 microns (MIPS)	4.6 +/- 50 % milliJy	2010ApJ...714..115S	3.52E+33 +/- 1.81E+33 [W]	9.16E+06 +/- 4.70E+06
Far-Infrared	158 microns (ISO)	3.8 +/- 0.6 Jy	2008ApJS..178..280B	4.35E+35 +/- 8.48E+34 [W]	1.13E+09 +/- 2.20E+08
Radio	2380 MHz	2. +/- 4. milliJy	1978ApJS...36...53D	2.87E+29 +/- 5.75E+29 [W]	7.46E+02 +/- 1.50E+03

NOTE: The above quantities are derived using an estimated Distance Modulus of (31.64 +/- 0.78) mag corresponding to
a Metric Distance of (22.448 +/- 6.769) 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 79 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 4698 (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	Refcode	Physical Major Axis (2a) [kpc]	Physical Minor Axis (2b) [kpc]
POSS1 103a-O	240.00	180.00	...	Moderate surface brightness	1963MCG3..C...0000V	26.12	19.59
K_s (2MASS "total")	235.50	155.43	170	Diameter for "total" magnitude 20032MASX.C.......:	20032MASX.C.......:	25.63	16.92

NOTE: Physical diameters are derived using a scale of 0.1088 kpc/arcsec based on Average NED-D Metric Distance of (22.448 +/- 6.769) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 8 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 4698 Help (Back to INDEX)

Resources for Object Names	Site/Service
Query SIMBAD by primary NED object name -- NGC 4698	SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 4698	VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 07970	VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 071-045	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 +02-33-024	VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J12482293+0829140	NASA/IPAC Infrared Science Archive (IRSA)
IRAS Point Source Catalog -- IRAS 12458+0845	VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F12458+0845	VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 043254	VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 043254	The Lyon/Meudon Extragalactic Database (LEDA)
Query Arecibo Legacy Fast ALFA survey Service -- ALFALFA 3-386	Arecibo Legacy Fast ALFA survey Service
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4698	GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4698	NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h48m22.9s, +08d29m15s (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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NED results for object NGC 4698

1 objects found in NED.

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