NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-12-10 T10:02:16 PST
Help | Comment | NED Home

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 0684


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 0684                       01h50m14.0s +27d38m44s G        3535  0.011791      13.34    ...    73     4   41   10    10    8     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 0684

INDEX for NGC 0684
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
   
41 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
73 Reference(s)   
10 Position data point(s)
10 Redshift data point(s)   
8 Diameter data point(s)   
4 Note(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 0684 (Back to INDEX)
The UZC position is 14 arcsec off the nucleus.                                  

CROSS-IDENTIFICATIONS for NGC 0684 (Back to INDEX)
Object Names Type Object Names Type
NGC 0684G IRAS F01474+2723 IrS
IC 0165 G KTG 08C G
UGC 01292 G LDCE 0106 NED003 G
CGCG 482-022 G NSA 130491 G
CGCG 0147.3+2724 G PGC 006759 G
MCG +04-05-017 G UZC J015013.2+273845 G
2MFGC 01382 G ALFALFA 2-175 G
2MASX J01501400+2738444 IrS HI J015013.0+273842 RadioS
2MASXi J0150141+273850 IrS LGG 032:[G93] 003 G
2MASS J01501403+2738441 IrS [M98j] 027 NED04 G
IRAS 01474+2724 IrS    

COORDINATES for NGC 0684 (Back to INDEX)

Position Reference:20032MASX.C.......:

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)   26.851463   27.398107  01h47m24.35s  +27d23m53.2s  1.25E+00  1.25E+00    0
Equatorial (J2000.0)   27.558417   27.645667  01h50m14.02s  +27d38m44.4s  1.25E+00  1.25E+00    0
Ecliptic   (B1950.0)   34.822980   15.225654                              1.25E+00  1.25E+00    0
Ecliptic   (J2000.0)   35.520118   15.229814                              1.25E+00  1.25E+00    0
Galactic              138.557385  -33.435758                              1.25E+00  1.25E+00    0
SuperGalactic         326.810463   -4.464575                              1.25E+00  1.25E+00    0
Additional detailed measurements with references are also available by clicking below:
10 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 0684 (Back to INDEX)

11 Distances found in NED View 11 Individual Distance Measurement(s) for NGC 0684

Summary Statistics computed by NED from 11 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 0684 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 33.08 41.473
Std. Dev. 0.17 3.209
Min. 32.88 37.700
Max. 33.37 47.200
Median 33.10 41.600

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 0684 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyTin a triple...1988AISAO..26...42K
KinematicsHI line widthHI line width...1986AJ.....92..250G
Luminosity Class3.0LC II...1991RC3.9.C...0000d
Galaxy MorphologySb edge-onSb edge-on...1991RC3.9.C...0000d
Distance IndicatorTully-FisherTully-Fisher...2007A&A...465...71T
31 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 0684 (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]0.3600.3010.2280.1800.1250.3520.2740.1900.1410.1050.0590.0370.0250.013
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]0.4440.3520.2710.2180.1580.4210.3100.2250.1700.1210.0740.0470.0300.012


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.210 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 0684 (Back to INDEX)
Helio. Radial Velocity     :      3535 +/-        1 km/s      
Redshift                   :  0.011791 +/- 0.000005        2008AJ....135..588S
Major Diameter (arcmin)    :   3.2
Minor Diameter (arcmin)    :   0.6
Magnitude and Filter       : 13.34
Classifications            : Sb                  

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)      41 photometric data point(s)      8 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 0684 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    3535 +/-      1 km/s      2008AJ....135..588S
V (Kinematic LSR)          :    3533 +/-      1 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    3654 +/-      5 km/s      1991RC3.9.C...0000d
V (Local Group)            :    3731 +/-     12 km/s      1996AJ....111..794K
V (3K CMB)                 :    3262 +/-     19 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    3631 +/-     14 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    3467 +/-     18 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    3450 +/-     18 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    50.0 +/-    3.5 Mpc      (m-M) = 33.50 +/- 0.15 mag
D (Local Group)            :    51.1 +/-    3.6 Mpc      (m-M) = 33.54 +/- 0.15 mag
D (3K CMB)                 :    44.7 +/-    3.1 Mpc      (m-M) = 33.25 +/- 0.15 mag
D (Virgo Infall only)      :    49.7 +/-    3.5 Mpc      (m-M) = 33.48 +/- 0.15 mag
D (Virgo + GA only)        :    47.5 +/-    3.3 Mpc      (m-M) = 33.38 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    47.3 +/-    3.3 Mpc      (m-M) = 33.37 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     243 pc/arcsec =  0.243 kpc/arcsec =  14.56 kpc/arcmin =   0.87 Mpc/degree
Scale (Local Group)        :     248 pc/arcsec =  0.248 kpc/arcsec =  14.87 kpc/arcmin =   0.89 Mpc/degree
Scale (3K CMB)             :     217 pc/arcsec =  0.217 kpc/arcsec =  13.00 kpc/arcmin =   0.78 Mpc/degree
Scale (Virgo Infall only)  :     241 pc/arcsec =  0.241 kpc/arcsec =  14.47 kpc/arcmin =   0.87 Mpc/degree
Scale (Virgo + GA only)    :     230 pc/arcsec =  0.230 kpc/arcsec =  13.82 kpc/arcmin =   0.83 Mpc/degree
Scale(Virgo + GA + Shapley):     229 pc/arcsec =  0.229 kpc/arcsec =  13.75 kpc/arcmin =   0.82 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 = 7.273 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 3535 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.010882 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 45.1 Mpc (m-M) = 33.27 mag Angular-Size Distance : 44.1 Mpc (m-M) = 33.22 mag Co-Moving Radial Distance : 44.6 Mpc (m-M) = 33.25 mag Co-Moving Tangential Dist. : 44.6 Mpc (m-M) = 33.25 mag Co-Moving Volume : 0.000371 Gpc^3 Light Travel-Time : 0.145 Gyr Age at Redshift 0.010882 : 13.154 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 214 pc/arcsec = 0.214 kpc/arcsec = 12.83 kpc/arcmin = 0.77 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.95763; Magnitude per Unit Area = 0.04701 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 0684 (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)]
VisualI 10.45 mag 2007ApJS..172..599S-22.63 [mag] 3.41E+10
Near-InfraredH 9.091 +/- 0.040 mag 20032MASX.C.......:-23.99 +/- 0.12 [mag] 2.31E+10 +/- 1.38E+09
Mid-Infrared12 microns (IRAS) <1.432E-01 Jy 1990IRASF.C...0000M < 7.36E+35 [W] < 1.91E+09
Far-Infrared100 microns (IRAS) 2.362E+00 +/- 9 % Jy 1990IRASF.C...0000M 1.46E+36 +/- 1.48E+35 [W] 3.79E+09 +/- 3.85E+08
Radio1.4 GHz (VLA) 3.0 milliJy 2002AJ....124..675C 8.64E+29 [W] 2.25E+03
NOTE: The above quantities are derived using an estimated Distance Modulus of (33.08 +/- 0.17) mag corresponding to
a Metric Distance of (41.473 +/- 3.209) 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 41 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 0684 (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 210.0023.10... Low surface brightness 1964MCG2..C...0000V42.224.64
K_s (2MASS "total") 207.2045.5890 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:41.669.17
NOTE: Physical diameters are derived using a scale of 0.2011 kpc/arcsec based on Average NED-D Metric Distance of (41.473 +/- 3.209) 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 0684 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 0684SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 0684VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 01292 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 482-022 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 +04-05-017 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J01501400+2738444 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J0150141+273850 NASA/IPAC Infrared Science Archive (IRSA)
IRAS Point Source Catalog -- IRAS 01474+2724 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F01474+2723 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 006759 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 006759 The Lyon/Meudon Extragalactic Database (LEDA)
Query Arecibo Legacy Fast ALFA survey Service -- ALFALFA 2-175 Arecibo Legacy Fast ALFA survey Service
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 0684GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 0684NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 01h50m14.0s, +27d38m44s (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

Back to the list




Back to NED Home