NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-14 T18:17:06 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 1368


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 1368                       03h34m58.9s -15d39m21s G        9466  0.031575      15.22    ...    11     0   20    4     1    4     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 1368

INDEX for NGC 1368
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
   
20 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
11 Reference(s)   
4 Position data point(s)
1 Redshift data point(s)   
4 Diameter data point(s)   

ESSENTIAL NOTE for NGC 1368 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 1368 (Back to INDEX)
Object Names Type Object Names Type
NGC 1368G HDCE 0235 NED002 G
MCG -03-10-012 G USGC S127 NED03 G
2MASX J03345890-1539218 IrS APMUKS(BJ) B033240.24-154918.3G
2MASXi J0334589-153921 IrS GSC 5874 00650 G
2MASS J03345891-1539215 IrS NPM1G -15.0194 G
GALEXASC J033459.10-153922.7 UvS PGC 013247 G
LDCE 0250 NED002 G    

COORDINATES for NGC 1368 (Back to INDEX)

Position Reference:1987AJ.....94..501K

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)   53.167833  -15.821722 03h32m40.280s -15d49m18.20s  7.50E-01  7.50E-01    0
Equatorial (J2000.0)   53.745423  -15.655919 03h34m58.901s -15d39m21.31s  7.50E-01  7.50E-01    0
Ecliptic   (B1950.0)   46.036292  -33.816279                              7.50E-01  7.50E-01    0
Ecliptic   (J2000.0)   46.737534  -33.811152                              7.50E-01  7.50E-01    0
Galactic              204.647833  -50.437671                              7.50E-01  7.50E-01    0
SuperGalactic         289.323943  -41.972981                              7.50E-01  7.50E-01    0
Additional detailed measurements with references are also available by clicking below:
4 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 1368 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 1368 (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for NGC 1368 (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]0.3720.3110.2350.1860.1290.3640.2840.1960.1460.1080.0610.0390.0260.013
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]0.4610.3660.2810.2270.1650.4380.3220.2340.1770.1260.0770.0490.0310.013


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.180 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 1368 (Back to INDEX)
Helio. Radial Velocity     :      9466 +/-       36 km/s      
Redshift                   :  0.031575 +/- 0.000120        1998AJ....116....1D
Major Diameter (arcmin)    :  0.6 
Minor Diameter (arcmin)    :  0.25
Magnitude and Filter       : 15.22
Classifications            : S0+: pec:           

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:
1 Redshift data point(s)      20 photometric data point(s)      4 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 1368 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    9466 +/-     36 km/s      1998AJ....116....1D
V (Kinematic LSR)          :    9450 +/-     36 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    9394 +/-     36 km/s      1991RC3.9.C...0000d
V (Local Group)            :    9409 +/-     36 km/s      1996AJ....111..794K
V (3K CMB)                 :    9332 +/-     37 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    9286 +/-     37 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    9270 +/-     37 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    9269 +/-     37 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :   128.7 +/-    9.0 Mpc      (m-M) = 35.55 +/- 0.15 mag
D (Local Group)            :   128.9 +/-    9.0 Mpc      (m-M) = 35.55 +/- 0.15 mag
D (3K CMB)                 :   127.8 +/-    9.0 Mpc      (m-M) = 35.53 +/- 0.15 mag
D (Virgo Infall only)      :   127.2 +/-    8.9 Mpc      (m-M) = 35.52 +/- 0.15 mag
D (Virgo + GA only)        :   127.0 +/-    8.9 Mpc      (m-M) = 35.52 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   127.0 +/-    8.9 Mpc      (m-M) = 35.52 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     624 pc/arcsec =  0.624 kpc/arcsec =  37.43 kpc/arcmin =   2.25 Mpc/degree
Scale (Local Group)        :     625 pc/arcsec =  0.625 kpc/arcsec =  37.49 kpc/arcmin =   2.25 Mpc/degree
Scale (3K CMB)             :     620 pc/arcsec =  0.620 kpc/arcsec =  37.19 kpc/arcmin =   2.23 Mpc/degree
Scale (Virgo Infall only)  :     617 pc/arcsec =  0.617 kpc/arcsec =  37.00 kpc/arcmin =   2.22 Mpc/degree
Scale (Virgo + GA only)    :     616 pc/arcsec =  0.616 kpc/arcsec =  36.94 kpc/arcmin =   2.22 Mpc/degree
Scale(Virgo + GA + Shapley):     616 pc/arcsec =  0.616 kpc/arcsec =  36.94 kpc/arcmin =   2.22 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 = 2.707 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 9466 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.031130 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 131 Mpc (m-M) = 35.59 mag Angular-Size Distance : 123 Mpc (m-M) = 35.45 mag Co-Moving Radial Distance : 127 Mpc (m-M) = 35.52 mag Co-Moving Tangential Dist. : 127 Mpc (m-M) = 35.52 mag Co-Moving Volume : 0.00859 Gpc^3 Light Travel-Time : 0.408 Gyr Age at Redshift 0.031130 : 12.891 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 597 pc/arcsec = 0.597 kpc/arcsec = 35.84 kpc/arcmin = 2.15 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.88460; Magnitude per Unit Area = 0.1331 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 1368 (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)]
UltravioletNUV (GALEX) AB 19.5251 +/- 0.154424 mag 2012GASC..C...0000S-16.06 +/- 0.52 [mag] 3.87E+08 +/- 9.50E+07
Visualb_J 14.75 +/- 0.12 mag 1990MNRAS.243..692M-20.84 +/- 0.51 [mag] 1.70E+10 +/- 3.94E+09
Near-InfraredH 10.912 +/- 0.029 mag 20032MASX.C.......:-24.67 +/- 0.50 [mag] 4.29E+10 +/- 8.67E+09
NOTE: The above quantities are derived using a Distance Modulus of 35.59 mag corresponding to
a Luminosity Distance of 131.0 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 20 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 1368 (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 36.0015.12... Moderate surface brightness 1968MCG4..C...0000V22.169.31
K_s (2MASS "total") 68.1038.14125 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:41.9223.48
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.616 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 4 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 1368 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 1368SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 1368VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Morphological Catalog of Galaxies -- MCG -03-10-012 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J03345890-1539218 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J0334589-153921 NASA/IPAC Infrared Science Archive (IRSA)
Catalogue of Principal Galaxies -- PGC 013247 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 013247 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 1368GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 1368NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 03h34m58.9s, -15d39m21s (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