NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-17 T02:29:38 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 7568


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 7568                       23h16m24.9s +24d29m49s G        8396  0.028006      14.52    ...    41     1   36    9    12    5     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 7568

INDEX for NGC 7568
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
   
36 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
41 Reference(s)   
9 Position data point(s)
12 Redshift data point(s)   
5 Diameter data point(s)   
1 Note(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 7568 (Back to INDEX)
Identification as NGC 7574 is doubtful.                                         

CROSS-IDENTIFICATIONS for NGC 7568 (Back to INDEX)
Object Names Type Object Names Type
NGC 7568G GALEXASC J231624.90+242948.6 UvS
NGC 7574 G IRAS F23139+2413 IrS
UGC 12469 G 2MIG 3143 G
CGCG 475-058 G NSA 150951 G
CGCG 2313.9+2413 G PGC 070892 G
2MASX J23162486+2429493 IrS UZC J231625.0+242949 G
2MASXi J2316248+242949 IrS ALFALFA 4-121 RadioS
2MASS J23162487+2429492 IrS [M98j] 257 NED02 G
     

COORDINATES for NGC 7568 (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)  348.487422   24.223971  23h13m56.98s  +24d13m26.3s  1.25E+00  1.25E+00    0
Equatorial (J2000.0)  349.103625   24.497028  23h16m24.87s  +24d29m49.3s  1.25E+00  1.25E+00    0
Ecliptic   (B1950.0)  359.760859   26.669716                              1.25E+00  1.25E+00    0
Ecliptic   (J2000.0)    0.456147   26.670230                              1.25E+00  1.25E+00    0
Galactic               96.847989  -33.516759                              1.25E+00  1.25E+00    0
SuperGalactic         316.166973   28.530547                              1.25E+00  1.25E+00    0
Additional detailed measurements with references are also available by clicking below:
9 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 7568 (Back to INDEX)

13 Distances found in NED View 13 Individual Distance Measurement(s) for NGC 7568

Summary Statistics computed by NED from 13 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 7568 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 35.28 113.923
Std. Dev. 0.11 5.604
Min. 35.10 105.000
Max. 35.47 124.000
Median 35.27 113.000

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 7568 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyRGin a radial-velocity based grouping...1998Afz....41..308M
KinematicsHI line widthHI line width...2005ApJS..160..149S
Galaxy MorphologyS?S?...1991RC3.9.C...0000d
Distance IndicatorTully-FisherTully-Fisher...1997ApJS..109..333W
19 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 7568 (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]0.3610.3020.2290.1810.1250.3530.2750.1900.1420.1050.0590.0370.0250.013
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]0.4720.3740.2880.2320.1680.4470.3290.2390.1810.1280.0780.0500.0320.013


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.250 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 7568 (Back to INDEX)
Helio. Radial Velocity     :      8396 +/-        8 km/s      
Redshift                   :  0.028006 +/- 0.000027        2009ApJS..183..214M
Major Diameter (arcmin)    :   0.9
Minor Diameter (arcmin)    :   0.5
Magnitude and Filter       : 14.52
Classifications            : S?                  

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:
12 Redshift data point(s)      36 photometric data point(s)      5 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 7568 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    8396 +/-      8 km/s      2009ApJS..183..214M
V (Kinematic LSR)          :    8403 +/-      8 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    8583 +/-     11 km/s      1991RC3.9.C...0000d
V (Local Group)            :    8670 +/-     18 km/s      1996AJ....111..794K
V (3K CMB)                 :    8042 +/-     26 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    8540 +/-     20 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    8340 +/-     25 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    8319 +/-     25 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :   117.6 +/-    8.2 Mpc      (m-M) = 35.35 +/- 0.15 mag
D (Local Group)            :   118.8 +/-    8.3 Mpc      (m-M) = 35.37 +/- 0.15 mag
D (3K CMB)                 :   110.2 +/-    7.7 Mpc      (m-M) = 35.21 +/- 0.15 mag
D (Virgo Infall only)      :   117.0 +/-    8.2 Mpc      (m-M) = 35.34 +/- 0.15 mag
D (Virgo + GA only)        :   114.3 +/-    8.0 Mpc      (m-M) = 35.29 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   114.0 +/-    8.0 Mpc      (m-M) = 35.28 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     570 pc/arcsec =  0.570 kpc/arcsec =  34.20 kpc/arcmin =   2.05 Mpc/degree
Scale (Local Group)        :     576 pc/arcsec =  0.576 kpc/arcsec =  34.55 kpc/arcmin =   2.07 Mpc/degree
Scale (3K CMB)             :     534 pc/arcsec =  0.534 kpc/arcsec =  32.05 kpc/arcmin =   1.92 Mpc/degree
Scale (Virgo Infall only)  :     567 pc/arcsec =  0.567 kpc/arcsec =  34.03 kpc/arcmin =   2.04 Mpc/degree
Scale (Virgo + GA only)    :     554 pc/arcsec =  0.554 kpc/arcsec =  33.23 kpc/arcmin =   1.99 Mpc/degree
Scale(Virgo + GA + Shapley):     552 pc/arcsec =  0.552 kpc/arcsec =  33.15 kpc/arcmin =   1.99 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 = 3.017 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 8396 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.026826 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 113 Mpc (m-M) = 35.26 mag Angular-Size Distance : 107 Mpc (m-M) = 35.14 mag Co-Moving Radial Distance : 110 Mpc (m-M) = 35.20 mag Co-Moving Tangential Dist. : 110 Mpc (m-M) = 35.20 mag Co-Moving Volume : 0.00551 Gpc^3 Light Travel-Time : 0.353 Gyr Age at Redshift 0.026826 : 12.946 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 517 pc/arcsec = 0.517 kpc/arcsec = 31.04 kpc/arcmin = 1.86 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.89952; Magnitude per Unit Area = 0.115 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 7568 (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 16.8148 +/- 0.0213957 mag 2012GASC..C...0000S-18.47 +/- 0.07 [mag] 3.56E+09 +/- 1.20E+08
VisualI 12.83 mag 2007ApJS..172..599S-22.45 [mag] 2.88E+10
Near-InfraredH 11.518 +/- 0.045 mag 20032MASX.C.......:-23.76 +/- 0.08 [mag] 1.86E+10 +/- 9.36E+08
Mid-Infrared12 microns (IRAS) <1.057E-01 Jy 1990IRASF.C...0000M < 4.12E+36 [W] < 1.07E+10
Far-Infrared60 microns (IRAS) 3.152E-01 +/- 17 % Jy 1990IRASF.C...0000M 2.45E+36 +/- 4.21E+35 [W] 6.36E+09 +/- 1.10E+09
Radio2380 MHz 33. +/- 3. milliJy 1978ApJS...36...53D 1.22E+32 +/- 1.16E+31 [W] 3.17E+05 +/- 3.01E+04
NOTE: The above quantities are derived using an estimated Distance Modulus of (35.28 +/- 0.11) mag corresponding to
a Metric Distance of (113.923 +/- 5.604) 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 36 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 7568 (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 60.0036.00119 About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N33.1419.88
K_s (2MASS "total") 71.0042.60135 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:39.2123.53
NOTE: Physical diameters are derived using a scale of 0.5523 kpc/arcsec based on Average NED-D Metric Distance of (113.923 +/- 5.604) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 5 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 7568 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 7568SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 7568VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Revised New General Catalogue -- NGC 7574 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 12469 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 475-058 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query UZC Spectral Archive (60 arcsec search radius)Updated Zwicky Catalog Data (Harvard/SAO)
2MASS Extended Source Images (JHKs) -- 2MASX J23162486+2429493 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J2316248+242949 NASA/IPAC Infrared Science Archive (IRSA)
IRAS Faint Source Catalog -- IRAS F23139+2413 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 070892 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 070892 The Lyon/Meudon Extragalactic Database (LEDA)
Query Arecibo Legacy Fast ALFA survey Service -- ALFALFA 4-121 Arecibo Legacy Fast ALFA survey Service
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 7568GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 7568NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 23h16m24.9s, +24d29m49s (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

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