NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-12-09 T14:11:19 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 7715


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 7715                       23h36m22.1s +02d09m23s G        2771  0.009243      14.68    ...   118     7   57   10    11    9     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 7715

INDEX for NGC 7715
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
   
57 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
118 Reference(s)   
10 Position data point(s)
11 Redshift data point(s)   
9 Diameter data point(s)   
7 Note(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 7715 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 7715 (Back to INDEX)
Object Names Type Object Names Type
NGC 7715G NSA 152041 G
UGC 12700 G PGC 071878 G
ARP 284 NED02 G SSTSL2 J233622.16+020923.5 IrS
VV 051b G UZC J233621.8+020923 G
CGCG 381-012 G CXO J233622.1+020923 XrayS
CGCG 2333.8+0153 G CXOU J233622.1+020923 XrayS
MCG +00-60-018 G CXO J233622.14+020923.4 XrayS
2MASX J23362176+0209252 IrS [S87a] 46B G
2MASX J23362210+0209240 IrS LGG 479:[G93] 003 G
2MASS J23362217+0209238 IrS ARP 284:[SSN2005] 02 XrayS
KPG 587 NED02 G NGC 7714:[KCP2006] 1 G
KPG 587B G KIG 1032:[VOV2007] 052 G
APMUKS(BJ) B233348.38+015249.1G ARP 284:[MNP2009] C1 G
HOLM 810B G NGC 7715:[L2011a] X0001 XrayS
     

COORDINATES for NGC 7715 (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)  353.452626    1.879761 23h33m48.630s +01d52m47.14s  6.30E-01  6.30E-01    0
Equatorial (J2000.0)  354.092258    2.156515 23h36m22.142s +02d09m23.45s  6.30E-01  6.30E-01    0
Ecliptic   (B1950.0)  354.734886    4.326375                              6.30E-01  6.30E-01    0
Ecliptic   (J2000.0)  355.432959    4.326348                              6.30E-01  6.30E-01    0
Galactic               88.267957  -55.579882                              6.30E-01  6.30E-01    0
SuperGalactic         293.116887   19.503234                              6.30E-01  6.30E-01    0
Additional detailed measurements with references are also available by clicking below:
10 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 7715 (Back to INDEX)

2 Distances found in NED View 2 Individual Distance Measurement(s) for NGC 7715

Summary Statistics computed by NED from 2 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 7715 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 31.13 22.050
Std. Dev. 2.36 20.153
Min. 29.46 7.800
Max. 32.80 36.300
Median 31.13 22.050

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 7715 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyGTX-ray-faint group member...2006MNRAS.369..360S
KinematicsHI line widthHI line width...1992ApJ...393..544S
Luminosity Class10.0LC V-VI...1991RC3.9.C...0000d
Galaxy MorphologyIm pec edge-onIm pec edge-on...1991RC3.9.C...0000d
Distance IndicatorTully estTully est...1988NBGC.C....0000T
19 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 7715 (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]0.2270.1900.1440.1140.0790.2220.1730.1200.0890.0660.0370.0240.0160.008
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]0.2860.2270.1750.1410.1020.2710.2000.1450.1100.0780.0480.0300.0190.008


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.150 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 7715 (Back to INDEX)
Helio. Radial Velocity     :      2771 +/-        4 km/s      
Redshift                   :  0.009243 +/- 0.000013        2007A&A...465...71T
Major Diameter (arcmin)    :   2.6
Minor Diameter (arcmin)    :   0.5
Magnitude and Filter       : 14.68
Classifications            : Im pec sp           

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:
11 Redshift data point(s)      57 photometric data point(s)      9 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 7715 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    2771 +/-      4 km/s      2007A&A...465...71T
V (Kinematic LSR)          :    2773 +/-      4 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    2897 +/-      6 km/s      1991RC3.9.C...0000d
V (Local Group)            :    2967 +/-     12 km/s      1996AJ....111..794K
V (3K CMB)                 :    2403 +/-     26 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    2828 +/-     16 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    2792 +/-     16 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    2788 +/-     16 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    39.7 +/-    2.8 Mpc      (m-M) = 32.99 +/- 0.15 mag
D (Local Group)            :    40.6 +/-    2.8 Mpc      (m-M) = 33.04 +/- 0.15 mag
D (3K CMB)                 :    32.9 +/-    2.3 Mpc      (m-M) = 32.59 +/- 0.15 mag
D (Virgo Infall only)      :    38.7 +/-    2.7 Mpc      (m-M) = 32.94 +/- 0.15 mag
D (Virgo + GA only)        :    38.2 +/-    2.7 Mpc      (m-M) = 32.91 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    38.2 +/-    2.7 Mpc      (m-M) = 32.91 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     192 pc/arcsec =  0.192 kpc/arcsec =  11.54 kpc/arcmin =   0.69 Mpc/degree
Scale (Local Group)        :     197 pc/arcsec =  0.197 kpc/arcsec =  11.82 kpc/arcmin =   0.71 Mpc/degree
Scale (3K CMB)             :     160 pc/arcsec =  0.160 kpc/arcsec =   9.58 kpc/arcmin =   0.57 Mpc/degree
Scale (Virgo Infall only)  :     188 pc/arcsec =  0.188 kpc/arcsec =  11.27 kpc/arcmin =   0.68 Mpc/degree
Scale (Virgo + GA only)    :     185 pc/arcsec =  0.185 kpc/arcsec =  11.12 kpc/arcmin =   0.67 Mpc/degree
Scale(Virgo + GA + Shapley):     185 pc/arcsec =  0.185 kpc/arcsec =  11.11 kpc/arcmin =   0.67 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 = 9.003 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 2771 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.008017 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 33.1 Mpc (m-M) = 32.60 mag Angular-Size Distance : 32.6 Mpc (m-M) = 32.57 mag Co-Moving Radial Distance : 32.9 Mpc (m-M) = 32.58 mag Co-Moving Tangential Dist. : 32.9 Mpc (m-M) = 32.58 mag Co-Moving Volume : 0.000149 Gpc^3 Light Travel-Time : 0.107 Gyr Age at Redshift 0.008017 : 13.192 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 158 pc/arcsec = 0.158 kpc/arcsec = 9.49 kpc/arcmin = 0.57 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.96857; Magnitude per Unit Area = 0.03468 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 7715 (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-Ray0.3-8 keV (Chandra) 4.60E-15 erg/s/cm^2^ 2011ApJS..192...10L 2.68E+31 [W] 6.96E+04
UltravioletFUV (GALEX) AB 17.10 +/- 0.00 mag 2010AJ....139.1212S-14.03 +/- 3.23 [mag] 1.56E+08 +/- 2.02E+08
VisualR (Johnson) (JKT) 13.00 +/- 0.05 mag 2004A&A...414...23J-18.13 +/- 3.23 [mag] 1.29E+09 +/- 1.67E+09
Near-InfraredJ 12.982 +/- 0.071 mag 20032MASX.C.......:-18.15 +/- 3.23 [mag] 3.70E+08 +/- 4.79E+08
Mid-Infrared24 microns (MIPS) 1.1071E+03 +/- 7.7525E+01 microJy 2013SSTSLC4.2....0C 8.20E+32 +/- 1.06E+33 [W] 2.13E+06 +/- 2.76E+06
Far-Infrared11 cm (NRAO) 113 +/- 27 milliJy 1980AJ.....85.1462K 1.77E+34 +/- 2.33E+34 [W] 4.62E+07 +/- 6.07E+07
NOTE: The above quantities are derived using an estimated Distance Modulus of (31.13 +/- 2.36) mag corresponding to
a Metric Distance of (22.050 +/- 20.153) 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 57 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 7715 (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 192.0023.0472 About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N20.532.46
K_s (2MASS "total") 55.1031.9690 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:5.893.42
NOTE: Physical diameters are derived using a scale of 0.1069 kpc/arcsec based on Average NED-D Metric Distance of (22.050 +/- 20.153) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 9 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 7715 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 7715SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 7715VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 12700 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 381-012 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 +00-60-018 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J23362176+0209252 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASX J23362210+0209240 NASA/IPAC Infrared Science Archive (IRSA)
Catalogue of Principal Galaxies -- PGC 071878 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 071878 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 7715GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 7715NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 23h36m22.1s, +02d09m23s (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