NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-21 T14:26:13 PDT
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Velocity(km/s): Unconstrained
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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

Detailed Information for Object No. 1

INDEX for NGC 7287A
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
   
2 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
6 Reference(s)   
1 Position data point(s)
1 Redshift data point(s)   
10 Diameter data point(s)   
1 Association(s)   
RC3 data    

ESSENTIAL NOTE for NGC 7287A (Back to INDEX)
Identification as NGC 7287 is doubtful.                                         

CROSS-IDENTIFICATIONS for NGC 7287A (Back to INDEX)
Object Names Type Object Names Type
NGC 7287AG ESO-LV 6020200 G
ESO 602- G 020 NED01 G 6dF J2228485-221212 VisS
ESO 222604-2227.5 NED01 G PGC 068960 G
SGC 222604-2227.5 NED01 G    

COORDINATES for NGC 7287A (Back to INDEX)

Position Reference:20056dF...C...0000J

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  336.516382  -22.459393  22h26m03.93s  -22d27m33.8s  1.25E+00  1.25E+00    0
Equatorial (J2000.0)  337.202042  -22.203361  22h28m48.49s  -22d12m12.1s  1.25E+00  1.25E+00    0
Ecliptic   (B1950.0)  329.975016  -11.768781                              1.25E+00  1.25E+00    0
Ecliptic   (J2000.0)  330.674846  -11.771511                              1.25E+00  1.25E+00    0
Galactic               33.643041  -57.333095                              1.25E+00  1.25E+00    0
SuperGalactic         261.850694   25.371259                              1.25E+00  1.25E+00    0
Additional detailed measurements with references are also available by clicking below:
1 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 7287A (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 7287A (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Galaxy MorphologyS0^0: edge-onS0^0? edge-on...1991RC3.9.C...0000d
1 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 7287A (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]0.1370.1140.0870.0680.0480.1340.1040.0720.0540.0400.0220.0140.0100.005
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]0.1630.1290.0990.0800.0580.1550.1140.0830.0630.0440.0270.0170.0110.005


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.070 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 7287A (Back to INDEX)
Helio. Radial Velocity     :     11905 +/-       45 km/s      
Redshift                   :  0.039711 +/- 0.000150        20096dF...C...0000J
Major Diameter (arcmin)    :   0.6
Minor Diameter (arcmin)    :   0.4
Magnitude and Filter       : 15.42
Classifications            : S0^0^: 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:
1 Redshift data point(s)      2 photometric data point(s)      10 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 7287A (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :   11905 +/-     45 km/s      20096dF...C...0000J
V (Kinematic LSR)          :   11908 +/-     45 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :   11973 +/-     45 km/s      1991RC3.9.C...0000d
V (Local Group)            :   12010 +/-     45 km/s      1996AJ....111..794K
V (3K CMB)                 :   11587 +/-     50 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :   11853 +/-     47 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :   11890 +/-     47 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   11903 +/-     47 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :   164.0 +/-   11.5 Mpc      (m-M) = 36.07 +/- 0.15 mag
D (Local Group)            :   164.5 +/-   11.5 Mpc      (m-M) = 36.08 +/- 0.15 mag
D (3K CMB)                 :   158.7 +/-   11.1 Mpc      (m-M) = 36.00 +/- 0.15 mag
D (Virgo Infall only)      :   162.4 +/-   11.4 Mpc      (m-M) = 36.05 +/- 0.15 mag
D (Virgo + GA only)        :   162.9 +/-   11.4 Mpc      (m-M) = 36.06 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   163.1 +/-   11.4 Mpc      (m-M) = 36.06 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     795 pc/arcsec =  0.795 kpc/arcsec =  47.71 kpc/arcmin =   2.86 Mpc/degree
Scale (Local Group)        :     798 pc/arcsec =  0.798 kpc/arcsec =  47.86 kpc/arcmin =   2.87 Mpc/degree
Scale (3K CMB)             :     770 pc/arcsec =  0.770 kpc/arcsec =  46.17 kpc/arcmin =   2.77 Mpc/degree
Scale (Virgo Infall only)  :     787 pc/arcsec =  0.787 kpc/arcsec =  47.23 kpc/arcmin =   2.83 Mpc/degree
Scale (Virgo + GA only)    :     790 pc/arcsec =  0.790 kpc/arcsec =  47.38 kpc/arcmin =   2.84 Mpc/degree
Scale(Virgo + GA + Shapley):     791 pc/arcsec =  0.791 kpc/arcsec =  47.43 kpc/arcmin =   2.85 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 = 2.108 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 11905 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.038651 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 164 Mpc (m-M) = 36.07 mag Angular-Size Distance : 152 Mpc (m-M) = 35.90 mag Co-Moving Radial Distance : 157 Mpc (m-M) = 35.99 mag Co-Moving Tangential Dist. : 157 Mpc (m-M) = 35.99 mag Co-Moving Volume : 0.0164 Gpc^3 Light Travel-Time : 0.504 Gyr Age at Redshift 0.038651 : 12.795 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 735 pc/arcsec = 0.735 kpc/arcsec = 44.10 kpc/arcmin = 2.65 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.85925; Magnitude per Unit Area = 0.1647 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 7287A (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)]
VisualR (Cousins) (R_T) 15.65 +/- 0.09 mag 1989ESOLV.C...0000L-20.42 +/- 0.51 [mag] 6.58E+09 +/- 1.43E+09
NOTE: The above quantities are derived using a Distance Modulus of 36.07 mag corresponding to
a Luminosity Distance of 163.6 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 2 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 7287A (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]
RC3 D_25; R_25 (blue) 36.2021.36... 25.0 B-mag arcsec^-2^ 1991RC3.9.C...0000d28.6216.88
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.791 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 10 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 7287A Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 7287ASIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 7287AVizieR Catalog Query (U.S. mirror, CfA/Harvard)
The ESO-LV catalog-- ESO-LV 6020200 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query 6dF Galaxy Redshift Survey -- 6dF J2228485-221212 6dF Galaxy Redshift Survey
Catalogue of Principal Galaxies -- PGC 068960 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 068960 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 7287AGALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 7287ANASA/IPAC Infrared Science Archive (IRSA)
Resources for position 22h28m48.5s, -22d12m12s (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)
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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