SOURCE LISTRow 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 IC 2163 06h16m28.0s -21d22m33s G 2765 0.009223 11.6 ... 89 8 35 8 3 18 1 Retrieve Retrieve 1 |
INDEX for IC 2163 | |||
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Detailed Data (NED queries): |
ESSENTIAL NOTE for IC 2163 (Back to INDEX)N/A |
CROSS-IDENTIFICATIONS for IC 2163 (Back to INDEX)
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COORDINATES for IC 2163 (Back to INDEX) Position Reference:20002MASS.2.......: Reference Frame Longitude Latitude RA DEC Uncertainty Ellipse (arcsec) (degrees) (degrees) Semimajor Semiminor PA(deg) Equatorial (B1950.0) 93.5846851 -21.3571794 06h14m20.324s -21d21m25.85s 4.50E-01 4.50E-01 0 Equatorial (J2000.0) 94.1165833 -21.3758611 06h16m27.980s -21d22m33.10s 4.50E-01 4.50E-01 0 Ecliptic (B1950.0) 94.7026726 -44.7444528 4.50E-01 4.50E-01 0 Ecliptic (J2000.0) 95.3999777 -44.7380175 4.50E-01 4.50E-01 0 Galactic 228.6974356 -16.9879620 4.50E-01 4.50E-01 0 SuperGalactic 263.1762093 -79.2533688 4.50E-01 4.50E-01 0Additional detailed measurements with references are also available by clicking below: 8 Position data point(s) |
REDSHIFT-INDEPENDENT DISTANCES for IC 2163 (Back to INDEX) 5 Distances found in NED View 5 Individual Distance Measurement(s) for IC 2163 Summary Statistics computed by NED from 5 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.
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CLASSIFICATIONS (TYPES, ATTRIBUTES) for IC 2163 (Back to INDEX)
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FOREGROUND GALACTIC EXTINCTION for IC 2163 (Back to INDEX)Galactic Extinction from the Schlafly & Finkbeiner 2011, Appendix; 2011ApJ...737..103S (SF11) recalibration
For completeness, we include the original SFD98 values:
Galactic Extinction based on H I Column Densities and Galaxy Counts (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1: AB = 0.490 mag See Notes on Galactic Extinction for important caveats. |
BASIC DATA for IC 2163 (Back to INDEX)Helio. Radial Velocity : 2765 +/- 20 km/s Redshift : 0.009223 +/- 0.000067 2000AJ....120..630E Major Diameter (arcmin) : 3.0 Minor Diameter (arcmin) : 1.2 Magnitude and Filter : 11.6 Classifications : SB(rs)c pec NOTE: This information is indicative only. With the exception of the |
QUANTITIES DERIVED FROM REDSHIFT for IC 2163 (Details)(Back to INDEX)Calculated and Corrected Velocities V (Heliocentric) : 2765 +/- 20 km/s 2000AJ....120..630E V (Kinematic LSR) : 2745 +/- 20 km/s 1986MNRAS.221.1023K V (Galactocentric GSR) : 2591 +/- 21 km/s 1991RC3.9.C...0000d V (Local Group) : 2556 +/- 24 km/s 1996AJ....111..794K V (3K CMB) : 2877 +/- 22 km/s 1996ApJ...473..576F V (Virgo Infall only) : 2592 +/- 24 km/s 2000ApJ...529..786M V (Virgo + GA only) : 2783 +/- 27 km/s 2000ApJ...529..786M V (Virgo + GA + Shapley) : 2799 +/- 27 km/s 2000ApJ...529..786M Hubble Flow Distance and Distance Modulus (where Ho = 73.0 +/- 5 km/sec/Mpc) D (Galactocentric GSR) : 35.5 +/- 2.5 Mpc (m-M) = 32.75 +/- 0.15 mag D (Local Group) : 35.0 +/- 2.5 Mpc (m-M) = 32.72 +/- 0.15 mag D (3K CMB) : 39.4 +/- 2.8 Mpc (m-M) = 32.98 +/- 0.15 mag D (Virgo Infall only) : 35.5 +/- 2.5 Mpc (m-M) = 32.75 +/- 0.15 mag D (Virgo + GA only) : 38.1 +/- 2.7 Mpc (m-M) = 32.91 +/- 0.15 mag D (Virgo + GA + Shapley) : 38.3 +/- 2.7 Mpc (m-M) = 32.92 +/- 0.15 mag Scale at Hubble Flow Distances Scale (Galactocentric GSR) : 172 pc/arcsec = 0.172 kpc/arcsec = 10.32 kpc/arcmin = 0.62 Mpc/degree Scale (Local Group) : 170 pc/arcsec = 0.170 kpc/arcsec = 10.18 kpc/arcmin = 0.61 Mpc/degree Scale (3K CMB) : 191 pc/arcsec = 0.191 kpc/arcsec = 11.46 kpc/arcmin = 0.69 Mpc/degree Scale (Virgo Infall only) : 172 pc/arcsec = 0.172 kpc/arcsec = 10.33 kpc/arcmin = 0.62 Mpc/degree Scale (Virgo + GA only) : 185 pc/arcsec = 0.185 kpc/arcsec = 11.09 kpc/arcmin = 0.67 Mpc/degree Scale(Virgo + GA + Shapley): 186 pc/arcsec = 0.186 kpc/arcsec = 11.15 kpc/arcmin = 0.67 Mpc/degree |
QUICK-LOOK PHOTOMETRY and LUMINOSITIES for IC 2163 (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).
a Metric Distance of (21.940 +/- 8.733) 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 35 Photometric data point(s) available in NED. |
QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for IC 2163 (Back to INDEX) The largest diameters in the Visual and Near-Infrared spectral regions, when available:
The quantities quoted above have not necessarily been corrected for foreground extinction. View details for 18 Diameter data point(s) available in NED. |