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 4275 13h31m51.3s -29d43m57s G 4321 0.014413 14.20 ... 30 1 27 4 6 17 1 Retrieve Retrieve 1 |
INDEX for IC 4275 | |||
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Detailed Data (NED queries): |
ESSENTIAL NOTE for IC 4275 (Back to INDEX)N/A |
CROSS-IDENTIFICATIONS for IC 4275 (Back to INDEX)
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COORDINATES for IC 4275 (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) 202.262253 -29.475353 13h29m02.94s -29d28m31.3s 1.25E+00 1.25E+00 0 Equatorial (J2000.0) 202.963750 -29.732389 13h31m51.30s -29d43m56.6s 1.25E+00 1.25E+00 0 Ecliptic (B1950.0) 211.739279 -18.674915 1.25E+00 1.25E+00 0 Ecliptic (J2000.0) 212.436082 -18.678862 1.25E+00 1.25E+00 0 Galactic 313.317880 32.322987 1.25E+00 1.25E+00 0 SuperGalactic 147.451361 -0.028186 1.25E+00 1.25E+00 0Additional detailed measurements with references are also available by clicking below: 4 Position data point(s) |
REDSHIFT-INDEPENDENT DISTANCES for IC 4275 (Back to INDEX) 7 Distances found in NED View 7 Individual Distance Measurement(s) for IC 4275 Summary Statistics computed by NED from 7 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 4275 (Back to INDEX)
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FOREGROUND GALACTIC EXTINCTION for IC 4275 (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 = 0.150 mag See Notes on Galactic Extinction for important caveats. |
BASIC DATA for IC 4275 (Back to INDEX)Helio. Radial Velocity : 4321 +/- 13 km/s Redshift : 0.014413 +/- 0.000043 2003MNRAS.339..652K Major Diameter (arcmin) : 0.9 Minor Diameter (arcmin) : 0.5 Magnitude and Filter : 14.20 Classifications : SB? HII NOTE: This information is indicative only. With the exception of the |
QUANTITIES DERIVED FROM REDSHIFT for IC 4275 (Details)(Back to INDEX)Calculated and Corrected Velocities V (Heliocentric) : 4321 +/- 13 km/s 2003MNRAS.339..652K V (Kinematic LSR) : 4322 +/- 13 km/s 1986MNRAS.221.1023K V (Galactocentric GSR) : 4187 +/- 14 km/s 1991RC3.9.C...0000d V (Local Group) : 4106 +/- 18 km/s 1996AJ....111..794K V (3K CMB) : 4605 +/- 24 km/s 1996ApJ...473..576F V (Virgo Infall only) : 4302 +/- 23 km/s 2000ApJ...529..786M V (Virgo + GA only) : 4781 +/- 41 km/s 2000ApJ...529..786M V (Virgo + GA + Shapley) : 4735 +/- 41 km/s 2000ApJ...529..786M Hubble Flow Distance and Distance Modulus (where Ho = 73.0 +/- 5 km/sec/Mpc) D (Galactocentric GSR) : 57.4 +/- 4.0 Mpc (m-M) = 33.79 +/- 0.15 mag D (Local Group) : 56.2 +/- 3.9 Mpc (m-M) = 33.75 +/- 0.15 mag D (3K CMB) : 63.1 +/- 4.4 Mpc (m-M) = 34.00 +/- 0.15 mag D (Virgo Infall only) : 58.9 +/- 4.1 Mpc (m-M) = 33.85 +/- 0.15 mag D (Virgo + GA only) : 65.5 +/- 4.6 Mpc (m-M) = 34.08 +/- 0.15 mag D (Virgo + GA + Shapley) : 64.9 +/- 4.5 Mpc (m-M) = 34.06 +/- 0.15 mag Scale at Hubble Flow Distances Scale (Galactocentric GSR) : 278 pc/arcsec = 0.278 kpc/arcsec = 16.68 kpc/arcmin = 1.00 Mpc/degree Scale (Local Group) : 273 pc/arcsec = 0.273 kpc/arcsec = 16.36 kpc/arcmin = 0.98 Mpc/degree Scale (3K CMB) : 306 pc/arcsec = 0.306 kpc/arcsec = 18.35 kpc/arcmin = 1.10 Mpc/degree Scale (Virgo Infall only) : 286 pc/arcsec = 0.286 kpc/arcsec = 17.14 kpc/arcmin = 1.03 Mpc/degree Scale (Virgo + GA only) : 318 pc/arcsec = 0.318 kpc/arcsec = 19.05 kpc/arcmin = 1.14 Mpc/degree Scale(Virgo + GA + Shapley): 314 pc/arcsec = 0.314 kpc/arcsec = 18.87 kpc/arcmin = 1.13 Mpc/degree |
QUICK-LOOK PHOTOMETRY and LUMINOSITIES for IC 4275 (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 (56.357 +/- 7.908) 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 27 Photometric data point(s) available in NED. |
QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for IC 4275 (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 17 Diameter data point(s) available in NED. |