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 1727 01h47m29.9s +27d20m00s G 345 0.001151 12.07 ... 180 9 62 17 14 8 0 Retrieve Retrieve 1 |
INDEX for IC 1727 | |||
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Detailed Data (NED queries): |
ESSENTIAL NOTE for IC 1727 (Back to INDEX)N/A |
CROSS-IDENTIFICATIONS for IC 1727 (Back to INDEX)
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COORDINATES for IC 1727 (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) 26.169991 27.084302 01h44m40.80s +27d05m03.5s 1.25E+00 1.25E+00 0 Equatorial (J2000.0) 26.874542 27.333361 01h47m29.89s +27d20m00.1s 1.25E+00 1.25E+00 0 Ecliptic (B1950.0) 34.119479 15.157520 1.25E+00 1.25E+00 0 Ecliptic (J2000.0) 34.816608 15.161618 1.25E+00 1.25E+00 0 Galactic 137.954048 -33.897740 1.25E+00 1.25E+00 0 SuperGalactic 326.306869 -4.002679 1.25E+00 1.25E+00 0Additional detailed measurements with references are also available by clicking below: 17 Position data point(s) |
REDSHIFT-INDEPENDENT DISTANCES for IC 1727 (Back to INDEX) 5 Distances found in NED View 5 Individual Distance Measurement(s) for IC 1727 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 1727 (Back to INDEX)
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FOREGROUND GALACTIC EXTINCTION for IC 1727 (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 = 0.250 mag See Notes on Galactic Extinction for important caveats. |
BASIC DATA for IC 1727 (Back to INDEX)Helio. Radial Velocity : 345 +/- 1 km/s Redshift : 0.001151 +/- 0.000003 2003A&A...399...51G Major Diameter (arcmin) : 6.9 Minor Diameter (arcmin) : 3.1 Magnitude and Filter : 12.07 Classifications : SB(s)m LINER2 NOTE: This information is indicative only. With the exception of the |
QUANTITIES DERIVED FROM REDSHIFT for IC 1727 (Details)(Back to INDEX)Calculated and Corrected Velocities V (Heliocentric) : 345 +/- 1 km/s 2003A&A...399...51G V (Kinematic LSR) : 343 +/- 1 km/s 1986MNRAS.221.1023K V (Galactocentric GSR) : 465 +/- 5 km/s 1991RC3.9.C...0000d V (Local Group) : 543 +/- 12 km/s 1996AJ....111..794K V (3K CMB) : 70 +/- 19 km/s 1996ApJ...473..576F V (Virgo Infall only) : 519 +/- 12 km/s 2000ApJ...529..786M V (Virgo + GA only) : 483 +/- 12 km/s 2000ApJ...529..786M V (Virgo + GA + Shapley) : 480 +/- 12 km/s 2000ApJ...529..786M Hubble Flow Distance and Distance Modulus (where Ho = 73.0 +/- 5 km/sec/Mpc) D (Galactocentric GSR) : 6.37 +/- 0.45 Mpc (m-M) = 29.02 +/- 0.15 mag D (Local Group) : 7.43 +/- 0.55 Mpc (m-M) = 29.36 +/- 0.15 mag D (3K CMB) : 0.95 +/- 0.27 Mpc (m-M) = 24.90 +/- 0.55 mag D (Virgo Infall only) : 7.11 +/- 0.50 Mpc (m-M) = 29.26 +/- 0.15 mag D (Virgo + GA only) : 6.62 +/- 0.46 Mpc (m-M) = 29.10 +/- 0.15 mag D (Virgo + GA + Shapley) : 6.58 +/- 0.46 Mpc (m-M) = 29.09 +/- 0.15 mag Scale at Hubble Flow Distances Scale (Galactocentric GSR) : 31 pc/arcsec = 0.031 kpc/arcsec = 1.85 kpc/arcmin = 0.11 Mpc/degree Scale (Local Group) : 36 pc/arcsec = 0.036 kpc/arcsec = 2.16 kpc/arcmin = 0.13 Mpc/degree Scale (3K CMB) : 5 pc/arcsec = 0.005 kpc/arcsec = 0.28 kpc/arcmin = 0.02 Mpc/degree Scale (Virgo Infall only) : 34 pc/arcsec = 0.034 kpc/arcsec = 2.07 kpc/arcmin = 0.12 Mpc/degree Scale (Virgo + GA only) : 32 pc/arcsec = 0.032 kpc/arcsec = 1.93 kpc/arcmin = 0.12 Mpc/degree Scale(Virgo + GA + Shapley): 32 pc/arcsec = 0.032 kpc/arcsec = 1.91 kpc/arcmin = 0.11 Mpc/degree |
QUICK-LOOK PHOTOMETRY and LUMINOSITIES for IC 1727 (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 (6.960 +/- 0.396) 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 62 Photometric data point(s) available in NED. |
QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for IC 1727 (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 8 Diameter data point(s) available in NED. |