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 NGC 0357 01h03m21.9s -06d20m21s G 2406 0.008026 13.14 ... 75 7 29 4 5 7 0 Retrieve Retrieve 1 |
INDEX for NGC 0357 | ||||||
|
Detailed Data (NED queries):
|
ESSENTIAL NOTE for NGC 0357 (Back to INDEX)N/A |
CROSS-IDENTIFICATIONS for NGC 0357 (Back to INDEX)
|
COORDINATES for NGC 0357 (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) 15.208950 -6.607485 01h00m50.15s -06d36m26.9s 1.25E+00 1.25E+00 0 Equatorial (J2000.0) 15.841167 -6.339222 01h03m21.88s -06d20m21.2s 1.25E+00 1.25E+00 0 Ecliptic (B1950.0) 11.401029 -12.078606 1.25E+00 1.25E+00 0 Ecliptic (J2000.0) 12.100920 -12.076730 1.25E+00 1.25E+00 0 Galactic 131.233469 -69.018528 1.25E+00 1.25E+00 0 SuperGalactic 290.901516 -3.711840 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 NGC 0357 (Back to INDEX) 1 Distances found in NED View 1 Individual Distance Measurement(s) for NGC 0357 Summary Statistics computed by NED from 1 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.
|
CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 0357 (Back to INDEX)
|
FOREGROUND GALACTIC EXTINCTION for NGC 0357 (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 NGC 0357 (Back to INDEX)Helio. Radial Velocity : 2406 +/- 16 km/s Redshift : 0.008026 +/- 0.000053 1993AJ....105.1637H Major Diameter (arcmin) : 2.4 Minor Diameter (arcmin) : 1.7 Magnitude and Filter : 13.14 Classifications : SB(r)0/a: NOTE: This information is indicative only. With the exception of the |
QUANTITIES DERIVED FROM REDSHIFT for NGC 0357 (Details)(Back to INDEX)Calculated and Corrected Velocities V (Heliocentric) : 2406 +/- 16 km/s 1993AJ....105.1637H V (Kinematic LSR) : 2400 +/- 16 km/s 1986MNRAS.221.1023K V (Galactocentric GSR) : 2460 +/- 16 km/s 1991RC3.9.C...0000d V (Local Group) : 2515 +/- 17 km/s 1996AJ....111..794K V (3K CMB) : 2087 +/- 27 km/s 1996ApJ...473..576F V (Virgo Infall only) : 2374 +/- 20 km/s 2000ApJ...529..786M V (Virgo + GA only) : 2358 +/- 20 km/s 2000ApJ...529..786M V (Virgo + GA + Shapley) : 2354 +/- 20 km/s 2000ApJ...529..786M Hubble Flow Distance and Distance Modulus (where Ho = 73.0 +/- 5 km/sec/Mpc) D (Galactocentric GSR) : 33.7 +/- 2.4 Mpc (m-M) = 32.64 +/- 0.15 mag D (Local Group) : 34.5 +/- 2.4 Mpc (m-M) = 32.69 +/- 0.15 mag D (3K CMB) : 28.6 +/- 2.0 Mpc (m-M) = 32.28 +/- 0.15 mag D (Virgo Infall only) : 32.5 +/- 2.3 Mpc (m-M) = 32.56 +/- 0.15 mag D (Virgo + GA only) : 32.3 +/- 2.3 Mpc (m-M) = 32.55 +/- 0.15 mag D (Virgo + GA + Shapley) : 32.2 +/- 2.3 Mpc (m-M) = 32.54 +/- 0.15 mag Scale at Hubble Flow Distances Scale (Galactocentric GSR) : 163 pc/arcsec = 0.163 kpc/arcsec = 9.80 kpc/arcmin = 0.59 Mpc/degree Scale (Local Group) : 167 pc/arcsec = 0.167 kpc/arcsec = 10.02 kpc/arcmin = 0.60 Mpc/degree Scale (3K CMB) : 139 pc/arcsec = 0.139 kpc/arcsec = 8.32 kpc/arcmin = 0.50 Mpc/degree Scale (Virgo Infall only) : 158 pc/arcsec = 0.158 kpc/arcsec = 9.46 kpc/arcmin = 0.57 Mpc/degree Scale (Virgo + GA only) : 157 pc/arcsec = 0.157 kpc/arcsec = 9.40 kpc/arcmin = 0.56 Mpc/degree Scale(Virgo + GA + Shapley): 156 pc/arcsec = 0.156 kpc/arcsec = 9.38 kpc/arcmin = 0.56 Mpc/degree |
QUICK-LOOK PHOTOMETRY and LUMINOSITIES for NGC 0357 (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 (32.100 +/- N/A) 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 29 Photometric data point(s) available in NED. |
QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 0357 (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 7 Diameter data point(s) available in NED. |