INDEX for NGC 6699 | |||
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Detailed Data (NED queries): |
ESSENTIAL NOTE for NGC 6699 (Back to INDEX)N/A |
CROSS-IDENTIFICATIONS for NGC 6699 (Back to INDEX)
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COORDINATES for NGC 6699 (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) 281.943417 -57.380900 18h47m46.42s -57d22m51.2s 1.25E+00 1.25E+00 0 Equatorial (J2000.0) 283.008500 -57.320750 18h52m02.04s -57d19m14.7s 1.25E+00 1.25E+00 0 Ecliptic (B1950.0) 277.756743 -34.256353 1.25E+00 1.25E+00 0 Ecliptic (J2000.0) 278.456391 -34.262711 1.25E+00 1.25E+00 0 Galactic 338.737997 -22.647027 1.25E+00 1.25E+00 0 SuperGalactic 206.029354 16.967670 1.25E+00 1.25E+00 0Additional detailed measurements with references are also available by clicking below: 6 Position data point(s) |
REDSHIFT-INDEPENDENT DISTANCES for NGC 6699 (Back to INDEX) 1 Distances found in NED View 1 Individual Distance Measurement(s) for NGC 6699 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.
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CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 6699 (Back to INDEX)
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FOREGROUND GALACTIC EXTINCTION for NGC 6699 (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 = 0.290 mag See Notes on Galactic Extinction for important caveats. |
BASIC DATA for NGC 6699 (Back to INDEX)Helio. Radial Velocity : 3392 +/- 10 km/s Redshift : 0.011314 +/- 0.000034 2006HIPAS.C...0000: Major Diameter (arcmin) : 1.5 Minor Diameter (arcmin) : 1.5 Magnitude and Filter : 12.64 Classifications : SAB(s)bc NOTE: This information is indicative only. With the exception of the |
QUANTITIES DERIVED FROM REDSHIFT for NGC 6699 (Details)(Back to INDEX)Calculated and Corrected Velocities V (Heliocentric) : 3392 +/- 10 km/s 2006HIPAS.C...0000: V (Kinematic LSR) : 3393 +/- 10 km/s 1986MNRAS.221.1023K V (Galactocentric GSR) : 3319 +/- 11 km/s 1991RC3.9.C...0000d V (Local Group) : 3281 +/- 12 km/s 1996AJ....111..794K V (3K CMB) : 3346 +/- 11 km/s 1996ApJ...473..576F V (Virgo Infall only) : 3286 +/- 12 km/s 2000ApJ...529..786M V (Virgo + GA only) : 3615 +/- 26 km/s 2000ApJ...529..786M V (Virgo + GA + Shapley) : 3632 +/- 26 km/s 2000ApJ...529..786M Hubble Flow Distance and Distance Modulus (where Ho = 73.0 +/- 5 km/sec/Mpc) D (Galactocentric GSR) : 45.5 +/- 3.2 Mpc (m-M) = 33.29 +/- 0.15 mag D (Local Group) : 44.9 +/- 3.2 Mpc (m-M) = 33.26 +/- 0.15 mag D (3K CMB) : 45.8 +/- 3.2 Mpc (m-M) = 33.31 +/- 0.15 mag D (Virgo Infall only) : 45.0 +/- 3.2 Mpc (m-M) = 33.27 +/- 0.15 mag D (Virgo + GA only) : 49.5 +/- 3.5 Mpc (m-M) = 33.47 +/- 0.15 mag D (Virgo + GA + Shapley) : 49.8 +/- 3.5 Mpc (m-M) = 33.48 +/- 0.15 mag Scale at Hubble Flow Distances Scale (Galactocentric GSR) : 220 pc/arcsec = 0.220 kpc/arcsec = 13.23 kpc/arcmin = 0.79 Mpc/degree Scale (Local Group) : 218 pc/arcsec = 0.218 kpc/arcsec = 13.07 kpc/arcmin = 0.78 Mpc/degree Scale (3K CMB) : 222 pc/arcsec = 0.222 kpc/arcsec = 13.33 kpc/arcmin = 0.80 Mpc/degree Scale (Virgo Infall only) : 218 pc/arcsec = 0.218 kpc/arcsec = 13.09 kpc/arcmin = 0.79 Mpc/degree Scale (Virgo + GA only) : 240 pc/arcsec = 0.240 kpc/arcsec = 14.41 kpc/arcmin = 0.86 Mpc/degree Scale(Virgo + GA + Shapley): 241 pc/arcsec = 0.241 kpc/arcsec = 14.47 kpc/arcmin = 0.87 Mpc/degree |
QUICK-LOOK PHOTOMETRY and LUMINOSITIES for NGC 6699 (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 (66.000 +/- 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 39 Photometric data point(s) available in NED. |
QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 6699 (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. |