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Home » Search Objects » By Name

Help Detailed Information for a Named Object

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Cosmological Parameters

Results for object RSCG 76

  • Overview
  • Cross-IDs (8)
  • Coordinates (2)
  • Redshifts (2)
  • Distances (0)
  • Classifications (0)
  • Galactic Extinctions
  • Notes (0)
  • Diameters (0)
  • Photometry & SED (0)
  • Spectra (0)
  • Images (0)
  • References (9)
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IRSA
FinderChart
ImagePOSS-II F (North), AAO-SES/SERC-ER (South), Red image
View in IRSA Finderchart
Image Credit: Caltech or AAO/ROE

Selected data and derived quantities for RSCG 76†.  More information in the tabs above.
Cross-identificationsEssential note
RSCG 76; WBL 543; V1CG 319; USGC U682; PCC N56-339
Coordinates for Preferred Position
Equatorial (J2000)Galactic
RA, DecRA, Dec [Deg]Unc Semi-major,minor ["]Unc PA [deg]ReferenceLon, Lat [deg]
15h06m52s, +12d51.1m226.717083, 12.8519447.65E+01, 7.65E+01 02011NEDR....1H...1C15.436649, 55.283395
Preferred Redshift & Derived Quantities [H0 = 67.8 km/sec/Mpc], Ωmatter = 0.308, Ωvacuum = 0.698]Redshift-independent Distances
z (Helio)V (Helio) [km/s]ReferenceV (CMB) [km/s]Hubble Distance (CMB) [Mpc]# Measurements
0.02200 +/- N/A6595.435000 +/- N/A1996AJ....112..871B 6772 +/- 12 99.88 +/- 6.99
Classifications
Object TypeMorphologyReferenceActivity TypeReferenceOther
GTrpl
Quick-look Angular & Physical DiametersForeground Galactic Extinction (2011ApJ...737..103S)
PassbandDiameter ["]ReferenceDiameter [kpc]Aλ [mag] VAλ [mag] K
0.1040.011
Quick-look Photometry & Luminosities (brightest flux in each spectral region)
Spectral regionBandApparent mag or fluxReferenceAbsolute Mag or νLν [W]νLν [L☉(bol)]
X-Ray
UV
Visible
Near-IR
Far-IR
Radio
 †Derived quantities are based on the median redshift-independent distance when available, otherwise the preferred redshift is used with the selected cosmological parameters (which can be changed in search options).
 Cosmological params can be changed in search options.
Cross-identifications for RSCG 76
Coordinates for RSCG 76
Preferred Position:  15h06m52s +12d51.1m Equatorial J2000.0  (2011NEDR....1H...1C)
Preferred Position of RSCG 76
Reference FrameLongitudeLatitudeLongitudeLatitudeUncertainty Ellipse (arcsec)
Decimal DegreesDecimal DegreesSexagesimalSexagesimalSemimajor (a)Semiminor (b)PA (deg)
RA/Dec Equatorial (J2000.0)226.71708312.85194415h06m52s+12d51.1m7.65E+017.65E+01 0
RA/Dec Equatorial (B1950.0)226.12273113.04384515h04m29s+13d02.6m7.65E+017.65E+01 0
Galactic15.43664955.2833957.65E+017.65E+01 0
Supergalactic111.52442934.8113557.65E+017.65E+01 0
Ecliptic (J2000.0)220.09139529.1039867.65E+017.65E+01 0
Ecliptic (B1950.0)219.39021729.1085257.65E+017.65E+01 0
Measured Positions for RSCG 76
Redshifts and Derived Quantities for RSCG 76
Preferred Redshift: Z = 0.02200, H0 = 67.8 km/sec/Mpc, Ωmatter = 0.308, Ωvacuum = 0.698
Quantities Derived from Preferred Redshift for RSCG 76 
Calculated and Corrected Velocities
TypeVelocitiesReference   
V (Heliocentric) 6595 ± N/A km/s1996AJ....112..871B
V (Kinematic LSR) 6610 ± N/A km/s1986MNRAS.221.1023K
V (Galactocentric GSR) 6641 ± 2 km/s1991RC3.9.C...0000d
V (Local Group) 6616 ± 1 km/s1996AJ....111..794K
V (3K CMB) 6772 ± 12 km/s1996ApJ...473..576F
V (Virgo Infall only) 6806 ± 13 km/s2000ApJ...529..786M
V (Virgo + GA only) 7217 ± 32 km/s2000ApJ...529..786M
V (Virgo + GA + Shapley) 7255 ± 32 km/s2000ApJ...529..786M
Hubble Flow Distance and Distance Modulus (where H0 = 67.8 km/sec/Mpc ± km/sec/Mpc)
TypeDistanceModulus
D (Galactocentric GSR) 97.95 ± 6.86 Mpc(m-M) = 34.96 ± 0.15 mag
D (Local Group) 97.58 ± 6.83 Mpc(m-M) = 34.95 ± 0.15 mag
D (3K CMB) 99.88 ± 6.99 Mpc(m-M) = 35.00 ± 0.15 mag
D (Virgo Infall only) 100.38 ± 7.03 Mpc(m-M) = 35.01 ± 0.15 mag
D (Virgo + GA only) 106.45 ± 7.46 Mpc(m-M) = 35.14 ± 0.15 mag
D (Virgo + GA + Shapley) 107.01 ± 7.49 Mpc(m-M) = 35.15 ± 0.15 mag
Scale at Hubble Flow Distances
TypeValues
Scale (Galactocentric GSR) 475 pc/arcsec = 0.475 kpc/arcsec = 28.49 kpc/arcmin = 1.71 Mpc/degree
Scale (Local Group) 473 pc/arcsec = 0.473 kpc/arcsec = 28.39 kpc/arcmin = 1.70 Mpc/degree
Scale (3K CMB) 484 pc/arcsec = 0.484 kpc/arcsec = 29.05 kpc/arcmin = 1.74 Mpc/degree
Scale (Virgo Infall only) 487 pc/arcsec = 0.487 kpc/arcsec = 29.20 kpc/arcmin = 1.75 Mpc/degree
Scale (Virgo + GA only) 516 pc/arcsec = 0.516 kpc/arcsec = 30.96 kpc/arcmin = 1.86 Mpc/degree
Scale (Virgo + GA + Shapley) 519 pc/arcsec = 0.519 kpc/arcsec = 31.13 kpc/arcmin = 1.87 Mpc/degree
Cosmology-Corrected Quantities [H0 = 67.8 km/sec/Mpc, Ωmatter = 0.308, Ωvacuum = 0.698]
[Redshift 0.022589 as corrected to the Reference Frame defined by the 3K CMB]
TypeValues
Luminosity Distance102 Mpc (m-M) = 35.03 mag
Angular-Size Distance97.2 (m-M) = 34.94 mag
Co-Moving Radial Distance99.4 (m-M) = 34.99 mag
Co-Moving Tangential Distance99.4 (m-M) = 34.99 mag
Co-Moving Volume0.00411 Gpc^3
Light Travel-Time 0.320 Gyr
Age at Redshift 0.022589 13.510 Gyr
Age of Universe 13.830 Gyr
Scale (Cosmology Corrected) 471 pc/arcsec = 0.471 kpc/arcsec = 28.27 kpc/arcmin = 1.70 Mpc/degree
Surface Brightness DimmingFlux Density per Unit Area = 0.91453; Magnitude per Unit Area = 0.09701 mag
Measured Redshifts of RSCG 76
See also Distances.
Galaxy Extinctions for RSCG 76
Literature References for RSCG 76
External Resource Links for RSCG 76
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