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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 ARP 327 (HCG34)

  • Overview
  • Cross-IDs (5)
  • Coordinates (2)
  • Redshifts (2)
  • Distances (0)
  • Classifications (1)
  • Galactic Extinctions
  • Notes (3)
  • Diameters (1)
  • Photometry & SED (0)
  • Spectra (0)
  • Images (8)
  • References (37)
  • External Links
  • Survey Coverage
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 ARP 327†.  More information in the tabs above.
Cross-identificationsEssential note
ARP 327; VV 169; MCG +01-14-031; IRAS 05191+0637; HCG 034
Coordinates for Preferred Position
Equatorial (J2000)Galactic
RA, DecRA, Dec [Deg]Unc Semi-major,minor ["]Unc PA [deg]ReferenceLon, Lat [deg]
05h21m47s, +06d40.6m80.447577, 6.6769779.00E+01, 9.00E+01 01982ApJ...255..382H196.193124, -16.498988
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
0.03070 +/- N/A9203.629750 +/- N/A1992ApJ...399..353H 9214 +/- 1 135.90 +/- 9.51
Classifications
Object TypeMorphologyReferenceActivity TypeReferenceOther
GGroupchains of galaxies1966ApJS...14....1A 1.2
Quick-look Angular & Physical DiametersForeground Galactic Extinction (2011ApJ...737..103S)
PassbandDiameter ["]ReferenceDiameter [kpc]Aλ [mag] VAλ [mag] K
POSS1 103a-O 72.001963MCG3..C...0000V46.73 0.5650.062
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 ARP 327
Coordinates for ARP 327
Preferred Position:  05h21m47s +06d40.6m Equatorial J2000.0  (1982ApJ...255..382H)
Preferred Position of ARP 327
Reference FrameLongitudeLatitudeLongitudeLatitudeUncertainty Ellipse (arcsec)
Decimal DegreesDecimal DegreesSexagesimalSexagesimalSemimajor (a)Semiminor (b)PA (deg)
RA/Dec Equatorial (J2000.0)80.4475776.67697705h21m47s+06d40.6m9.00E+019.00E+01 0
RA/Dec Equatorial (B1950.0)79.7750006.62916705h19m06s+06d37.7m9.00E+019.00E+01 0
Galactic196.193124-16.4989889.00E+019.00E+01 0
Supergalactic338.856197-57.8461559.00E+019.00E+01 0
Ecliptic (J2000.0)80.104858-16.4347949.00E+019.00E+01 0
Ecliptic (B1950.0)79.406218-16.4412909.00E+019.00E+01 0
Measured Positions for ARP 327
Redshifts and Derived Quantities for ARP 327
Preferred Redshift: Z = 0.03070, H0 = 67.8 km/sec/Mpc, Ωmatter = 0.308, Ωvacuum = 0.698
Quantities Derived from Preferred Redshift for ARP 327 
Calculated and Corrected Velocities
TypeVelocitiesReference   
V (Heliocentric) 9204 ± N/A km/s1992ApJ...399..353H
V (Kinematic LSR) 9188 ± N/A km/s1986MNRAS.221.1023K
V (Galactocentric GSR) 9131 ± 3 km/s1991RC3.9.C...0000d
V (Local Group) 9141 ± 4 km/s1996AJ....111..794K
V (3K CMB) 9214 ± 1 km/s1996ApJ...473..576F
V (Virgo Infall only) 9108 ± 4 km/s2000ApJ...529..786M
V (Virgo + GA only) 9073 ± 5 km/s2000ApJ...529..786M
V (Virgo + GA + Shapley) 9076 ± 5 km/s2000ApJ...529..786M
Hubble Flow Distance and Distance Modulus (where H0 = 67.8 km/sec/Mpc ± km/sec/Mpc)
TypeDistanceModulus
D (Galactocentric GSR) 134.68 ± 9.43 Mpc(m-M) = 35.65 ± 0.15 mag
D (Local Group) 134.82 ± 9.44 Mpc(m-M) = 35.65 ± 0.15 mag
D (3K CMB) 135.90 ± 9.51 Mpc(m-M) = 35.67 ± 0.15 mag
D (Virgo Infall only) 134.34 ± 9.40 Mpc(m-M) = 35.64 ± 0.15 mag
D (Virgo + GA only) 133.83 ± 9.37 Mpc(m-M) = 35.63 ± 0.15 mag
D (Virgo + GA + Shapley) 133.87 ± 9.37 Mpc(m-M) = 35.63 ± 0.15 mag
Scale at Hubble Flow Distances
TypeValues
Scale (Galactocentric GSR) 653 pc/arcsec = 0.653 kpc/arcsec = 39.18 kpc/arcmin = 2.35 Mpc/degree
Scale (Local Group) 654 pc/arcsec = 0.654 kpc/arcsec = 39.22 kpc/arcmin = 2.35 Mpc/degree
Scale (3K CMB) 659 pc/arcsec = 0.659 kpc/arcsec = 39.53 kpc/arcmin = 2.37 Mpc/degree
Scale (Virgo Infall only) 651 pc/arcsec = 0.651 kpc/arcsec = 39.08 kpc/arcmin = 2.34 Mpc/degree
Scale (Virgo + GA only) 649 pc/arcsec = 0.649 kpc/arcsec = 38.93 kpc/arcmin = 2.34 Mpc/degree
Scale (Virgo + GA + Shapley) 649 pc/arcsec = 0.649 kpc/arcsec = 38.94 kpc/arcmin = 2.34 Mpc/degree
Cosmology-Corrected Quantities [H0 = 67.8 km/sec/Mpc, Ωmatter = 0.308, Ωvacuum = 0.698]
[Redshift 0.030734 as corrected to the Reference Frame defined by the 3K CMB]
TypeValues
Luminosity Distance139 Mpc (m-M) = 35.72 mag
Angular-Size Distance131 (m-M) = 35.58 mag
Co-Moving Radial Distance135 (m-M) = 35.65 mag
Co-Moving Tangential Distance135 (m-M) = 35.65 mag
Co-Moving Volume0.0103 Gpc^3
Light Travel-Time 0.434 Gyr
Age at Redshift 0.030734 13.397 Gyr
Age of Universe 13.830 Gyr
Scale (Cosmology Corrected) 635 pc/arcsec = 0.635 kpc/arcsec = 38.08 kpc/arcmin = 2.28 Mpc/degree
Surface Brightness DimmingFlux Density per Unit Area = 0.88596; Magnitude per Unit Area = 0.1315 mag
Measured Redshifts of ARP 327
See also Distances.
Classifications for ARP 327
Galaxy Extinctions for ARP 327
Notes for ARP 327
Measured Diameters for ARP 327

Images for object ARP 327 (HCG34)

IRSA
FinderChart
ImagePOSS-II F (North), AAO-SES/SERC-ER (South), Red image
View in IRSA Finderchart

Image Credit: Caltech or AAO/ROE

Preview File Size
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Information Lambda
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Clambda Spectral Region Band FOV 1
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FOV 2
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Telescope Refcode  
Preview File Size
KB
Information Lambda
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Clambda Spectral Region Band FOV 1
arcmin
FOV 2
arcmin
Res.
arcsec
Telescope Refcode  
Literature References for ARP 327
External Resource Links for ARP 327
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