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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 NGC 0303 (NGC 303)

  • Overview
  • Cross-IDs (14)
  • Coordinates (5)
  • Redshifts (2)
  • Distances (0)
  • Classifications (0)
  • Galactic Extinctions
  • Notes (1)
  • Diameters (4)
  • Photometry & SED (41)
  • Spectra (1)
  • Images (3)
  • References (13)
  • External Links
  • Survey Coverage
SED Plot Loading...
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 NGC 0303†.  More information in the tabs above.
Cross-identificationsEssential note
NGC 0303; WISEA J005454.70-163916.7; 2MASX J00545443-1639126; 2MASX J00545471-1639166; 2MASXi J0054547-163916
Coordinates for Preferred Position
Equatorial (J2000)Galactic
RA, DecRA, Dec [Deg]Unc Semi-major,minor ["]Unc PA [deg]ReferenceLon, Lat [deg]
00h54m54.71s, -16d39m16.6s13.727958, -16.6546111.25E+00, 1.25E+00 020056dF...C...0000J127.500389, -79.495565
Preferred Redshift & Derived Quantities [H0 = 67.8 km/sec/Mpc], Ωmatter = 0.308, Ωvacuum = 0.692]Redshift-independent Distances
z (Helio)V (Helio) [km/s]ReferenceV (CMB) [km/s]Hubble Distance (CMB) [Mpc]# Measurements
0.03249 +/- 0.000159739.958532 +/- 44.96887520096dF...C...0000J 9435 +/- 50 139.16 +/- 9.77
Classifications
Object TypeMorphologyReferenceActivity TypeReferenceOther
GS0: pec HII
Quick-look Angular & Physical DiametersForeground Galactic Extinction (2011ApJ...737..103S)
PassbandDiameter ["]ReferenceDiameter [kpc]Aλ [mag] VAλ [mag] K
K_s (2MASS "total") 51.9020032MASX.C.......:35.490.0630.007
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 H 12.087 +/- 0.054 mag 20032MASX.C.......: -23.68 +/- 0.50 [mag] 1.72E+10 +/- 3.56E+09
Far-IR 100 microns (IRAS) 1.022E+00 +/- 13 % Jy 1990IRASF.C...0000M 7.43E+36 +/- 1.77E+36 [W] 1.93E+10 +/- 4.62E+09
Radio 1.4GHz 7.9 +/- 0.5 milliJy 1998AJ....115.1693C 2.69E+31 +/- 5.64E+30 [W] 6.99E+04 +/- 1.47E+04
 †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 NGC 0303
Coordinates for NGC 0303
Preferred Position:  00h54m54.71s -16d39m16.6s Equatorial J2000.0  (20056dF...C...0000J)
Preferred Position of NGC 0303
Reference FrameLongitudeLatitudeLongitudeLatitudeUncertainty Ellipse (arcsec)
Decimal DegreesDecimal DegreesSexagesimalSexagesimalSemimajor (a)Semiminor (b)PA (deg)
RA/Dec Equatorial (J2000.0)13.727958-16.65461100h54m54.71s-16d39m16.6s1.25E+001.25E+00 0
RA/Dec Equatorial (B1950.0)13.106772-16.92545000h52m25.62s-16d55m31.6s1.25E+001.25E+00 0
Galactic127.500389-79.4955651.25E+001.25E+00 0
Supergalactic280.378544-4.4263121.25E+001.25E+00 0
Ecliptic (J2000.0)5.803480-20.6947581.25E+001.25E+00 0
Ecliptic (B1950.0)5.102487-20.6959501.25E+001.25E+00 0
Measured Positions for NGC 0303
Redshifts and Derived Quantities for NGC 0303
Preferred Redshift: Z = 0.03249, H0 = 67.8 km/sec/Mpc, Ωmatter = 0.308, Ωvacuum = 0.692
Quantities Derived from Preferred Redshift for NGC 0303 
Calculated and Corrected Velocities
TypeVelocitiesReference   
V (Heliocentric) 9740 ± 45 km/s20096dF...C...0000J
V (Kinematic LSR) 9733 ± 45 km/s1986MNRAS.221.1023K
V (Galactocentric GSR) 9766 ± 45 km/s1991RC3.9.C...0000d
V (Local Group) 9809 ± 45 km/s1996AJ....111..794K
V (3K CMB) 9435 ± 50 km/s1996ApJ...473..576F
V (Virgo Infall only) 9628 ± 47 km/s2000ApJ...529..786M
V (Virgo + GA only) 9571 ± 47 km/s2000ApJ...529..786M
V (Virgo + GA + Shapley) 9563 ± 47 km/s2000ApJ...529..786M
Hubble Flow Distance and Distance Modulus (where H0 = 67.8 km/sec/Mpc ± km/sec/Mpc)
TypeDistanceModulus
D (Galactocentric GSR) 144.04 ± 10.10 Mpc(m-M) = 35.79 ± 0.15 mag
D (Local Group) 144.68 ± 10.15 Mpc(m-M) = 35.80 ± 0.15 mag
D (3K CMB) 139.16 ± 9.77 Mpc(m-M) = 35.72 ± 0.15 mag
D (Virgo Infall only) 142.01 ± 9.96 Mpc(m-M) = 35.76 ± 0.15 mag
D (Virgo + GA only) 141.16 ± 9.90 Mpc(m-M) = 35.75 ± 0.15 mag
D (Virgo + GA + Shapley) 141.04 ± 9.90 Mpc(m-M) = 35.75 ± 0.15 mag
Scale at Hubble Flow Distances
TypeValues
Scale (Galactocentric GSR) 698 pc/arcsec = 0.698 kpc/arcsec = 41.90 kpc/arcmin = 2.51 Mpc/degree
Scale (Local Group) 701 pc/arcsec = 0.701 kpc/arcsec = 42.08 kpc/arcmin = 2.53 Mpc/degree
Scale (3K CMB) 675 pc/arcsec = 0.675 kpc/arcsec = 40.48 kpc/arcmin = 2.43 Mpc/degree
Scale (Virgo Infall only) 688 pc/arcsec = 0.688 kpc/arcsec = 41.31 kpc/arcmin = 2.48 Mpc/degree
Scale (Virgo + GA only) 684 pc/arcsec = 0.684 kpc/arcsec = 41.06 kpc/arcmin = 2.46 Mpc/degree
Scale (Virgo + GA + Shapley) 684 pc/arcsec = 0.684 kpc/arcsec = 41.03 kpc/arcmin = 2.46 Mpc/degree
Cosmology-Corrected Quantities [H0 = 67.8 km/sec/Mpc, Ωmatter = 0.308, Ωvacuum = 0.692]
[Redshift 0.031472 as corrected to the Reference Frame defined by the 3K CMB]
TypeValues
Luminosity Distance142 Mpc (m-M) = 35.77 mag
Angular-Size Distance134 (m-M) = 35.63 mag
Co-Moving Radial Distance138 (m-M) = 35.70 mag
Co-Moving Tangential Distance138 (m-M) = 35.70 mag
Co-Moving Volume0.011 Gpc^3
Light Travel-Time 0.444 Gyr
Age at Redshift 0.031472 13.361 Gyr
Age of Universe 13.804 Gyr
Scale (Cosmology Corrected) 649 pc/arcsec = 0.649 kpc/arcsec = 38.96 kpc/arcmin = 2.34 Mpc/degree
Surface Brightness DimmingFlux Density per Unit Area = 0.88343; Magnitude per Unit Area = 0.1346 mag
Measured Redshifts of NGC 0303
See also Distances.
Galaxy Extinctions for NGC 0303
Notes for NGC 0303
Measured Diameters for NGC 0303
Photometry & SED for NGC 0303
Quick-look Photometry & SED plot for NGC 0303
Quick Look Photometry & Luminosities (brightest flux in each spectral region)
SED Plot
Photometry for NGC 0303
See also Spectra.

Images for object NGC 0303 (NGC 303)

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

Image Credit: Caltech or AAO/ROE

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Information Lambda
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Literature References for NGC 0303
External Resource Links for NGC 0303
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