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Ω_matter

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Results for object NGC 0393 (NGC 393)

Overview
Cross-IDs (19)
Coordinates (15)
Redshifts (7)
Distances (0)
Classifications (3)
Galactic Extinctions
Notes (2)
Diameters (7)
Photometry & SED (44)
Spectra (0)
Images (3)
References (39)
External Links
Survey Coverage

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POSS-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 0393†. More information in the tabs above.
Cross-identifications				Essential note
NGC 0393; UGC 00707; V Zw 052; CGCG 520-018; CGCG 0105.8+3923
Coordinates for Preferred Position
Equatorial (J2000)					Galactic
RA, Dec	RA, Dec [Deg]	Unc Semi-major,minor ["]	Unc PA [deg]	Reference	Lon, Lat [deg]
01h08m36.95s, +39d38m39.5s	17.153958, 39.644306	1.25E+00, 1.25E+00	0	20032MASX.C.......:	126.526199, -23.107471
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]	Reference	V (CMB) [km/s]	Hubble Distance (CMB) [Mpc]	# Measurements
0.02035 +/- 0.00009	6101.976545 +/- 27.880702	2003AJ....126.2268W	5826 +/- 34	85.92 +/- 6.04
Classifications
Object Type	Morphology	Reference	Activity Type	Reference	Other
G	S0^-:	1991RC3.9.C...0000d			S0-:
Quick-look Angular & Physical Diameters				Foreground Galactic Extinction (2011ApJ...737..103S)
Passband	Diameter ["]	Reference	Diameter [kpc]	A_λ [mag] V	A_λ [mag] K
RC3 D_0 (blue)	106.70	1991RC3.9.C...0000d	45.78	0.120	0.013
Quick-look Photometry & Luminosities (brightest flux in each spectral region)
Spectral region	Band	Apparent mag or flux	Reference	Absolute Mag or νL_ν [W]	νL_ν [L_☉(bol)]
X-Ray
UV	NUV (GALEX) AB	18.7923 +/- 0.0999424 mag	2012GASC..C...0000S	-15.91 +/- 0.51 [mag]	3.36E+08 +/- 7.40E+07
Visible	R (Johnson)	12.200 +/- 0.04 mag	1977ApJ...214..359K	-22.50 +/- 0.50 [mag]	3.71E+10 +/- 7.54E+09
Near-IR	H	9.505 +/- 0.020 mag	20032MASX.C.......:	-25.20 +/- 0.50 [mag]	6.98E+10 +/- 1.40E+10
Far-IR	60 microns (IRAS)	<0.033 Jy	1994PrivC.U..J....K	< 1.50E+35 [W]	< 3.90E+08
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 NGC 0393

Coordinates for NGC 0393

Preferred Position: 01h08m36.95s +39d38m39.5s Equatorial J2000.0 ()

Preferred Position of NGC 0393

Reference Frame	Longitude	Latitude	Longitude	Latitude	Uncertainty Ellipse (arcsec)
	Decimal Degrees	Decimal Degrees	Sexagesimal	Sexagesimal	Semimajor (a)	Semiminor (b)	PA (deg)
RA/Dec Equatorial (J2000.0)	17.153958	39.644306	01h08m36.95s	+39d38m39.5s	1.25E+00	1.25E+00	0
RA/Dec Equatorial (B1950.0)	16.446940	39.377842	01h05m47.26s	+39d22m40.2s	1.25E+00	1.25E+00	0
Galactic	126.526199	-23.107471			1.25E+00	1.25E+00	0
Supergalactic	335.634517	7.399366			1.25E+00	1.25E+00	0
Ecliptic (J2000.0)	32.134278	29.671887			1.25E+00	1.25E+00	0
Ecliptic (B1950.0)	31.438753	29.668045			1.25E+00	1.25E+00	0

Measured Positions for NGC 0393

Redshifts and Derived Quantities for NGC 0393

Preferred Redshift: Z = 0.02035, H₀ = 67.8 km/sec/Mpc, Ωmatter = 0.308, Ωvacuum = 0.692

Quantities Derived from Preferred Redshift for NGC 0393

Calculated and Corrected Velocities
Type	Velocities	Reference
V (Heliocentric)	6102 ± 28 km/s	2003AJ....126.2268W
V (Kinematic LSR)	6105 ± 28 km/s	1986MNRAS.221.1023K
V (Galactocentric GSR)	6266 ± 29 km/s	1991RC3.9.C...0000d
V (Local Group)	6352 ± 32 km/s	1996AJ....111..794K
V (3K CMB)	5826 ± 34 km/s	1996ApJ...473..576F
V (Virgo Infall only)	6259 ± 32 km/s	2000ApJ...529..786M
V (Virgo + GA only)	6025 ± 36 km/s	2000ApJ...529..786M
V (Virgo + GA + Shapley)	6000 ± 36 km/s	2000ApJ...529..786M
Hubble Flow Distance and Distance Modulus (where H₀ = 67.8 km/sec/Mpc ± km/sec/Mpc)
Type	Distance	Modulus
D (Galactocentric GSR)	92.42 ± 6.48 Mpc	(m-M) = 34.83 ± 0.15 mag
D (Local Group)	93.69 ± 6.58 Mpc	(m-M) = 34.86 ± 0.15 mag
D (3K CMB)	85.92 ± 6.04 Mpc	(m-M) = 34.67 ± 0.15 mag
D (Virgo Infall only)	92.31 ± 6.48 Mpc	(m-M) = 34.83 ± 0.15 mag
D (Virgo + GA only)	88.87 ± 6.24 Mpc	(m-M) = 34.74 ± 0.15 mag
D (Virgo + GA + Shapley)	88.50 ± 6.21 Mpc	(m-M) = 34.73 ± 0.15 mag

Scale at Hubble Flow Distances
Type	Values
Scale (Galactocentric GSR)	448 pc/arcsec = 0.448 kpc/arcsec = 26.88 kpc/arcmin = 1.61 Mpc/degree
Scale (Local Group)	454 pc/arcsec = 0.454 kpc/arcsec = 27.25 kpc/arcmin = 1.64 Mpc/degree
Scale (3K CMB)	417 pc/arcsec = 0.417 kpc/arcsec = 24.99 kpc/arcmin = 1.50 Mpc/degree
Scale (Virgo Infall only)	448 pc/arcsec = 0.448 kpc/arcsec = 26.85 kpc/arcmin = 1.61 Mpc/degree
Scale (Virgo + GA only)	431 pc/arcsec = 0.431 kpc/arcsec = 25.85 kpc/arcmin = 1.55 Mpc/degree
Scale (Virgo + GA + Shapley)	429 pc/arcsec = 0.429 kpc/arcsec = 25.74 kpc/arcmin = 1.54 Mpc/degree
Cosmology-Corrected Quantities [H₀ = 67.8 km/sec/Mpc, Ω_matter = 0.308, Ω_vacuum = 0.692]
[Redshift 0.019432 as corrected to the Reference Frame defined by the 3K CMB]
Type	Values
Luminosity Distance	87.2 Mpc (m-M) = 34.70 mag
Angular-Size Distance	83.9 (m-M) = 34.62 mag
Co-Moving Radial Distance	85.5 (m-M) = 34.66 mag
Co-Moving Tangential Distance	85.5 (m-M) = 34.66 mag
Co-Moving Volume	0.00262 Gpc^3
Light Travel-Time	0.276 Gyr
Age at Redshift 0.019432	13.528 Gyr
Age of Universe	13.804 Gyr
Scale (Cosmology Corrected)	407 pc/arcsec = 0.407 kpc/arcsec = 24.41 kpc/arcmin = 1.46 Mpc/degree
Surface Brightness Dimming	Flux Density per Unit Area = 0.92591; Magnitude per Unit Area = 0.08358 mag

Measured Redshifts of NGC 0393

Images for object NGC 0393 (NGC 393)

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

Image Credit: Caltech or AAO/ROE

Preview	File Size KB	Information	Lambda m	Clambda	Spectral Region	Band	FOV 1 arcmin	FOV 2 arcmin	Res. arcsec	Telescope	Refcode
Preview	File Size KB	Information	Lambda m	Clambda	Spectral Region	Band	FOV 1 arcmin	FOV 2 arcmin	Res. arcsec	Telescope	Refcode

Literature References for NGC 0393

External Resource Links for NGC 0393

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Help Detailed Information for a Named Object

Results for object NGC 0393 (NGC 393)

Images for object NGC 0393 (NGC 393)