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Results for object ARP 126 (Arp 126)

Overview
Cross-IDs (8)
Coordinates (3)
Redshifts (1)
Classifications (2)
Notes (1)
Photometry & SED (1)
Spectra (1)
Images (6)
References (21)
External Links

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POSS-II F (North), AAO-SES/SERC-ER (South), Red image
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Image Credit: Caltech or AAO/ROE

Selected data and derived quantities for ARP 126†. More information in the tabs above.
Cross-identifications				Essential note
ARP 126; VV 122; KUG 0155+028; CGCG 387-015; CGCG 0155.6+0250
Coordinates for Preferred Position
Equatorial (J2000)					Galactic
RA, Dec	RA, Dec [Deg]	Unc Semi-major,minor ["]	Unc PA [deg]	Reference	Lon, Lat [deg]
01h58m06.04s, +03d05m07.9s	29.525177, 3.085516	1.10E+01, 1.10E+01	0	2001NEDR....1K...1B	153.538478, -55.773796
Preferred Redshift & Derived Quantities [H₀ = km/sec/Mpc], Ωmatter = , Ωvacuum = ]					Redshift-independent Distances
z (Helio)	V (Helio) [km/s]	Reference	V (CMB) [km/s]	Hubble Distance (CMB) [Mpc]	# Measurements
0.01848 +/- 0.00004	5538.966230 +/- 11.092322	2006HIPAS.C...0000:	5261 +/- 22	72.07 +/- 5.05
Classifications
Object Type	Morphology	Reference	Activity Type	Reference	Other
GPair	Sa + Sc	1985BICDS..29...87K
Quick-look Angular & Physical Diameters				Foreground Galactic Extinction (2011ApJ...737..103S)
Passband	Diameter ["]	Reference	Diameter [kpc]	A_λ [mag] V	A_λ [mag] K
				0.071	0.008
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
Visible	m_p	14.0 +/- 0.4 mag	1965CGCG5.C...0000Z	-20.32 +/- 0.64 [mag]	1.21E+10 +/- 5.92E+09
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 126

Coordinates for ARP 126

Preferred Position: 01h58m06.04s +03d05m07.9s Equatorial J2000.0

Preferred Position of ARP 126 2001NEDR....1K...1B

Reference Frame	Longitude	Latitude	Longitude	Latitude	Uncertainty Ellipse (arcsec)
	Decimal Degrees	Decimal Degrees	Sexigesimal	Sexigesimal	Semimajor (a)	Semiminor (b)	PA (deg)
RA/Dec Equatorial (J2000.0)	29.525177	3.085516	01h58m06.04s	+03d05m07.9s	1.10E+01	1.10E+01	0
RA/Dec Equatorial (B1950.0)	28.877500	2.842500	01h55m30.60s	+02d50m33.0s	1.10E+01	1.10E+01	0
Galactic	153.538478	-55.773796			1.10E+01	1.10E+01	0
Supergalactic	303.879127	-14.281758			1.10E+01	1.10E+01	0
Ecliptic (J2000.0)	28.557717	-8.415928			1.10E+01	1.10E+01	0
Ecliptic (B1950.0)	27.858390	-8.419486			1.10E+01	1.10E+01	0

Measured Positions for ARP 126

Redshifts and Derived Quantities for ARP 126

Preferred Redshift: Z = 0.01848, H₀ = km/sec/Mpc, Ωmatter = , Ωvacuum =

Quantities Derived from Preferred Redshift for ARP 126

Calculated and Corrected Velocities
Type	Velocities	Reference
V (Heliocentric)	5539 ± 11 km/s	2006HIPAS.C...0000:
V (Kinematic LSR)	5531 ± 11 km/s	1986MNRAS.221.1023K
V (Galactocentric GSR)	5587 ± 11 km/s	1991RC3.9.C...0000d
V (Local Group)	5644 ± 13 km/s	1996AJ....111..794K
V (3K CMB)	5261 ± 22 km/s	1996ApJ...473..576F
V (Virgo Infall only)	5495 ± 17 km/s	2000ApJ...529..786M
V (Virgo + GA only)	5377 ± 18 km/s	2000ApJ...529..786M
V (Virgo + GA + Shapley)	5361 ± 18 km/s	2000ApJ...529..786M
Hubble Flow Distance and Distance Modulus (where H₀ = km/sec/Mpc ± km/sec/Mpc)
Type	Distance	Modulus
D (Galactocentric GSR)	76.53 ± 5.36 Mpc	(m-M) = 34.42 ± 0.15 mag
D (Local Group)	77.32 ± 5.42 Mpc	(m-M) = 34.44 ± 0.15 mag
D (3K CMB)	72.07 ± 5.05 Mpc	(m-M) = 34.29 ± 0.15 mag
D (Virgo Infall only)	75.27 ± 5.27 Mpc	(m-M) = 34.38 ± 0.15 mag
D (Virgo + GA only)	73.66 ± 5.16 Mpc	(m-M) = 34.34 ± 0.15 mag
D (Virgo + GA + Shapley)	73.44 ± 5.14 Mpc	(m-M) = 34.33 ± 0.15 mag

Scale at Hubble Flow Distances
Type	Values
Scale (Galactocentric GSR)	371 pc/arcsec = 0.371 kpc/arcsec = 22.26 kpc/arcmin = 1.34 Mpc/degree
Scale (Local Group)	1.34 pc/arcsec = 0.375 kpc/arcsec = 22.49 kpc/arcmin = 1.35 Mpc/degree
Scale (3K CMB)	349 pc/arcsec = 0.349 kpc/arcsec = 20.96 kpc/arcmin = 1.26 Mpc/degree
Scale (Virgo Infall only)	365 pc/arcsec = 0.365 kpc/arcsec = 21.90 kpc/arcmin = 1.31 Mpc/degree
Scale (Virgo + GA only)	357 pc/arcsec = 0.357 kpc/arcsec = 21.43 kpc/arcmin = 1.29 Mpc/degree
Scale (Virgo + GA + Shapley)	356 pc/arcsec = 0.356 kpc/arcsec = 21.36 kpc/arcmin = 1.28 Mpc/degree
Cosmology-Corrected Quantities [H₀ = km/sec/Mpc, Ω_matter = , Ω_vacuum = ]
[Redshift 0.017549 as corrected to the ]
Type	Values
Luminosity Distance	73.1 Mpc (m-M) = 34.32 mag
Angular-Size Distance	70.6 (m-M) = 34.24 mag
Co-Moving Radial Distance	71.8 (m-M) = 34.28 mag
Co-Moving Tangential Distance	71.8 (m-M) = 34.28 mag
Co-Moving Volume	0.00155 Gpc^3
Light Travel-Time	0.232 Gyr
Age at Redshift 0.017549	13.067 Gyr
Age of Universe	13.299 Gyr
Scale (Cosmology Corrected)	342 pc/arcsec = 0.342 kpc/arcsec = 20.53 kpc/arcmin = 1.23 Mpc/degree
Surface Brightness Dimming	Flux Density per Unit Area = 0.93278; Magnitude per Unit Area = 0.07556 mag

Measured Redshifts of ARP 126

Classifications for ARP 126

Notes for ARP 126

Photometry & SED for ARP 126

Quick-look Photometry & SED plot for ARP 126

Quick Look Photometry & Luminosities (brightest flux in each spectral region)	SED Plot

Photometry for ARP 126

Images for object ARP 126 (Arp 126)

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 ARP 126

External Resource Links for ARP 126

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Results for object ARP 126 (Arp 126)

Images for object ARP 126 (Arp 126)