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Results for object MESSIER 090 (Arp 76)

Overview
Cross-IDs (48)
Coordinates (36)
Redshifts (23)
Distances (14)
Classifications (50)
Notes (28)
Diameters (8)
Photometry & SED (244)
Spectra (18)
Images (115)
References (695)
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 MESSIER 090†. More information in the tabs above.
Cross-identifications				Essential note
MESSIER 090; NGC 4569; UGC 07786; ARP 076; VCC 1690				UZC has V = 644 +- 29 km/sec.
Coordinates for Preferred Position
Equatorial (J2000)					Galactic
RA, Dec	RA, Dec [Deg]	Unc Semi-major,minor ["]	Unc PA [deg]	Reference	Lon, Lat [deg]
12h36m49.793s, +13d09m46.58s	189.207470, 13.162940	5.00E-01, 5.00E-01	0	2008AJ....135.1837R	288.467091, 75.622812
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
-0.00078 +/- 0.00001	-235.037320 +/- 3.897302	1991RC3.9.C...0000d	89 +/- 23	1.22 +/- 0.33	14
Classifications
Object Type	Morphology	Reference	Activity Type	Reference	Other
G	SAB(rs)ab	1991RC3.9.C...0000d	S	2006A&A...455..773V	SAB(rs)ab;LINER;Sy
Quick-look Angular & Physical Diameters				Foreground Galactic Extinction (2011ApJ...737..103S)
Passband	Diameter ["]	Reference	Diameter [kpc]	A_λ [mag] V	A_λ [mag] K
POSS1 103a-O	684.00	1973UGC...C...0000N	40.55	0.128	0.014
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	0.2-4 keV (EINSTEIN)	6.00E-13 ergs sec^-1^ cm^-2^	1992ApJS...80..531F	1.07E+33 [W]	2.79E+06
UV	NUV (GALEX)	19.69 +/- 2.73 milliJy	2007ApJ...655..863D	4.65E+35 +/- 9.11E+34 [W]	1.21E+09 +/- 2.37E+08
Visible	V (V_T^0)	9.20 mag	1991RC3.9.C...0000d	-2.12E+01 [mag]	1.92E+10
Near-IR	H_tot (2MASS LGA)	6.788 +/- 0.024 mag	2003AJ....125..525J	-23.58 +/- 0.35 [mag]	1.67E+10 +/- 2.34E+09
Far-IR	FIR (IRAS)	6.43E-13 W m^-2^	1988ApJS...68...91R	1.15E+36 [W]	2.99E+09
Radio	750 MHz (NRAO)	0.6 Jy	1964AJ.....69..277H	8.05E+30 [W]	2.09E+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 MESSIER 090

Coordinates for MESSIER 090

Preferred Position: 12h36m49.793s +13d09m46.58s Equatorial J2000.0

Preferred Position of MESSIER 090 2008AJ....135.1837R

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)	189.207470	13.162940	12h36m49.793s	+13d09m46.58s	5.00E-01	5.00E-01	0
RA/Dec Equatorial (B1950.0)	188.576981	13.437970	12h34m18.475s	+13d26m16.69s	5.00E-01	5.00E-01	0
Galactic	288.467091	75.622812			5.00E-01	5.00E-01	0
Supergalactic	102.555948	-0.724753			5.00E-01	5.00E-01	0
Ecliptic (J2000.0)	183.118493	15.718188			5.00E-01	5.00E-01	0
Ecliptic (B1950.0)	182.418148	15.719027			5.00E-01	5.00E-01	0

Measured Positions for MESSIER 090

Redshifts and Derived Quantities for MESSIER 090

Preferred Redshift: Z = -0.00078, H₀ = km/sec/Mpc, Ωmatter = , Ωvacuum =

Quantities Derived from Preferred Redshift for MESSIER 090

Calculated and Corrected Velocities
Type	Velocities	Reference
V (Heliocentric)	-235 ± 4 km/s	1991RC3.9.C...0000d
V (Kinematic LSR)	-230 ± 4 km/s	1986MNRAS.221.1023K
V (Galactocentric GSR)	-282 ± 4 km/s	1991RC3.9.C...0000d
V (Local Group)	-332 ± 7 km/s	1996AJ....111..794K
V (3K CMB)	89 ± 23 km/s	1996ApJ...473..576F
V (Virgo Infall only)	-280 ± 8 km/s	2000ApJ...529..786M
V (Virgo + GA only)	-290 ± 8 km/s	2000ApJ...529..786M
V (Virgo + GA + Shapley)	-290 ± 8 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)	N/A ± N/A Mpc	(m-M) = N/A ± N/A mag
D (Local Group)	N/A ± N/A Mpc	(m-M) = N/A ± N/A mag
D (3K CMB)	1.22 ± 0.33 Mpc	(m-M) = 25.43 ± 0.52 mag
D (Virgo Infall only)	N/A ± N/A Mpc	(m-M) = N/A ± N/A mag
D (Virgo + GA only)	N/A ± N/A Mpc	(m-M) = N/A ± N/A mag
D (Virgo + GA + Shapley)	N/A ± N/A Mpc	(m-M) = N/A ± N/A mag

Scale at Hubble Flow Distances
Type	Values
Scale (Galactocentric GSR)	N/A pc/arcsec = N/A kpc/arcsec = N/A kpc/arcmin = N/A Mpc/degree
Scale (Local Group)	N/A pc/arcsec = N/A kpc/arcsec = N/A kpc/arcmin = N/A Mpc/degree
Scale (3K CMB)	6 pc/arcsec = 0.006 kpc/arcsec = 0.35 kpc/arcmin = 0.02 Mpc/degree
Scale (Virgo Infall only)	N/A pc/arcsec = N/A kpc/arcsec = N/A kpc/arcmin = N/A Mpc/degree
Scale (Virgo + GA only)	N/A pc/arcsec = N/A kpc/arcsec = N/A kpc/arcmin = N/A Mpc/degree
Scale (Virgo + GA + Shapley)	N/A pc/arcsec = N/A kpc/arcsec = N/A kpc/arcmin = N/A Mpc/degree
Cosmology-Corrected Quantities [H₀ = km/sec/Mpc, Ω_matter = , Ω_vacuum = ]
[Redshift 0.000297 as corrected to the ]
Type	Values
Luminosity Distance	1.22 Mpc (m-M) = 25.43 mag
Angular-Size Distance	1.22 (m-M) = 25.43 mag
Co-Moving Radial Distance	1.22 (m-M) = 25.43 mag
Co-Moving Tangential Distance	1.22 (m-M) = 25.43 mag
Co-Moving Volume	7.59e-09 Gpc^3
Light Travel-Time	0.004 Gyr
Age at Redshift 0.000297	13.295 Gyr
Age of Universe	13.299 Gyr
Scale (Cosmology Corrected)	6 pc/arcsec = 0.006 kpc/arcsec = 0.35 kpc/arcmin = 0.02 Mpc/degree
Surface Brightness Dimming	Flux Density per Unit Area = 0.99881; Magnitude per Unit Area = 0.001289 mag

Measured Redshifts of MESSIER 090

Images for object MESSIER 090 (Arp 76)

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 MESSIER 090

External Resource Links for MESSIER 090

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

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Results for object MESSIER 090 (Arp 76)

Images for object MESSIER 090 (Arp 76)