NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-12-17 T08:28:23 PST
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You have selected the following parameters to search on:

Velocity(km/s): Unconstrained
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Parameters for Distances and Cosmology: Ho= 73.0; Ωmatter = 0.27; Ωvacuum = 0.73;
Derived Quantities use a Redshift corrected to a Reference Frame defined by the 3K CMB

Detailed Information for Object No. 1

INDEX for NGC 0549
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Cross-IDs    
   Coordinates    
   Basic Data   
   Quantities Derived from Redshift    
   Redshift-Independent Distances
   Quick-Look Photometry and Luminosities
   Quick-Look Angular and Physical Sizes
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images
   
31 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
21 Reference(s)   
8 Position data point(s)
3 Redshift data point(s)   
15 Diameter data point(s)   
1 Note(s)   
ESO data    
RC3 data    

ESSENTIAL NOTE for NGC 0549 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 0549 (Back to INDEX)
Object Names Type Object Names Type
NGC 0549G APMBGC 296-050-098 G
ESO 296- G 022 G APMUKS(BJ) B012252.12-381605.4G
ESO 012252-3816.0 G MRSS 296-048900 G
LCRS B012252.1-381604 G PGC 005243 G
2MASX J01250707-3800277 IrS ABELL 2911:[GCF93] 02 G
2MASXi J0125070-380027 IrS ABELL 2911:[KMD98] 003 G
2MASS J01250709-3800280 IrS SCG 0122-3819:[I2002] D G
GALEXASC J012506.94-380027.5 UvS [DZ2015] 162-05 G
ESO-LV 2960220 G    

COORDINATES for NGC 0549 (Back to INDEX)

Position Reference:20032MASX.C.......:

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)   20.717170  -38.267734  01h22m52.12s  -38d16m03.8s  1.25E+00  1.25E+00    0
Equatorial (J2000.0)   21.279500  -38.007750  01h25m07.08s  -38d00m27.9s  1.25E+00  1.25E+00    0
Ecliptic   (B1950.0)    0.654443  -42.742998                              1.25E+00  1.25E+00    0
Ecliptic   (J2000.0)    1.359022  -42.742272                              1.25E+00  1.25E+00    0
Galactic              272.010949  -77.024844                              1.25E+00  1.25E+00    0
SuperGalactic         260.580216  -15.429778                              1.25E+00  1.25E+00    0
Additional detailed measurements with references are also available by clicking below:
8 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 0549 (Back to INDEX)

2 Distances found in NED View 2 Individual Distance Measurement(s) for NGC 0549

Summary Statistics computed by NED from 2 Distance(s) in the literature:
NOTE: These summary statistics are provided for "quick-look" reference only;
they are based exclusively on original values, as published.
No homogenization or corrections have been applied.


NGC 0549 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 34.51 79.700
Std. Dev. 0.04 1.697
Min. 34.48 78.500
Max. 34.54 80.900
Median 34.51 79.700

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 0549 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Luminosity Class1.0LC I...1991RC3.9.C...0000d
Galaxy Morphology(R')SB(s)a(R')SB(s)a...1991RC3.9.C...0000d
Distance IndicatorTully-FisherTully-Fisher...2009ApJS..182..474S
7 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 0549 (Back to INDEX)
Galactic Extinction from the Schlafly & Finkbeiner 2011, Appendix; 2011ApJ...737..103S (SF11) recalibration 
of the Schlegel, Finkbeiner & Davis 1998, Appendix B; 1998ApJ...500..525S (SFD98) infrared-based dust map.
The map is based on dust emission from COBE/DIRBE and IRAS/ISSA;
the recalibration assumes a Fitzpatrick (1999PASP..111...63F) reddening law with Rv = 3.1 and different source spectrum than SFD98.

L a n d o l tS D S SU K I R T
Filter [µm]U (0.35)B (0.43)V (0.54)R (0.64)I (0.80)u (0.36)g (0.47)r (0.62)i (0.75)z (0.89)J (1.25)H (1.66)K (2.19)L' (3.78)
Aλ [mag]0.0880.0740.0560.0440.0310.0860.0670.0470.0350.0260.0140.0090.0060.003
Show/Hide Aλ magnitudes in all 88 photometric bands based on SF11
For completeness, we include the original SFD98 values:
L a n d o l tS D S SU K I R T
Filter [µm]U (0.34)B (0.44)V (0.54)R (0.65)I (0.81)u (0.35)g (0.49)r (0.63)i (0.78)z (0.93)J (1.27)H (1.67)K (2.22)L' (3.81)
Aλ [mag]0.1110.0880.0680.0550.0400.1050.0770.0560.0430.0300.0180.0120.0070.003

See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 0549 (Back to INDEX)
Helio. Radial Velocity     :      6076 +/-       51 km/s      
Redshift                   :  0.020267 +/- 0.000170        1998A&AS..129..399K
Major Diameter (arcmin)    :  0.58
Minor Diameter (arcmin)    :  0.57
Magnitude and Filter       : 15.43
Classifications            : (R')SB(s)0/a:       

NOTE: This information is indicative only. With the exception of the
      redshift they are unreferenced and highly inhomogeneous as to
      their origin. The Radial Velocity (when available) is computed
      from the listed redshift. The remaining values are designed to
      orient the user with a quick-look, overall assessment of the
      general properties of the object in question. They are not
      averages nor are they standardized in any way.
Additional detailed measurements with references are also available by clicking below:
3 Redshift data point(s)      31 photometric data point(s)      15 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 0549 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    6076 +/-     51 km/s      1998A&AS..129..399K
V (Kinematic LSR)          :    6065 +/-     51 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    6017 +/-     51 km/s      1991RC3.9.C...0000d
V (Local Group)            :    6027 +/-     51 km/s      1996AJ....111..794K
V (3K CMB)                 :    5861 +/-     53 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    5878 +/-     52 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    6011 +/-     53 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    6026 +/-     53 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    82.4 +/-    5.8 Mpc      (m-M) = 34.58 +/- 0.15 mag
D (Local Group)            :    82.6 +/-    5.8 Mpc      (m-M) = 34.58 +/- 0.15 mag
D (3K CMB)                 :    80.3 +/-    5.7 Mpc      (m-M) = 34.52 +/- 0.15 mag
D (Virgo Infall only)      :    80.5 +/-    5.7 Mpc      (m-M) = 34.53 +/- 0.15 mag
D (Virgo + GA only)        :    82.3 +/-    5.8 Mpc      (m-M) = 34.58 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    82.5 +/-    5.8 Mpc      (m-M) = 34.58 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     400 pc/arcsec =  0.400 kpc/arcsec =  23.98 kpc/arcmin =   1.44 Mpc/degree
Scale (Local Group)        :     400 pc/arcsec =  0.400 kpc/arcsec =  24.01 kpc/arcmin =   1.44 Mpc/degree
Scale (3K CMB)             :     389 pc/arcsec =  0.389 kpc/arcsec =  23.35 kpc/arcmin =   1.40 Mpc/degree
Scale (Virgo Infall only)  :     390 pc/arcsec =  0.390 kpc/arcsec =  23.42 kpc/arcmin =   1.41 Mpc/degree
Scale (Virgo + GA only)    :     399 pc/arcsec =  0.399 kpc/arcsec =  23.95 kpc/arcmin =   1.44 Mpc/degree
Scale(Virgo + GA + Shapley):     400 pc/arcsec =  0.400 kpc/arcsec =  24.01 kpc/arcmin =   1.44 Mpc/degree

To Search for Nearby Objects (Physical Companions): Enter Your Preferred Values and click on "Submit Environment Search" button
Search for Objects within +/-arcmin where 100 kpc = 4.165 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 6076 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.019550 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 81.5 Mpc (m-M) = 34.56 mag Angular-Size Distance : 78.4 Mpc (m-M) = 34.47 mag Co-Moving Radial Distance : 80 Mpc (m-M) = 34.51 mag Co-Moving Tangential Dist. : 80 Mpc (m-M) = 34.51 mag Co-Moving Volume : 0.00214 Gpc^3 Light Travel-Time : 0.258 Gyr Age at Redshift 0.019550 : 13.041 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 380 pc/arcsec = 0.380 kpc/arcsec = 22.82 kpc/arcmin = 1.37 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.92548; Magnitude per Unit Area = 0.08409 mag
To change Cosmological Input Parameters for Derived Quantities: Enter Your Preferred Values and click on "Submit Changed Hubble Parameters for this object" button
HoΩmatterΩvacuum     
Correct Redshift To the Reference Frame defined by: as Input for Calculation of the Distances and Cosmology-Corrected Quantities

QUICK-LOOK PHOTOMETRY and LUMINOSITIES for NGC 0549 (Back to INDEX)

The brightest flux in each of the following spectral regions, when available:
Gamma-Ray (ν > 2E19 Hz); X-Ray (2E19 Hz > ν > 2E16 Hz); Ultraviolet (2E16 Hz > ν > 9E14 Hz); Visual (9E14 Hz > ν > 3E14 Hz);
Near-Infrared (3E14 Hz > ν > 6E13 Hz); Mid-Infrared (6E13 Hz > ν > 7.5E12 Hz); Far-Infrared (7.5E12 Hz > ν > 1E12 Hz);
Sub-Millimeter (1E12 Hz > ν > 3E11 Hz); Millimeter (3E11 Hz > ν > 3E10 Hz); Radio (3E10 Hz > ν).

Spectral
Region
Band Apparent Mag or Flux Refcode Absolute Mag or νLν [W] νLν [L(Bolometric)]
UltravioletNUV (GALEX) AB 19.9357 +/- 0.153733 mag 2012GASC..C...0000S-14.57 +/- 0.17 [mag] 9.82E+07 +/- 1.42E+07
VisualR_25_ 13.83 +/- 0.34 mag 1998A&AS..129..399K-20.68 +/- 0.35 [mag] 8.24E+09 +/- 3.03E+09
Near-InfraredH 11.805 +/- 0.051 mag 20032MASX.C.......:-22.70 +/- 0.09 [mag] 6.98E+09 +/- 3.96E+08
Radio1.344 GHz (ATCA) <0.33 milliJy 2007A&A...473..399P < 3.36E+29 [W] < 8.74E+02
NOTE: The above quantities are derived using an estimated Distance Modulus of (34.51 +/- 0.04) mag corresponding to
a Metric Distance of (79.700 +/- 1.697) Mpc using the Average NED-D value.
The quantities quoted above have not necessarily been corrected for foreground extinction, and no K-Corrections have been applied.

View details and SED for 31 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 0549 (Back to INDEX)

The largest diameters in the Visual and Near-Infrared spectral regions, when available:

Passband Apparent Major Axis
(2a) [arcsec]
Apparent Minor Axis
(2b) [arcsec]
PA
[degrees]
(J2000.0)
Reference Level RefcodePhysical Major Axis
(2a) [kpc]
Physical Minor Axis
(2b) [kpc]
ESO-LV "Quick Blue" IIa-O 46.2439.77100 27.0 B-mag arcsec^-2^ 1989ESOLV.C...0000L17.8715.37
K_s (2MASS "total") 50.4030.24100 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:19.4711.68
NOTE: Physical diameters are derived using a scale of 0.3864 kpc/arcsec based on Average NED-D Metric Distance of (79.700 +/- 1.697) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 15 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 0549 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 0549SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 0549VizieR Catalog Query (U.S. mirror, CfA/Harvard)
ESO/Uppsala Survey -- ESO 296- G 022 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J01250707-3800277 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J0125070-380027 NASA/IPAC Infrared Science Archive (IRSA)
The ESO-LV catalog-- ESO-LV 2960220 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 005243 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 005243 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 0549GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 0549NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 01h25m07.1s, -38d00m28s (J2000)Site/Service
Query Optical and UV Mission Archives (Default search radius)Multimission Archive at STScI (MAST)
Query High Energy Mission Archives (Default search radius)HEASARC (NASA/GSFC)
Explore resources with DataScope (15 arcmin search radius)HEASARC (NASA/GSFC)
Query IRSA for WISE images (10 arcmin search radius)NASA/IPAC Infrared Science Archive (IRSA)
Band(s): Size:
NASA/IPAC Infrared Science Archive (IRSA)
Band(s): Size:
NASA/IPAC Infrared Science Archive (IRSA)
NASA/IPAC Infrared Science Archive (IRSA)
 Size:    Contours (PS)  JPEG  FITS File 
NRAO/VLA Sky Survey (NVSS)
The NRAO Data Archive System





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