NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-13 T18:23:17 PST
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You have selected the following parameters to search on:

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

NED results for object IC 1949


1 objects found in NED.    

SOURCE LIST

 Row          Object Name                 EquJ2000.0       Object  Velocity/Redshift    Mag./  Separ.               Number of                                 Row 
 No.     (* => Essential Note)       RA               DEC  Type     km/s       z   Qual Filter arcmin Refs Notes Phot Posn Vel/z Diam Assoc Images   Spectra  No. 
1   *IC 1949                        03h30m52.8s -47d58m45s G        6726  0.022436      13.67    ...    25     1   36    9     4   18     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - IC 1949

INDEX for IC 1949
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
   
36 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
25 Reference(s)   
9 Position data point(s)
4 Redshift data point(s)   
18 Diameter data point(s)   
1 Note(s)   
ESO data    
RC3 data    

ESSENTIAL NOTE for IC 1949 (Back to INDEX)
ESO-LV gives v= 7100+/-160 km/sec.                                              

CROSS-IDENTIFICATIONS for IC 1949 (Back to INDEX)
Object Names Type Object Names Type
IC 1949G AKARI J0330524-475846 IrS
ESO 200- G 033 G ESO-LV 2000330 G
ESO 032918-4808.9 G KTS 20C G
AM 0329-480 NED02 G RR 077b G
FAIRALL 0749 G APMBGC 200+008-105 G
2MASX J03305283-4758453 IrS APMUKS(BJ) B032918.23-480855.8G
2MASS J03305274-4758419 IrS MRSS 200-088875 G
2MASS J03305275-4758468 IrS PGC 013047 G
GALEXASC J033052.67-475847.0 UvS SUMSS J033052-475842 RadioS
IRAS 03293-4808 IrS [CTS84] 2422 G
IRAS F03293-4808 IrS SCG 0328-4807:[I2002] A G
     

COORDINATES for IC 1949 (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)   52.325458  -48.148712  03h29m18.11s  -48d08m55.4s  1.25E+00  1.25E+00    0
Equatorial (J2000.0)   52.720083  -47.979250  03h30m52.82s  -47d58m45.3s  1.25E+00  1.25E+00    0
Ecliptic   (B1950.0)   24.764392  -63.315734                              1.25E+00  1.25E+00    0
Ecliptic   (J2000.0)   25.474117  -63.312380                              1.25E+00  1.25E+00    0
Galactic              257.787442  -52.755278                              1.25E+00  1.25E+00    0
SuperGalactic         247.334576  -37.327993                              1.25E+00  1.25E+00    0
Additional detailed measurements with references are also available by clicking below:
9 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for IC 1949 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for IC 1949 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyPOLine-of-sight pair member...1995ApL&C..30....1R
Galaxy MorphologyS?S?...1991RC3.9.C...0000d
5 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for IC 1949 (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]0.0570.0480.0360.0280.0200.0560.0430.0300.0220.0170.0090.0060.0040.002
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]0.0720.0570.0440.0350.0260.0680.0500.0360.0270.0190.0120.0080.0050.002


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.000 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for IC 1949 (Back to INDEX)
Helio. Radial Velocity     :      6726 +/-       79 km/s      
Redshift                   :  0.022436 +/- 0.000264        1991RC3.9.C...0000d
Major Diameter (arcmin)    :   1.1
Minor Diameter (arcmin)    :   0.9
Magnitude and Filter       : 13.67
Classifications            : SB(s)c         HII  

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:
4 Redshift data point(s)      36 photometric data point(s)      18 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for IC 1949 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    6726 +/-     79 km/s      1991RC3.9.C...0000d
V (Kinematic LSR)          :    6710 +/-     79 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    6582 +/-     79 km/s      1991RC3.9.C...0000d
V (Local Group)            :    6560 +/-     80 km/s      1996AJ....111..794K
V (3K CMB)                 :    6654 +/-     79 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    6462 +/-     80 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    6698 +/-     82 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    6727 +/-     82 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    90.2 +/-    6.4 Mpc      (m-M) = 34.78 +/- 0.15 mag
D (Local Group)            :    89.9 +/-    6.4 Mpc      (m-M) = 34.77 +/- 0.15 mag
D (3K CMB)                 :    91.2 +/-    6.5 Mpc      (m-M) = 34.80 +/- 0.15 mag
D (Virgo Infall only)      :    88.5 +/-    6.3 Mpc      (m-M) = 34.74 +/- 0.15 mag
D (Virgo + GA only)        :    91.8 +/-    6.5 Mpc      (m-M) = 34.81 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    92.1 +/-    6.5 Mpc      (m-M) = 34.82 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     437 pc/arcsec =  0.437 kpc/arcsec =  26.23 kpc/arcmin =   1.57 Mpc/degree
Scale (Local Group)        :     436 pc/arcsec =  0.436 kpc/arcsec =  26.14 kpc/arcmin =   1.57 Mpc/degree
Scale (3K CMB)             :     442 pc/arcsec =  0.442 kpc/arcsec =  26.52 kpc/arcmin =   1.59 Mpc/degree
Scale (Virgo Infall only)  :     429 pc/arcsec =  0.429 kpc/arcsec =  25.75 kpc/arcmin =   1.54 Mpc/degree
Scale (Virgo + GA only)    :     445 pc/arcsec =  0.445 kpc/arcsec =  26.69 kpc/arcmin =   1.60 Mpc/degree
Scale(Virgo + GA + Shapley):     447 pc/arcsec =  0.447 kpc/arcsec =  26.80 kpc/arcmin =   1.61 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 = 3.731 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 6726 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.022196 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 92.8 Mpc (m-M) = 34.84 mag Angular-Size Distance : 88.8 Mpc (m-M) = 34.74 mag Co-Moving Radial Distance : 90.7 Mpc (m-M) = 34.79 mag Co-Moving Tangential Dist. : 90.7 Mpc (m-M) = 34.79 mag Co-Moving Volume : 0.00313 Gpc^3 Light Travel-Time : 0.293 Gyr Age at Redshift 0.022196 : 13.006 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 430 pc/arcsec = 0.430 kpc/arcsec = 25.82 kpc/arcmin = 1.55 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.91593; Magnitude per Unit Area = 0.09534 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 IC 1949 (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 15.5591 +/- 0.0128618 mag 2012GASC..C...0000S-19.28 +/- 0.50 [mag] 7.49E+09 +/- 1.50E+09
VisualV (V_T) 13.11 +/- 0.18 mag 1991RC3.9.C...0000d-21.73 +/- 0.53 [mag] 3.00E+10 +/- 8.19E+09
Near-InfraredH 10.794 +/- 0.033 mag 20032MASX.C.......:-24.04 +/- 0.50 [mag] 2.40E+10 +/- 4.86E+09
Mid-Infrared25 microns (IRAS) 2.669E-01 +/- 11 % Jy 1990IRASF.C...0000M 3.30E+36 +/- 6.94E+35 [W] 8.58E+09 +/- 1.81E+09
Far-Infrared100 microns (IRAS) 5.579E+00 +/- 4 % Jy 1990IRASF.C...0000M 1.72E+37 +/- 3.51E+36 [W] 4.48E+10 +/- 9.14E+09
Radio843 MHz 36.2 +/- 1.6 milliJy 2003MNRAS.342.1117M 3.14E+31 +/- 6.43E+30 [W] 8.17E+04 +/- 1.67E+04
NOTE: The above quantities are derived using a Distance Modulus of 34.84 mag corresponding to
a Luminosity Distance of 92.8 Mpc [assuming 10%uncertainty] using the Cosmology-Corrected Quantities.
The quantities quoted above have not necessarily been corrected for foreground extinction, and no K-Corrections have been applied.

View details and SED for 36 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for IC 1949 (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 79.4365.1327 27.0 B-mag arcsec^-2^ 1989ESOLV.C...0000L35.4829.10
K_s (2MASS "total") 84.9040.755 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:37.9318.20
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.447 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 18 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for IC 1949 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- IC 1949SIMBAD (CDS, Strasbourg, France)
ESO/Uppsala Survey -- ESO 200- G 033 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J03305283-4758453 NASA/IPAC Infrared Science Archive (IRSA)
IRAS Point Source Catalog -- IRAS 03293-4808 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F03293-4808 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
The ESO-LV catalog-- ESO-LV 2000330 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 013047 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 013047 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- IC 1949GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- IC 1949NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 03h30m52.8s, -47d58m45s (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)
The NRAO Data Archive System

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