NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-15 T00:10:36 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 1638


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 1638                        01h12m21.8s +33d21m52s G        4786  0.015964      14.9     ...    31     1   20    9     7    4     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - IC 1638

INDEX for IC 1638
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
   
20 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
31 Reference(s)   
9 Position data point(s)
7 Redshift data point(s)   
4 Diameter data point(s)   
1 Note(s)   

ESSENTIAL NOTE for IC 1638 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for IC 1638 (Back to INDEX)
Object Names Type Object Names Type
IC 1638G HDCE 0053 NED025 G
ARK 034 G USGC U045 NED03 G
CGCG 501-129 G AGC 110121 G
CGCG 502-005 G MAPS-PP O_0601_0185505 G
CGCG 0109.6+3307 G NPM1G +33.0036 G
MCG +05-03-082 G NSA 128841 G
2MASX J01122179+3321515 IrS PGC 004338 G
2MASS J01122181+3321521 IrS SRGb 090.135 G
GALEXMSC J011221.55+332152.4 UvS UZC J011221.7+332150 G
LDCE 0074 NED044 G [SLH97] Z05034 G
     

COORDINATES for IC 1638 (Back to INDEX)

Position Reference:1987AJ.....94..501K

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)   17.394646   33.099403 01h09m34.715s +33d05m57.85s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)   18.090890   33.364516 01h12m21.813s +33d21m52.26s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)   29.214471   23.663295                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)   29.910625   23.666939                              5.00E-01  5.00E-01    0
Galactic              127.941691  -29.303548                              5.00E-01  5.00E-01    0
SuperGalactic         329.725202    5.054639                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
9 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for IC 1638 (Back to INDEX)

3 Distances found in NED View 3 Individual Distance Measurement(s) for IC 1638

Summary Statistics computed by NED from 3 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.


IC 1638 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 34.26 72.333
Std. Dev. 0.50 17.327
Min. 33.83 58.300
Max. 34.81 91.700
Median 34.13 67.000

CLASSIFICATIONS (TYPES, ATTRIBUTES) for IC 1638 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Galaxy Morphologyhigh-surface-brightness galaxyhigh-surface-brightness galaxy...1975SoByu..47....3A
Distance IndicatorTully-FisherTully-Fisher...2007A&A...465...71T
3 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for IC 1638 (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]0.2740.2290.1730.1370.0950.2680.2090.1440.1070.0800.0450.0280.0190.010
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]0.3430.2720.2090.1690.1220.3250.2390.1730.1320.0930.0570.0360.0230.010


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.160 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for IC 1638 (Back to INDEX)
Helio. Radial Velocity     :      4786 +/-       21 km/s      
Redshift                   :  0.015964 +/- 0.000070        2004ApJ...607..202M
Major Diameter (arcmin)    :  0.35
Minor Diameter (arcmin)    :  0.35
Magnitude and Filter       : 14.9 
Classifications            : S0                  

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:
7 Redshift data point(s)      20 photometric data point(s)      4 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for IC 1638 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    4786 +/-     21 km/s      2004ApJ...607..202M
V (Kinematic LSR)          :    4787 +/-     21 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    4937 +/-     22 km/s      1991RC3.9.C...0000d
V (Local Group)            :    5022 +/-     25 km/s      1996AJ....111..794K
V (3K CMB)                 :    4495 +/-     29 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    4918 +/-     26 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    4714 +/-     30 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    4693 +/-     30 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    67.6 +/-    4.7 Mpc      (m-M) = 34.15 +/- 0.15 mag
D (Local Group)            :    68.8 +/-    4.8 Mpc      (m-M) = 34.19 +/- 0.15 mag
D (3K CMB)                 :    61.6 +/-    4.3 Mpc      (m-M) = 33.95 +/- 0.15 mag
D (Virgo Infall only)      :    67.4 +/-    4.7 Mpc      (m-M) = 34.14 +/- 0.15 mag
D (Virgo + GA only)        :    64.6 +/-    4.5 Mpc      (m-M) = 34.05 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    64.3 +/-    4.5 Mpc      (m-M) = 34.04 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     328 pc/arcsec =  0.328 kpc/arcsec =  19.67 kpc/arcmin =   1.18 Mpc/degree
Scale (Local Group)        :     334 pc/arcsec =  0.334 kpc/arcsec =  20.01 kpc/arcmin =   1.20 Mpc/degree
Scale (3K CMB)             :     299 pc/arcsec =  0.299 kpc/arcsec =  17.91 kpc/arcmin =   1.07 Mpc/degree
Scale (Virgo Infall only)  :     327 pc/arcsec =  0.327 kpc/arcsec =  19.60 kpc/arcmin =   1.18 Mpc/degree
Scale (Virgo + GA only)    :     313 pc/arcsec =  0.313 kpc/arcsec =  18.79 kpc/arcmin =   1.13 Mpc/degree
Scale(Virgo + GA + Shapley):     312 pc/arcsec =  0.312 kpc/arcsec =  18.70 kpc/arcmin =   1.12 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 = 5.348 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 4786 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.014994 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 62.3 Mpc (m-M) = 33.97 mag Angular-Size Distance : 60.5 Mpc (m-M) = 33.91 mag Co-Moving Radial Distance : 61.4 Mpc (m-M) = 33.94 mag Co-Moving Tangential Dist. : 61.4 Mpc (m-M) = 33.94 mag Co-Moving Volume : 0.000969 Gpc^3 Light Travel-Time : 0.199 Gyr Age at Redshift 0.014994 : 13.100 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 293 pc/arcsec = 0.293 kpc/arcsec = 17.59 kpc/arcmin = 1.06 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.94221; Magnitude per Unit Area = 0.06463 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 1638 (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 19.7380 +/- 0.0486304 mag 2012GMSC..C...0000S-14.52 +/- 0.69 [mag] 9.70E+07 +/- 2.72E+07
Visualm_p 14.9 +/- 0.4 mag 1968CGCG6.C...0000Z-19.36 +/- 0.80 [mag] 5.18E+09 +/- 2.71E+09
Near-InfraredH 10.812 +/- 0.038 mag 20032MASX.C.......:-23.45 +/- 0.69 [mag] 1.44E+10 +/- 4.01E+09
NOTE: The above quantities are derived using an estimated Distance Modulus of (34.26 +/- 0.50) mag corresponding to
a Metric Distance of (72.333 +/- 17.327) 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 20 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for IC 1638 (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]
POSS1 103a-O 21.0021.00... Very low surface brightness 1964MCG2..C...0000V7.367.36
K_s (2MASS "total") 80.3073.88120 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:28.1625.91
NOTE: Physical diameters are derived using a scale of 0.3507 kpc/arcsec based on Average NED-D Metric Distance of (72.333 +/- 17.327) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 4 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for IC 1638 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- IC 1638SIMBAD (CDS, Strasbourg, France)
Original Zwicky Catalog -- CGCG 501-129 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query UZC Spectral Archive (60 arcsec search radius)Updated Zwicky Catalog Data (Harvard/SAO)
Original Zwicky Catalog -- CGCG 502-005 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Morphological Catalog of Galaxies -- MCG +05-03-082 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J01122179+3321515 NASA/IPAC Infrared Science Archive (IRSA)
Catalogue of Principal Galaxies -- PGC 004338 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 004338 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- IC 1638GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- IC 1638NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 01h12m21.8s, +33d21m52s (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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