NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-14 T04:54:15 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 NGC 3811*


3 objects found in NED.    

SOURCE LIST

Object list is sorted on RA or Longitude


 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    SN 1971K                       11h41m13.2s +47d41m17s SN        ...       ...       ...     ...    21     0    0    2     0    0     2 Retrieve Retrieve 1   
2    NGC 3811                       11h41m16.6s +47d41m27s G        3105  0.010357      12.9     ...   160     3   68   15    12   11     0 Retrieve Retrieve 2   
3    SN 1969C                       11h41m17.0s +47d41m40s SN        ...       ...       ...     ...    56     0    0    2     0    0     1 Retrieve Retrieve 3   

Detailed information for each object


Object No. 1 - SN 1971K

INDEX for SN 1971K
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Cross-IDs    
   Coordinates    
   Basic Data   
   Redshift-Independent Distances
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images

Spectra   
Redshift-Independent Distances
21 Reference(s)   
2 Position data point(s)
2 Association(s)   

ESSENTIAL NOTE for SN 1971K (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for SN 1971K (Back to INDEX)
Object Names Type Object Names Type
SN 1971KSN NGC 3811:SN 1971K SN

COORDINATES for SN 1971K (Back to INDEX)

Position Reference:1993BICDS..42...17T

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)    174.6375     47.9653     11h38m33s     +47d57.9m  1.50E+02  1.50E+02    0
Equatorial (J2000.0)    175.3051     47.6880     11h41m13s     +47d41.3m  1.50E+02  1.50E+02    0
Ecliptic   (B1950.0)    152.1027     41.0349                              1.50E+02  1.50E+02    0
Ecliptic   (J2000.0)    152.8064     41.0374                              1.50E+02  1.50E+02    0
Galactic                151.9855     65.2861                              1.50E+02  1.50E+02    0
SuperGalactic            66.1363     -0.2783                              1.50E+02  1.50E+02    0
Additional detailed measurements with references are also available by clicking below:
2 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for SN 1971K (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for SN 1971K (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for SN 1971K (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]0.0820.0690.0520.0410.0290.0800.0630.0430.0320.0240.0130.0090.0060.003
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]0.1030.0820.0630.0510.0370.0980.0720.0520.0390.0280.0170.0110.0070.003


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.020 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for SN 1971K (Back to INDEX)
SuperNova Type             : II:                 
Magnitude at Max and Filter: 16.2 
System                     : B    
Date of Maximum Light      : JUN19
Spare 5                    :         

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.

EXTERNAL ARCHIVES AND SERVICES for SN 1971K Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- SN 1971KSIMBAD (CDS, Strasbourg, France)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- SN 1971KGALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- SN 1971KNASA/IPAC Infrared Science Archive (IRSA)
Resources for position 11h41m13.2s, +47d41m17s (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)
version
SDSS Sky Server
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)
    Size:     GIF     FITS File  
Faint Images of the Radio Sky at Twenty-Centimeters
The NRAO Data Archive System

Back to the list



Object No. 2 - NGC 3811

INDEX for NGC 3811
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
   
68 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
160 Reference(s)   
15 Position data point(s)
12 Redshift data point(s)   
11 Diameter data point(s)   
3 Note(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 3811 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 3811 (Back to INDEX)
Object Names Type Object Names Type
NGC 3811G IRAS F11386+4758 IrS
UGC 06650 G AKARI J1141165+474131 IrS
MRK 0185 UvES UNAM-KIAS 0781 G
CGCG 242-074 G MAPS-NGP O_170_0232547 G
CGCG 1138.6+4758 G NSA 140063 G
MCG +08-21-091 G PGC 036265 G
2MASX J11411665+4741266 IrS SSTSL2 J114116.63+474126.1 IrS
2MASXi J1141165+474126 IrS UZC J114116.8+474128 G
2MASS J11411663+4741269 IrS 21P 112 RadioS
SDSS J114116.62+474126.9 G CALIFA 436 G
IRAS 11386+4758 IrS [TTL2012] 276658 G
     

COORDINATES for NGC 3811 (Back to INDEX)

Position Reference:2007SDSS6.C...0000:

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  174.651808   47.968084 11h38m36.434s +47d58m05.10s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  175.319291   47.690819 11h41m16.630s +47d41m26.95s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  152.111602   41.042291                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  152.815294   41.044851                              5.00E-01  5.00E-01    0
Galactic              151.963649   65.290118                              5.00E-01  5.00E-01    0
SuperGalactic          66.137599   -0.268388                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
15 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 3811 (Back to INDEX)

13 Distances found in NED View 13 Individual Distance Measurement(s) for NGC 3811

Summary Statistics computed by NED from 13 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 3811 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 33.27 46.777
Std. Dev. 0.62 12.758
Min. 32.20 27.000
Max. 34.10 66.200
Median 33.43 48.500

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 3811 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyGMGroup member...1976ApJS...32..409T
KinematicsHI line widthHI line width...1981ApJS...47..139F
Luminosity Class6.0LC III-IV...1991RC3.9.C...0000d
Galaxy MorphologySB(r)cd:SB(r)cd?...1991RC3.9.C...0000d
Activity TypeStar-burst nucleusStarburst...1983ApJ...268..602B
Distance IndicatorTully-FisherTully-Fisher...2009ApJS..182..474S
27 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 3811 (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]0.0820.0690.0520.0410.0290.0810.0630.0430.0320.0240.0130.0090.0060.003
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]0.1030.0820.0630.0510.0370.0980.0720.0520.0390.0280.0170.0110.0070.003


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.020 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 3811 (Back to INDEX)
Helio. Radial Velocity     :      3105 +/-        6 km/s      
Redshift                   :  0.010357 +/- 0.000020        1991RC3.9.C...0000d
Major Diameter (arcmin)    :   2.2
Minor Diameter (arcmin)    :   1.7
Magnitude and Filter       : 12.9 
Classifications            : SB(r)cd:       Sbrst

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:
12 Redshift data point(s)      68 photometric data point(s)      11 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 3811 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    3105 +/-      6 km/s      1991RC3.9.C...0000d
V (Kinematic LSR)          :    3111 +/-      6 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    3154 +/-      6 km/s      1991RC3.9.C...0000d
V (Local Group)            :    3153 +/-      7 km/s      1996AJ....111..794K
V (3K CMB)                 :    3317 +/-     16 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    3389 +/-     18 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    3555 +/-     21 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    3577 +/-     21 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    43.2 +/-    3.0 Mpc      (m-M) = 33.18 +/- 0.15 mag
D (Local Group)            :    43.2 +/-    3.0 Mpc      (m-M) = 33.18 +/- 0.15 mag
D (3K CMB)                 :    45.4 +/-    3.2 Mpc      (m-M) = 33.29 +/- 0.15 mag
D (Virgo Infall only)      :    46.4 +/-    3.3 Mpc      (m-M) = 33.33 +/- 0.15 mag
D (Virgo + GA only)        :    48.7 +/-    3.4 Mpc      (m-M) = 33.44 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    49.0 +/-    3.4 Mpc      (m-M) = 33.45 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     209 pc/arcsec =  0.209 kpc/arcsec =  12.57 kpc/arcmin =   0.75 Mpc/degree
Scale (Local Group)        :     209 pc/arcsec =  0.209 kpc/arcsec =  12.56 kpc/arcmin =   0.75 Mpc/degree
Scale (3K CMB)             :     220 pc/arcsec =  0.220 kpc/arcsec =  13.22 kpc/arcmin =   0.79 Mpc/degree
Scale (Virgo Infall only)  :     225 pc/arcsec =  0.225 kpc/arcsec =  13.50 kpc/arcmin =   0.81 Mpc/degree
Scale (Virgo + GA only)    :     236 pc/arcsec =  0.236 kpc/arcsec =  14.17 kpc/arcmin =   0.85 Mpc/degree
Scale(Virgo + GA + Shapley):     238 pc/arcsec =  0.238 kpc/arcsec =  14.25 kpc/arcmin =   0.86 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 = 7.016 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 3105 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.011066 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 45.8 Mpc (m-M) = 33.31 mag Angular-Size Distance : 44.8 Mpc (m-M) = 33.26 mag Co-Moving Radial Distance : 45.3 Mpc (m-M) = 33.28 mag Co-Moving Tangential Dist. : 45.3 Mpc (m-M) = 33.28 mag Co-Moving Volume : 0.00039 Gpc^3 Light Travel-Time : 0.147 Gyr Age at Redshift 0.011066 : 13.152 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 217 pc/arcsec = 0.217 kpc/arcsec = 13.05 kpc/arcmin = 0.78 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.95693; Magnitude per Unit Area = 0.04779 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 3811 (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)]
Ultravioletm(2000) 13.1 +/- 0.6 mag 1987A&A...180...12D-20.17 +/- 0.71 [mag] 2.67E+09 +/- 2.00E+09
VisualI 11.41 mag 2007ApJS..172..599S-21.86 [mag] 1.80E+10
Near-InfraredH 10.002 +/- 0.022 mag 20032MASX.C.......:-23.27 +/- 0.38 [mag] 1.26E+10 +/- 1.93E+09
Mid-Infrared12 microns (IRAS) 1.986E-01 +/- 22 % Jy 1990IRASF.C...0000M 1.30E+36 +/- 3.47E+35 [W] 3.39E+09 +/- 9.03E+08
Far-Infrared100 microns (IRAS) 5.497E+00 +/- 10 % Jy 1990IRASF.C...0000M 4.32E+36 +/- 7.83E+35 [W] 1.12E+10 +/- 2.04E+09
Radio1.4 GHz (VLA) 13.4 milliJy 2002AJ....124..675C 4.91E+30 [W] 1.28E+04
NOTE: The above quantities are derived using an estimated Distance Modulus of (33.27 +/- 0.62) mag corresponding to
a Metric Distance of (46.777 +/- 12.758) 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 68 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 3811 (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 150.00108.00160 About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N34.0224.49
K_s (2MASS "total") 106.9064.1415 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:24.2414.55
NOTE: Physical diameters are derived using a scale of 0.2268 kpc/arcsec based on Average NED-D Metric Distance of (46.777 +/- 12.758) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 11 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 3811 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 3811SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 3811VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 06650 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
FBS Catalogue of Markarian Galaxies -- MRK 0185 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 242-074 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query UZC Spectral Archive (60 arcsec search radius)Updated Zwicky Catalog Data (Harvard/SAO)
Morphological Catalog of Galaxies -- MCG +08-21-091 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J11411665+4741266 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J1141165+474126 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
IRAS Point Source Catalog -- IRAS 11386+4758 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F11386+4758 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 036265 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 036265 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 3811GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 3811NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 11h41m16.6s, +47d41m27s (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)
version
SDSS Sky Server
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)
    Size:     GIF     FITS File  
Faint Images of the Radio Sky at Twenty-Centimeters
The NRAO Data Archive System

Back to the list



Object No. 3 - SN 1969C

INDEX for SN 1969C
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Cross-IDs    
   Coordinates    
   Basic Data   
   Redshift-Independent Distances
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images

Spectra   
Redshift-Independent Distances
56 Reference(s)   
2 Position data point(s)
1 Association(s)   

ESSENTIAL NOTE for SN 1969C (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for SN 1969C (Back to INDEX)
Object Names Type Object Names Type
SN 1969CSN NGC 3811:SN 1969C SN

COORDINATES for SN 1969C (Back to INDEX)

Position Reference:1993BICDS..42...17T

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)    174.6533     47.9717     11h38m36s     +47d58.3m  1.50E+02  1.50E+02    0
Equatorial (J2000.0)    175.3208     47.6944     11h41m17s     +47d41.7m  1.50E+02  1.50E+02    0
Ecliptic   (B1950.0)    152.1103     41.0459                              1.50E+02  1.50E+02    0
Ecliptic   (J2000.0)    152.8140     41.0484                              1.50E+02  1.50E+02    0
Galactic                151.9563     65.2880                              1.50E+02  1.50E+02    0
SuperGalactic            66.1347     -0.2660                              1.50E+02  1.50E+02    0
Additional detailed measurements with references are also available by clicking below:
2 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for SN 1969C (Back to INDEX)

2 Distances found in NED View 2 Individual Distance Measurement(s) for SN 1969C

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.


SN 1969C Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 33.11 41.900
Std. Dev. 0.04 0.849
Min. 33.08 41.300
Max. 33.14 42.500
Median 33.11 41.900

CLASSIFICATIONS (TYPES, ATTRIBUTES) for SN 1969C (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Distance IndicatorSNIaSNIa...2000ApJ...540..634P
2 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for SN 1969C (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]0.0820.0690.0520.0410.0290.0810.0630.0430.0320.0240.0130.0090.0060.003
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]0.1030.0820.0630.0510.0370.0980.0720.0520.0390.0280.0170.0110.0070.003


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.020 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for SN 1969C (Back to INDEX)
SuperNova Type             : Ia                  
Magnitude at Max and Filter: 14.1 
System                     : B    
Date of Maximum Light      : FEB11
Spare 5                    :         

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.

EXTERNAL ARCHIVES AND SERVICES for SN 1969C Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- SN 1969CSIMBAD (CDS, Strasbourg, France)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- SN 1969CGALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- SN 1969CNASA/IPAC Infrared Science Archive (IRSA)
Resources for position 11h41m17.0s, +47d41m40s (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)
version
SDSS Sky Server
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)
    Size:     GIF     FITS File  
Faint Images of the Radio Sky at Twenty-Centimeters
The NRAO Data Archive System

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