NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-25 T07:14:51 PDT
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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. 14

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

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

Images
   
9 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
86 Reference(s)   
1 Position data point(s)
1 Note(s)   

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

CROSS-IDENTIFICATIONS for SN 1969L (Back to INDEX)
Object Names Type Object Names Type
SN 1969LSN NGC 1058:SN 1969L SN

COORDINATES for SN 1969L (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)     40.1608     37.0994     02h40m38s     +37d06.0m  1.50E+02  1.50E+02    0
Equatorial (J2000.0)     40.9389     37.3109     02h43m45s     +37d18.7m  1.50E+02  1.50E+02    0
Ecliptic   (B1950.0)     49.4300     20.4097                              1.50E+02  1.50E+02    0
Ecliptic   (J2000.0)     50.1271     20.4150                              1.50E+02  1.50E+02    0
Galactic                146.4698    -20.3742                              1.50E+02  1.50E+02    0
SuperGalactic           340.3941    -10.7010                              1.50E+02  1.50E+02    0
Additional detailed measurements with references are also available by clicking below:
1 Position data point(s)

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

3 Distances found in NED View 3 Individual Distance Measurement(s) for SN 1969L

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.


SN 1969L Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 30.26 11.267
Std. Dev. 0.14 0.702
Min. 30.13 10.600
Max. 30.40 12.000
Median 30.25 11.200

CLASSIFICATIONS (TYPES, ATTRIBUTES) for SN 1969L (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Distance IndicatorSNII opticalSNII optical...1994ApJ...432...42S
3 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for SN 1969L (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]0.2660.2220.1680.1330.0920.2600.2030.1400.1040.0770.0430.0280.0190.009
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]0.3320.2640.2030.1640.1190.3150.2320.1680.1280.0900.0550.0350.0220.009


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.230 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for SN 1969L (Back to INDEX)
SuperNova Type             : IIP                 
Magnitude at Max and Filter: 13.1 
System                     : B    
Date of Maximum Light      : DEC 5
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.
Additional detailed measurements with references are also available by clicking below:
9 photometric data point(s)      

QUICK-LOOK PHOTOMETRY and LUMINOSITIES for SN 1969L (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)]
Near-Infrared3.6 microns (IRAC) 0.0099 +/- 0.0012 milliJy 2011ApJ...737...76K 1.27E+31 +/- 1.79E+30 [W] 3.30E+04 +/- 4.65E+03
Mid-Infrared5.8 microns (IRAC) 0.0208 +/- 0.0054 milliJy 2011ApJ...737...76K 1.65E+31 +/- 4.45E+30 [W] 4.30E+04 +/- 1.16E+04
NOTE: The above quantities are derived using an estimated Distance Modulus of (30.26 +/- 0.14) mag corresponding to
a Metric Distance of (11.267 +/- 0.702) 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 9 Photometric data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for SN 1969L Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- SN 1969LSIMBAD (CDS, Strasbourg, France)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- SN 1969LGALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- SN 1969LNASA/IPAC Infrared Science Archive (IRSA)
Resources for position 02h43m45.3s, +37d18m39s (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)
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)
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NRAO/VLA Sky Survey (NVSS)
The NRAO Data Archive System





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