2003J results

Information

Transient
Name:SN2003J
Right ascension: 12h10m57.72s
Declination:50d28m31.80s
Discovery Date:Jan. 11, 2003, midnight
Classification:SN II
Redshift:None
MW E(B-V):0.018
Host
Name:NGC4157
Right ascension: 12h11m04.37s
Declination:50d29m04.85s
Redshift:0.004101
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.91
Transient MWEBV processed 0.06
Host match processed 4.62
Host information processed 0.18
Host MWEBV processed 0.06
Global aperture construction processed 1.56
Global aperture photometry processed 5.57
Validate global photometry processed 27.04
Global host SED inference processed 434.77
Local aperture photometry processed 5.61
Validate local photometry processed 0.04
Local host SED inference processed 411.82
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h10m57.72s, 50d28m31.80s
semi major axis, semi minor axis (arcsec):23.61, 23.61
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 177.14 5.44 18.279 0.033 AB
GALEX_NUV 278.95 5.39 17.786 0.021 AB
SDSS_u 1204.17 18.41 16.198 0.017 AB
SDSS_g 5989.28 31.64 14.457 0.006 AB
DES_g 5491.71 13.13 14.551 0.003 AB
PanSTARRS_g 5409.18 16.97 14.567 0.003 AB
SDSS_r 10126.49 54.52 13.886 0.006 AB
PanSTARRS_r 12568.35 30.2 13.652 0.003 AB
SDSS_i 15893.87 77.09 13.397 0.005 AB
PanSTARRS_i 19293.39 41.4 13.186 0.002 AB
PanSTARRS_z 27753.24 41.67 12.792 0.002 AB
SDSS_z 31246.66 119.09 12.663 0.004 AB
DES_z 22356.92 61.03 13.026 0.003 AB
PanSTARRS_y 36406.7 69.55 12.497 0.002 AB
2MASS_J 54534.24 518.85 11.163 0.010 Vega
2MASS_H 73643.91 877.21 10.365 0.013 Vega
2MASS_K 70694.28 865.6 9.939 0.013 Vega
WISE_W1 32882.84 3302.75 9.909 0.109 Vega
WISE_W2 23582.93 2264.1 9.630 0.104 Vega
WISE_W3 121081.16 11866.91 6.018 0.106 Vega
WISE_W4 132563.03 20284.74 4.474 0.166 Vega

Aperture details

RA, DEC (J2000):12h11m04.85s, 50d29m05.31s
semi major axis, semi minor axis (arcsec):75.19, 16.51
angle (degrees, anti-clockwise from east):-116.69
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 249.98 7.22 17.905 0.031 AB
GALEX_NUV 639.36 8.14 16.886 0.014 AB
PanSTARRS_g 33781.52 27.65 12.578 0.001 AB
PanSTARRS_r 77559.11 56.38 11.676 0.001 AB
PanSTARRS_i 125841.58 79.86 11.150 0.001 AB
PanSTARRS_z 184812.17 64.74 10.733 0.000 AB
PanSTARRS_y 236525.92 189.4 10.465 0.001 AB
2MASS_J 335966.57 793.79 9.189 0.003 Vega
2MASS_H 500001.28 1327.95 8.285 0.003 Vega
2MASS_K 467596.38 1312.31 7.888 0.003 Vega
WISE_W1 237634.34 10396.45 7.761 0.047 Vega
WISE_W2 161128.35 7548.48 7.543 0.051 Vega
WISE_W3 617358.48 35151.39 4.250 0.062 Vega
WISE_W4 802385.69 68692.99 2.519 0.093 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.535 9.614 9.723
{\rm log}_{10}({\rm SFR}) -0.909 -0.662 -0.430
{\rm log}_{10}({\rm sSFR}) -10.553 -10.279 -10.040
{\rm stellar\ age} 7.846 9.000 12.271

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.835 -0.542 -0.302
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.741 -1.289 0.050

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.114 1.402 1.665
\delta 0.041 0.141 0.219
\tau_1/\tau_2 0.601 0.947 1.284
Q_{PAH} 0.142 0.478 1.138
U_{min} 2.762 8.293 15.301
{\rm log}_{10}(\gamma_e)\, -3.278 -2.338 -1.663

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.756 -2.267 -1.347
{\rm log}_{10}(\tau_{AGN})\, 1.248 1.704 1.998

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.885 -0.567 -0.291
0.03-0.10 Gyr -1.249 -0.751 -0.438
0.10-0.33 Gyr -1.906 -1.098 -0.683
0.33-1.10 Gyr -2.084 -1.269 -0.851
1.10-3.66 Gyr -2.440 -1.185 -0.656
3.66-12.15 Gyr -1.221 -0.320 -0.172
12.15-13.50 Gyr -0.423 0.186 0.780

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.383 10.432 10.506
{\rm log}_{10}({\rm SFR}) -0.517 -0.248 -0.006
{\rm log}_{10}({\rm sSFR}) -10.987 -10.694 -10.424
{\rm stellar\ age} 7.949 9.329 12.366

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.258 0.002 0.118
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.623 -0.631 0.214

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.794 0.957 1.310
\delta -0.348 -0.241 -0.116
\tau_1/\tau_2 0.484 0.882 1.287
Q_{PAH} 0.463 1.244 2.696
U_{min} 2.492 6.981 13.870
{\rm log}_{10}(\gamma_e)\, -3.465 -2.182 -1.385

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.018 -1.463 -1.095
{\rm log}_{10}(\tau_{AGN})\, 1.440 1.814 2.000

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.631 -0.180 0.177
0.03-0.10 Gyr -0.970 -0.348 0.011
0.10-0.33 Gyr -1.386 -0.604 -0.193
0.33-1.10 Gyr -1.690 -0.738 -0.247
1.10-3.66 Gyr -1.489 -0.527 0.080
3.66-12.15 Gyr -0.420 0.479 0.633
12.15-13.50 Gyr 0.434 1.052 1.585