ASASSN-16ct results

Information

Transient
Name:ASASSN-16ct
Right ascension: 15h13m54.31s
Declination:4d45m26.12s
Discovery Date:None
Classification:SN Ia
Redshift:0.043500
MW E(B-V):0.046
Host
Name:ASASSN-16ct
Right ascension: 15h13m54.30s
Declination:4d45m25.73s
Redshift:0.041910
Photometric Redshift:0.052
 

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_r
 DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.85
Transient MWEBV processed 0.04
Host match processed 1.19
Host information processed 0.13
Host MWEBV processed 0.04
Global aperture construction processed 0.57
Global aperture photometry processed 5.85
Validate global photometry processed 17.41
Global host SED inference processed 388.56
Local aperture photometry processed 6.07
Validate local photometry processed 0.02
Local host SED inference processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h13m54.31s, 4d45m26.12s
semi major axis, semi minor axis (arcsec):2.42, 2.42
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 19.4 2.04 20.681 0.114 AB
SDSS_g 87.54 2.52 19.044 0.031 AB
DES_g 93.72 0.71 18.970 0.008 AB
PanSTARRS_g 87.59 0.59 19.044 0.007 AB
SDSS_r 151.07 3.36 18.452 0.024 AB
PanSTARRS_r 149.66 0.8 18.462 0.006 AB
DES_r 166.36 2.27 18.347 0.015 AB
SDSS_i 203.9 4.07 18.126 0.022 AB
PanSTARRS_i 197.41 0.73 18.162 0.004 AB
PanSTARRS_z 234.35 1.73 17.975 0.008 AB
SDSS_z 246.9 7.87 17.919 0.035 AB
PanSTARRS_y 258.91 3.22 17.867 0.014 AB

Aperture details

RA, DEC (J2000):15h13m54.29s, 4d45m25.83s
semi major axis, semi minor axis (arcsec):5.72, 4.23
angle (degrees, anti-clockwise from east):-162.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.39 0.23 24.931 0.657 AB
GALEX_NUV 3.53 0.24 22.532 0.075 AB
SDSS_u 25.77 3.93 20.372 0.166 AB
SDSS_g 127.27 3.28 18.638 0.028 AB
DES_g 132.1 0.92 18.598 0.008 AB
PanSTARRS_g 128.94 1.16 18.624 0.010 AB
SDSS_r 222.48 4.44 18.032 0.022 AB
PanSTARRS_r 222.02 1.51 18.034 0.007 AB
DES_r 241.28 2.79 17.944 0.013 AB
SDSS_i 300.71 5.66 17.705 0.020 AB
PanSTARRS_i 286.27 1.39 17.758 0.005 AB
PanSTARRS_z 330.19 3.31 17.603 0.011 AB
SDSS_z 391.07 14.66 17.419 0.041 AB
PanSTARRS_y 384.43 6.14 17.438 0.017 AB
2MASS_J 506.19 152.92 16.244 0.328 Vega
2MASS_H 634.0 236.42 15.527 0.405 Vega
2MASS_K 221.39 291.15 16.199 1.428 Vega
WISE_W1 181.21 13.86 15.556 0.083 Vega
WISE_W2 109.52 18.99 15.462 0.188 Vega
WISE_W3 41.42 62.86 14.683 1.648 Vega
WISE_W4 -724.71 401.05 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.096 9.212 9.335
{\rm log}_{10}({\rm SFR}) -1.632 -1.081 -0.597
{\rm log}_{10}({\rm sSFR}) -10.866 -10.305 -9.800
{\rm stellar\ age} 5.358 7.108 8.825

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.553 -1.026 -0.691
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.882 -1.613 -0.708

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.237 0.510 0.808
\delta -0.672 -0.305 0.061
\tau_1/\tau_2 0.688 1.033 1.392
Q_{PAH} 0.833 2.718 4.984
U_{min} 2.985 7.811 14.355
{\rm log}_{10}(\gamma_e)\, -3.280 -2.202 -0.851

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.687 -1.725 -0.763
{\rm log}_{10}(\tau_{AGN})\, 0.939 1.440 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.553 -1.079 -0.781
0.03-0.10 Gyr -1.884 -1.110 -0.530
0.10-0.33 Gyr -1.886 -1.050 -0.528
0.33-1.09 Gyr -1.841 -0.996 -0.593
1.09-3.60 Gyr -1.566 -0.821 -0.545
3.60-11.88 Gyr -1.127 -0.719 -0.521
11.88-13.20 Gyr -1.176 -0.625 -0.035

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.222 9.338 9.434
{\rm log}_{10}({\rm SFR}) -2.006 -1.355 -0.839
{\rm log}_{10}({\rm sSFR}) -11.355 -10.658 -10.116
{\rm stellar\ age} 5.165 6.849 8.203

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.754 -1.448 -1.134
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.117 -0.086 0.238

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.292 0.442 0.609
\delta -0.874 -0.715 -0.502
\tau_1/\tau_2 0.603 0.909 1.230
Q_{PAH} 0.696 2.104 4.172
U_{min} 3.161 8.260 14.925
{\rm log}_{10}(\gamma_e)\, -2.631 -1.580 -0.515

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.082 -2.809 -1.789
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.480 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.849 -1.326 -1.032
0.03-0.10 Gyr -2.321 -1.378 -0.766
0.10-0.33 Gyr -2.100 -1.079 -0.423
0.33-1.09 Gyr -1.790 -0.842 -0.399
1.09-3.60 Gyr -1.049 -0.609 -0.351
3.60-11.88 Gyr -0.942 -0.581 -0.389
11.88-13.20 Gyr -1.299 -0.612 -0.093