iPTF15km results

Information

Transient
Name:iPTF15km
Right ascension: 12h05m31.41s
Declination:51d30m15.98s
Discovery Date:None
Classification:SNII
Redshift:0.028670
MW E(B-V):0.021
Host
Name:UGC07082
Right ascension: 12h05m32.17s
Declination:51d30m16.82s
Redshift:0.029284
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
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
WISE_W1
WISE_W2
WISE_W3
WISE_W4
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.72
Transient MWEBV processed 0.04
Host match processed 4.35
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 6.79
Validate global photometry processed 16.6
Global host SED inference processed 2320.94
Local aperture photometry processed 6.32
Validate local photometry processed 0.02
Local host SED inference processed 433.12
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h05m31.41s, 51d30m15.98s
semi major axis, semi minor axis (arcsec):3.41, 3.41
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 37.1 2.66 19.977 0.078 AB
SDSS_g 178.95 3.68 18.268 0.022 AB
DES_g 185.4 0.85 18.230 0.005 AB
PanSTARRS_g 187.94 0.75 18.215 0.004 AB
SDSS_r 352.84 5.13 17.531 0.016 AB
PanSTARRS_r 366.19 1.13 17.491 0.003 AB
SDSS_i 510.91 6.59 17.129 0.014 AB
PanSTARRS_i 513.42 1.31 17.124 0.003 AB
PanSTARRS_z 619.26 2.25 16.920 0.004 AB
SDSS_z 655.87 11.98 16.858 0.020 AB
DES_z 617.55 4.91 16.923 0.009 AB
PanSTARRS_y 761.03 5.19 16.696 0.007 AB
2MASS_J 1042.42 76.92 15.460 0.080 Vega
2MASS_H 976.39 124.66 15.058 0.139 Vega
2MASS_K 899.53 127.54 14.677 0.154 Vega

Aperture details

RA, DEC (J2000):12h05m32.14s, 51d30m16.03s
semi major axis, semi minor axis (arcsec):54.66, 21.27
angle (degrees, anti-clockwise from east):-132.8
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 512.11 16.24 17.127 0.034 AB
GALEX_NUV 615.86 8.72 16.926 0.015 AB
SDSS_u 1655.17 24.03 15.853 0.016 AB
SDSS_i 14904.01 43.57 13.467 0.003 AB
PanSTARRS_i 14619.96 12.42 13.488 0.001 AB
PanSTARRS_z 16427.39 21.67 13.361 0.001 AB
DES_z 15834.57 26.54 13.401 0.002 AB
PanSTARRS_y 19490.53 50.7 13.175 0.003 AB
2MASS_H 29857.05 1249.09 11.345 0.045 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.332 9.439 9.551
{\rm log}_{10}({\rm SFR}) -2.144 -1.304 -0.682
{\rm log}_{10}({\rm sSFR}) -11.636 -10.763 -10.058
{\rm stellar\ age} 6.413 7.955 10.637

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.753 -1.299 -0.820
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.510 -0.148 0.289

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.466 0.778 1.107
\delta -0.693 -0.426 -0.085
\tau_1/\tau_2 0.677 1.014 1.366
Q_{PAH} 0.643 2.173 4.379
U_{min} 2.218 7.370 14.351
{\rm log}_{10}(\gamma_e)\, -3.490 -2.457 -1.069

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.515 -1.361 -0.704
{\rm log}_{10}(\tau_{AGN})\, 0.956 1.314 1.714

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.336 -1.345 -0.806
0.03-0.10 Gyr -2.460 -1.361 -0.612
0.10-0.33 Gyr -2.469 -1.329 -0.617
0.33-1.10 Gyr -2.430 -1.269 -0.619
1.10-3.63 Gyr -2.222 -0.899 -0.449
3.63-12.03 Gyr -1.030 -0.485 -0.309
12.03-13.36 Gyr -0.941 -0.302 0.460

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.905 11.023 11.111
{\rm log}_{10}({\rm SFR}) 0.214 0.633 1.055
{\rm log}_{10}({\rm sSFR}) -10.811 -10.367 -9.999
{\rm stellar\ age} 7.815 11.069 12.630

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.773 -1.292 -0.806
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.614 -0.060 0.376

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.501 0.750 1.006
\delta 0.083 0.231 0.351
\tau_1/\tau_2 0.398 0.917 1.563
Q_{PAH} 0.255 1.519 4.670
U_{min} 2.137 7.414 15.608
{\rm log}_{10}(\gamma_e)\, -3.698 -3.005 -1.598

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.700 -1.224 -0.721
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.429 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.023 0.598 1.083
0.03-0.10 Gyr -0.744 0.526 1.100
0.10-0.33 Gyr -3.464 -0.921 0.360
0.33-1.10 Gyr -4.575 -1.173 0.220
1.10-3.63 Gyr -3.589 -1.176 0.407
3.63-12.03 Gyr -1.443 0.685 1.198
12.03-13.36 Gyr 0.778 1.981 2.227