iPTF15bsn results

Information

Transient
Name:iPTF15bsn
Right ascension: 15h22m31.95s
Declination:30d01m20.29s
Discovery Date:None
Classification:SNIa
Redshift:0.065770
MW E(B-V):0.020
Host
Name:
Right ascension: 15h22m32.09s
Declination:30d01m04.53s
Redshift:0.065767
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_r
DES_z
WISE_W1
WISE_W2
WISE_W3
WISE_W4
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.98
Transient MWEBV processed 0.04
Host match processed 6.41
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 6.97
Validate global photometry processed 16.37
Global host SED inference processed 1074.68
Local aperture photometry processed 6.6
Validate local photometry processed 0.02
Local host SED inference processed 481.32
 

Imaging data

 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h22m31.95s, 30d01m20.29s
semi major axis, semi minor axis (arcsec):1.59, 1.59
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 -2.41 1.04 AB
SDSS_g 1.19 0.51 23.710 0.467 AB
DES_g 1.11 0.1 23.785 0.101 AB
PanSTARRS_g 1.44 0.4 23.501 0.298 AB
SDSS_r 1.88 0.77 23.212 0.444 AB
PanSTARRS_r 3.41 0.61 22.567 0.194 AB
DES_r 2.89 0.46 22.747 0.172 AB
SDSS_i 1.5 1.3 23.463 0.942 AB
PanSTARRS_i 2.99 0.53 22.710 0.192 AB
PanSTARRS_z 3.33 1.18 22.594 0.385 AB
SDSS_z -0.05 4.85 AB
DES_z 4.23 0.68 22.335 0.175 AB
PanSTARRS_y 8.91 2.51 21.525 0.306 AB

Aperture details

RA, DEC (J2000):15h22m32.08s, 30d01m06.46s
semi major axis, semi minor axis (arcsec):17.61, 7.26
angle (degrees, anti-clockwise from east):-179.41
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 2527.02 4.36 15.393 0.002 AB
SDSS_i 3785.9 18.09 14.955 0.005 AB
PanSTARRS_i 3900.55 3.89 14.922 0.001 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.319 7.912 8.268
{\rm log}_{10}({\rm SFR}) -1.505 -1.020 -0.529
{\rm log}_{10}({\rm sSFR}) -9.628 -8.822 -7.981
{\rm stellar\ age} 0.180 5.035 7.364

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.335 -0.669 -0.125
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.654 -0.632 0.245

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.351 1.990 2.690
\delta 0.005 0.177 0.314
\tau_1/\tau_2 0.665 1.003 1.365
Q_{PAH} 0.690 2.173 4.579
U_{min} 3.299 9.043 16.864
{\rm log}_{10}(\gamma_e)\, -2.987 -1.794 -0.574

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.496 -0.989 0.156
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.520 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.276 -0.709 -0.211
0.03-0.10 Gyr -3.237 -1.664 -0.842
0.10-0.33 Gyr -4.548 -2.204 -1.417
0.33-1.08 Gyr -5.166 -2.371 -1.699
1.08-3.53 Gyr -5.437 -2.379 -1.723
3.53-11.59 Gyr -5.992 -2.355 -1.693
11.59-12.88 Gyr -6.208 -2.417 -1.470

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.920 11.120 11.334
{\rm log}_{10}({\rm SFR}) -1.167 0.717 1.463
{\rm log}_{10}({\rm sSFR}) -12.244 -10.408 -9.534
{\rm stellar\ age} 2.300 7.213 11.108

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.227 -0.457 -0.045
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.507 -0.438 0.220

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.676 1.136 1.729
\delta -0.502 -0.099 0.300
\tau_1/\tau_2 0.398 0.934 1.498
Q_{PAH} 0.323 1.419 3.847
U_{min} 2.837 8.635 16.413
{\rm log}_{10}(\gamma_e)\, -3.406 -2.008 -0.842

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.371 -3.048 -0.910
{\rm log}_{10}(\tau_{AGN})\, 0.930 1.404 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.406 0.382 1.184
0.03-0.10 Gyr -2.040 0.528 1.574
0.10-0.33 Gyr -2.136 0.116 1.231
0.33-1.08 Gyr -2.050 0.223 1.372
1.08-3.53 Gyr -1.591 0.708 1.592
3.53-11.59 Gyr -1.513 0.861 1.391
11.59-12.88 Gyr -1.607 1.163 2.307