iPTF15cys results

Information

Transient
Name:iPTF15cys
Right ascension: 8h11m55.59s
Declination:16d43m10.07s
Discovery Date:None
Classification:SNIa
Redshift:0.050000
MW E(B-V):0.038
Host
Name:
Right ascension: 8h11m55.63s
Declination:16d43m09.21s
Redshift:None
Photometric Redshift:0.243
 

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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.85
Transient MWEBV processed 0.04
Host match processed 5.34
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 3.28
Global aperture photometry processed 6.38
Validate global photometry processed 14.88
Global host SED inference processed 458.09
Local aperture photometry processed 6.56
Validate local photometry processed 0.02
Local host SED inference processed 408.7
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h11m55.59s, 16d43m10.07s
semi major axis, semi minor axis (arcsec):2.05, 2.05
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 2.19 1.58 23.051 0.786 AB
SDSS_g 11.48 1.21 21.250 0.114 AB
DES_g 11.86 0.22 21.215 0.021 AB
PanSTARRS_g 10.38 0.46 21.359 0.048 AB
SDSS_r 10.2 1.5 21.379 0.159 AB
PanSTARRS_r 13.79 0.49 21.051 0.039 AB
DES_r 17.31 0.52 20.804 0.033 AB
PanSTARRS_i 17.36 0.7 20.801 0.044 AB
PanSTARRS_z 16.72 1.3 20.842 0.084 AB
SDSS_z 15.61 7.26 20.916 0.505 AB
DES_z 22.69 1.02 20.510 0.049 AB
PanSTARRS_y 18.81 3.01 20.714 0.174 AB

Aperture details

RA, DEC (J2000):8h11m55.51s, 16d43m13.73s
semi major axis, semi minor axis (arcsec):7.49, 3.44
angle (degrees, anti-clockwise from east):-21.11
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.26 0.82 21.747 0.123 AB
GALEX_NUV 9.34 0.7 21.474 0.081 AB
DES_g 54.75 0.51 19.554 0.010 AB
PanSTARRS_g 64.15 1.13 19.382 0.019 AB
PanSTARRS_r 91.21 1.21 19.000 0.014 AB
DES_r 85.62 1.21 19.069 0.015 AB
PanSTARRS_i 111.65 1.7 18.780 0.017 AB
PanSTARRS_z 119.75 3.17 18.704 0.029 AB
DES_z 116.97 2.42 18.730 0.022 AB
PanSTARRS_y 125.44 7.35 18.654 0.064 AB
2MASS_J -138.67 148.26 Vega
2MASS_H 186.14 251.0 16.858 1.464 Vega
2MASS_K 217.15 265.1 16.220 1.325 Vega
WISE_W1 45.85 12.57 17.048 0.298 Vega
WISE_W2 32.32 15.06 16.787 0.506 Vega
WISE_W3 65.01 73.21 14.194 1.223 Vega
WISE_W4 -487.75 403.86 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.698 8.058 8.271
{\rm log}_{10}({\rm SFR}) -1.643 -1.184 -0.783
{\rm log}_{10}({\rm sSFR}) -9.810 -9.214 -8.547
{\rm stellar\ age} 2.449 5.559 7.273

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.430 -0.741 -0.184
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.558 -1.273 -0.509

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.357 0.701 1.081
\delta -0.405 -0.060 0.188
\tau_1/\tau_2 0.665 1.004 1.358
Q_{PAH} 0.979 2.498 4.756
U_{min} 2.838 7.906 15.243
{\rm log}_{10}(\gamma_e)\, -2.943 -1.902 -0.809

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.316 -0.928 -0.111
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.361 1.844

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.462 -1.071 -0.721
0.03-0.10 Gyr -1.976 -1.307 -0.775
0.10-0.33 Gyr -2.298 -1.637 -1.129
0.33-1.09 Gyr -2.547 -1.860 -1.456
1.09-3.58 Gyr -2.745 -1.946 -1.613
3.58-11.78 Gyr -2.937 -1.996 -1.628
11.78-13.09 Gyr -3.064 -2.047 -1.447

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.941 9.036 9.133
{\rm log}_{10}({\rm SFR}) -1.461 -1.111 -0.771
{\rm log}_{10}({\rm sSFR}) -10.519 -10.159 -9.796
{\rm stellar\ age} 6.213 7.365 8.914

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.617 -1.220 -0.859
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.633 -0.285 0.316

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.072 0.229 0.461
\delta -0.454 0.027 0.272
\tau_1/\tau_2 0.576 0.921 1.285
Q_{PAH} 0.714 2.124 4.211
U_{min} 2.996 8.099 15.578
{\rm log}_{10}(\gamma_e)\, -2.585 -1.365 -0.426

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.425 -1.128 -0.677
{\rm log}_{10}(\tau_{AGN})\, 1.376 1.693 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.250 -1.560 -1.224
0.03-0.10 Gyr -1.450 -1.020 -0.634
0.10-0.33 Gyr -1.368 -0.955 -0.625
0.33-1.09 Gyr -1.663 -1.149 -0.836
1.09-3.58 Gyr -1.629 -1.098 -0.835
3.58-11.78 Gyr -1.133 -0.854 -0.715
11.78-13.09 Gyr -1.261 -0.727 -0.171