iPTF13asv results

Information

Transient
Name:iPTF13asv
Right ascension: 16h22m43.19s
Declination:18d57m34.98s
Discovery Date:None
Classification:Ia-SC
Redshift:0.036405
MW E(B-V):0.044
Host
Name:iPTF13asv
Right ascension: 16h22m43.02s
Declination:18d57m34.31s
Redshift:0.035000
Photometric Redshift:0.285
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 21.6
Transient MWEBV processed 0.05
Host match processed 5.13
Host information processed 0.31
Host MWEBV processed 0.05
Global aperture construction processed 0.84
Global aperture photometry processed 12.2
Validate global photometry processed 19.72
Global host SED inference processed 1107.01
Local aperture photometry processed 5.85
Validate local photometry processed 0.02
Local host SED inference processed 531.72
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h22m43.19s, 18d57m34.98s
semi major axis, semi minor axis (arcsec):2.87, 2.87
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 11.99 2.43 21.203 0.220 AB
SDSS_g 13.72 1.24 21.057 0.098 AB
DES_g 13.88 0.3 21.044 0.023 AB
PanSTARRS_g 10.86 0.66 21.310 0.066 AB
SDSS_r 17.67 1.6 20.782 0.098 AB
PanSTARRS_r 18.44 0.96 20.735 0.057 AB
DES_r 19.07 0.51 20.699 0.029 AB
SDSS_i 18.96 2.4 20.706 0.138 AB
PanSTARRS_i 19.1 0.96 20.697 0.055 AB
PanSTARRS_z 28.37 2.52 20.268 0.097 AB
SDSS_z 14.88 6.79 20.969 0.495 AB
DES_z 22.07 1.22 20.540 0.060 AB
PanSTARRS_y 31.67 3.79 20.148 0.130 AB
2MASS_H -14.81 89.23 Vega

Aperture details

RA, DEC (J2000):16h22m43.04s, 18d57m34.45s
semi major axis, semi minor axis (arcsec):5.31, 4.4
angle (degrees, anti-clockwise from east):-172.28
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 29.22 4.26 20.236 0.158 AB
SDSS_g 27.89 1.93 20.286 0.075 AB
DES_g 27.38 0.45 20.307 0.018 AB
PanSTARRS_g 20.84 1.1 20.603 0.057 AB
SDSS_r 35.9 2.51 20.012 0.076 AB
PanSTARRS_r 36.53 1.57 19.994 0.047 AB
DES_r 37.13 0.77 19.976 0.022 AB
SDSS_i 39.46 3.9 19.910 0.107 AB
PanSTARRS_i 41.1 1.55 19.865 0.041 AB
PanSTARRS_z 50.41 4.02 19.644 0.087 AB
SDSS_z 25.98 11.3 20.363 0.472 AB
DES_z 47.1 1.82 19.717 0.042 AB
PanSTARRS_y 49.84 5.99 19.656 0.131 AB
2MASS_J -95.08 129.52 Vega
2MASS_H -128.56 196.52 Vega
2MASS_K -391.61 211.52 Vega
WISE_W1 42.03 14.2 17.142 0.367 Vega
WISE_W2 11.62 16.76 17.898 1.567 Vega
WISE_W3 113.7 71.61 13.587 0.684 Vega
WISE_W4 259.48 476.41 11.245 1.993 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.489 7.802 7.988
{\rm log}_{10}({\rm SFR}) -1.859 -1.320 -0.823
{\rm log}_{10}({\rm sSFR}) -9.732 -9.097 -8.393
{\rm stellar\ age} 1.742 5.865 7.534

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.368 -0.626 -0.131
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.713 -1.201 0.173

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.183 0.517 1.052
\delta -0.538 -0.102 0.200
\tau_1/\tau_2 0.771 1.141 1.544
Q_{PAH} 0.908 2.266 4.537
U_{min} 2.935 8.217 15.800
{\rm log}_{10}(\gamma_e)\, -2.878 -1.839 -0.663

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.035 -0.681 -0.034
{\rm log}_{10}(\tau_{AGN})\, 1.092 1.445 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.037 -1.640 -1.228
0.03-0.10 Gyr -1.870 -1.245 -0.703
0.10-0.33 Gyr -2.924 -1.868 -1.358
0.33-1.09 Gyr -3.777 -2.243 -1.786
1.09-3.62 Gyr -3.718 -2.285 -1.927
3.62-11.96 Gyr -3.731 -2.261 -1.930
11.96-13.29 Gyr -3.702 -2.262 -1.640

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.813 8.229 8.427
{\rm log}_{10}({\rm SFR}) -0.898 -0.399 0.070
{\rm log}_{10}({\rm sSFR}) -9.196 -8.506 -7.933
{\rm stellar\ age} 0.181 4.965 9.061

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.768 -1.393 -0.760
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.741 -0.341 0.371

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.509 0.917 1.428
\delta -0.273 0.015 0.238
\tau_1/\tau_2 0.394 0.880 1.414
Q_{PAH} 1.082 2.756 4.853
U_{min} 4.327 10.773 18.561
{\rm log}_{10}(\gamma_e)\, -3.228 -2.034 -0.963

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.176 -2.585 -1.161
{\rm log}_{10}(\tau_{AGN})\, 0.995 1.440 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.108 -1.862 -1.212
0.03-0.10 Gyr -0.753 -0.247 0.226
0.10-0.33 Gyr -4.391 -2.829 -1.232
0.33-1.09 Gyr -6.835 -4.014 -1.899
1.09-3.62 Gyr -6.227 -3.141 -1.760
3.62-11.96 Gyr -5.610 -2.516 -1.567
11.96-13.29 Gyr -5.947 -2.112 -0.799