iPTF15aow results

Information

Transient
Name:iPTF15aow
Right ascension: 11h38m49.22s
Declination:55d00m29.12s
Discovery Date:None
Classification:SNIa
Redshift:0.075970
MW E(B-V):0.013
Host
Name:2487505
Right ascension: 11h38m49.11s
Declination:55d00m27.80s
Redshift:0.076209
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_FUV
PanSTARRS_r
PanSTARRS_z
SDSS_i
SDSS_r
SDSS_u
GALEX_NUV
PanSTARRS_g
PanSTARRS_i
PanSTARRS_y
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 10.15
Transient MWEBV processed 0.03
Host match processed 4.14
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 2.88
Validate global photometry processed 9.88
Global host SED inference processed 514.51
Local aperture photometry processed 2.64
Validate local photometry processed 0.02
Local host SED inference processed 532.49
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h38m49.22s, 55d00m29.12s
semi major axis, semi minor axis (arcsec):1.39, 1.39
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_r 386.72 5.14 17.432 0.014 AB
PanSTARRS_r 387.96 0.48 17.428 0.001 AB
SDSS_i 579.24 6.34 16.993 0.012 AB
PanSTARRS_z 762.19 1.12 16.695 0.002 AB

Aperture details

RA, DEC (J2000):11h38m49.16s, 55d00m28.48s
semi major axis, semi minor axis (arcsec):9.51, 7.56
angle (degrees, anti-clockwise from east):-162.23
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.78 2.28 21.996 0.428 AB
SDSS_u 103.88 6.95 18.859 0.073 AB
SDSS_r 1468.95 10.65 15.982 0.008 AB
PanSTARRS_r 1488.08 2.2 15.968 0.002 AB
SDSS_i 2153.66 13.85 15.567 0.007 AB
PanSTARRS_z 2620.42 6.15 15.354 0.003 AB
2MASS_J 3930.69 166.15 14.019 0.046 Vega
2MASS_H 4977.43 250.37 13.290 0.055 Vega
2MASS_K 4246.39 284.64 12.992 0.073 Vega
WISE_W1 1809.17 25.87 13.057 0.016 Vega
WISE_W2 1116.56 31.83 12.941 0.031 Vega
WISE_W3 479.06 103.99 12.025 0.236 Vega
WISE_W4 122.01 460.4 12.064 4.097 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.173 10.369 10.505
{\rm log}_{10}({\rm SFR}) -1.924 -0.357 0.530
{\rm log}_{10}({\rm sSFR}) -12.408 -10.755 -9.739
{\rm stellar\ age} 2.554 6.836 9.309

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.174 -0.470 -0.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.426 -0.581 0.140

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.350 0.879 1.528
\delta -0.746 -0.279 0.142
\tau_1/\tau_2 0.596 0.990 1.398
Q_{PAH} 0.610 1.829 4.377
U_{min} 3.052 8.663 16.346
{\rm log}_{10}(\gamma_e)\, -3.337 -1.704 -0.516

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.941 -1.568 -0.372
{\rm log}_{10}(\tau_{AGN})\, 0.907 1.356 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.695 -0.682 -0.009
0.03-0.10 Gyr -2.278 -0.348 0.656
0.10-0.33 Gyr -1.810 -0.266 0.690
0.33-1.07 Gyr -1.776 -0.102 0.643
1.07-3.51 Gyr -1.859 0.151 0.668
3.51-11.47 Gyr -1.462 0.340 0.644
11.47-12.75 Gyr -1.601 0.456 1.295

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.749 10.883 11.008
{\rm log}_{10}({\rm SFR}) -2.770 -0.883 -0.115
{\rm log}_{10}({\rm sSFR}) -13.643 -11.765 -10.984
{\rm stellar\ age} 6.184 7.607 11.647

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.122 -0.822 -0.642
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.544 -0.741 0.042

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.304 0.433 0.590
\delta -0.915 -0.721 -0.451
\tau_1/\tau_2 0.488 0.920 1.367
Q_{PAH} 0.229 0.747 1.697
U_{min} 3.250 9.445 17.236
{\rm log}_{10}(\gamma_e)\, -3.182 -2.118 -1.461

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.345 -3.340 -2.365
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.425 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.626 -1.038 -0.177
0.03-0.10 Gyr -3.874 -1.114 -0.076
0.10-0.33 Gyr -3.721 -0.984 0.100
0.33-1.07 Gyr -3.145 -0.586 0.410
1.07-3.51 Gyr -2.037 0.381 1.077
3.51-11.47 Gyr -0.789 0.942 1.182
11.47-12.75 Gyr -0.591 1.096 2.120