iPTF15xi results

Information

Transient
Name:iPTF15xi
Right ascension: 12h12m27.85s
Declination:32d09m54.48s
Discovery Date:None
Classification:SNIa
Redshift:0.040000
MW E(B-V):0.010
Host
Name:
Right ascension: 12h12m27.84s
Declination:32d09m54.08s
Redshift:None
Photometric Redshift:0.296
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_K
PanSTARRS_r
SDSS_r
2MASS_J
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_u
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 3.1
Transient MWEBV processed 0.06
Host match processed 6.5
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 1.2
Validate global photometry processed 3.3
Global host SED inference processed 675.3
Local aperture photometry processed 1.16
Validate local photometry processed 0.01
Local host SED inference processed 633.98
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h12m27.85s, 32d09m54.48s
semi major axis, semi minor axis (arcsec):2.53, 2.53
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 23.14 1.65 20.489 0.078 AB
PanSTARRS_r 21.77 0.57 20.555 0.028 AB

Aperture details

RA, DEC (J2000):12h12m27.78s, 32d09m55.19s
semi major axis, semi minor axis (arcsec):3.75, 2.41
angle (degrees, anti-clockwise from east):-90.55
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_r 29.09 1.9 20.241 0.071 AB
PanSTARRS_r 25.92 0.68 20.366 0.028 AB
2MASS_H 30.77 145.57 18.812 5.137 Vega
2MASS_K -1.17 136.24 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.029 8.414 8.689
{\rm log}_{10}({\rm SFR}) -1.857 -1.042 -0.501
{\rm log}_{10}({\rm sSFR}) -10.357 -9.508 -8.541
{\rm stellar\ age} 1.693 6.330 8.864

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.714 -0.969 -0.114
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.384 -0.475 0.200

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.578 1.318 1.824
\delta -0.414 -0.059 0.206
\tau_1/\tau_2 0.566 0.984 1.444
Q_{PAH} 0.436 1.675 4.307
U_{min} 3.242 8.390 15.777
{\rm log}_{10}(\gamma_e)\, -3.266 -1.821 -0.542

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.687 -1.324 0.085
{\rm log}_{10}(\tau_{AGN})\, 0.995 1.485 1.971

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.165 -0.994 -0.488
0.03-0.10 Gyr -2.446 -1.267 -0.499
0.10-0.33 Gyr -3.714 -1.946 -1.148
0.33-1.09 Gyr -4.258 -2.041 -1.171
1.09-3.60 Gyr -4.046 -1.891 -1.279
3.60-11.90 Gyr -3.752 -1.749 -1.253
11.90-13.22 Gyr -3.583 -1.690 -0.745

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.130 8.505 8.790
{\rm log}_{10}({\rm SFR}) -1.848 -1.112 -0.587
{\rm log}_{10}({\rm sSFR}) -10.432 -9.657 -8.870
{\rm stellar\ age} 2.140 6.799 9.910

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.624 -0.990 -0.214
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.573 -0.424 0.202

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.782 1.336 1.810
\delta -0.373 0.040 0.307
\tau_1/\tau_2 0.478 0.877 1.332
Q_{PAH} 0.721 2.325 4.906
U_{min} 3.355 8.921 16.468
{\rm log}_{10}(\gamma_e)\, -3.104 -1.855 -0.830

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.581 -1.560 -0.528
{\rm log}_{10}(\tau_{AGN})\, 0.920 1.338 1.845

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.009 -1.048 -0.506
0.03-0.10 Gyr -2.657 -1.347 -0.599
0.10-0.33 Gyr -3.730 -1.759 -0.991
0.33-1.09 Gyr -4.044 -1.926 -1.159
1.09-3.60 Gyr -3.997 -1.871 -1.258
3.60-11.90 Gyr -3.650 -1.676 -1.165
11.90-13.22 Gyr -3.373 -1.495 -0.430