iPTF15bvw results

Information

Transient
Name:iPTF15bvw
Right ascension: 16h36m19.04s
Declination:22d45m14.50s
Discovery Date:None
Classification:SNIa
Redshift:0.150000
MW E(B-V):0.044
Host
Name:
Right ascension: 16h36m19.01s
Declination:22d45m13.96s
Redshift:None
Photometric Redshift:0.348
 

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 17.3
Transient MWEBV processed 0.05
Host match processed 5.41
Host information processed 0.14
Host MWEBV processed 0.06
Global aperture construction processed 14.45
Global aperture photometry processed 7.07
Validate global photometry processed 16.55
Global host SED inference processed 728.17
Local aperture photometry processed 6.77
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):16h36m19.01s, 22d45m13.96s
semi major axis, semi minor axis (arcsec):2.7, 2.05
angle (degrees, anti-clockwise from east):38.98
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.54 1.22 23.433 0.862 AB
GALEX_NUV 1.32 0.82 23.597 0.676 AB
SDSS_u 5.21 1.63 22.107 0.340 AB
SDSS_g 1.27 0.8 23.641 0.682 AB
DES_g 2.31 0.18 22.993 0.082 AB
PanSTARRS_g 3.36 0.63 22.586 0.203 AB
SDSS_r 0.84 1.07 24.094 1.383 AB
PanSTARRS_r 2.91 0.67 22.740 0.249 AB
DES_r 3.78 0.34 22.457 0.097 AB
SDSS_i 1.7 1.72 23.322 1.100 AB
PanSTARRS_i 2.91 0.78 22.741 0.291 AB
PanSTARRS_z 0.48 2.38 24.693 5.356 AB
SDSS_z -6.03 5.41 AB
DES_z 4.03 0.76 22.386 0.206 AB
PanSTARRS_y -4.09 4.52 AB
2MASS_J -29.38 76.49 Vega
2MASS_H 119.3 112.87 17.341 1.027 Vega
2MASS_K 6.18 144.94 20.085 25.479 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.090 8.486 8.745
{\rm log}_{10}({\rm SFR}) -0.566 0.213 0.740
{\rm log}_{10}({\rm sSFR}) -8.909 -8.033 -7.912
{\rm stellar\ age} 0.065 0.199 3.492

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.770 -1.378 -0.500
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.573 -0.748 0.077

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.648 1.505 2.288
\delta -0.091 0.184 0.307
\tau_1/\tau_2 0.714 1.254 1.727
Q_{PAH} 1.545 4.002 5.886
U_{min} 3.924 10.947 18.764
{\rm log}_{10}(\gamma_e)\, -3.113 -1.937 -0.711

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.707 -0.421 0.268
{\rm log}_{10}(\tau_{AGN})\, 0.917 1.329 1.676

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.222 -1.276 -0.259
0.03-0.10 Gyr -0.584 0.341 0.898
0.10-0.32 Gyr -3.208 -1.326 -0.195
0.32-1.03 Gyr -5.934 -3.274 -1.359
1.03-3.32 Gyr -8.035 -4.556 -1.772
3.32-10.68 Gyr -8.935 -4.849 -1.990
10.68-11.86 Gyr -9.376 -4.762 -1.767