2017zv results

Information

Transient
Name:2017zv
Right ascension: 11h45m02.67s
Declination:-11d41m05.83s
Discovery Date:None
Classification:SNIa
Redshift:0.076000
MW E(B-V):0.022
Host
Name:115730
Right ascension: 11h45m02.36s
Declination:-11d41m08.40s
Redshift:None
Photometric Redshift:0.075
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W4
GALEX_FUV
PanSTARRS_g
PanSTARRS_i
PanSTARRS_z
 WISE_W1
WISE_W2
WISE_W3
GALEX_NUV
PanSTARRS_r
PanSTARRS_y
SDSS_i
SDSS_r
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 2.52
Transient MWEBV processed 0.04
Host match processed 4.15
Host information processed 0.17
Host MWEBV processed 0.03
Global aperture construction processed 0.65
Global aperture photometry processed 2.45
Validate global photometry processed 6.74
Global host SED inference processed 480.27
Local aperture photometry processed 2.4
Validate local photometry processed 0.01
Local host SED inference processed 461.75
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h45m02.67s, -11d41m05.83s
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
PanSTARRS_g 17.54 0.36 20.790 0.023 AB
PanSTARRS_i 48.75 0.57 19.680 0.013 AB
PanSTARRS_z 65.39 0.83 19.361 0.014 AB

Aperture details

RA, DEC (J2000):11h45m02.36s, -11d41m07.81s
semi major axis, semi minor axis (arcsec):10.48, 8.44
angle (degrees, anti-clockwise from east):-97.91
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.81 2.19 22.194 0.494 AB
PanSTARRS_g 762.56 2.45 16.694 0.003 AB
PanSTARRS_i 2285.47 3.82 15.503 0.002 AB
PanSTARRS_z 3024.17 5.59 15.198 0.002 AB
2MASS_J 4912.8 237.21 13.777 0.052 Vega
2MASS_H 5294.79 324.44 13.223 0.067 Vega
2MASS_K 4299.03 489.0 12.979 0.123 Vega
WISE_W4 1227.57 726.35 9.557 0.642 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.158 9.341 9.459
{\rm log}_{10}({\rm SFR}) -1.762 -0.958 -0.107
{\rm log}_{10}({\rm sSFR}) -11.072 -10.266 -9.261
{\rm stellar\ age} 2.932 6.605 8.381

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.253 -0.384 0.018
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.490 -0.665 0.106

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.485 1.138 1.846
\delta -0.335 -0.006 0.247
\tau_1/\tau_2 0.679 1.072 1.429
Q_{PAH} 0.926 3.001 5.278
U_{min} 2.881 8.217 15.386
{\rm log}_{10}(\gamma_e)\, -3.199 -2.127 -0.865

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.085 -0.821 0.027
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.506 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.572 -1.398 -0.653
0.03-0.10 Gyr -1.855 -0.932 0.026
0.10-0.33 Gyr -1.703 -0.844 -0.030
0.33-1.07 Gyr -2.147 -0.897 -0.263
1.07-3.51 Gyr -2.204 -0.759 -0.383
3.51-11.48 Gyr -2.136 -0.618 -0.397
11.48-12.75 Gyr -1.967 -0.600 0.054

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.894 11.021 11.165
{\rm log}_{10}({\rm SFR}) -1.581 -0.323 0.542
{\rm log}_{10}({\rm sSFR}) -12.730 -11.365 -10.352
{\rm stellar\ age} 4.791 7.471 10.581

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.289 -0.476 -0.130
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.488 -0.709 0.104

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.351 0.734 1.280
\delta -0.663 -0.055 0.265
\tau_1/\tau_2 0.617 1.028 1.479
Q_{PAH} 0.762 3.030 5.678
U_{min} 2.422 8.176 16.255
{\rm log}_{10}(\gamma_e)\, -3.261 -2.156 -1.126

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.183 -1.969 -0.990
{\rm log}_{10}(\tau_{AGN})\, 0.956 1.466 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.683 -0.513 0.234
0.03-0.10 Gyr -2.327 -0.414 0.637
0.10-0.33 Gyr -2.409 -0.352 0.669
0.33-1.07 Gyr -2.021 -0.145 0.848
1.07-3.51 Gyr -0.901 0.744 1.437
3.51-11.48 Gyr -0.351 1.059 1.323
11.48-12.75 Gyr -0.511 1.181 2.122