2019nzv results

Information

Transient
Name:2019nzv
Right ascension: 15h33m02.79s
Declination:40d25m59.27s
Discovery Date:None
Classification:Ia
Redshift:0.096978
MW E(B-V):0.019
Host
Name:2019nzv
Right ascension: 15h33m02.57s
Declination:40d26m02.55s
Redshift:None
Photometric Redshift:0.098
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.86
Transient MWEBV processed 0.04
Host match processed 1.27
Host information processed 0.03
Host MWEBV processed 0.04
Host spectrum download processed 0.11
Global aperture construction processed 0.63
Global aperture photometry processed 6.28
Validate global photometry processed 18.75
Global host SED inference processed 321.07
Local aperture photometry processed 6.04
Validate local photometry processed 0.02
Local host SED inference processed 373.74
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.373 8.713 8.965
{\rm log}_{10}({\rm SFR}) -1.628 -0.961 -0.460
{\rm log}_{10}({\rm sSFR}) -10.422 -9.679 -8.984
{\rm stellar\ age} 2.692 6.267 7.687

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.571 -0.859 -0.214
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.563 -0.698 0.143

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.313 0.810 1.444
\delta -0.462 -0.004 0.277
\tau_1/\tau_2 0.675 0.986 1.293
Q_{PAH} 0.675 2.124 4.254
U_{min} 3.133 8.316 16.025
{\rm log}_{10}(\gamma_e)\, -2.797 -1.629 -0.571

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.332 -2.966 -1.008
{\rm log}_{10}(\tau_{AGN})\, 0.951 1.501 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.822 -0.939 -0.379
0.03-0.10 Gyr -1.945 -1.114 -0.525
0.10-0.33 Gyr -2.147 -1.293 -0.722
0.33-1.06 Gyr -2.343 -1.449 -0.946
1.06-3.45 Gyr -2.317 -1.329 -0.951
3.45-11.24 Gyr -2.399 -1.236 -0.889
11.24-12.49 Gyr -2.551 -1.222 -0.593

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.233 10.326 10.426
{\rm log}_{10}({\rm SFR}) -0.033 0.194 0.445
{\rm log}_{10}({\rm sSFR}) -10.409 -10.140 -9.845
{\rm stellar\ age} 5.522 6.663 7.724

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.126 -0.827 -0.594
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.364 -0.575 0.093

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.286 0.432
\delta -0.683 -0.335 0.071
\tau_1/\tau_2 0.643 0.911 1.196
Q_{PAH} 1.102 1.939 3.221
U_{min} 2.561 7.305 14.247
{\rm log}_{10}(\gamma_e)\, -2.876 -2.062 -1.335

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.253 -3.162 -1.916
{\rm log}_{10}(\tau_{AGN})\, 1.059 1.523 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.084 0.275 0.439
0.03-0.10 Gyr -0.222 0.156 0.477
0.10-0.33 Gyr -0.312 0.063 0.414
0.33-1.06 Gyr -0.244 0.143 0.442
1.06-3.45 Gyr 0.083 0.385 0.605
3.45-11.24 Gyr 0.244 0.474 0.626
11.24-12.49 Gyr -0.063 0.449 0.913
 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h33m02.79s, 40d25m59.27s
semi major axis, semi minor axis (arcsec):1.12, 1.12
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 12.16 0.35 21.188 0.031 AB
PanSTARRS_z 14.02 0.84 21.033 0.065 AB
DES_z 13.98 0.75 21.036 0.058 AB
PanSTARRS_y 15.67 1.82 20.912 0.126 AB

Aperture details

RA, DEC (J2000):15h33m02.58s, 40d26m02.51s
semi major axis, semi minor axis (arcsec):7.29, 6.44
angle (degrees, anti-clockwise from east):-96.91
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 90.19 5.35 19.012 0.064 AB
SDSS_g 259.67 4.57 17.864 0.019 AB
DES_g 269.62 1.37 17.823 0.006 AB
PanSTARRS_g 283.03 1.58 17.770 0.006 AB
SDSS_r 445.23 6.16 17.279 0.015 AB
PanSTARRS_r 442.27 1.7 17.286 0.004 AB
SDSS_i 597.49 8.11 16.959 0.015 AB
PanSTARRS_i 582.61 2.13 16.987 0.004 AB
PanSTARRS_z 667.69 5.08 16.839 0.008 AB
SDSS_z 630.97 20.51 16.900 0.035 AB
DES_z 681.04 5.16 16.817 0.008 AB
PanSTARRS_y 762.0 11.08 16.695 0.016 AB
2MASS_J 744.76 127.84 15.825 0.186 Vega
2MASS_H 1086.93 194.87 14.942 0.195 Vega
2MASS_K 1494.33 256.19 14.126 0.186 Vega
WISE_W1 453.05 10.21 14.561 0.024 Vega
WISE_W2 301.66 12.71 14.362 0.046 Vega
WISE_W3 1286.97 52.19 10.952 0.044 Vega
WISE_W4 2151.82 350.59 8.948 0.177 Vega