2021wyz results

Information

Transient
Name:2021wyz
Right ascension: 15h18m49.61s
Declination:27d12m55.65s
Discovery Date:None
Classification:SNIa
Redshift:0.066000
MW E(B-V):0.031
Host
Name:J151849.33+271258.11
Object ID:9906631391182920
Catalog Name:decals
Catalog Release:dr9
Right ascension: 15h18m49.33s
Declination:27d12m58.11s
Redshift:0.064525
Photometric Redshift:None
 

Cutout Download Report

Downloadable Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.56
Transient MWEBV processed 0.1
Host match processed 6.94
Host information processed 0.04
Host MWEBV processed 0.11
Host spectrum download processed 0.14
Global aperture construction processed 0.64
Global aperture photometry processed 6.01
Validate global photometry processed 19.19
Global host SED inference processed 328.61
Local aperture photometry processed 5.89
Validate local photometry processed 0.03
Local host SED inference processed 382.62
 

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})\, 7.933 8.200 8.360
{\rm log}_{10}({\rm SFR}) -1.852 -1.303 -0.719
{\rm log}_{10}({\rm sSFR}) -10.108 -9.506 -8.662
{\rm stellar\ age} 1.597 5.336 7.034

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.573 -0.924 -0.226
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.655 -0.842 0.091

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.516 1.070
\delta -0.444 -0.014 0.263
\tau_1/\tau_2 0.685 1.017 1.322
Q_{PAH} 0.995 2.471 4.504
U_{min} 3.101 8.416 16.689
{\rm log}_{10}(\gamma_e)\, -2.872 -1.780 -0.531

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.238 -2.596 -0.488
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.452 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.187 -1.444 -0.881
0.03-0.10 Gyr -1.962 -1.349 -0.679
0.10-0.33 Gyr -2.100 -1.479 -0.955
0.33-1.08 Gyr -2.441 -1.696 -1.279
1.08-3.54 Gyr -3.037 -1.728 -1.438
3.54-11.61 Gyr -3.482 -1.876 -1.548
11.61-12.90 Gyr -3.596 -1.954 -1.356

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.692 9.768 9.841
{\rm log}_{10}({\rm SFR}) -0.670 -0.438 -0.178
{\rm log}_{10}({\rm sSFR}) -10.464 -10.212 -9.921
{\rm stellar\ age} 5.827 6.777 7.651

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.989 -0.753 -0.553
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.497 -0.747 0.030

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.070 0.133 0.243
\delta -0.648 -0.318 0.011
\tau_1/\tau_2 0.621 0.936 1.242
Q_{PAH} 0.402 1.077 2.215
U_{min} 2.642 7.421 14.735
{\rm log}_{10}(\gamma_e)\, -3.027 -2.034 -0.923

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.509 -3.616 -2.452
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.489 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.771 -0.539 -0.347
0.03-0.10 Gyr -0.704 -0.396 -0.083
0.10-0.33 Gyr -0.774 -0.408 -0.109
0.33-1.08 Gyr -0.615 -0.336 -0.114
1.08-3.54 Gyr -0.380 -0.160 0.019
3.54-11.61 Gyr -0.300 -0.109 0.021
11.61-12.90 Gyr -0.571 -0.131 0.250
 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h18m49.61s, 27d12m55.65s
semi major axis, semi minor axis (arcsec):1.61, 1.61
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 3.61 1.03 22.505 0.309 AB
SDSS_g 7.4 0.88 21.727 0.129 AB
DES_g 7.85 0.21 21.663 0.029 AB
PanSTARRS_g 6.75 0.38 21.827 0.062 AB
SDSS_r 9.67 1.03 21.436 0.116 AB
PanSTARRS_r 10.28 0.55 21.370 0.058 AB
DES_r 12.06 0.37 21.197 0.034 AB
SDSS_i 13.37 1.35 21.085 0.110 AB
PanSTARRS_i 11.92 0.6 21.210 0.055 AB
PanSTARRS_z 14.26 1.15 21.015 0.088 AB
SDSS_z 11.05 3.97 21.292 0.390 AB
DES_z 16.08 1.07 20.884 0.072 AB
PanSTARRS_y 17.65 2.32 20.783 0.143 AB

Aperture details

RA, DEC (J2000):15h18m49.32s, 27d12m58.40s
semi major axis, semi minor axis (arcsec):10.48, 6.09
angle (degrees, anti-clockwise from east):200.13
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.61 3.75 20.514 0.180 AB
GALEX_NUV 31.63 1.03 20.150 0.035 AB
SDSS_u 102.68 5.2 18.871 0.055 AB
SDSS_g 198.59 4.51 18.155 0.025 AB
DES_g 213.11 1.05 18.078 0.005 AB
PanSTARRS_g 207.85 1.89 18.106 0.010 AB
SDSS_r 289.87 5.48 17.744 0.021 AB
PanSTARRS_r 317.77 2.67 17.645 0.009 AB
DES_r 343.31 1.93 17.561 0.006 AB
SDSS_i 399.46 7.04 17.396 0.019 AB
PanSTARRS_i 395.4 2.99 17.407 0.008 AB
PanSTARRS_z 442.08 5.65 17.286 0.014 AB
SDSS_z 468.21 20.0 17.224 0.046 AB
DES_z 477.71 5.59 17.202 0.013 AB
PanSTARRS_y 563.47 11.41 17.023 0.022 AB
2MASS_J 623.6 168.27 16.018 0.293 Vega
2MASS_H 561.19 291.54 15.660 0.564 Vega
2MASS_K 644.06 254.96 15.040 0.430 Vega
WISE_W1 255.64 11.53 15.182 0.049 Vega
WISE_W2 161.47 12.38 15.041 0.083 Vega
WISE_W3 227.46 56.2 12.834 0.268 Vega
WISE_W4 245.38 342.71 11.305 1.516 Vega