2021uga results

Information

Transient
Name:2021uga
Right ascension: 16h31m15.45s
Declination:12d19m17.60s
Discovery Date:None
Classification:SNIa
Redshift:0.090000
MW E(B-V):0.053
Host
Name:J163115.41+121917.62
Right ascension: 16h31m15.41s
Declination:12d19m17.62s
Redshift:None
Photometric Redshift:0.189
 

Cutout Download Report

Downloaded 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 17.84
Transient MWEBV processed 0.03
Host match processed 5.03
Host information processed 0.15
Host MWEBV processed 0.03
Global aperture construction processed 0.63
Global aperture photometry processed 7.03
Validate global photometry processed 18.25
Global host SED inference processed 566.36
Local aperture photometry processed 6.89
Validate local photometry processed 0.03
Local host SED inference processed 433.52
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h31m15.45s, 12d19m17.60s
semi major axis, semi minor axis (arcsec):1.19, 1.19
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 7.23 0.18 21.752 0.027 AB
PanSTARRS_r 12.55 0.23 21.154 0.020 AB
DES_r 15.36 0.37 20.934 0.026 AB
PanSTARRS_i 15.79 0.31 20.904 0.021 AB
PanSTARRS_z 19.63 0.73 20.668 0.040 AB
DES_z 25.07 0.99 20.402 0.043 AB
PanSTARRS_y 24.39 1.4 20.432 0.062 AB

Aperture details

RA, DEC (J2000):16h31m15.41s, 12d19m17.80s
semi major axis, semi minor axis (arcsec):2.61, 2.34
angle (degrees, anti-clockwise from east):-25.72
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.02 0.79 23.880 0.841 AB
GALEX_NUV 1.96 1.16 23.171 0.645 AB
SDSS_u 10.82 2.41 21.314 0.242 AB
SDSS_g 13.56 1.18 21.070 0.094 AB
DES_g 12.98 0.28 21.117 0.023 AB
PanSTARRS_g 12.2 0.57 21.184 0.051 AB
SDSS_r 24.81 1.6 20.414 0.070 AB
PanSTARRS_r 23.1 0.45 20.491 0.021 AB
DES_r 25.93 0.53 20.366 0.022 AB
SDSS_i 34.45 2.19 20.057 0.069 AB
PanSTARRS_i 28.8 0.61 20.251 0.023 AB
PanSTARRS_z 38.08 1.43 19.948 0.041 AB
SDSS_z 40.23 7.65 19.889 0.206 AB
DES_z 38.93 1.36 19.924 0.038 AB
PanSTARRS_y 36.94 2.72 19.981 0.080 AB
2MASS_J 86.63 84.29 18.161 1.056 Vega
2MASS_H 37.96 127.05 18.584 3.634 Vega
2MASS_K 154.86 139.97 16.587 0.981 Vega
WISE_W1 14.88 6.15 18.270 0.449 Vega
WISE_W2 12.12 9.56 17.853 0.857 Vega
WISE_W3 -4.83 51.25 Vega
WISE_W4 -128.75 436.82 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.627 8.794 8.890
{\rm log}_{10}({\rm SFR}) -1.969 -1.296 -0.679
{\rm log}_{10}({\rm sSFR}) -10.804 -10.110 -9.364
{\rm stellar\ age} 2.143 5.386 6.888

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.197 -0.376 0.001
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.603 -0.605 0.239

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.232 0.706 1.214
\delta -0.384 -0.030 0.225
\tau_1/\tau_2 0.688 1.047 1.400
Q_{PAH} 1.241 3.144 5.522
U_{min} 3.100 7.835 15.022
{\rm log}_{10}(\gamma_e)\, -2.774 -1.698 -0.607

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.748 -0.237 0.195
{\rm log}_{10}(\tau_{AGN})\, 1.129 1.553 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.004 -1.378 -0.820
0.03-0.10 Gyr -2.239 -1.374 -0.624
0.10-0.33 Gyr -1.782 -1.108 -0.439
0.33-1.06 Gyr -1.508 -0.931 -0.472
1.06-3.47 Gyr -1.810 -1.095 -0.852
3.47-11.32 Gyr -2.216 -1.238 -0.991
11.32-12.58 Gyr -2.379 -1.288 -0.781

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.949 9.111 9.256
{\rm log}_{10}({\rm SFR}) -1.578 -0.698 0.148
{\rm log}_{10}({\rm sSFR}) -10.665 -9.782 -8.896
{\rm stellar\ age} 2.786 6.257 8.432

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.681 -1.086 -0.347
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.584 -0.193 0.358

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.251 0.793 1.338
\delta -0.429 -0.079 0.239
\tau_1/\tau_2 0.599 1.020 1.416
Q_{PAH} 1.329 3.528 5.531
U_{min} 3.440 9.083 17.316
{\rm log}_{10}(\gamma_e)\, -2.909 -1.660 -0.625

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.114 -0.864 -0.117
{\rm log}_{10}(\tau_{AGN})\, 0.968 1.412 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.991 -1.483 -0.821
0.03-0.10 Gyr -1.620 -0.607 0.301
0.10-0.33 Gyr -2.170 -0.868 -0.097
0.33-1.06 Gyr -3.151 -1.138 -0.529
1.06-3.47 Gyr -2.580 -0.980 -0.595
3.47-11.32 Gyr -2.424 -0.922 -0.622
11.32-12.58 Gyr -2.323 -0.894 -0.033