2021wwf results

Information

Transient
Name:2021wwf
Right ascension: 3h24m24.55s
Declination:-18d43m33.76s
Discovery Date:None
Classification:SNIb/c
Redshift:0.028000
MW E(B-V):0.038
Host
Name:135042
Right ascension: 3h24m24.53s
Declination:-18d43m28.49s
Redshift:None
Photometric Redshift:0.027
 

Cutout Download Report

 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.1
Transient MWEBV processed 0.04
Host match processed 4.48
Host information processed 0.18
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.7
Global aperture photometry processed 5.02
Validate global photometry processed 11.42
Global host SED inference processed 534.39
Local aperture photometry processed 4.96
Validate local photometry processed 0.02
Local host SED inference processed 475.62
 

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})\, 8.133 8.473 8.680
{\rm log}_{10}({\rm SFR}) -1.213 -0.666 -0.166
{\rm log}_{10}({\rm sSFR}) -9.793 -9.196 -8.199
{\rm stellar\ age} 0.404 4.997 7.492

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.361 -0.868 -0.424
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.238 -1.008 -0.736

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.150 0.356 0.689
\delta -0.461 -0.014 0.291
\tau_1/\tau_2 0.540 0.928 1.306
Q_{PAH} 0.760 2.907 5.253
U_{min} 3.257 8.894 16.483
{\rm log}_{10}(\gamma_e)\, -3.205 -2.030 -0.658

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.945 -2.190 -0.612
{\rm log}_{10}(\tau_{AGN})\, 1.084 1.601 2.023

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.543 -1.232 -0.997
0.03-0.10 Gyr -1.200 -0.548 -0.013
0.10-0.33 Gyr -2.225 -1.039 -0.497
0.33-1.10 Gyr -3.540 -1.510 -1.026
1.10-3.64 Gyr -4.389 -1.658 -1.209
3.64-12.04 Gyr -4.644 -1.741 -1.268
12.04-13.38 Gyr -4.389 -1.775 -0.995

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.424 9.598 9.685
{\rm log}_{10}({\rm SFR}) -0.361 -0.137 0.134
{\rm log}_{10}({\rm sSFR}) -9.983 -9.734 -9.398
{\rm stellar\ age} 5.440 7.651 9.124

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.826 -0.638 -0.435
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.417 -1.261 -1.080

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.058 0.121 0.294
\delta -0.588 -0.076 0.285
\tau_1/\tau_2 0.427 0.797 1.198
Q_{PAH} 0.347 1.095 2.274
U_{min} 2.739 7.426 14.194
{\rm log}_{10}(\gamma_e)\, -3.514 -2.767 -1.781

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.890 -2.345 -1.566
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.321 1.743

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.782 -0.375 -0.196
0.03-0.10 Gyr -0.381 -0.066 0.256
0.10-0.33 Gyr -0.901 -0.387 0.136
0.33-1.10 Gyr -1.438 -0.790 -0.409
1.10-3.64 Gyr -1.414 -0.697 -0.372
3.64-12.04 Gyr -0.930 -0.318 -0.166
12.04-13.38 Gyr -0.902 -0.155 0.364
 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h24m24.55s, -18d43m33.76s
semi major axis, semi minor axis (arcsec):3.56, 3.56
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 149.39 0.37 18.464 0.003 AB
PanSTARRS_g 145.22 1.18 18.495 0.009 AB
PanSTARRS_r 152.91 1.06 18.439 0.008 AB
DES_r 189.96 0.47 18.203 0.003 AB
PanSTARRS_i 190.23 1.68 18.202 0.010 AB
PanSTARRS_z 210.31 3.26 18.093 0.017 AB
DES_z 212.31 1.75 18.083 0.009 AB
PanSTARRS_y 224.95 6.7 18.020 0.032 AB
2MASS_H 326.7 153.97 16.247 0.512 Vega
2MASS_K 58.04 170.94 17.653 3.197 Vega

Aperture details

RA, DEC (J2000):3h24m24.48s, -18d43m28.95s
semi major axis, semi minor axis (arcsec):20.1, 10.02
angle (degrees, anti-clockwise from east):-46.25
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 189.27 3.27 18.207 0.019 AB
GALEX_NUV 253.74 2.23 17.889 0.010 AB
DES_g 1087.26 1.11 16.309 0.001 AB
PanSTARRS_g 1043.86 4.61 16.353 0.005 AB
PanSTARRS_r 1198.73 4.19 16.203 0.004 AB
DES_r 1499.68 1.45 15.960 0.001 AB
PanSTARRS_i 1554.6 6.56 15.921 0.005 AB
PanSTARRS_z 1756.51 12.81 15.788 0.008 AB
DES_z 1789.91 5.39 15.768 0.003 AB
PanSTARRS_y 1823.95 26.5 15.747 0.016 AB
2MASS_H 1402.71 624.79 14.665 0.484 Vega
2MASS_K 1100.93 695.23 14.458 0.686 Vega
WISE_W3 1031.02 110.43 11.193 0.116 Vega