2020dyu results

Information

Transient
Name:2020dyu
Right ascension: 12h19m39.13s
Declination:33d02m25.39s
Discovery Date:None
Classification:SN II
Redshift:0.058454
MW E(B-V):0.011
Host
Name:J121939.14+330224.95
Object ID:9907732772488934
Catalog Name:decals
Catalog Release:dr9
Right ascension: 12h19m39.14s
Declination:33d02m24.95s
Redshift:None
Photometric Redshift:0.638
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.4
Transient MWEBV processed 0.06
Host match processed 6.25
Host information processed 0.09
Host MWEBV processed 0.11
Host spectrum download not processed None
Global aperture construction processed 7.82
Global aperture photometry processed 5.26
Validate global photometry processed 15.41
Global host SED inference processed 528.16
Local aperture photometry processed 5.74
Validate local photometry processed 0.02
Local host SED inference processed 478.42
 

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})\, 7.216 7.634 7.903
{\rm log}_{10}({\rm SFR}) -1.954 -1.386 -0.920
{\rm log}_{10}({\rm sSFR}) -9.753 -9.049 -8.158
{\rm stellar\ age} 0.360 4.672 7.176

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.359 -0.673 -0.095
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.466 -0.572 0.128

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.993 1.505 2.099
\delta -0.124 0.114 0.288
\tau_1/\tau_2 0.693 1.057 1.491
Q_{PAH} 1.120 2.800 5.091
U_{min} 3.572 9.146 16.558
{\rm log}_{10}(\gamma_e)\, -3.093 -1.964 -0.684

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.254 -0.770 0.137
{\rm log}_{10}(\tau_{AGN})\, 1.092 1.455 1.780

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.938 -1.289 -0.769
0.03-0.10 Gyr -2.468 -1.647 -1.017
0.10-0.33 Gyr -3.149 -2.037 -1.416
0.33-1.08 Gyr -4.316 -2.381 -1.784
1.08-3.55 Gyr -5.127 -2.531 -2.010
3.55-11.68 Gyr -5.428 -2.573 -2.034
11.68-12.98 Gyr -6.090 -2.682 -1.859

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.653 7.872 8.046
{\rm log}_{10}({\rm SFR}) -2.382 -1.623 -0.952
{\rm log}_{10}({\rm sSFR}) -10.246 -9.494 -8.647
{\rm stellar\ age} 1.535 5.815 7.553

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.352 -0.564 -0.037
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.496 -0.760 0.006

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.467 1.017 1.648
\delta -0.155 0.125 0.291
\tau_1/\tau_2 0.803 1.164 1.546
Q_{PAH} 0.993 2.775 4.872
U_{min} 3.194 9.638 17.529
{\rm log}_{10}(\gamma_e)\, -2.793 -1.593 -0.499

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.057 -0.333 0.245
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.460 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.737 -1.893 -1.201
0.03-0.10 Gyr -2.534 -1.674 -0.890
0.10-0.33 Gyr -2.780 -1.953 -1.232
0.33-1.08 Gyr -3.019 -2.114 -1.614
1.08-3.55 Gyr -3.534 -2.187 -1.802
3.55-11.68 Gyr -3.824 -2.170 -1.864
11.68-12.98 Gyr -3.769 -2.136 -1.610
 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h19m39.13s, 33d02m25.39s
semi major axis, semi minor axis (arcsec):1.77, 1.77
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 2.22 1.46 23.032 0.714 AB
SDSS_g 2.63 0.67 22.848 0.274 AB
PanSTARRS_g 2.59 0.37 22.866 0.155 AB
SDSS_r 4.31 0.9 22.313 0.226 AB
PanSTARRS_r 3.28 0.45 22.609 0.148 AB
SDSS_i 3.93 1.4 22.413 0.387 AB
PanSTARRS_i 5.15 0.6 22.120 0.126 AB
PanSTARRS_z 5.12 1.2 22.127 0.255 AB
SDSS_z 4.04 4.51 22.385 1.212 AB
PanSTARRS_y 2.17 2.67 23.060 1.339 AB

Aperture details

RA, DEC (J2000):12h19m39.14s, 33d02m24.63s
semi major axis, semi minor axis (arcsec):2.73, 2.4
angle (degrees, anti-clockwise from east):315.96
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.0 2.31 22.152 0.501 AB
GALEX_NUV 4.14 1.81 22.359 0.474 AB
SDSS_u 3.15 2.2 22.656 0.759 AB
SDSS_g 4.12 0.95 22.362 0.250 AB
PanSTARRS_g 4.26 0.54 22.327 0.137 AB
SDSS_r 7.3 1.26 21.741 0.187 AB
PanSTARRS_r 5.66 0.63 22.018 0.121 AB
SDSS_i 6.58 1.99 21.854 0.328 AB
PanSTARRS_i 6.87 0.84 21.807 0.132 AB
PanSTARRS_z 9.13 1.66 21.498 0.198 AB
SDSS_z -2.28 6.46 AB
PanSTARRS_y 2.33 3.67 22.980 1.708 AB
2MASS_J -32.31 72.11 Vega
2MASS_H -49.97 113.86 Vega
2MASS_K 118.78 120.69 16.875 1.103 Vega
WISE_W1 1.48 4.45 20.772 3.253 Vega
WISE_W2 1.63 8.1 20.031 5.398 Vega
WISE_W3 64.71 45.81 14.199 0.769 Vega
WISE_W4 -52.39 321.27 Vega