2020jjf results

Information

Transient
Name:2020jjf
Right ascension: 15h35m08.26s
Declination:23d56m44.05s
Discovery Date:None
Classification:Ia
Redshift:0.064691
MW E(B-V):0.045
Host
Name:2020jjf
Right ascension: 15h35m08.28s
Declination:23d56m38.89s
Redshift:0.064266
Photometric Redshift:0.080
 

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 19.28
Transient MWEBV processed 0.08
Host match processed 2.43
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.59
Global aperture photometry processed 7.46
Validate global photometry processed 21.28
Global host SED inference processed 452.2
Local aperture photometry processed 5.87
Validate local photometry processed 0.03
Local host SED inference processed 493.22
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h35m08.26s, 23d56m44.05s
semi major axis, semi minor axis (arcsec):1.62, 1.62
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 2.48 1.56 22.912 0.683 AB
SDSS_g 12.28 0.99 21.177 0.088 AB
DES_g 11.97 0.2 21.205 0.018 AB
PanSTARRS_g 13.49 0.37 21.075 0.030 AB
SDSS_r 14.72 1.19 20.980 0.088 AB
PanSTARRS_r 17.6 0.44 20.786 0.027 AB
DES_r 18.99 0.41 20.704 0.023 AB
SDSS_i 21.66 1.71 20.561 0.086 AB
PanSTARRS_i 23.48 0.48 20.473 0.022 AB
PanSTARRS_z 24.17 1.21 20.442 0.054 AB
SDSS_z 25.64 4.59 20.378 0.195 AB
DES_z 23.45 1.18 20.475 0.055 AB
PanSTARRS_y 33.66 2.64 20.082 0.085 AB

Aperture details

RA, DEC (J2000):15h35m08.26s, 23d56m39.19s
semi major axis, semi minor axis (arcsec):11.9, 9.15
angle (degrees, anti-clockwise from east):-129.32
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 46.28 5.34 19.736 0.125 AB
GALEX_NUV 57.44 4.04 19.502 0.076 AB
SDSS_u 23.24 10.12 20.484 0.473 AB
SDSS_g 332.93 5.47 17.594 0.018 AB
DES_g 334.79 1.16 17.588 0.004 AB
PanSTARRS_g 327.46 2.38 17.612 0.008 AB
SDSS_r 466.28 7.09 17.228 0.017 AB
PanSTARRS_r 510.0 2.81 17.131 0.006 AB
DES_r 546.22 2.29 17.057 0.005 AB
SDSS_i 654.24 10.3 16.861 0.017 AB
PanSTARRS_i 653.73 3.06 16.861 0.005 AB
PanSTARRS_z 724.44 7.64 16.750 0.011 AB
SDSS_z 848.48 29.48 16.578 0.038 AB
DES_z 759.68 6.91 16.698 0.010 AB
PanSTARRS_y 821.91 16.47 16.613 0.022 AB
2MASS_J 614.87 277.62 16.033 0.490 Vega
2MASS_H 1034.16 422.51 14.996 0.444 Vega
2MASS_K 1514.8 487.7 14.111 0.350 Vega
WISE_W1 485.66 28.34 14.485 0.063 Vega
WISE_W2 261.15 30.76 14.519 0.128 Vega
WISE_W3 788.33 110.73 11.484 0.153 Vega
WISE_W4 698.63 512.52 10.169 0.796 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.323 8.494 8.651
{\rm log}_{10}({\rm SFR}) -1.806 -1.342 -0.931
{\rm log}_{10}({\rm sSFR}) -10.357 -9.858 -9.324
{\rm stellar\ age} 2.929 5.785 7.251

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.638 -1.150 -0.529
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.369 -0.699 -0.044

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.180 0.472 0.944
\delta -0.478 -0.032 0.249
\tau_1/\tau_2 0.719 1.041 1.363
Q_{PAH} 0.848 2.470 4.756
U_{min} 2.719 7.398 14.402
{\rm log}_{10}(\gamma_e)\, -2.836 -1.793 -0.682

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.257 -0.359 0.064
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.432 1.818

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.826 -1.466 -1.093
0.03-0.10 Gyr -1.917 -1.332 -0.855
0.10-0.33 Gyr -1.793 -1.257 -0.762
0.33-1.08 Gyr -1.767 -1.278 -0.889
1.08-3.54 Gyr -1.912 -1.404 -1.148
3.54-11.61 Gyr -2.197 -1.514 -1.235
11.61-12.90 Gyr -2.350 -1.528 -1.031

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.936 9.986 10.049
{\rm log}_{10}({\rm SFR}) -0.163 0.033 0.257
{\rm log}_{10}({\rm sSFR}) -10.155 -9.964 -9.749
{\rm stellar\ age} 6.234 7.028 7.995

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.758 -0.542 -0.389
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.492 0.247 0.408

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.071 0.137 0.264
\delta -0.554 -0.088 0.216
\tau_1/\tau_2 0.844 1.191 1.523
Q_{PAH} 0.645 2.075 4.387
U_{min} 2.791 7.301 14.117
{\rm log}_{10}(\gamma_e)\, -2.922 -1.757 -0.993

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.338 -3.366 -2.426
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.502 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.389 -0.260 -0.153
0.03-0.10 Gyr -0.121 0.121 0.381
0.10-0.33 Gyr -0.093 0.116 0.312
0.33-1.08 Gyr -0.370 -0.098 0.070
1.08-3.54 Gyr -0.356 -0.069 0.144
3.54-11.61 Gyr -0.029 0.111 0.219
11.61-12.90 Gyr -0.223 0.184 0.598