2020jsi results

Information

Transient
Name:AT2020jsi
Right ascension: 7h59m13.29s
Declination:44d19m13.51s
Discovery Date:May 12, 2020, 3:47 a.m.
Classification:None
Redshift:None
MW E(B-V):0.033
Host
Name:22380
Right ascension: 7h59m13.15s
Declination:44d19m12.90s
Redshift:0.031665
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 20.71
Transient MWEBV processed 0.04
Host match processed 3.69
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 4.37
Validate global photometry processed 13.2
Global host SED inference processed 475.94
Local aperture photometry processed 5.32
Validate local photometry processed 0.02
Local host SED inference processed 453.81
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h59m13.29s, 44d19m13.51s
semi major axis, semi minor axis (arcsec):3.16, 3.16
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 71.2 3.29 19.269 0.050 AB
SDSS_g 220.23 3.98 18.043 0.020 AB
PanSTARRS_g 232.2 0.79 17.985 0.004 AB
SDSS_r 367.46 5.5 17.487 0.016 AB
PanSTARRS_r 378.84 1.08 17.454 0.003 AB
SDSS_i 490.59 6.32 17.173 0.014 AB
PanSTARRS_i 499.75 0.81 17.153 0.002 AB
PanSTARRS_z 584.42 2.44 16.983 0.005 AB
SDSS_z 622.33 11.1 16.915 0.019 AB
PanSTARRS_y 687.83 6.08 16.806 0.010 AB
2MASS_J 792.85 53.06 15.757 0.073 Vega
2MASS_H 844.44 73.21 15.216 0.094 Vega
2MASS_K 768.57 99.03 14.848 0.140 Vega

Aperture details

RA, DEC (J2000):7h59m13.17s, 44d19m12.99s
semi major axis, semi minor axis (arcsec):22.61, 15.63
angle (degrees, anti-clockwise from east):-30.54
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 563.43 16.43 17.023 0.032 AB
SDSS_r 2087.97 18.64 15.601 0.010 AB
PanSTARRS_r 2070.82 6.02 15.610 0.003 AB
PanSTARRS_i 2793.79 4.6 15.285 0.002 AB
SDSS_z 3636.25 56.4 14.998 0.017 AB
PanSTARRS_y 3831.82 35.9 14.941 0.010 AB
2MASS_J 4317.44 314.36 13.917 0.079 Vega
2MASS_H 3716.2 436.49 13.607 0.128 Vega
2MASS_K 4462.62 592.55 12.938 0.144 Vega
WISE_W1 2029.9 37.7 12.932 0.020 Vega
WISE_W4 3459.38 1060.22 8.433 0.333 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.250 9.391 9.526
{\rm log}_{10}({\rm SFR}) -1.306 -0.610 -0.076
{\rm log}_{10}({\rm sSFR}) -10.771 -10.063 -9.452
{\rm stellar\ age} 4.475 6.905 8.440

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.600 -1.094 -0.586
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.761 -0.408 0.267

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.375 0.818 1.179
\delta -0.322 0.015 0.277
\tau_1/\tau_2 0.698 1.054 1.404
Q_{PAH} 0.661 2.260 4.078
U_{min} 2.858 7.923 15.500
{\rm log}_{10}(\gamma_e)\, -3.475 -2.476 -1.270

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.134 -2.060 -0.871
{\rm log}_{10}(\tau_{AGN})\, 0.860 1.261 1.838

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.825 -1.040 -0.546
0.03-0.10 Gyr -1.333 -0.525 0.037
0.10-0.33 Gyr -1.157 -0.496 -0.017
0.33-1.10 Gyr -1.375 -0.715 -0.260
1.10-3.63 Gyr -1.265 -0.661 -0.326
3.63-12.00 Gyr -1.101 -0.560 -0.347
12.00-13.33 Gyr -1.284 -0.534 0.029

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.972 10.059 10.143
{\rm log}_{10}({\rm SFR}) -0.293 0.125 0.602
{\rm log}_{10}({\rm sSFR}) -10.348 -9.962 -9.394
{\rm stellar\ age} 7.025 8.045 10.243

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.544 -0.373 -0.241
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.748 -0.311 -0.076

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.053 0.118 0.223
\delta -0.856 -0.532 0.055
\tau_1/\tau_2 0.457 0.894 1.321
Q_{PAH} 0.272 1.096 3.330
U_{min} 2.103 6.598 13.593
{\rm log}_{10}(\gamma_e)\, -3.294 -2.402 -1.328

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.213 -2.938 -1.955
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.448 1.873

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.517 -0.272 -0.093
0.03-0.10 Gyr -0.266 0.233 0.751
0.10-0.33 Gyr -1.126 -0.388 0.007
0.33-1.10 Gyr -1.333 -0.536 -0.156
1.10-3.63 Gyr -1.084 -0.328 0.042
3.63-12.00 Gyr -0.203 0.158 0.288
12.00-13.33 Gyr -0.120 0.397 1.013