2020sid results

Information

Transient
Name:2020sid
Right ascension: 16h49m11.33s
Declination:21d47m47.52s
Discovery Date:None
Classification:None
Redshift:0.057686
MW E(B-V):0.046
Host
Name:SDSSJ164911.36+21474
Right ascension: 16h49m11.28s
Declination:21d47m47.72s
Redshift:None
Photometric Redshift:0.058
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
SDSS_z
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_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.42
Transient MWEBV processed 0.05
Host match processed 4.35
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 0.16
Global aperture photometry processed 0.67
Validate global photometry processed 0.81
Global host SED inference processed 859.57
Local aperture photometry processed 0.82
Validate local photometry processed 0.01
Local host SED inference processed 930.48
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h49m11.33s, 21d47m47.52s
semi major axis, semi minor axis (arcsec):1.79, 1.79
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_z 598.35 7.81 16.958 0.014 AB

Aperture details

RA, DEC (J2000):16h49m11.37s, 21d47m47.37s
semi major axis, semi minor axis (arcsec):6.72, 4.78
angle (degrees, anti-clockwise from east):-134.76
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_z 986.5 15.27 16.415 0.017 AB
2MASS_J 1432.17 112.09 15.115 0.085 Vega
2MASS_H 1586.09 175.1 14.532 0.120 Vega
2MASS_K 1316.3 206.92 14.264 0.171 Vega
WISE_W1 561.94 14.89 14.327 0.029 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.481 9.871 10.063
{\rm log}_{10}({\rm SFR}) -0.339 0.221 0.880
{\rm log}_{10}({\rm sSFR}) -10.308 -9.653 -8.686
{\rm stellar\ age} 1.866 6.779 8.910

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.554 -0.700 -0.052
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.341 -0.584 0.167

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.430 0.853 1.327
\delta -0.810 -0.443 0.020
\tau_1/\tau_2 0.485 0.907 1.411
Q_{PAH} 0.408 1.593 3.977
U_{min} 3.097 8.522 16.274
{\rm log}_{10}(\gamma_e)\, -3.481 -2.139 -1.013

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.387 -2.821 -0.641
{\rm log}_{10}(\tau_{AGN})\, 0.905 1.386 2.015

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.095 0.379 0.788
0.03-0.10 Gyr -1.099 0.009 0.937
0.10-0.33 Gyr -2.030 -0.500 0.336
0.33-1.08 Gyr -2.232 -0.484 0.153
1.08-3.55 Gyr -2.315 -0.437 0.074
3.55-11.69 Gyr -2.045 -0.183 0.175
11.69-12.99 Gyr -1.839 -0.098 0.748

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.818 10.070 10.226
{\rm log}_{10}({\rm SFR}) -1.257 -0.377 0.228
{\rm log}_{10}({\rm sSFR}) -11.358 -10.412 -9.817
{\rm stellar\ age} 3.766 7.373 10.186

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.509 -0.939 -0.480
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.339 -0.607 0.157

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.149 0.279 0.472
\delta -0.910 -0.711 -0.262
\tau_1/\tau_2 0.379 0.850 1.367
Q_{PAH} 0.374 1.316 3.296
U_{min} 2.758 7.961 15.519
{\rm log}_{10}(\gamma_e)\, -3.405 -1.997 -0.879

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.369 -3.310 -1.931
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.524 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.115 -0.261 0.139
0.03-0.10 Gyr -2.589 -0.575 0.270
0.10-0.33 Gyr -2.817 -0.720 0.144
0.33-1.08 Gyr -2.665 -0.659 0.345
1.08-3.55 Gyr -2.083 -0.319 0.286
3.55-11.69 Gyr -1.221 0.025 0.363
11.69-12.99 Gyr -1.185 0.169 1.100