2020lql results

Information

Transient
Name:2020lql
Right ascension: 16h37m11.19s
Declination:78d07m58.50s
Discovery Date:None
Classification:SN Ia
Redshift:0.054501
MW E(B-V):0.035
Host
Name:2020lql
Right ascension: 16h37m15.75s
Declination:78d07m59.59s
Redshift:0.054501
Photometric Redshift:0.038
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 13.1
Transient MWEBV processed 0.05
Host match processed 3.33
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.73
Global aperture photometry processed 5.4
Validate global photometry processed 16.08
Global host SED inference processed 612.42
Local aperture photometry processed 5.07
Validate local photometry processed 0.02
Local host SED inference processed 498.81
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h37m11.19s, 78d07m58.50s
semi major axis, semi minor axis (arcsec):1.89, 1.89
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 10.51 2.03 21.346 0.210 AB
SDSS_g 32.51 1.64 20.120 0.055 AB
PanSTARRS_g 32.9 0.65 20.107 0.021 AB
SDSS_r 52.53 2.39 19.599 0.049 AB
PanSTARRS_r 56.43 0.63 19.521 0.012 AB
SDSS_i 78.87 3.13 19.158 0.043 AB
PanSTARRS_i 76.51 0.88 19.191 0.013 AB
PanSTARRS_z 89.27 1.69 19.023 0.021 AB
SDSS_z 86.14 7.43 19.062 0.094 AB
PanSTARRS_y 79.69 4.03 19.147 0.055 AB

Aperture details

RA, DEC (J2000):16h37m16.05s, 78d07m59.16s
semi major axis, semi minor axis (arcsec):35.79, 25.26
angle (degrees, anti-clockwise from east):-92.09
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 1050.78 31.29 16.346 0.032 AB
SDSS_g 4501.67 20.87 14.767 0.005 AB
PanSTARRS_g 4981.86 10.23 14.657 0.002 AB
WISE_W1 12194.86 55.84 10.986 0.005 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.997 9.122 9.233
{\rm log}_{10}({\rm SFR}) -2.191 -1.449 -0.861
{\rm log}_{10}({\rm sSFR}) -11.296 -10.545 -9.976
{\rm stellar\ age} 6.113 7.624 10.442

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.737 -1.344 -0.928
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.869 -1.445 -0.080

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.296 0.607 0.924
\delta -0.301 0.051 0.297
\tau_1/\tau_2 0.650 1.020 1.377
Q_{PAH} 0.766 2.876 5.457
U_{min} 2.859 8.256 15.178
{\rm log}_{10}(\gamma_e)\, -3.136 -1.986 -0.716

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.328 -0.751 -0.249
{\rm log}_{10}(\tau_{AGN})\, 1.152 1.517 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.310 -1.594 -1.091
0.03-0.10 Gyr -2.457 -1.469 -0.798
0.10-0.33 Gyr -2.317 -1.449 -0.804
0.33-1.08 Gyr -2.339 -1.395 -0.859
1.08-3.56 Gyr -2.214 -1.122 -0.750
3.56-11.73 Gyr -1.394 -0.817 -0.623
11.73-13.03 Gyr -1.236 -0.601 0.166

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.088 11.258 11.369
{\rm log}_{10}({\rm SFR}) -0.457 0.620 1.355
{\rm log}_{10}({\rm sSFR}) -11.736 -10.625 -9.815
{\rm stellar\ age} 4.159 7.062 8.916

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.763 -0.356 -0.114
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.728 -0.629 0.053

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.169 0.375 0.627
\delta -0.853 -0.585 0.032
\tau_1/\tau_2 0.416 0.888 1.370
Q_{PAH} 0.318 1.400 4.474
U_{min} 2.390 7.106 14.721
{\rm log}_{10}(\gamma_e)\, -3.586 -2.253 -1.170

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.347 -3.050 -1.383
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.511 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.907 0.473 1.161
0.03-0.10 Gyr -1.427 0.480 1.440
0.10-0.33 Gyr -1.325 0.649 1.392
0.33-1.08 Gyr -0.828 0.766 1.357
1.08-3.56 Gyr 0.257 1.207 1.629
3.56-11.73 Gyr 0.437 1.283 1.550
11.73-13.03 Gyr -0.020 1.290 2.050