2020bqz results

Information

Transient
Name:2020bqz
Right ascension: 15h39m03.57s
Declination:31d11m54.35s
Discovery Date:None
Classification:Ia
Redshift:0.054314
MW E(B-V):0.021
Host
Name:2020bqz
Right ascension: 15h39m03.69s
Declination:31d11m52.64s
Redshift:0.053960
Photometric Redshift:0.079
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 0.27
Transient MWEBV processed 0.05
Host match processed 3.06
Host information processed 0.04
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.72
Global aperture photometry processed 5.37
Validate global photometry processed 15.41
Global host SED inference processed 414.85
Local aperture photometry processed 5.24
Validate local photometry processed 0.02
Local host SED inference processed 423.44
 

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})\, 9.640 9.780 9.921
{\rm log}_{10}({\rm SFR}) -1.478 -0.829 -0.236
{\rm log}_{10}({\rm sSFR}) -11.377 -10.612 -10.011
{\rm stellar\ age} 5.821 7.578 9.810

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.511 -0.942 -0.509
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.760 -0.590 0.289

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.479 0.932 1.262
\delta -0.505 -0.120 0.201
\tau_1/\tau_2 0.614 0.968 1.313
Q_{PAH} 0.658 2.208 4.722
U_{min} 2.803 8.137 15.328
{\rm log}_{10}(\gamma_e)\, -3.260 -1.743 -0.507

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.751 -1.854 -0.716
{\rm log}_{10}(\tau_{AGN})\, 1.005 1.368 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.619 -0.942 -0.420
0.03-0.10 Gyr -1.705 -0.833 -0.158
0.10-0.33 Gyr -1.771 -0.741 -0.129
0.33-1.08 Gyr -1.791 -0.700 -0.153
1.08-3.56 Gyr -1.479 -0.401 -0.040
3.56-11.73 Gyr -0.606 -0.144 0.059
11.73-13.04 Gyr -0.637 0.028 0.744

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.351 10.503 10.639
{\rm log}_{10}({\rm SFR}) -3.283 -0.920 -0.094
{\rm log}_{10}({\rm sSFR}) -13.962 -11.508 -10.590
{\rm stellar\ age} 3.045 6.546 8.204

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.202 -0.784 -0.566
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.633 -0.644 0.228

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.262 0.414 0.613
\delta -0.619 -0.220 0.071
\tau_1/\tau_2 0.509 0.900 1.304
Q_{PAH} 1.306 2.583 4.982
U_{min} 2.683 8.061 15.871
{\rm log}_{10}(\gamma_e)\, -3.094 -2.332 -1.544

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.816 -2.594 -1.850
{\rm log}_{10}(\tau_{AGN})\, 0.976 1.365 1.808

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.695 -0.777 -0.062
0.03-0.10 Gyr -4.919 -1.312 -0.097
0.10-0.33 Gyr -4.316 -1.070 0.242
0.33-1.08 Gyr -2.531 -0.094 0.652
1.08-3.56 Gyr 0.041 0.712 1.084
3.56-11.73 Gyr -0.916 0.520 0.805
11.73-13.04 Gyr -1.703 0.383 1.171
 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h39m03.57s, 31d11m54.35s
semi major axis, semi minor axis (arcsec):1.91, 1.91
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 20.93 1.52 20.598 0.079 AB
SDSS_g 95.83 2.58 18.946 0.029 AB
PanSTARRS_g 106.61 0.47 18.831 0.005 AB
SDSS_r 196.71 3.7 18.165 0.020 AB
PanSTARRS_r 203.81 0.56 18.127 0.003 AB
SDSS_i 288.27 4.56 17.751 0.017 AB
PanSTARRS_i 294.31 0.57 17.728 0.002 AB
PanSTARRS_z 357.78 1.27 17.516 0.004 AB
SDSS_z 384.03 6.43 17.439 0.018 AB
PanSTARRS_y 431.94 2.9 17.311 0.007 AB

Aperture details

RA, DEC (J2000):15h39m03.67s, 31d11m52.30s
semi major axis, semi minor axis (arcsec):15.9, 10.3
angle (degrees, anti-clockwise from east):-165.48
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 214.31 7.84 18.072 0.040 AB
SDSS_g 1003.38 8.74 16.396 0.009 AB
PanSTARRS_g 1045.28 2.9 16.352 0.003 AB
SDSS_r 1875.09 12.12 15.717 0.007 AB
PanSTARRS_r 1829.71 3.36 15.744 0.002 AB
SDSS_i 2571.14 15.4 15.375 0.007 AB
PanSTARRS_i 2484.11 3.61 15.412 0.002 AB
PanSTARRS_z 2845.94 8.12 15.264 0.003 AB
SDSS_z 3166.22 30.39 15.149 0.010 AB
PanSTARRS_y 3315.61 19.26 15.099 0.006 AB
2MASS_J 4099.64 253.97 13.973 0.067 Vega
2MASS_H 4874.9 430.69 13.312 0.096 Vega
2MASS_K 4213.4 417.23 13.001 0.108 Vega
WISE_W1 2175.6 29.27 12.857 0.015 Vega
WISE_W2 1305.86 34.73 12.771 0.029 Vega
WISE_W3 3474.23 86.76 9.874 0.027 Vega
WISE_W4 2301.65 434.83 8.875 0.205 Vega