2020zfo results

Information

Transient
Name:2020zfo
Right ascension: 22h49m03.93s
Declination:20d40m27.79s
Discovery Date:None
Classification:SN Ib
Redshift:0.044915
MW E(B-V):
Host
Name:J224904.09+204034.00
Object ID:9906629175217049
Catalog Name:decals
Catalog Release:dr9
Right ascension: 22h49m04.09s
Declination:20d40m34.00s
Redshift:None
Photometric Redshift:0.041
Dataset
Version:0
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.32
Transient MWEBV processed 0.04
Host match processed 6.21
Host information processed 0.21
Host MWEBV processed 0.05
Host spectrum download not processed None
Global aperture construction processed 0.65
Global aperture photometry processed 5.01
Validate global photometry processed 15.4
Global host SED inference processed 478.99
Local aperture photometry processed 4.56
Validate local photometry processed 0.03
Local host SED inference processed 444.91
 

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})\, 8.353 8.513 8.647
{\rm log}_{10}({\rm SFR}) -1.729 -1.305 -0.888
{\rm log}_{10}({\rm sSFR}) -10.299 -9.847 -9.350
{\rm stellar\ age} 2.926 5.767 7.316

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.688 -1.047 -0.373
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.851 -1.522 -0.040

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.303 0.570 0.846
\delta -0.584 -0.176 0.158
\tau_1/\tau_2 0.617 0.959 1.311
Q_{PAH} 1.333 3.506 5.633
U_{min} 2.663 7.909 15.383
{\rm log}_{10}(\gamma_e)\, -3.113 -2.123 -1.097

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.760 -1.808 -0.692
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.467 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.764 -1.324 -1.032
0.03-0.10 Gyr -1.907 -1.328 -0.798
0.10-0.33 Gyr -1.880 -1.339 -0.873
0.33-1.09 Gyr -1.706 -1.257 -0.892
1.09-3.59 Gyr -1.776 -1.350 -1.103
3.59-11.84 Gyr -2.189 -1.500 -1.241
11.84-13.16 Gyr -2.467 -1.533 -1.057

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.899 9.990 10.082
{\rm log}_{10}({\rm SFR}) -0.975 -0.286 0.113
{\rm log}_{10}({\rm sSFR}) -11.017 -10.294 -9.847
{\rm stellar\ age} 4.437 6.663 7.873

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.079 -0.763 -0.538
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.834 -1.070 -0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.229 0.352 0.542
\delta -0.840 -0.544 0.156
\tau_1/\tau_2 0.637 1.002 1.345
Q_{PAH} 0.307 0.927 2.224
U_{min} 2.503 7.681 15.091
{\rm log}_{10}(\gamma_e)\, -3.578 -2.698 -1.671

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.388 -3.550 -2.388
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.450 1.855

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.885 -0.433 -0.088
0.03-0.10 Gyr -1.391 -0.297 0.213
0.10-0.33 Gyr -1.303 -0.292 0.131
0.33-1.09 Gyr -0.735 -0.070 0.328
1.09-3.59 Gyr -0.274 0.101 0.392
3.59-11.84 Gyr -0.399 0.071 0.253
11.84-13.16 Gyr -0.705 0.053 0.477
 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h49m03.93s, 20d40m27.79s
semi major axis, semi minor axis (arcsec):2.27, 2.27
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 7.43 1.97 21.723 0.287 AB
SDSS_g 39.6 1.72 19.906 0.047 AB
PanSTARRS_g 38.32 0.53 19.941 0.015 AB
SDSS_r 58.86 2.25 19.475 0.042 AB
PanSTARRS_r 62.98 0.66 19.402 0.011 AB
SDSS_i 79.49 2.85 19.149 0.039 AB
PanSTARRS_i 74.35 0.71 19.222 0.010 AB
PanSTARRS_z 82.52 1.84 19.109 0.024 AB
SDSS_z 96.35 7.5 18.940 0.085 AB
PanSTARRS_y 97.48 4.08 18.928 0.045 AB

Aperture details

RA, DEC (J2000):22h49m04.07s, 20d40m34.19s
semi major axis, semi minor axis (arcsec):15.41, 12.73
angle (degrees, anti-clockwise from east):-123.61
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 201.32 12.09 18.140 0.065 AB
SDSS_g 934.21 8.63 16.474 0.010 AB
PanSTARRS_g 924.46 3.23 16.485 0.004 AB
SDSS_r 1479.27 12.07 15.975 0.009 AB
PanSTARRS_r 1604.92 4.04 15.886 0.003 AB
SDSS_i 2119.36 15.87 15.584 0.008 AB
PanSTARRS_i 2034.83 4.37 15.629 0.002 AB
PanSTARRS_z 2402.81 11.43 15.448 0.005 AB
SDSS_z 2535.77 45.83 15.390 0.020 AB
PanSTARRS_y 2860.38 25.23 15.259 0.010 AB
2MASS_H 3358.64 539.48 13.717 0.174 Vega
2MASS_K 2964.0 656.69 13.383 0.241 Vega
WISE_W2 929.96 36.25 13.140 0.042 Vega
WISE_W4 3620.18 800.46 8.383 0.240 Vega