2021zfx results

Information

Transient
Name:SN2021zfx
Right ascension: 21h09m23.74s
Declination:9d45m39.20s
Discovery Date:Sept. 22, 2021, 9:04 a.m.
Classification:SN Ibn
Redshift:0.069000
MW E(B-V):0.079
Host
Name:2021zfx
Object ID:2595552.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 21h09m23.60s
Declination:9d45m42.43s
Redshift:0.069908
Photometric Redshift:0.080
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.59
Transient MWEBV processed 0.13
Host match processed 4.72
Host information processed 0.05
Host MWEBV processed 0.1
Host spectrum download not processed None
Global aperture construction processed 0.63
Global aperture photometry processed 7.23
Validate global photometry processed 18.65
Global host SED inference processed 469.63
Local aperture photometry processed 6.93
Validate local photometry processed 0.02
Local host SED inference processed 419.58
 

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})\, 9.042 9.188 9.315
{\rm log}_{10}({\rm SFR}) -1.188 -0.758 -0.236
{\rm log}_{10}({\rm sSFR}) -10.412 -9.921 -9.355
{\rm stellar\ age} 4.124 6.112 7.499

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.396 -0.787 -0.323
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.709 -0.597 0.237

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.264 0.534 0.852
\delta -0.758 -0.430 -0.075
\tau_1/\tau_2 0.747 1.084 1.414
Q_{PAH} 0.687 2.091 4.402
U_{min} 2.972 7.773 14.282
{\rm log}_{10}(\gamma_e)\, -2.939 -1.776 -0.717

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.048 -1.190 -0.537
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.464 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.130 -0.860 -0.584
0.03-0.10 Gyr -1.337 -0.734 -0.136
0.10-0.33 Gyr -1.415 -0.779 -0.289
0.33-1.07 Gyr -1.280 -0.712 -0.338
1.07-3.52 Gyr -1.137 -0.690 -0.478
3.52-11.55 Gyr -1.212 -0.768 -0.549
11.55-12.83 Gyr -1.406 -0.761 -0.299

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.299 10.417 10.507
{\rm log}_{10}({\rm SFR}) -0.098 0.427 0.959
{\rm log}_{10}({\rm sSFR}) -10.540 -10.022 -9.426
{\rm stellar\ age} 3.493 5.785 7.173

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.409 -0.183 -0.005
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.702 -0.331 0.304

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.148 0.296 0.520
\delta -0.903 -0.534 0.013
\tau_1/\tau_2 0.673 1.034 1.407
Q_{PAH} 0.611 1.614 3.167
U_{min} 2.461 6.831 13.762
{\rm log}_{10}(\gamma_e)\, -3.053 -2.234 -1.282

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.358 -3.097 -1.348
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.465 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.120 0.200 0.435
0.03-0.10 Gyr -0.210 0.485 1.094
0.10-0.33 Gyr 0.125 0.708 1.062
0.33-1.07 Gyr 0.117 0.622 0.890
1.07-3.52 Gyr 0.083 0.555 0.821
3.52-11.55 Gyr -0.153 0.400 0.616
11.55-12.83 Gyr -0.528 0.381 0.884
 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h09m23.74s, 9d45m39.20s
semi major axis, semi minor axis (arcsec):1.5, 1.5
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 33.52 1.59 20.087 0.051 AB
DES_g 33.59 0.66 20.084 0.021 AB
PanSTARRS_g 32.47 0.37 20.121 0.012 AB
SDSS_r 57.59 2.13 19.499 0.040 AB
PanSTARRS_r 52.86 0.54 19.592 0.011 AB
DES_r 65.54 0.82 19.359 0.014 AB
SDSS_i 85.13 2.76 19.075 0.035 AB
PanSTARRS_i 77.86 0.52 19.172 0.007 AB
PanSTARRS_z 88.18 0.95 19.037 0.012 AB
SDSS_z 114.71 6.75 18.751 0.064 AB
DES_z 102.44 2.78 18.874 0.029 AB
PanSTARRS_y 99.0 2.35 18.911 0.026 AB

Aperture details

RA, DEC (J2000):21h09m23.59s, 9d45m42.68s
semi major axis, semi minor axis (arcsec):15.48, 9.22
angle (degrees, anti-clockwise from east):320.04
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 609.53 7.69 16.938 0.014 AB
DES_g 628.29 3.05 16.905 0.005 AB
SDSS_r 980.95 10.51 16.421 0.012 AB
DES_r 1140.78 3.64 16.257 0.003 AB
SDSS_i 1414.49 14.86 16.023 0.011 AB
PanSTARRS_z 1617.78 7.41 15.878 0.005 AB
SDSS_z 2028.48 50.78 15.632 0.027 AB
PanSTARRS_y 1934.76 18.66 15.683 0.010 AB
2MASS_K 3109.9 472.69 13.330 0.165 Vega
WISE_W3 2993.63 159.67 10.036 0.058 Vega
WISE_W4 4489.38 967.38 8.150 0.234 Vega