2021afis results

Information

Transient
Name:2021afis
Right ascension: 1h06m25.37s
Declination:14d34m26.48s
Discovery Date:None
Classification:SNIa-91T-like
Redshift:0.040000
MW E(B-V):0.047
Host
Name:UGC00677
Right ascension: 1h06m25.67s
Declination:14d34m16.76s
Redshift:0.040463
Photometric Redshift:None
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 8.88
Transient MWEBV processed 0.04
Host match processed 4.39
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.32
Global aperture photometry processed 2.94
Validate global photometry processed 4.05
Global host SED inference processed 1087.05
Local aperture photometry processed 2.81
Validate local photometry processed 0.01
Local host SED inference processed 499.36
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h06m25.37s, 14d34m26.48s
semi major axis, semi minor axis (arcsec):2.5, 2.5
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 20.12 2.25 20.641 0.122 AB
SDSS_g 51.1 1.96 19.629 0.042 AB
DES_g 53.25 0.43 19.584 0.009 AB
DES_r 103.04 1.03 18.868 0.011 AB
SDSS_z 147.99 6.17 18.474 0.045 AB
DES_z 170.28 3.02 18.322 0.019 AB

Aperture details

RA, DEC (J2000):1h06m25.70s, 14d34m16.99s
semi major axis, semi minor axis (arcsec):33.09, 20.35
angle (degrees, anti-clockwise from east):-67.95
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 902.98 22.23 16.511 0.027 AB
SDSS_g 3431.84 16.64 15.061 0.005 AB
DES_g 3890.64 3.82 14.925 0.001 AB
DES_r 8211.49 9.43 14.114 0.001 AB
SDSS_z 12356.59 62.46 13.670 0.005 AB
DES_z 14316.47 28.1 13.510 0.002 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.064 9.169 9.301
{\rm log}_{10}({\rm SFR}) -1.410 -0.764 -0.313
{\rm log}_{10}({\rm sSFR}) -10.567 -9.970 -9.522
{\rm stellar\ age} 6.495 7.901 10.895

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.765 -1.212 -0.564
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.720 0.122 0.371

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.351 0.888 1.286
\delta -0.212 0.069 0.290
\tau_1/\tau_2 0.735 1.096 1.484
Q_{PAH} 0.495 1.784 4.294
U_{min} 2.685 7.787 15.108
{\rm log}_{10}(\gamma_e)\, -3.457 -2.581 -1.045

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.925 -1.916 -0.305
{\rm log}_{10}(\tau_{AGN})\, 0.962 1.374 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.601 -0.903 -0.424
0.03-0.10 Gyr -1.581 -0.796 -0.237
0.10-0.33 Gyr -2.248 -1.213 -0.642
0.33-1.09 Gyr -2.699 -1.457 -0.877
1.09-3.60 Gyr -2.490 -1.230 -0.747
3.60-11.89 Gyr -1.227 -0.754 -0.572
11.89-13.21 Gyr -1.138 -0.519 0.243

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.888 11.051 11.196
{\rm log}_{10}({\rm SFR}) 0.056 0.867 1.472
{\rm log}_{10}({\rm sSFR}) -11.036 -10.140 -9.513
{\rm stellar\ age} 5.440 7.836 11.985

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.702 -0.914 -0.407
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.759 -0.069 0.323

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.397 0.830 1.147
\delta -0.651 -0.307 0.029
\tau_1/\tau_2 0.437 0.904 1.450
Q_{PAH} 0.311 2.420 4.968
U_{min} 2.304 7.693 15.406
{\rm log}_{10}(\gamma_e)\, -3.677 -2.755 -1.423

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.599 -2.992 -0.761
{\rm log}_{10}(\tau_{AGN})\, 0.935 1.506 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.177 0.779 1.191
0.03-0.10 Gyr -0.748 0.839 1.570
0.10-0.33 Gyr -2.061 0.256 1.210
0.33-1.09 Gyr -2.781 -0.016 0.958
1.09-3.60 Gyr -2.129 0.422 1.205
3.60-11.89 Gyr -0.692 0.940 1.286
11.89-13.21 Gyr -0.209 1.286 2.261