2019afe results

Information

Transient
Name:AT2019afe
Right ascension: 3h59m55.13s
Declination:-24d57m49.72s
Discovery Date:Jan. 28, 2019, 3:31 a.m.
Classification:None
Redshift:None
MW E(B-V):0.022
Host
Name:134106
Right ascension: 3h59m55.31s
Declination:-24d57m49.23s
Redshift:0.060839
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.33
Transient MWEBV processed 0.04
Host match processed 4.24
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 4.8
Validate global photometry processed 11.52
Global host SED inference processed 840.8
Local aperture photometry processed 5.6
Validate local photometry processed 0.02
Local host SED inference processed 475.4
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h59m55.13s, -24d57m49.72s
semi major axis, semi minor axis (arcsec):1.7, 1.7
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 315.02 0.56 17.654 0.002 AB
PanSTARRS_g 361.12 0.65 17.506 0.002 AB
PanSTARRS_r 674.2 0.76 16.828 0.001 AB
DES_r 653.1 0.91 16.863 0.002 AB
PanSTARRS_i 954.19 0.75 16.451 0.001 AB
PanSTARRS_z 1124.22 1.58 16.273 0.002 AB
DES_z 1088.82 3.7 16.308 0.004 AB
PanSTARRS_y 1407.87 3.19 16.029 0.002 AB

Aperture details

RA, DEC (J2000):3h59m55.29s, -24d57m49.31s
semi major axis, semi minor axis (arcsec):15.08, 10.46
angle (degrees, anti-clockwise from east):-80.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 23.15 3.73 20.488 0.175 AB
GALEX_NUV 53.9 3.8 19.571 0.077 AB
DES_g 2815.13 1.76 15.276 0.001 AB
PanSTARRS_g 2895.99 3.86 15.246 0.001 AB
PanSTARRS_r 5155.68 4.42 14.619 0.001 AB
DES_r 5650.68 2.79 14.520 0.001 AB
PanSTARRS_i 7012.29 4.8 14.285 0.001 AB
PanSTARRS_z 8367.92 10.54 14.093 0.001 AB
DES_z 9202.06 11.05 13.990 0.001 AB
PanSTARRS_y 10529.13 22.73 13.844 0.002 AB
2MASS_J 12784.41 336.46 12.738 0.029 Vega
2MASS_H 16357.47 516.56 11.998 0.034 Vega
2MASS_K 14596.79 616.46 11.652 0.046 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.179 10.320 10.440
{\rm log}_{10}({\rm SFR}) -0.983 -0.323 0.347
{\rm log}_{10}({\rm sSFR}) -11.295 -10.624 -9.922
{\rm stellar\ age} 5.504 7.533 10.505

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.584 -0.987 -0.660
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.174 -0.204 0.127

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.350 0.697 1.118
\delta -0.758 -0.423 -0.034
\tau_1/\tau_2 0.622 0.990 1.335
Q_{PAH} 0.305 1.444 4.044
U_{min} 3.142 8.436 15.504
{\rm log}_{10}(\gamma_e)\, -3.052 -1.539 -0.709

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.955 -1.112 -0.099
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.365 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.805 -0.228 0.227
0.03-0.10 Gyr -1.706 -0.425 0.393
0.10-0.33 Gyr -1.864 -0.320 0.421
0.33-1.08 Gyr -1.867 -0.244 0.496
1.08-3.55 Gyr -1.499 0.074 0.524
3.55-11.65 Gyr -0.206 0.353 0.582
11.65-12.95 Gyr -0.179 0.530 1.370

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.918 11.022 11.139
{\rm log}_{10}({\rm SFR}) -1.368 0.060 0.782
{\rm log}_{10}({\rm sSFR}) -12.515 -10.928 -10.188
{\rm stellar\ age} 1.979 4.103 7.154

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.021 -0.436 -0.068
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.148 -0.052 0.212

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.276 0.531 0.986
\delta -0.857 -0.530 0.131
\tau_1/\tau_2 0.451 0.934 1.402
Q_{PAH} 1.709 4.555 6.229
U_{min} 2.497 7.702 15.404
{\rm log}_{10}(\gamma_e)\, -2.703 -1.345 -0.449

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.242 -2.365 -0.530
{\rm log}_{10}(\tau_{AGN})\, 1.073 1.730 2.066

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.331 0.256 0.910
0.03-0.10 Gyr -3.111 -0.471 0.730
0.10-0.33 Gyr -2.095 -0.203 0.946
0.33-1.08 Gyr 0.247 1.242 1.831
1.08-3.55 Gyr 0.913 1.419 1.700
3.55-11.65 Gyr -1.597 0.640 1.216
11.65-12.95 Gyr -2.274 0.397 1.361