2020afim results

Information

Transient
Name:AT2020afim
Right ascension: 23h56m02.70s
Declination:9d01m02.10s
Discovery Date:Aug. 15, 2020, 9:49 a.m.
Classification:None
Redshift:None
MW E(B-V):0.065
Host
Name:2020afim
Right ascension: 23h56m02.68s
Declination:9d01m02.06s
Redshift:None
Photometric Redshift:0.094
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.11
Transient MWEBV processed 0.04
Host match processed 1.61
Host information processed 0.08
Host MWEBV processed 0.1
Global aperture construction processed 0.58
Global aperture photometry processed 5.48
Validate global photometry processed 15.98
Global host SED inference processed 464.41
Local aperture photometry processed 5.39
Validate local photometry processed 0.03
Local host SED inference processed 464.19
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h56m02.70s, 9d01m02.10s
semi major axis, semi minor axis (arcsec):1.15, 1.15
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 72.46 0.44 19.250 0.007 AB
PanSTARRS_z 68.03 0.93 19.318 0.015 AB
DES_z 67.74 1.11 19.323 0.018 AB
PanSTARRS_y 76.62 1.81 19.189 0.026 AB

Aperture details

RA, DEC (J2000):23h56m02.68s, 9d01m02.20s
semi major axis, semi minor axis (arcsec):4.08, 3.57
angle (degrees, anti-clockwise from east):-78.24
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.0 4.38 20.647 0.238 AB
GALEX_NUV 24.26 3.18 20.438 0.142 AB
SDSS_u 58.61 3.77 19.480 0.070 AB
SDSS_g 110.91 3.08 18.788 0.030 AB
DES_g 110.13 0.42 18.795 0.004 AB
PanSTARRS_g 108.25 1.08 18.814 0.011 AB
SDSS_r 124.36 3.41 18.663 0.030 AB
PanSTARRS_r 127.34 1.06 18.638 0.009 AB
SDSS_i 161.77 4.53 18.378 0.030 AB
PanSTARRS_i 166.91 1.32 18.344 0.009 AB
PanSTARRS_z 156.47 2.84 18.414 0.020 AB
SDSS_z 208.72 10.72 18.101 0.056 AB
DES_z 168.29 1.83 18.335 0.012 AB
PanSTARRS_y 196.31 5.52 18.168 0.031 AB
2MASS_J 208.92 132.29 17.205 0.688 Vega
2MASS_H 195.76 203.28 16.803 1.127 Vega
2MASS_K 186.75 226.3 16.384 1.316 Vega
WISE_W1 79.63 9.81 16.448 0.134 Vega
WISE_W2 73.45 16.94 15.896 0.250 Vega
WISE_W3 23.71 74.13 15.289 3.395 Vega
WISE_W4 -221.76 465.98 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.917 9.248 9.464
{\rm log}_{10}({\rm SFR}) -0.818 -0.274 0.242
{\rm log}_{10}({\rm sSFR}) -10.199 -9.509 -8.767
{\rm stellar\ age} 2.421 6.049 8.336

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.593 -0.960 -0.247
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.110 -0.595 0.118

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.223 0.473 0.793
\delta -0.689 -0.259 0.201
\tau_1/\tau_2 0.585 0.965 1.354
Q_{PAH} 0.568 1.935 4.488
U_{min} 2.966 7.691 14.236
{\rm log}_{10}(\gamma_e)\, -3.364 -2.398 -0.933

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.688 -0.875 -0.246
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.450 1.847

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.560 -0.196 0.108
0.03-0.10 Gyr -1.310 -0.357 0.315
0.10-0.33 Gyr -2.017 -0.820 -0.238
0.33-1.06 Gyr -2.126 -0.929 -0.298
1.06-3.46 Gyr -2.059 -0.902 -0.496
3.46-11.28 Gyr -1.945 -0.809 -0.420
11.28-12.53 Gyr -1.925 -0.714 0.083

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.849 9.114 9.452
{\rm log}_{10}({\rm SFR}) 0.105 0.550 0.845
{\rm log}_{10}({\rm sSFR}) -9.233 -8.613 -8.005
{\rm stellar\ age} 0.210 1.887 4.905

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.388 -0.712 -0.048
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.105 0.114 0.322

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.124 0.221 0.527
\delta -0.812 -0.397 -0.063
\tau_1/\tau_2 0.679 1.175 1.622
Q_{PAH} 0.476 1.381 2.926
U_{min} 2.798 8.123 15.273
{\rm log}_{10}(\gamma_e)\, -3.256 -2.368 -1.280

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.993 -2.582 -1.836
{\rm log}_{10}(\tau_{AGN})\, 1.016 1.448 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.506 -0.268 -0.083
0.03-0.10 Gyr 0.208 0.693 0.996
0.10-0.33 Gyr -1.465 0.304 0.689
0.33-1.06 Gyr -3.298 -1.228 -0.237
1.06-3.46 Gyr -4.076 -1.495 -0.586
3.46-11.28 Gyr -4.305 -1.657 -0.692
11.28-12.53 Gyr -4.321 -1.544 -0.541