2020abrw results

Information

Transient
Name:AT2020abrw
Right ascension: 14h09m39.53s
Declination:-4d17m12.47s
Discovery Date:Dec. 4, 2020, 1:17 p.m.
Classification:None
Redshift:None
MW E(B-V):0.031
Host
Name:2020abrw
Right ascension: 14h09m39.50s
Declination:-4d17m11.97s
Redshift:0.030100
Photometric Redshift:0.074
 

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 6.61
Transient MWEBV processed 0.09
Host match processed 2.57
Host information processed 0.08
Host MWEBV processed 0.08
Global aperture construction processed 0.63
Global aperture photometry processed 6.32
Validate global photometry processed 15.39
Global host SED inference processed 483.36
Local aperture photometry processed 5.89
Validate local photometry processed 0.02
Local host SED inference processed 633.57
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h09m39.53s, -4d17m12.47s
semi major axis, semi minor axis (arcsec):3.32, 3.32
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 319.72 0.74 17.638 0.002 AB
PanSTARRS_g 326.19 0.92 17.616 0.003 AB
PanSTARRS_r 538.41 1.44 17.072 0.003 AB
DES_r 550.12 1.92 17.049 0.004 AB
PanSTARRS_i 590.15 1.08 16.973 0.002 AB
PanSTARRS_z 669.7 2.4 16.835 0.004 AB
DES_z 692.23 4.48 16.799 0.007 AB
PanSTARRS_y 731.96 4.68 16.739 0.007 AB
2MASS_J 734.12 73.04 15.841 0.108 Vega
2MASS_H 678.34 107.76 15.454 0.172 Vega
2MASS_K 608.42 143.5 15.102 0.256 Vega

Aperture details

RA, DEC (J2000):14h09m39.49s, -4d17m11.85s
semi major axis, semi minor axis (arcsec):5.09, 4.36
angle (degrees, anti-clockwise from east):-169.52
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 62.45 7.78 19.411 0.135 AB
GALEX_NUV 76.76 3.84 19.187 0.054 AB
DES_g 365.98 0.81 17.491 0.002 AB
PanSTARRS_g 377.92 1.26 17.457 0.004 AB
PanSTARRS_r 631.07 1.98 16.900 0.003 AB
DES_r 639.14 2.1 16.886 0.004 AB
PanSTARRS_i 710.14 1.49 16.772 0.002 AB
PanSTARRS_z 807.43 3.3 16.632 0.004 AB
DES_z 816.34 4.95 16.620 0.007 AB
PanSTARRS_y 888.74 6.51 16.528 0.008 AB
2MASS_J 1056.8 117.95 15.445 0.121 Vega
2MASS_H 899.74 172.66 15.147 0.208 Vega
2MASS_K 1036.41 232.47 14.523 0.244 Vega
WISE_W1 757.28 16.39 14.003 0.023 Vega
WISE_W2 1006.64 25.9 13.054 0.028 Vega
WISE_W3 3030.33 73.74 10.022 0.026 Vega
WISE_W4 7060.87 607.23 7.658 0.093 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.268 9.355 9.458
{\rm log}_{10}({\rm SFR}) -1.199 -0.775 -0.407
{\rm log}_{10}({\rm sSFR}) -10.594 -10.117 -9.733
{\rm stellar\ age} 6.434 7.668 9.493

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.781 -1.410 -1.049
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.937 -1.780 0.223

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.375 0.546
\delta -0.822 -0.505 -0.017
\tau_1/\tau_2 0.676 1.070 1.449
Q_{PAH} 0.722 2.327 4.293
U_{min} 2.738 7.666 14.721
{\rm log}_{10}(\gamma_e)\, -3.432 -2.151 -1.145

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.076 -2.428 -1.097
{\rm log}_{10}(\tau_{AGN})\, 0.904 1.363 1.765

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.933 -0.681 -0.494
0.03-0.10 Gyr -1.676 -0.848 -0.340
0.10-0.33 Gyr -1.927 -0.971 -0.512
0.33-1.10 Gyr -1.824 -0.978 -0.622
1.10-3.63 Gyr -1.684 -0.823 -0.491
3.63-12.02 Gyr -0.884 -0.553 -0.387
12.02-13.35 Gyr -0.924 -0.391 0.208

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.464 9.543 9.629
{\rm log}_{10}({\rm SFR}) -0.762 -0.504 -0.254
{\rm log}_{10}({\rm sSFR}) -10.281 -10.048 -9.802
{\rm stellar\ age} 7.856 8.915 11.642

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.510 -1.110 -0.797
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.796 0.286 0.444

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.120 0.266 0.479
\delta -0.160 0.172 0.328
\tau_1/\tau_2 0.465 0.825 1.271
Q_{PAH} 0.379 1.157 2.890
U_{min} 2.914 7.863 14.800
{\rm log}_{10}(\gamma_e)\, -3.070 -2.251 -1.400

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.130 -0.975 -0.842
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.137 1.248

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.911 -0.724 -0.470
0.03-0.10 Gyr -0.761 -0.439 -0.159
0.10-0.33 Gyr -1.866 -1.106 -0.742
0.33-1.10 Gyr -2.167 -1.358 -0.976
1.10-3.63 Gyr -2.161 -1.268 -0.829
3.63-12.02 Gyr -0.916 -0.373 -0.246
12.02-13.35 Gyr -0.408 0.102 0.669