2020mrb results

Information

Transient
Name:AT2020mrb
Right ascension: 21h39m54.04s
Declination:3d32m56.93s
Discovery Date:June 14, 2020, 1:22 p.m.
Classification:None
Redshift:None
MW E(B-V):0.080
Host
Name:2020mrb
Right ascension: 21h39m54.03s
Declination:3d32m56.92s
Redshift:0.130773
Photometric Redshift:0.090
 

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_r
DES_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.03
Transient MWEBV processed 0.04
Host match processed 2.46
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 0.66
Global aperture photometry processed 7.3
Validate global photometry processed 20.04
Global host SED inference processed 1762.65
Local aperture photometry processed 7.11
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):21h39m54.02s, 3d32m57.10s
semi major axis, semi minor axis (arcsec):6.97, 4.16
angle (degrees, anti-clockwise from east):-165.32
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 123.73 2.87 18.669 0.025 AB
GALEX_NUV 146.23 1.79 18.487 0.013 AB
SDSS_u 182.55 5.69 18.247 0.034 AB
SDSS_g 289.05 4.64 17.748 0.017 AB
DES_g 344.93 0.73 17.556 0.002 AB
PanSTARRS_g 380.81 1.08 17.448 0.003 AB
SDSS_r 600.83 6.92 16.953 0.012 AB
PanSTARRS_r 651.04 1.39 16.866 0.002 AB
DES_r 677.21 1.75 16.823 0.003 AB
SDSS_i 1036.82 9.27 16.361 0.010 AB
PanSTARRS_i 1086.5 1.3 16.310 0.001 AB
PanSTARRS_z 1172.61 3.55 16.227 0.003 AB
SDSS_z 1226.46 19.49 16.178 0.017 AB
DES_z 1251.63 5.48 16.156 0.005 AB
PanSTARRS_y 1361.98 9.29 16.065 0.007 AB
2MASS_J 2074.53 158.21 14.713 0.083 Vega
2MASS_H 3081.44 249.68 13.811 0.088 Vega
2MASS_K 3963.0 266.82 13.067 0.073 Vega
WISE_W1 2539.66 31.76 12.689 0.014 Vega
WISE_W2 3576.82 46.73 11.677 0.014 Vega
WISE_W3 9093.26 122.36 8.829 0.015 Vega
WISE_W4 24228.54 1336.41 6.319 0.060 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.179 11.217 11.251
{\rm log}_{10}({\rm SFR}) 0.466 0.859 1.208
{\rm log}_{10}({\rm sSFR}) -10.716 -10.351 -10.018
{\rm stellar\ age} 10.377 11.371 11.456

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.072 0.013 0.095
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.936 -1.703 0.291

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.049 0.112 0.207
\delta -0.115 0.180 0.345
\tau_1/\tau_2 0.684 1.061 1.578
Q_{PAH} 0.391 1.271 2.949
U_{min} 2.951 8.267 16.083
{\rm log}_{10}(\gamma_e)\, -3.065 -1.564 -0.571

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.709 -0.637 -0.574
{\rm log}_{10}(\tau_{AGN})\, 0.896 0.957 1.039

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.808 1.145 1.506
0.03-0.10 Gyr -0.412 0.535 1.024
0.10-0.32 Gyr -4.140 -2.231 -0.584
0.32-1.04 Gyr -5.779 -2.756 -0.978
1.04-3.37 Gyr -4.022 -1.965 -0.637
3.37-10.88 Gyr -1.721 -0.481 0.928
10.88-12.08 Gyr 2.242 2.366 2.402