2021mwa results

Information

Transient
Name:AT2021mwa
Right ascension: 13h37m31.02s
Declination:1d49m06.57s
Discovery Date:May 20, 2021, 5:34 a.m.
Classification:None
Redshift:None
MW E(B-V):0.024
Host
Name:2021mwa
Right ascension: 13h37m31.02s
Declination:1d49m06.83s
Redshift:None
Photometric Redshift:0.114
 

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 19.88
Transient MWEBV processed 0.08
Host match processed 2.33
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 7.27
Validate global photometry processed 19.91
Global host SED inference processed 384.12
Local aperture photometry processed 7.18
Validate local photometry processed 0.03
Local host SED inference not enough filters 18.57
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h37m31.02s, 1d49m06.57s
semi major axis, semi minor axis (arcsec):0.97, 0.97
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 139.88 1.65 18.536 0.013 AB

Aperture details

RA, DEC (J2000):13h37m31.01s, 1d49m06.97s
semi major axis, semi minor axis (arcsec):5.15, 4.99
angle (degrees, anti-clockwise from east):-40.8
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.18 2.97 21.493 0.351 AB
GALEX_NUV 25.65 0.94 20.377 0.040 AB
SDSS_u 37.78 3.81 19.957 0.109 AB
SDSS_g 136.51 3.34 18.562 0.027 AB
DES_g 129.77 0.6 18.617 0.005 AB
PanSTARRS_g 150.77 1.31 18.454 0.009 AB
SDSS_r 254.42 4.75 17.886 0.020 AB
PanSTARRS_r 248.95 2.1 17.910 0.009 AB
DES_r 254.08 1.28 17.888 0.005 AB
SDSS_i 434.63 6.73 17.305 0.017 AB
PanSTARRS_i 355.57 1.89 17.523 0.006 AB
PanSTARRS_z 392.72 2.78 17.415 0.008 AB
SDSS_z 413.5 16.51 17.359 0.043 AB
DES_z 406.9 2.98 17.376 0.008 AB
PanSTARRS_y 494.34 7.67 17.165 0.017 AB
2MASS_J 706.36 141.94 15.883 0.218 Vega
2MASS_H 629.67 198.58 15.535 0.342 Vega
2MASS_K 353.97 255.87 15.690 0.785 Vega
WISE_W1 321.15 11.8 14.934 0.040 Vega
WISE_W3 149.74 49.86 13.288 0.362 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})\, 10.331 10.373 10.425
{\rm log}_{10}({\rm SFR}) 0.002 0.181 0.386
{\rm log}_{10}({\rm sSFR}) -10.384 -10.196 -9.987
{\rm stellar\ age} 6.813 7.502 9.098

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.515 -0.319 -0.156
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.269 -0.212 -0.017

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.269 0.398
\delta -0.737 -0.405 -0.111
\tau_1/\tau_2 0.657 0.994 1.322
Q_{PAH} 0.254 0.684 1.340
U_{min} 2.868 7.148 13.512
{\rm log}_{10}(\gamma_e)\, -3.352 -2.441 -1.471

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.013 -2.570 -1.656
{\rm log}_{10}(\tau_{AGN})\, 0.983 1.309 1.782

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.371 0.484 0.610
0.03-0.10 Gyr -0.681 -0.083 0.282
0.10-0.32 Gyr -0.742 -0.265 0.074
0.32-1.05 Gyr -0.775 -0.310 0.014
1.05-3.41 Gyr -0.620 0.000 0.362
3.41-11.05 Gyr 0.335 0.554 0.646
11.05-12.28 Gyr 0.293 0.741 1.263