2020adgm results

Information

Transient
Name:AT2020adgm
Right ascension: 4h13m02.45s
Declination:-53d04m21.72s
Discovery Date:Dec. 20, 2020, 6:28 a.m.
Classification:AGN
Redshift:0.056000
MW E(B-V):0.014
Host
Name:
Right ascension: 4h13m02.44s
Declination:-53d04m21.72s
Redshift:0.056000
Photometric Redshift:0.062
 

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_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 12.81
Transient MWEBV processed 0.03
Host match processed 7.74
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.15
Global aperture photometry processed 0.76
Validate global photometry processed 0.68
Global host SED inference processed 602.97
Local aperture photometry processed 0.97
Validate local photometry no valid phot 0.01
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):4h13m02.45s, -53d04m21.32s
semi major axis, semi minor axis (arcsec):9.49, 8.24
angle (degrees, anti-clockwise from east):-105.03
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 124.83 8.97 18.659 0.078 AB
GALEX_NUV 177.06 6.13 18.280 0.038 AB
2MASS_H 3665.65 371.06 13.622 0.110 Vega
WISE_W1 1860.99 15.79 13.027 0.009 Vega
WISE_W2 1454.61 18.63 12.654 0.014 Vega
WISE_W3 4882.23 48.19 9.504 0.011 Vega
WISE_W4 8559.13 397.54 7.449 0.050 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})\, 10.273 10.422 10.566
{\rm log}_{10}({\rm SFR}) 0.159 0.487 0.915
{\rm log}_{10}({\rm sSFR}) -10.329 -9.945 -9.469
{\rm stellar\ age} 5.751 7.589 10.459

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.589 -0.166 0.105
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.547 -0.522 0.001

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.132 0.258 0.465
\delta -0.618 -0.198 0.152
\tau_1/\tau_2 0.452 0.899 1.371
Q_{PAH} 0.259 0.860 2.222
U_{min} 2.286 6.600 13.594
{\rm log}_{10}(\gamma_e)\, -3.453 -2.521 -1.481

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.917 -1.558 -1.205
{\rm log}_{10}(\tau_{AGN})\, 0.969 1.298 1.646

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.253 0.416 0.717
0.03-0.10 Gyr -0.130 0.498 1.035
0.10-0.33 Gyr -0.892 0.061 0.604
0.33-1.08 Gyr -1.384 -0.088 0.493
1.08-3.56 Gyr -1.022 0.134 0.536
3.56-11.71 Gyr -0.080 0.456 0.667
11.71-13.01 Gyr 0.026 0.680 1.489