2020aim results

Information

Transient
Name:AT2020aim
Right ascension: 9h33m10.34s
Declination:-21d13m19.99s
Discovery Date:Jan. 18, 2020, 6:47 a.m.
Classification:None
Redshift:None
MW E(B-V):0.057
Host
Name:2020aim
Right ascension: 9h33m10.19s
Declination:-21d13m19.95s
Redshift:None
Photometric Redshift:0.043
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
DES_z
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.91
Transient MWEBV processed 0.04
Host match processed 2.31
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 4.8
Validate global photometry processed 12.12
Global host SED inference processed 591.45
Local aperture photometry processed 4.49
Validate local photometry processed 0.02
Local host SED inference processed 505.71
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h33m10.34s, -21d13m19.99s
semi major axis, semi minor axis (arcsec):2.35, 2.35
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 92.67 0.69 18.983 0.008 AB
PanSTARRS_r 155.66 0.97 18.420 0.007 AB
PanSTARRS_i 211.76 1.11 18.085 0.006 AB
PanSTARRS_z 249.67 1.99 17.907 0.009 AB
DES_z 280.57 4.21 17.780 0.016 AB
PanSTARRS_y 260.0 4.68 17.863 0.020 AB

Aperture details

RA, DEC (J2000):9h33m10.15s, -21d13m19.92s
semi major axis, semi minor axis (arcsec):23.39, 13.07
angle (degrees, anti-clockwise from east):-77.85
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1525.65 4.94 15.941 0.004 AB
PanSTARRS_r 2552.56 7.0 15.383 0.003 AB
PanSTARRS_i 3448.27 8.03 15.056 0.003 AB
PanSTARRS_z 3837.07 14.55 14.940 0.004 AB
DES_z 3993.76 17.79 14.897 0.005 AB
PanSTARRS_y 3841.67 34.56 14.939 0.010 AB
2MASS_J 4522.15 460.25 13.867 0.110 Vega
2MASS_H 4989.42 666.63 13.287 0.145 Vega
2MASS_K 3380.63 811.37 13.240 0.261 Vega
WISE_W1 1958.69 41.86 12.971 0.023 Vega
WISE_W2 1079.46 44.08 12.978 0.044 Vega
WISE_W3 3495.19 189.33 9.867 0.059 Vega
WISE_W4 5734.18 1002.71 7.884 0.190 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.166 9.308 9.424
{\rm log}_{10}({\rm SFR}) -2.668 -1.421 -0.703
{\rm log}_{10}({\rm sSFR}) -11.950 -10.784 -9.984
{\rm stellar\ age} 5.173 7.265 8.928

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.634 -1.101 -0.714
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.807 -1.275 -0.258

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.199 0.538 0.865
\delta -0.597 -0.211 0.239
\tau_1/\tau_2 0.692 1.067 1.444
Q_{PAH} 0.774 2.848 5.170
U_{min} 3.013 8.591 15.811
{\rm log}_{10}(\gamma_e)\, -3.267 -2.220 -0.514

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.833 -1.097 -0.474
{\rm log}_{10}(\tau_{AGN})\, 1.084 1.406 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.604 -2.013 -1.240
0.03-0.10 Gyr -2.809 -1.391 -0.570
0.10-0.33 Gyr -2.031 -0.971 -0.333
0.33-1.09 Gyr -1.972 -0.997 -0.507
1.09-3.59 Gyr -1.641 -0.790 -0.443
3.59-11.86 Gyr -1.241 -0.625 -0.423
11.86-13.18 Gyr -1.313 -0.552 0.079

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.479 10.572 10.674
{\rm log}_{10}({\rm SFR}) -4.480 -1.217 0.032
{\rm log}_{10}({\rm sSFR}) -15.241 -11.828 -10.565
{\rm stellar\ age} 7.504 9.291 12.462

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.899 -1.740 -1.524
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.683 -0.971 0.012

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.153 0.239 0.333
\delta -0.679 -0.315 0.087
\tau_1/\tau_2 0.453 0.995 1.486
Q_{PAH} 1.538 2.994 5.133
U_{min} 3.865 11.502 19.211
{\rm log}_{10}(\gamma_e)\, -2.628 -1.734 -0.868

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.347 -3.233 -2.155
{\rm log}_{10}(\tau_{AGN})\, 1.125 1.672 2.011

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.157 -2.790 -0.813
0.03-0.10 Gyr -5.057 -1.383 0.176
0.10-0.33 Gyr -4.891 -2.111 0.017
0.33-1.09 Gyr -4.582 -2.568 -0.399
1.09-3.59 Gyr -3.702 -1.362 0.438
3.59-11.86 Gyr -1.851 0.397 0.835
11.86-13.18 Gyr -1.352 1.301 1.803