2020xkg results

Information

Transient
Name:2020xkg
Right ascension: 9h14m38.94s
Declination:-19d33m18.34s
Discovery Date:None
Classification:SNII
Redshift:0.017000
MW E(B-V):0.086
Host
Name:ESO564-031
Right ascension: 9h14m36.73s
Declination:-19d33m04.34s
Redshift:0.015875
Photometric Redshift:None
 

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: completed

Task Name Status Time (s)
Cutout download processed 4.25
Transient MWEBV processed 0.04
Host match processed 4.51
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 4.44
Validate global photometry processed 11.1
Global host SED inference processed 403.06
Local aperture photometry processed 4.07
Validate local photometry processed 0.02
Local host SED inference processed 781.04
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h14m38.94s, -19d33m18.34s
semi major axis, semi minor axis (arcsec):6.19, 6.19
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.18 5.02 20.585 0.257 AB
GALEX_NUV 26.96 3.4 20.323 0.137 AB
PanSTARRS_g 141.58 1.93 18.522 0.015 AB
PanSTARRS_r 224.75 2.67 18.021 0.013 AB
PanSTARRS_i 282.45 3.18 17.773 0.012 AB
PanSTARRS_z 317.21 5.33 17.647 0.018 AB
PanSTARRS_y 361.97 10.54 17.503 0.032 AB
2MASS_J 416.52 150.09 16.456 0.391 Vega
2MASS_H 572.23 236.65 15.638 0.449 Vega
2MASS_K 132.94 273.64 16.753 2.235 Vega
WISE_W1 84.54 16.36 16.383 0.210 Vega

Aperture details

RA, DEC (J2000):9h14m36.70s, -19d33m03.73s
semi major axis, semi minor axis (arcsec):65.89, 21.63
angle (degrees, anti-clockwise from east):-54.23
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 598.47 26.46 16.957 0.048 AB
GALEX_NUV 717.94 19.19 16.760 0.029 AB
PanSTARRS_r 14524.15 15.42 13.495 0.001 AB
PanSTARRS_i 19467.85 18.52 13.177 0.001 AB
PanSTARRS_z 23261.62 30.05 12.983 0.001 AB
PanSTARRS_y 28331.85 63.5 12.769 0.002 AB
2MASS_J 34581.56 920.5 11.658 0.029 Vega
2MASS_H 38850.23 1449.7 11.059 0.041 Vega
2MASS_K 34431.36 1677.07 10.720 0.053 Vega
WISE_W1 20912.38 152.04 10.400 0.008 Vega
WISE_W2 12980.55 145.83 10.278 0.012 Vega
WISE_W3 47566.82 1472.09 7.033 0.034 Vega
WISE_W4 57268.57 3691.0 5.385 0.070 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.525 8.607 8.711
{\rm log}_{10}({\rm SFR}) -1.508 -1.275 -0.998
{\rm log}_{10}({\rm sSFR}) -10.102 -9.858 -9.636
{\rm stellar\ age} 8.299 10.621 12.618

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.541 -1.189 -0.892
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.388 0.277 0.426

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.041 0.125 0.254
\delta -0.552 -0.153 0.129
\tau_1/\tau_2 0.661 1.112 1.570
Q_{PAH} 0.255 0.844 2.019
U_{min} 2.698 8.136 15.970
{\rm log}_{10}(\gamma_e)\, -2.951 -1.957 -1.043

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.931 -1.436 -0.995
{\rm log}_{10}(\tau_{AGN})\, 1.524 1.816 2.028

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.822 -2.122 -1.817
0.03-0.10 Gyr -1.380 -1.132 -0.843
0.10-0.33 Gyr -4.233 -2.323 -1.727
0.33-1.10 Gyr -5.716 -3.120 -2.293
1.10-3.67 Gyr -5.425 -3.231 -2.260
3.67-12.19 Gyr -2.942 -1.501 -1.237
12.19-13.55 Gyr -1.257 -0.509 -0.186

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.347 10.435 10.528
{\rm log}_{10}({\rm SFR}) -0.062 0.172 0.382
{\rm log}_{10}({\rm sSFR}) -10.498 -10.265 -10.060
{\rm stellar\ age} 6.275 7.612 8.976

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.633 -0.408 -0.207
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.292 -0.743 0.132

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.274 0.395 0.555
\delta 0.089 0.242 0.346
\tau_1/\tau_2 0.493 0.874 1.273
Q_{PAH} 1.112 2.097 3.567
U_{min} 2.332 6.497 13.019
{\rm log}_{10}(\gamma_e)\, -3.427 -2.366 -1.761

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.787 -2.197 -1.845
{\rm log}_{10}(\tau_{AGN})\, 0.950 1.289 1.708

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.104 0.143 0.346
0.03-0.10 Gyr -0.212 0.182 0.461
0.10-0.33 Gyr -0.503 0.042 0.354
0.33-1.10 Gyr -0.395 0.130 0.433
1.10-3.67 Gyr -0.109 0.379 0.631
3.67-12.19 Gyr 0.288 0.522 0.688
12.19-13.55 Gyr 0.115 0.634 1.120