2018kg results

Information

Transient
Name:2018kg
Right ascension: 12h10m17.03s
Declination:-9d03m58.21s
Discovery Date:None
Classification:None
Redshift:None
MW E(B-V):0.049
Host
Name:2018kg
Right ascension: 12h10m17.31s
Declination:-9d04m00.06s
Redshift:None
Photometric Redshift:0.038
 

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 1.81
Transient MWEBV processed 0.05
Host match processed 4.44
Host information processed 17.12
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 4.44
Validate global photometry processed 10.01
Global host SED inference processed 454.77
Local aperture photometry processed 4.27
Validate local photometry processed 0.02
Local host SED inference processed 424.68
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h10m17.03s, -9d03m58.21s
semi major axis, semi minor axis (arcsec):2.64, 2.64
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 36.3 0.5 20.000 0.015 AB
PanSTARRS_r 44.97 0.71 19.768 0.017 AB
PanSTARRS_i 52.23 1.08 19.605 0.022 AB
PanSTARRS_z 50.12 1.87 19.650 0.040 AB
PanSTARRS_y 70.21 3.34 19.284 0.052 AB

Aperture details

RA, DEC (J2000):12h10m17.42s, -9d04m00.20s
semi major axis, semi minor axis (arcsec):13.0, 7.95
angle (degrees, anti-clockwise from east):-66.48
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 77.89 8.85 19.171 0.123 AB
GALEX_NUV 120.59 6.75 18.697 0.061 AB
PanSTARRS_g 414.81 1.92 17.355 0.005 AB
PanSTARRS_r 493.45 2.72 17.167 0.006 AB
PanSTARRS_i 579.76 4.15 16.992 0.008 AB
WISE_W1 383.88 22.07 14.741 0.062 Vega
WISE_W2 234.17 34.38 14.637 0.159 Vega
WISE_W3 1172.84 132.9 11.053 0.123 Vega
WISE_W4 2815.31 710.33 8.656 0.274 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.839 8.185 8.383
{\rm log}_{10}({\rm SFR}) -1.757 -1.055 -0.446
{\rm log}_{10}({\rm sSFR}) -10.019 -9.269 -8.312
{\rm stellar\ age} 0.431 3.754 6.471

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.654 -1.115 -0.405
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.751 -0.260 0.086

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.493 0.896
\delta -0.522 -0.035 0.227
\tau_1/\tau_2 0.691 1.074 1.426
Q_{PAH} 0.817 2.255 4.690
U_{min} 3.137 8.654 15.754
{\rm log}_{10}(\gamma_e)\, -3.060 -1.963 -0.787

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.478 -0.940 -0.287
{\rm log}_{10}(\tau_{AGN})\, 1.110 1.526 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.853 -1.417 -1.008
0.03-0.10 Gyr -1.865 -0.974 -0.307
0.10-0.33 Gyr -2.026 -1.118 -0.607
0.33-1.09 Gyr -3.302 -1.555 -1.107
1.09-3.61 Gyr -4.098 -1.894 -1.421
3.61-11.92 Gyr -4.994 -2.180 -1.598
11.92-13.24 Gyr -4.883 -2.238 -1.465

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.749 9.060 9.364
{\rm log}_{10}({\rm SFR}) -0.218 0.118 0.445
{\rm log}_{10}({\rm sSFR}) -9.536 -8.968 -8.420
{\rm stellar\ age} 0.361 4.302 7.349

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.116 -0.639 -0.309
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.726 -0.880 0.221

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.125 0.249 0.449
\delta -0.467 0.012 0.306
\tau_1/\tau_2 0.594 1.004 1.406
Q_{PAH} 0.650 1.585 2.991
U_{min} 2.789 8.000 15.691
{\rm log}_{10}(\gamma_e)\, -3.465 -2.494 -1.696

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.022 -2.783 -2.033
{\rm log}_{10}(\tau_{AGN})\, 0.897 1.272 1.791

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.806 -0.529 -0.293
0.03-0.10 Gyr -0.131 0.243 0.595
0.10-0.33 Gyr -1.208 -0.162 0.388
0.33-1.09 Gyr -2.655 -1.001 -0.441
1.09-3.61 Gyr -3.842 -1.207 -0.639
3.61-11.92 Gyr -4.053 -1.276 -0.585
11.92-13.24 Gyr -3.873 -1.227 -0.312