2018kta results

Information

Transient
Name:2018kta
Right ascension: 12h51m37.14s
Declination:12d34m24.11s
Discovery Date:None
Classification:SNII
Redshift:0.023000
MW E(B-V):0.026
Host
Name:J125137.13+123424.54
Right ascension: 12h51m37.13s
Declination:12d34m24.54s
Redshift:None
Photometric Redshift:0.071
 

Cutout Download Report

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

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 10.49
Transient MWEBV processed 0.04
Host match processed 5.08
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 2.86
Global aperture photometry processed 3.83
Validate global photometry processed 9.79
Global host SED inference processed 1299.53
Local aperture photometry processed 3.59
Validate local photometry processed 0.01
Local host SED inference processed 1080.66
 

Imaging data

 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h51m37.14s, 12d34m24.11s
semi major axis, semi minor axis (arcsec):4.31, 4.31
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 4.73 2.0 22.212 0.458 AB
SDSS_u 28.54 4.67 20.261 0.177 AB
DES_g 13.31 0.34 21.089 0.027 AB
PanSTARRS_g 10.75 0.69 21.322 0.069 AB
SDSS_r 26.76 2.58 20.331 0.105 AB
PanSTARRS_r 13.09 0.83 21.108 0.069 AB
DES_r 16.63 0.67 20.848 0.044 AB
SDSS_z -2.01 18.02 AB
2MASS_J 108.06 84.07 17.921 0.845 Vega
2MASS_H -75.75 154.53 Vega
2MASS_K 253.33 135.87 16.053 0.582 Vega

Aperture details

RA, DEC (J2000):12h51m37.12s, 12d34m24.85s
semi major axis, semi minor axis (arcsec):4.4, 3.14
angle (degrees, anti-clockwise from east):-103.32
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.16 2.62 21.621 0.349 AB
GALEX_NUV 2.23 0.48 23.031 0.233 AB
SDSS_u 23.28 4.13 20.483 0.193 AB
DES_g 12.01 0.29 21.201 0.026 AB
PanSTARRS_g 11.11 0.59 21.286 0.058 AB
SDSS_r 23.04 2.26 20.494 0.107 AB
PanSTARRS_r 12.45 0.71 21.162 0.062 AB
DES_r 15.11 0.58 20.952 0.042 AB
SDSS_z -1.89 15.51 AB
2MASS_J 85.99 88.94 18.169 1.123 Vega
2MASS_H -144.53 161.17 Vega
2MASS_K 284.27 143.76 15.928 0.549 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.198 7.457 7.709
{\rm log}_{10}({\rm SFR}) -1.480 -0.867 -0.531
{\rm log}_{10}({\rm sSFR}) -9.077 -8.297 -7.917
{\rm stellar\ age} 0.081 3.565 8.763

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.911 -1.745 -1.438
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.578 -0.275 0.364

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.374 1.146 1.646
\delta -0.120 0.162 0.325
\tau_1/\tau_2 0.517 1.024 1.537
Q_{PAH} 0.531 1.538 3.890
U_{min} 3.738 10.493 18.809
{\rm log}_{10}(\gamma_e)\, -3.429 -2.454 -1.306

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.752 -1.452 -0.184
{\rm log}_{10}(\tau_{AGN})\, 1.063 1.425 1.800

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.855 -2.514 -1.740
0.03-0.10 Gyr -1.352 -0.712 -0.374
0.10-0.33 Gyr -5.002 -3.715 -2.204
0.33-1.10 Gyr -7.197 -4.886 -2.917
1.10-3.65 Gyr -6.995 -4.172 -2.582
3.65-12.10 Gyr -7.353 -3.970 -2.385
12.10-13.45 Gyr -7.575 -3.352 -1.613

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.228 7.461 7.653
{\rm log}_{10}({\rm SFR}) -1.746 -0.994 -0.554
{\rm log}_{10}({\rm sSFR}) -9.252 -8.419 -7.926
{\rm stellar\ age} 0.110 4.507 8.420

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.882 -1.634 -1.122
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.505 -0.050 0.336

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.388 1.186 1.740
\delta 0.104 0.253 0.349
\tau_1/\tau_2 0.407 0.860 1.399
Q_{PAH} 1.003 2.673 4.673
U_{min} 3.940 10.762 18.270
{\rm log}_{10}(\gamma_e)\, -3.266 -2.230 -1.120

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.757 -1.682 -0.357
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.450 1.864

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.212 -2.580 -1.567
0.03-0.10 Gyr -1.750 -0.861 -0.392
0.10-0.33 Gyr -4.872 -3.344 -2.034
0.33-1.10 Gyr -7.166 -4.108 -2.618
1.10-3.65 Gyr -6.959 -3.744 -2.493
3.65-12.10 Gyr -6.781 -3.301 -2.370
12.10-13.45 Gyr -6.837 -2.979 -1.717