2018kys

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Information

Transient

Name: AT2018kys
Right ascension: 14h21m02.15s
Declination: -5d22m38.91s
Discovery Date: Dec. 24, 2018, 12:58 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name: 3082455
Right ascension: 14h21m02.13s
Declination: -5d22m38.64s
Redshift: 0.080229
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 3.81
Cutout download processed 10.85
Global aperture construction processed 0.66
Local aperture photometry processed 5.57
Global aperture photometry processed 4.79
Validate local photometry processed 0.02
Validate global photometry processed 13.75
Host information processed 0.17
Global host SED inference processed 417.77
Local host SED inference processed 513.62
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 14h21m02.15s, -5d22m38.91s
semi major axis, semi minor axis (arcsec) = 1.32, 1.32
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 715.86 1.44 16.763 0.002 AB
PanSTARRS_g 581.87 0.53 16.988 0.001 AB
PanSTARRS_r 786.2 0.67 16.661 0.001 AB
DES_r 983.38 3.13 16.418 0.003 AB
PanSTARRS_i 1165.41 0.66 16.234 0.001 AB
PanSTARRS_z 1141.81 1.05 16.256 0.001 AB
DES_z 1236.37 6.51 16.170 0.006 AB
PanSTARRS_y 1262.26 1.72 16.147 0.001 AB

Aperture details

RA, DEC (J2000) = 14h21m02.13s, -5d22m38.75s
semi major axis, semi minor axis (arcsec) = 8.42, 5.79
angle (degrees, anti-clockwise from east) = -94.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 188.0 13.69 18.215 0.079 AB
GALEX_NUV 309.55 9.97 17.673 0.035 AB
DES_g 1420.95 2.09 16.019 0.002 AB
PanSTARRS_g 1422.66 1.62 16.017 0.001 AB
PanSTARRS_r 2100.01 2.1 15.594 0.001 AB
DES_r 2356.28 4.93 15.469 0.002 AB
PanSTARRS_i 3021.46 2.3 15.199 0.001 AB
PanSTARRS_z 3257.91 4.04 15.118 0.001 AB
DES_z 3442.01 11.07 15.058 0.003 AB
PanSTARRS_y 3814.85 8.47 14.946 0.002 AB
2MASS_J 4522.2 186.48 13.867 0.045 Vega
2MASS_H 5519.41 279.24 13.178 0.055 Vega
2MASS_K 5889.08 299.21 12.637 0.055 Vega
WISE_W1 3725.73 31.45 12.273 0.009 Vega
WISE_W2 3692.33 43.3 11.643 0.013 Vega
WISE_W3 7194.35 90.92 9.084 0.014 Vega
WISE_W4 13165.72 754.25 6.981 0.062 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.817 10.166 10.330
{\rm log}_{10}({\rm SFR}) 0.331 0.820 1.421
{\rm log}_{10}({\rm sSFR}) -9.912 -9.393 -8.444
{\rm stellar\ age} 0.949 3.963 6.152

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.276 -0.518 -0.030
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.814 -1.535 -0.172

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.237 0.498 0.750
\delta -0.806 -0.367 0.242
\tau_1/\tau_2 0.646 0.980 1.340
Q_{PAH} 0.590 2.427 4.602
U_{min} 3.408 8.911 16.163
{\rm log}_{10}(\gamma_e)\, -3.017 -1.539 -0.762

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.287 -2.520 -0.609
{\rm log}_{10}(\tau_{AGN})\, 0.855 1.421 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.515 0.804 0.963
0.03-0.10 Gyr 0.126 0.820 1.546
0.10-0.33 Gyr -0.397 0.664 1.132
0.33-1.07 Gyr -0.856 0.571 0.919
1.07-3.50 Gyr -1.283 0.249 0.645
3.50-11.43 Gyr -1.935 -0.119 0.347
11.43-12.70 Gyr -1.843 -0.144 0.528

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.888 10.940 10.995
{\rm log}_{10}({\rm SFR}) 0.779 1.029 1.295
{\rm log}_{10}({\rm sSFR}) -10.166 -9.923 -9.631
{\rm stellar\ age} 6.638 7.439 8.830

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.332 -0.166 -0.025
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.861 -1.188 0.319

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.086 0.146 0.258
\delta -0.601 -0.153 0.222
\tau_1/\tau_2 0.779 1.128 1.528
Q_{PAH} 0.300 0.773 1.656
U_{min} 2.878 7.171 13.652
{\rm log}_{10}(\gamma_e)\, -3.407 -2.573 -1.696

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.211 -1.130 -1.056
{\rm log}_{10}(\tau_{AGN})\, 0.807 0.885 0.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.694 0.850 0.998
0.03-0.10 Gyr 0.721 1.097 1.410
0.10-0.33 Gyr 0.395 0.733 0.989
0.33-1.07 Gyr 0.195 0.546 0.778
1.07-3.50 Gyr 0.283 0.742 1.003
3.50-11.43 Gyr 0.888 1.075 1.180
11.43-12.70 Gyr 0.825 1.248 1.730