2018kly

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Information

Transient

Name: 2018kly
Right ascension: 1h15m07.97s
Declination: 1d30m05.41s
Discovery Date: None
Classification: SNIa
Redshift: 0.047000
MW E(B-V): 0.028

Host

Name: 2018kly
Right ascension: 1h15m08.01s
Declination: 1d30m07.17s
Redshift: None
Photometric Redshift: 0.045
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.6
Cutout download processed 0.73
Global aperture construction processed 0.66
Local aperture photometry processed 6.6
Global aperture photometry processed 6.84
Validate local photometry processed 0.03
Validate global photometry processed 18.37
Host information processed 0.09
Global host SED inference processed 379.88
Local host SED inference processed 472.76
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status processed None
 

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) = 1h15m07.97s, 1d30m05.41s
semi major axis, semi minor axis (arcsec) = 2.17, 2.17
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 43.44 2.38 19.805 0.060 AB
SDSS_g 95.39 2.65 18.951 0.030 AB
DES_g 95.54 0.26 18.949 0.003 AB
PanSTARRS_g 88.94 0.68 19.027 0.008 AB
SDSS_r 118.42 2.99 18.716 0.027 AB
PanSTARRS_r 115.12 0.64 18.747 0.006 AB
DES_r 127.38 0.4 18.637 0.003 AB
SDSS_i 144.55 3.69 18.500 0.028 AB
PanSTARRS_i 126.5 0.62 18.645 0.005 AB
PanSTARRS_z 136.73 1.42 18.560 0.011 AB
SDSS_z 149.98 7.05 18.460 0.051 AB
PanSTARRS_y 154.93 3.66 18.425 0.026 AB

Aperture details

RA, DEC (J2000) = 1h15m08.01s, 1d30m06.63s
semi major axis, semi minor axis (arcsec) = 11.98, 10.44
angle (degrees, anti-clockwise from east) = -3.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 92.22 1.94 18.988 0.023 AB
GALEX_NUV 122.55 0.8 18.679 0.007 AB
SDSS_u 205.08 9.73 18.120 0.052 AB
SDSS_g 525.6 7.27 17.098 0.015 AB
DES_g 537.87 0.71 17.073 0.001 AB
PanSTARRS_g 530.67 3.42 17.088 0.007 AB
SDSS_r 671.33 8.59 16.833 0.014 AB
PanSTARRS_r 639.13 3.15 16.886 0.005 AB
DES_r 734.89 1.09 16.734 0.002 AB
SDSS_i 835.23 12.79 16.595 0.017 AB
PanSTARRS_z 830.06 7.2 16.602 0.009 AB
SDSS_z 890.62 33.69 16.526 0.041 AB
PanSTARRS_y 921.56 18.77 16.489 0.022 AB
2MASS_J 759.9 227.21 15.803 0.325 Vega
2MASS_H 2285.22 367.04 14.135 0.174 Vega
2MASS_K 1297.09 462.61 14.280 0.387 Vega
WISE_W1 541.16 19.75 14.368 0.040 Vega
WISE_W2 344.93 27.35 14.217 0.086 Vega
WISE_W3 698.86 126.89 11.615 0.197 Vega
WISE_W4 2427.84 774.02 8.817 0.346 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})\, 8.395 8.699 8.921
{\rm log}_{10}({\rm SFR}) -0.950 -0.370 0.191
{\rm log}_{10}({\rm sSFR}) -9.781 -9.050 -8.272
{\rm stellar\ age} 0.737 3.732 6.411

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.652 -1.053 -0.372
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.707 -0.202 0.204

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.144 0.369 0.766
\delta -0.724 -0.271 0.053
\tau_1/\tau_2 0.733 1.109 1.494
Q_{PAH} 0.555 2.004 4.506
U_{min} 3.309 9.062 16.160
{\rm log}_{10}(\gamma_e)\, -3.234 -1.811 -0.589

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.512 -1.400 -0.543
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.507 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.110 -0.848 -0.556
0.03-0.10 Gyr -0.918 -0.266 0.339
0.10-0.33 Gyr -1.517 -0.618 -0.160
0.33-1.09 Gyr -2.950 -1.061 -0.628
1.09-3.58 Gyr -3.147 -1.356 -0.861
3.58-11.81 Gyr -3.790 -1.679 -1.054
11.81-13.13 Gyr -3.798 -1.711 -0.931

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.422 9.523 9.605
{\rm log}_{10}({\rm SFR}) -0.186 0.023 0.233
{\rm log}_{10}({\rm sSFR}) -9.728 -9.509 -9.246
{\rm stellar\ age} 3.377 5.041 6.232

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.742 -0.464 -0.277
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.877 -1.736 -1.550

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.119 0.223 0.369
\delta -0.434 -0.063 0.182
\tau_1/\tau_2 0.754 1.020 1.306
Q_{PAH} 0.433 1.133 2.563
U_{min} 2.970 7.692 14.176
{\rm log}_{10}(\gamma_e)\, -3.366 -2.410 -1.620

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.235 -3.213 -2.257
{\rm log}_{10}(\tau_{AGN})\, 0.976 1.443 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.254 -0.132 -0.015
0.03-0.10 Gyr -0.197 0.086 0.334
0.10-0.33 Gyr 0.062 0.270 0.494
0.33-1.09 Gyr -0.307 -0.031 0.178
1.09-3.58 Gyr -0.642 -0.350 -0.133
3.58-11.81 Gyr -0.933 -0.552 -0.348
11.81-13.13 Gyr -1.088 -0.566 -0.185