2020kyx

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Information

Transient

Name: 2020kyx
Right ascension: 16h13m45.51s
Declination: 22d55m14.38s
Discovery Date: None
Classification: Ia
Redshift: 0.032147
MW E(B-V): 0.078

Host

Name: 2020kyx
Right ascension: 16h13m46.03s
Declination: 22d55m08.47s
Redshift: 0.031916
Photometric Redshift: 0.031
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.92
Cutout download processed 18.5
Global aperture construction processed 0.61
Local aperture photometry processed 4.95
Global aperture photometry processed 4.96
Validate local photometry processed 0.03
Validate global photometry processed 15.24
Host information processed 0.08
Global host SED inference processed 676.17
Local host SED inference processed 457.95
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.5
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) = 16h13m45.51s, 22d55m14.38s
semi major axis, semi minor axis (arcsec) = 3.14, 3.14
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 30.68 2.89 20.183 0.102
SDSS_g 113.79 2.88 18.760 0.027
PanSTARRS_g 128.0 0.72 18.632 0.006
SDSS_r 230.02 4.12 17.996 0.019
PanSTARRS_r 269.19 1.21 17.825 0.005
SDSS_i 339.77 5.22 17.572 0.017
PanSTARRS_i 366.76 0.98 17.489 0.003
PanSTARRS_z 463.52 2.42 17.235 0.006
SDSS_z 426.33 9.44 17.326 0.024
PanSTARRS_y 588.34 5.3 16.976 0.010
2MASS_J 747.99 69.71 15.820 0.101
2MASS_H 945.26 105.07 15.094 0.121
2MASS_K 835.75 106.14 14.757 0.138

Aperture details

RA, DEC (J2000) = 16h13m46.02s, 22d55m08.67s
semi major axis, semi minor axis (arcsec) = 19.74, 13.81
angle (degrees, anti-clockwise from east) = -10.01

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 67.73 8.33 19.323 0.134
GALEX_NUV 91.37 5.03 18.998 0.060
SDSS_u 1038.8 15.81 16.359 0.017
SDSS_g 3710.62 16.35 14.976 0.005
PanSTARRS_g 3874.71 3.82 14.929 0.001
SDSS_r 7952.1 24.0 14.149 0.003
PanSTARRS_r 8336.57 6.27 14.098 0.001
SDSS_i 11942.23 30.4 13.707 0.003
PanSTARRS_i 11917.31 5.13 13.710 0.000
PanSTARRS_z 15072.5 12.56 13.455 0.001
SDSS_z 15730.3 52.31 13.408 0.004
PanSTARRS_y 18955.21 27.49 13.206 0.002
2MASS_J 25804.55 402.72 11.976 0.017
2MASS_H 32178.0 603.58 11.264 0.020
2MASS_K 26587.57 612.91 11.001 0.025
WISE_W1 13366.2 67.57 10.886 0.005
WISE_W2 7726.82 70.68 10.841 0.010
WISE_W3 10023.86 192.28 8.723 0.021
WISE_W4 9580.63 1353.95 7.327 0.153
 

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})\, 9.302 9.407 9.537
{\rm log}_{10}({\rm SFR}) -1.302 -0.683 -0.227
{\rm log}_{10}({\rm sSFR}) -10.744 -10.127 -9.613
{\rm stellar\ age} 5.993 7.598 9.724

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.402 -0.766 -0.395
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.623 0.152 0.341

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.423 0.907 1.305
\delta -0.546 -0.213 0.040
\tau_1/\tau_2 0.645 0.975 1.368
Q_{PAH} 0.506 1.767 3.724
U_{min} 2.652 7.585 14.100
{\rm log}_{10}(\gamma_e)\, -3.492 -2.454 -1.082

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.011 -1.559 -0.526
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.382 1.872

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.108 -0.635 -0.308
0.03-0.10 Gyr -1.742 -0.760 -0.178
0.10-0.33 Gyr -1.939 -0.928 -0.339
0.33-1.10 Gyr -1.947 -0.946 -0.480
1.10-3.62 Gyr -1.726 -0.776 -0.408
3.62-12.00 Gyr -0.977 -0.530 -0.339
12.00-13.33 Gyr -0.945 -0.374 0.293

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.940 10.984 11.033
{\rm log}_{10}({\rm SFR}) -0.851 -0.517 -0.278
{\rm log}_{10}({\rm sSFR}) -11.851 -11.500 -11.231
{\rm stellar\ age} 7.788 8.331 10.379

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.390 -0.263 -0.160
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.513 0.282 0.440

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.175 0.246 0.330
\delta -0.150 0.202 0.345
\tau_1/\tau_2 0.348 0.769 1.176
Q_{PAH} 0.932 1.749 2.849
U_{min} 2.846 8.117 15.214
{\rm log}_{10}(\gamma_e)\, -2.735 -1.917 -1.322

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.571 -3.807 -2.815
{\rm log}_{10}(\tau_{AGN})\, 1.127 1.646 1.971

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.633 -0.346 -0.113
0.03-0.10 Gyr -2.571 -0.772 -0.267
0.10-0.33 Gyr -2.439 -0.867 -0.271
0.33-1.10 Gyr -1.991 -0.705 -0.176
1.10-3.62 Gyr -1.008 0.175 0.759
3.62-12.00 Gyr 0.867 1.174 1.259
12.00-13.33 Gyr 0.632 1.290 1.909