2022ktl

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Information

Transient

Name: 2022ktl
Right ascension: 20h17m59.17s
Declination: -6d17m59.79s
Discovery Date: None
Classification: SNIa
Redshift: 0.082000
MW E(B-V): 0.053

Host

Name: 1034474
Right ascension: 20h17m59.23s
Declination: -6d17m59.94s
Redshift: 0.081369
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
Validate global photometry processed 12.68
Host match processed 4.47
Host information processed 0.17
Local aperture photometry processed 4.02
Transient information processed 0.0
Transient MWEBV processed 0.05
Global host SED inference processed 381.26
Cutout download processed 5.62
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 4.1
Validate local photometry processed 0.02
Local host SED inference processed 518.69
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) = 20h17m59.17s, -6d17m59.79s
semi major axis, semi minor axis (arcsec) = 1.31, 1.31
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 190.78 0.47 18.199 0.003 AB
PanSTARRS_i 286.96 0.53 17.755 0.002 AB
PanSTARRS_z 386.83 1.1 17.431 0.003 AB
PanSTARRS_y 469.82 2.69 17.220 0.006 AB

Aperture details

RA, DEC (J2000) = 20h17m59.24s, -6d17m59.78s
semi major axis, semi minor axis (arcsec) = 15.49, 10.8
angle (degrees, anti-clockwise from east) = -106.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 68.29 9.09 19.314 0.144 AB
GALEX_NUV 78.49 1.92 19.163 0.027 AB
PanSTARRS_r 2001.54 4.05 15.647 0.002 AB
PanSTARRS_i 3002.01 4.62 15.206 0.002 AB
PanSTARRS_y 4281.58 26.32 14.821 0.007 AB
WISE_W2 1628.57 51.39 12.531 0.034 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})\, 10.100 10.233 10.352
{\rm log}_{10}({\rm SFR}) -1.588 -0.495 0.378
{\rm log}_{10}({\rm sSFR}) -11.844 -10.764 -9.794
{\rm stellar\ age} 5.686 7.439 10.269

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.124 -0.340 -0.025
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.480 -0.618 0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.359 0.747 1.429
\delta -0.629 -0.158 0.241
\tau_1/\tau_2 0.670 1.043 1.420
Q_{PAH} 0.755 2.875 5.379
U_{min} 2.781 8.103 15.586
{\rm log}_{10}(\gamma_e)\, -3.235 -2.094 -0.744

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.946 -1.448 -0.301
{\rm log}_{10}(\tau_{AGN})\, 0.940 1.533 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.406 -0.993 -0.267
0.03-0.10 Gyr -1.684 -0.464 0.478
0.10-0.33 Gyr -1.727 -0.461 0.307
0.33-1.07 Gyr -1.915 -0.382 0.301
1.07-3.49 Gyr -1.778 -0.076 0.419
3.49-11.42 Gyr -0.517 0.281 0.511
11.42-12.68 Gyr -0.359 0.491 1.276

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.954 11.016 11.083
{\rm log}_{10}({\rm SFR}) 0.099 0.318 0.569
{\rm log}_{10}({\rm sSFR}) -10.914 -10.698 -10.425
{\rm stellar\ age} 6.035 7.026 8.082

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.544 -0.365 -0.219
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.896 -0.528 -0.139

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.102 0.186 0.337
\delta -0.587 -0.115 0.220
\tau_1/\tau_2 0.543 0.891 1.246
Q_{PAH} 0.532 2.304 4.735
U_{min} 2.014 6.124 13.152
{\rm log}_{10}(\gamma_e)\, -3.016 -1.687 -0.887

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.633 -3.999 -3.031
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.606 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.190 0.350 0.495
0.03-0.10 Gyr -0.038 0.306 0.637
0.10-0.33 Gyr -0.042 0.411 0.768
0.33-1.07 Gyr 0.191 0.688 0.948
1.07-3.49 Gyr 0.611 1.035 1.277
3.49-11.42 Gyr 0.962 1.161 1.290
11.42-12.68 Gyr 0.709 1.200 1.617