2023kbe

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Information

Transient

Name: SN2023kbe
Right ascension: 16h12m39.46s
Declination: 3d01m16.28s
Discovery Date: June 8, 2023, 5:25 a.m.
Classification: SN Ia
Redshift: 0.063000
MW E(B-V): 0.060

Host

Name: 2023kbe
Right ascension: 16h12m39.74s
Declination: 3d01m22.40s
Redshift: 0.027158
Photometric Redshift: 0.055
 

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 2.91
Cutout download processed 20.06
Global aperture construction processed 0.73
Local aperture photometry processed 7.81
Global aperture photometry processed 8.21
Validate local photometry processed 0.03
Validate global photometry processed 21.8
Host information processed 0.1
Global host SED inference processed 448.78
Local host SED inference processed 466.82
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.15
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) = 16h12m39.46s, 3d01m16.28s
semi major axis, semi minor axis (arcsec) = 1.65, 1.65
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 6.45 1.26 21.876 0.213 AB
SDSS_g 21.02 1.32 20.594 0.068 AB
DES_g 22.87 0.23 20.502 0.011 AB
PanSTARRS_g 20.91 0.45 20.599 0.024 AB
SDSS_r 34.14 1.7 20.067 0.054 AB
PanSTARRS_r 36.78 0.45 19.986 0.013 AB
DES_r 40.45 0.43 19.883 0.011 AB
SDSS_i 47.85 2.19 19.700 0.050 AB
PanSTARRS_i 48.71 0.4 19.681 0.009 AB
PanSTARRS_z 60.32 1.29 19.449 0.023 AB
SDSS_z 51.96 4.79 19.611 0.100 AB
DES_z 62.74 1.17 19.406 0.020 AB
PanSTARRS_y 64.69 2.55 19.373 0.043 AB

Aperture details

RA, DEC (J2000) = 16h12m39.74s, 3d01m22.70s
semi major axis, semi minor axis (arcsec) = 14.2, 10.3
angle (degrees, anti-clockwise from east) = -138.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 74.44 8.58 19.220 0.125 AB
GALEX_NUV 107.96 6.56 18.817 0.066 AB
SDSS_u 425.04 9.81 17.329 0.025 AB
SDSS_g 1357.1 10.51 16.068 0.008 AB
DES_g 1395.63 1.74 16.038 0.001 AB
PanSTARRS_g 1424.73 3.36 16.016 0.003 AB
SDSS_r 2518.44 14.19 15.397 0.006 AB
PanSTARRS_r 2638.7 3.35 15.347 0.001 AB
DES_r 2757.18 3.46 15.299 0.001 AB
SDSS_i 3608.72 18.28 15.007 0.005 AB
PanSTARRS_i 3591.21 2.98 15.012 0.001 AB
PanSTARRS_z 4497.8 9.62 14.767 0.002 AB
SDSS_z 4383.73 36.8 14.795 0.009 AB
DES_z 4630.88 9.93 14.736 0.002 AB
PanSTARRS_y 5146.58 18.6 14.621 0.004 AB
2MASS_J 6518.03 318.99 13.470 0.053 Vega
2MASS_H 7291.73 432.87 12.875 0.064 Vega
2MASS_K 6103.75 501.79 12.598 0.089 Vega
WISE_W1 3211.94 40.36 12.434 0.014 Vega
WISE_W2 1909.19 42.88 12.359 0.024 Vega
WISE_W3 4411.03 154.06 9.615 0.038 Vega
WISE_W4 1981.83 712.01 9.037 0.390 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})\, 8.743 8.916 9.021
{\rm log}_{10}({\rm SFR}) -2.260 -1.518 -0.671
{\rm log}_{10}({\rm sSFR}) -11.194 -10.489 -9.530
{\rm stellar\ age} 2.911 6.023 7.333

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.445 -0.788 -0.319
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.692 -0.895 0.055

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.527 0.972
\delta -0.560 -0.137 0.223
\tau_1/\tau_2 0.675 1.021 1.383
Q_{PAH} 1.480 3.561 5.585
U_{min} 3.127 8.120 15.654
{\rm log}_{10}(\gamma_e)\, -2.910 -1.668 -0.528

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.744 -0.713 -0.166
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.571 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.093 -1.921 -1.416
0.03-0.10 Gyr -2.336 -1.464 -0.524
0.10-0.33 Gyr -1.793 -1.062 -0.446
0.33-1.08 Gyr -1.850 -0.996 -0.603
1.08-3.54 Gyr -1.786 -0.973 -0.727
3.54-11.63 Gyr -2.122 -1.053 -0.839
11.63-12.92 Gyr -2.379 -1.122 -0.623

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.873 10.945 11.049
{\rm log}_{10}({\rm SFR}) 0.566 0.938 1.308
{\rm log}_{10}({\rm sSFR}) -10.383 -9.996 -9.667
{\rm stellar\ age} 7.509 8.986 11.975

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.985 -0.650 -0.472
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.913 0.248 0.435

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.170 0.265 0.429
\delta -0.778 -0.501 -0.147
\tau_1/\tau_2 0.431 0.893 1.354
Q_{PAH} 0.755 1.578 2.613
U_{min} 3.063 9.046 17.081
{\rm log}_{10}(\gamma_e)\, -2.786 -1.918 -1.189

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.016 -2.885 -2.124
{\rm log}_{10}(\tau_{AGN})\, 1.105 1.588 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.843 -0.946 0.035
0.03-0.10 Gyr 0.703 1.093 1.468
0.10-0.33 Gyr -2.128 0.078 0.784
0.33-1.08 Gyr -3.488 -0.615 0.353
1.08-3.54 Gyr -2.834 -0.441 0.518
3.54-11.63 Gyr -0.472 0.996 1.186
11.63-12.92 Gyr 0.656 1.642 2.170