2023kne

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Information

Transient

Name: SN2023kne
Right ascension: 17h25m19.08s
Declination: 58d49m02.21s
Discovery Date: June 9, 2023, 8:49 a.m.
Classification: SN II
Redshift: 0.028485
MW E(B-V): 0.030

Host

Name: 2023kne
Right ascension: 17h25m19.17s
Declination: 58d49m02.59s
Redshift: 0.028457
Photometric Redshift: 0.026
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.91
Cutout download processed 5.28
Global aperture construction processed 0.63
Local aperture photometry processed 3.48
Global aperture photometry processed 3.5
Validate local photometry processed 0.03
Validate global photometry processed 10.48
Host information processed 0.09
Global host SED inference processed 826.02
Local host SED inference processed 704.99
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.08
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) = 17h25m19.08s, 58d49m02.21s
semi major axis, semi minor axis (arcsec) = 3.5, 3.5
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 1051.28 1.29 16.346 0.001
PanSTARRS_r 1394.4 1.31 16.039 0.001
PanSTARRS_i 1521.26 1.38 15.944 0.001
PanSTARRS_z 1743.82 3.02 15.796 0.002
PanSTARRS_y 1926.97 6.27 15.688 0.004
2MASS_J 2249.71 93.51 14.625 0.045
2MASS_H 2690.74 139.17 13.958 0.056
2MASS_K 2304.32 135.42 13.656 0.064

Aperture details

RA, DEC (J2000) = 17h25m19.13s, 58d49m01.90s
semi major axis, semi minor axis (arcsec) = 16.76, 9.35
angle (degrees, anti-clockwise from east) = -16.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 732.58 26.53 16.738 0.039
GALEX_NUV 991.95 17.61 16.409 0.019
PanSTARRS_g 2952.36 4.0 15.225 0.001
PanSTARRS_r 4158.03 4.16 14.853 0.001
PanSTARRS_i 4777.54 4.55 14.702 0.001
PanSTARRS_z 5441.52 10.1 14.561 0.002
PanSTARRS_y 5832.09 21.62 14.485 0.004
2MASS_J 6929.12 373.4 13.403 0.059
2MASS_H 9029.35 554.57 12.643 0.067
2MASS_K 7770.63 544.52 12.336 0.076
WISE_W1 4661.59 33.14 12.030 0.008
WISE_W2 3159.66 34.26 11.812 0.012
WISE_W3 18383.9 155.19 8.065 0.009
WISE_W4 34795.26 1217.75 5.926 0.038
 

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})\, 9.037 9.406 9.606
{\rm log}_{10}({\rm SFR}) -0.381 0.213 0.773
{\rm log}_{10}({\rm sSFR}) -9.845 -9.216 -8.298
{\rm stellar\ age} 0.227 3.163 6.745

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.634 -0.790 -0.228
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.760 -1.343 0.020

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.231 0.537 0.938
\delta -0.483 -0.095 0.207
\tau_1/\tau_2 0.657 1.098 1.545
Q_{PAH} 1.528 3.106 5.079
U_{min} 3.343 9.035 16.707
{\rm log}_{10}(\gamma_e)\, -3.149 -1.806 -0.813

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.411 -3.096 -0.561
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.612 2.068

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.741 -0.309 0.010
0.03-0.10 Gyr -0.465 0.326 0.923
0.10-0.33 Gyr -0.814 0.166 0.782
0.33-1.10 Gyr -2.510 -0.461 0.141
1.10-3.63 Gyr -3.978 -0.878 -0.238
3.63-12.04 Gyr -4.977 -1.257 -0.421
12.04-13.38 Gyr -4.889 -1.191 -0.159

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.636 10.006 10.310
{\rm log}_{10}({\rm SFR}) 0.997 1.241 1.463
{\rm log}_{10}({\rm sSFR}) -9.199 -8.760 -8.245
{\rm stellar\ age} 1.291 6.096 10.257

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.315 -0.718 -0.395
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.904 -1.319 0.021

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.489 0.733 0.945
\delta 0.200 0.301 0.369
\tau_1/\tau_2 0.438 0.909 1.382
Q_{PAH} 0.472 0.978 1.937
U_{min} 2.964 8.639 16.735
{\rm log}_{10}(\gamma_e)\, -3.617 -2.739 -1.909

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.333 -2.018 -1.707
{\rm log}_{10}(\tau_{AGN})\, 0.859 1.158 1.589

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.270 -0.939 0.383
0.03-0.10 Gyr 1.147 1.396 1.626
0.10-0.33 Gyr -2.215 -0.536 0.557
0.33-1.10 Gyr -3.062 -0.815 0.202
1.10-3.63 Gyr -2.816 -0.504 0.299
3.63-12.04 Gyr -2.875 -0.565 0.259
12.04-13.38 Gyr -3.074 -0.150 1.151