2025koz

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Information

Transient

Name: SN2025koz
Right ascension: 16h09m17.65s
Declination: 9d40m46.49s
Discovery Date: May 17, 2025, 10:19 a.m.
Classification: SN Ic-BL
Redshift: 0.100000
MW E(B-V): 0.039

Host

Name: 2025koz
Right ascension: 16h09m17.69s
Declination: 9d40m45.43s
Redshift: None
Photometric Redshift: 0.329
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.27
Transient MWEBV processed 0.09
Host match processed 2.2
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.96
Global aperture photometry processed 7.0
Validate global photometry processed 18.53
Global host SED inference processed 497.56
Local aperture photometry processed 6.75
Validate local photometry processed 0.03
Local host SED inference processed 460.8
 

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) = 16h09m17.65s, 9d40m46.49s
semi major axis, semi minor axis (arcsec) = 1.09, 1.09
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 3.74 0.27 22.469 0.079 AB
PanSTARRS_z 5.87 0.73 21.978 0.136 AB
DES_z 5.01 0.5 22.150 0.108 AB
PanSTARRS_y 0.9 1.6 24.014 1.932 AB

Aperture details

RA, DEC (J2000) = 16h09m17.70s, 9d40m45.50s
semi major axis, semi minor axis (arcsec) = 4.8, 3.42
angle (degrees, anti-clockwise from east) = -49.39

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 16.63 3.67 20.848 0.240 AB
SDSS_g 12.07 1.51 21.196 0.136 AB
PanSTARRS_g 15.98 1.08 20.891 0.073 AB
SDSS_r 14.89 2.04 20.967 0.149 AB
PanSTARRS_r 20.08 0.96 20.643 0.052 AB
SDSS_i 24.82 3.06 20.413 0.134 AB
PanSTARRS_i 29.74 0.98 20.217 0.036 AB
PanSTARRS_z 32.26 2.68 20.128 0.090 AB
SDSS_z 14.11 12.6 21.026 0.970 AB
DES_z 40.01 1.6 19.894 0.043 AB
PanSTARRS_y 16.6 5.84 20.850 0.382 AB
2MASS_J 111.97 105.54 17.882 1.023 Vega
2MASS_H 24.5 165.09 19.059 7.315 Vega
2MASS_K 148.3 190.39 16.634 1.394 Vega
WISE_W1 3.4 7.81 19.871 2.491 Vega
WISE_W2 13.63 11.95 17.724 0.952 Vega
WISE_W3 -34.53 48.08 Vega
WISE_W4 213.34 379.14 11.457 1.929 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.017 8.343 8.567
{\rm log}_{10}({\rm SFR}) -1.586 -0.783 -0.196
{\rm log}_{10}({\rm sSFR}) -10.006 -9.119 -8.243
{\rm stellar\ age} 0.614 4.868 6.973

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.633 -1.125 -0.482
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.567 -0.803 0.038

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.758 1.489 2.160
\delta -0.147 0.127 0.324
\tau_1/\tau_2 0.653 1.015 1.405
Q_{PAH} 0.684 2.611 5.271
U_{min} 2.837 8.404 16.303
{\rm log}_{10}(\gamma_e)\, -2.798 -1.711 -0.704

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.526 -0.643 0.249
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.458 1.886

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.565 -0.630 -0.021
0.03-0.10 Gyr -2.230 -1.253 -0.384
0.10-0.33 Gyr -2.735 -1.523 -0.820
0.33-1.06 Gyr -3.572 -1.640 -1.152
1.06-3.44 Gyr -3.990 -1.717 -1.299
3.44-11.21 Gyr -4.279 -1.804 -1.358
11.21-12.45 Gyr -4.219 -1.853 -1.129

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.501 8.960 9.211
{\rm log}_{10}({\rm SFR}) -0.514 0.062 0.535
{\rm log}_{10}({\rm sSFR}) -9.644 -8.898 -7.958
{\rm stellar\ age} 0.170 4.213 7.048

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.271 -0.330 0.068
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.387 -0.477 0.078

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.512 0.957 1.625
\delta -0.295 0.046 0.250
\tau_1/\tau_2 0.519 0.985 1.447
Q_{PAH} 0.753 2.419 4.811
U_{min} 3.260 9.086 16.862
{\rm log}_{10}(\gamma_e)\, -3.034 -1.874 -0.784

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.811 -1.524 -0.448
{\rm log}_{10}(\tau_{AGN})\, 0.977 1.465 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.651 -0.658 -0.169
0.03-0.10 Gyr -0.487 0.162 0.691
0.10-0.33 Gyr -2.711 -0.671 0.077
0.33-1.06 Gyr -4.347 -1.581 -0.695
1.06-3.44 Gyr -5.517 -1.505 -0.764
3.44-11.21 Gyr -5.864 -1.471 -0.744
11.21-12.45 Gyr -5.831 -1.456 -0.438