2025kxt

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Information

Transient

Name: SN2025kxt
Right ascension: 17h29m39.48s
Declination: -11d03m13.91s
Discovery Date: May 21, 2025, 6:36 a.m.
Classification: SN II
Redshift: 0.025000
MW E(B-V): 0.457

Host

Name:
Right ascension: 17h29m40.04s
Declination: -11d03m09.05s
Redshift: 0.073213
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 12.46
Transient MWEBV processed 0.1
Host match processed 10.64
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.72
Global aperture photometry processed 3.53
Validate global photometry processed 9.09
Global host SED inference processed 4320.95
Local aperture photometry processed 4.03
Validate local photometry processed 0.02
Local host SED inference processed 481.57
 

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) = 17h29m39.48s, -11d03m13.91s
semi major axis, semi minor axis (arcsec) = 3.97, 3.97
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 89.66 1.12 19.018 0.014 AB
PanSTARRS_r 213.09 1.54 18.079 0.008 AB
PanSTARRS_i 309.32 1.81 17.674 0.006 AB
PanSTARRS_z 427.64 3.07 17.322 0.008 AB
PanSTARRS_y 538.8 8.29 17.071 0.017 AB

Aperture details

RA, DEC (J2000) = 17h29m39.95s, -11d03m09.91s
semi major axis, semi minor axis (arcsec) = 18.52, 5.93
angle (degrees, anti-clockwise from east) = -133.54

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 547.44 2.93 17.054 0.006 AB
PanSTARRS_z 2800.28 8.02 15.282 0.003 AB
PanSTARRS_y 3965.48 21.75 14.904 0.006 AB
WISE_W1 7003.03 125.7 11.588 0.019 Vega
WISE_W2 4841.68 85.98 11.349 0.019 Vega
WISE_W3 4908.77 183.59 9.499 0.041 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})\, 8.934 9.146 9.291
{\rm log}_{10}({\rm SFR}) -0.897 -0.497 -0.004
{\rm log}_{10}({\rm sSFR}) -10.115 -9.628 -9.034
{\rm stellar\ age} 3.844 6.496 8.000

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.529 -0.828 -0.491
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.876 -1.661 -1.262

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.311 0.581 0.859
\delta -0.548 -0.271 0.063
\tau_1/\tau_2 0.714 1.072 1.454
Q_{PAH} 0.956 2.574 4.161
U_{min} 2.585 7.641 14.465
{\rm log}_{10}(\gamma_e)\, -3.514 -2.590 -1.197

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.345 -3.221 -1.246
{\rm log}_{10}(\tau_{AGN})\, 0.881 1.428 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.800 -0.573 -0.283
0.03-0.10 Gyr -1.046 -0.485 0.094
0.10-0.33 Gyr -1.177 -0.643 -0.160
0.33-1.10 Gyr -1.388 -0.857 -0.513
1.10-3.64 Gyr -1.443 -0.862 -0.590
3.64-12.08 Gyr -1.459 -0.833 -0.584
12.08-13.42 Gyr -1.629 -0.833 -0.289

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.995 10.131 10.248
{\rm log}_{10}({\rm SFR}) -0.028 0.249 0.555
{\rm log}_{10}({\rm sSFR}) -10.183 -9.870 -9.528
{\rm stellar\ age} 3.663 6.334 8.044

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.487 -0.172 0.051
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.887 -1.533 0.276

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.515 0.730 0.917
\delta 0.020 0.229 0.355
\tau_1/\tau_2 0.183 0.432 0.805
Q_{PAH} 0.055 0.202 0.476
U_{min} 2.554 6.114 11.787
{\rm log}_{10}(\gamma_e)\, -3.866 -3.601 -3.213

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.022 -1.809 -1.634
{\rm log}_{10}(\tau_{AGN})\, 0.723 0.781 0.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.020 0.351 0.587
0.03-0.10 Gyr -0.595 0.128 0.627
0.10-0.33 Gyr -0.808 0.004 0.486
0.33-1.10 Gyr -0.585 0.061 0.428
1.10-3.64 Gyr -0.092 0.327 0.594
3.64-12.08 Gyr -0.621 0.110 0.377
12.08-13.42 Gyr -0.874 0.083 0.658