2025kzm results

Information

Transient
Name:AT2025kzm
Right ascension: 10h51m36.28s
Declination:17d28m17.69s
Discovery Date:May 16, 2025, 5:42 a.m.
Classification:None
Redshift:None
MW E(B-V):0.031
Host
Name:2025kzm
Right ascension: 10h51m36.27s
Declination:17d28m12.80s
Redshift:0.075059
Photometric Redshift:0.136
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.72
Transient MWEBV processed 0.04
Host match processed 2.03
Host information processed 0.1
Host MWEBV processed 0.13
Global aperture construction processed 0.76
Global aperture photometry processed 7.77
Validate global photometry processed 20.23
Global host SED inference processed 470.04
Local aperture photometry processed 7.45
Validate local photometry processed 0.03
Local host SED inference processed 413.04
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h51m36.28s, 17d28m17.69s
semi major axis, semi minor axis (arcsec):1.4, 1.4
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 8.68 0.15 21.554 0.019 AB
PanSTARRS_g 8.32 0.32 21.599 0.041 AB
SDSS_r 15.52 1.24 20.923 0.087 AB
PanSTARRS_r 15.61 0.34 20.917 0.024 AB
DES_r 17.85 0.29 20.771 0.018 AB
SDSS_i 27.48 1.81 20.302 0.071 AB
PanSTARRS_i 22.54 0.62 20.518 0.030 AB
PanSTARRS_z 26.35 0.97 20.348 0.040 AB
SDSS_z 35.07 4.36 20.038 0.135 AB
DES_z 30.42 1.04 20.192 0.037 AB
PanSTARRS_y 30.55 2.55 20.188 0.091 AB

Aperture details

RA, DEC (J2000):10h51m36.26s, 17d28m12.60s
semi major axis, semi minor axis (arcsec):11.1, 3.99
angle (degrees, anti-clockwise from east):-7.02
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.2 2.29 21.378 0.243 AB
GALEX_NUV 7.81 1.66 21.668 0.230 AB
SDSS_u 66.89 5.28 19.337 0.086 AB
SDSS_g 151.67 4.21 18.448 0.030 AB
DES_g 151.18 0.67 18.451 0.005 AB
PanSTARRS_g 150.01 1.49 18.460 0.011 AB
SDSS_r 301.72 5.64 17.701 0.020 AB
PanSTARRS_r 295.98 1.6 17.722 0.006 AB
DES_r 335.2 1.31 17.587 0.004 AB
SDSS_i 493.59 8.04 17.167 0.018 AB
PanSTARRS_i 451.47 2.95 17.263 0.007 AB
PanSTARRS_z 591.19 4.51 16.971 0.008 AB
SDSS_z 623.54 20.55 16.913 0.036 AB
DES_z 622.82 4.73 16.914 0.008 AB
PanSTARRS_y 711.4 12.08 16.770 0.018 AB
2MASS_J 845.97 114.4 15.687 0.147 Vega
2MASS_H 999.64 191.16 15.033 0.208 Vega
2MASS_K 1262.57 228.52 14.309 0.197 Vega
WISE_W1 561.16 17.41 14.328 0.034 Vega
WISE_W2 357.05 23.81 14.179 0.072 Vega
WISE_W3 935.32 90.46 11.299 0.105 Vega
WISE_W4 345.2 482.52 10.935 1.518 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.783 8.898 9.019
{\rm log}_{10}({\rm SFR}) -1.924 -1.311 -0.764
{\rm log}_{10}({\rm sSFR}) -10.834 -10.210 -9.647
{\rm stellar\ age} 4.554 6.646 7.867

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.492 -0.847 -0.289
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.688 -0.619 0.248

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.482 0.878 1.343
\delta -0.313 0.000 0.244
\tau_1/\tau_2 0.694 1.043 1.388
Q_{PAH} 0.849 2.389 5.241
U_{min} 2.828 7.737 14.716
{\rm log}_{10}(\gamma_e)\, -2.995 -1.999 -0.858

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.787 -0.389 0.065
{\rm log}_{10}(\tau_{AGN})\, 1.073 1.461 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.008 -1.389 -0.913
0.03-0.10 Gyr -2.122 -1.371 -0.694
0.10-0.33 Gyr -2.109 -1.393 -0.819
0.33-1.07 Gyr -2.016 -1.259 -0.753
1.07-3.51 Gyr -1.654 -1.060 -0.811
3.51-11.49 Gyr -1.504 -1.018 -0.824
11.49-12.76 Gyr -1.718 -1.029 -0.517

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.311 10.389 10.489
{\rm log}_{10}({\rm SFR}) -0.545 -0.237 0.110
{\rm log}_{10}({\rm sSFR}) -10.981 -10.613 -10.243
{\rm stellar\ age} 7.792 9.788 11.955

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.910 -0.528 -0.282
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.235 0.387 0.466

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.341 0.535 0.797
\delta -0.218 0.103 0.294
\tau_1/\tau_2 0.539 0.933 1.338
Q_{PAH} 0.719 1.895 3.647
U_{min} 2.464 7.658 15.287
{\rm log}_{10}(\gamma_e)\, -3.165 -2.114 -1.221

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.169 -2.971 -2.004
{\rm log}_{10}(\tau_{AGN})\, 1.131 1.593 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.024 -0.426 -0.210
0.03-0.10 Gyr -0.579 -0.184 0.233
0.10-0.33 Gyr -2.049 -0.716 -0.246
0.33-1.07 Gyr -3.725 -1.207 -0.596
1.07-3.51 Gyr -2.918 -1.032 -0.334
3.51-11.49 Gyr -1.019 0.362 0.613
11.49-12.76 Gyr 0.445 1.244 1.603