2025kpl results

Information

Transient
Name:AT2025kpl
Right ascension: 11h02m23.59s
Declination:17d54m40.05s
Discovery Date:May 18, 2025, 7:14 a.m.
Classification:None
Redshift:None
MW E(B-V):0.019
Host
Name:2025kpl
Right ascension: 11h02m23.36s
Declination:17d54m44.48s
Redshift:0.088154
Photometric Redshift:0.086
 

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 17.17
Transient MWEBV processed 0.13
Host match processed 2.3
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 6.91
Validate global photometry processed 19.21
Global host SED inference processed 402.44
Local aperture photometry processed 6.52
Validate local photometry processed 0.03
Local host SED inference processed 501.17
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h02m23.59s, 17d54m40.05s
semi major axis, semi minor axis (arcsec):1.21, 1.21
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 16.75 0.23 20.840 0.015 AB
PanSTARRS_r 21.05 0.28 20.592 0.014 AB
DES_r 27.13 0.45 20.316 0.018 AB
PanSTARRS_i 26.57 0.38 20.339 0.016 AB
PanSTARRS_z 31.03 0.67 20.170 0.023 AB
DES_z 36.1 1.34 20.006 0.040 AB
PanSTARRS_y 34.96 1.8 20.041 0.056 AB

Aperture details

RA, DEC (J2000):11h02m23.36s, 17d54m44.51s
semi major axis, semi minor axis (arcsec):10.5, 8.03
angle (degrees, anti-clockwise from east):-21.35
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 53.6 7.28 19.577 0.147 AB
GALEX_NUV 72.08 1.33 19.255 0.020 AB
SDSS_u 173.47 6.91 18.302 0.043 AB
SDSS_g 569.63 7.13 17.011 0.014 AB
DES_g 598.8 1.44 16.957 0.003 AB
PanSTARRS_g 602.01 1.75 16.951 0.003 AB
SDSS_r 1017.62 9.36 16.381 0.010 AB
PanSTARRS_r 1008.68 2.11 16.391 0.002 AB
DES_r 1087.19 3.0 16.309 0.003 AB
SDSS_i 1388.79 11.58 16.043 0.009 AB
PanSTARRS_i 1354.02 2.83 16.071 0.002 AB
PanSTARRS_z 1618.55 4.99 15.877 0.003 AB
SDSS_z 1644.68 26.52 15.860 0.018 AB
DES_z 1670.1 9.26 15.843 0.006 AB
PanSTARRS_y 1814.81 13.52 15.753 0.008 AB
2MASS_J 2338.4 208.77 14.583 0.097 Vega
2MASS_H 2514.16 388.72 14.031 0.168 Vega
2MASS_K 2070.52 342.09 13.772 0.179 Vega
WISE_W1 1145.41 24.86 13.554 0.024 Vega
WISE_W2 670.48 29.79 13.495 0.048 Vega
WISE_W3 2696.51 124.41 10.149 0.050 Vega
WISE_W4 1970.96 712.48 9.043 0.392 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.387 8.697 8.860
{\rm log}_{10}({\rm SFR}) -1.850 -1.059 0.016
{\rm log}_{10}({\rm sSFR}) -10.633 -9.825 -8.406
{\rm stellar\ age} 0.254 3.269 5.977

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.251 -0.317 0.056
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.506 -0.696 0.065

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.102 0.457 0.966
\delta -0.661 -0.200 0.193
\tau_1/\tau_2 0.627 1.045 1.452
Q_{PAH} 0.965 2.906 5.294
U_{min} 3.622 9.636 17.254
{\rm log}_{10}(\gamma_e)\, -2.593 -1.397 -0.432

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.461 -0.428 0.139
{\rm log}_{10}(\tau_{AGN})\, 1.107 1.502 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.682 -1.543 -1.017
0.03-0.10 Gyr -2.079 -0.998 0.173
0.10-0.33 Gyr -1.653 -0.652 0.067
0.33-1.06 Gyr -3.013 -0.885 -0.495
1.06-3.48 Gyr -4.443 -1.422 -0.926
3.48-11.34 Gyr -5.309 -1.823 -1.138
11.34-12.60 Gyr -5.376 -1.777 -0.972

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.682 10.728 10.806
{\rm log}_{10}({\rm SFR}) 0.244 0.525 0.804
{\rm log}_{10}({\rm sSFR}) -10.491 -10.195 -9.928
{\rm stellar\ age} 7.060 7.684 9.829

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.928 -0.680 -0.531
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.548 0.061 0.376

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.145 0.229 0.340
\delta -0.383 -0.115 0.102
\tau_1/\tau_2 0.712 1.091 1.476
Q_{PAH} 1.364 3.161 4.950
U_{min} 2.434 7.681 15.449
{\rm log}_{10}(\gamma_e)\, -1.973 -1.089 -0.467

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.215 -3.098 -2.070
{\rm log}_{10}(\tau_{AGN})\, 1.100 1.648 1.988

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.615 -0.050 0.140
0.03-0.10 Gyr 0.309 0.649 0.956
0.10-0.33 Gyr -0.019 0.464 0.731
0.33-1.06 Gyr -0.371 0.238 0.477
1.06-3.48 Gyr -0.661 0.309 0.624
3.48-11.34 Gyr 0.589 0.894 1.001
11.34-12.60 Gyr 0.594 1.100 1.733