2025zlc results

Information

Transient
Name:AT2025zlc
Right ascension: 10h08m55.13s
Declination:35d50m47.11s
Discovery Date:Sept. 13, 2025, 12:34 p.m.
Classification:None
Redshift:None
MW E(B-V):0.016
Host
Name:29518
Right ascension: 10h08m54.86s
Declination:35d50m42.81s
Redshift:None
Photometric Redshift:0.052
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.28
Transient MWEBV processed 0.11
Host match processed 3.73
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.76
Global aperture photometry processed 6.72
Validate global photometry processed 16.65
Global host SED inference processed 399.22
Local aperture photometry processed 6.56
Validate local photometry processed 0.03
Local host SED inference processed 434.62
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h08m55.13s, 35d50m47.11s
semi major axis, semi minor axis (arcsec):1.98, 1.98
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 27.48 1.94 20.302 0.077 AB
SDSS_g 76.82 2.36 19.186 0.033 AB
DES_g 74.51 0.57 19.220 0.008 AB
PanSTARRS_g 76.42 0.49 19.192 0.007 AB
SDSS_r 126.47 3.06 18.645 0.026 AB
PanSTARRS_r 125.43 0.47 18.654 0.004 AB
SDSS_i 191.3 3.86 18.196 0.022 AB
PanSTARRS_i 186.07 0.52 18.226 0.003 AB
PanSTARRS_z 204.57 1.21 18.123 0.006 AB
SDSS_z 231.77 5.96 17.987 0.028 AB
DES_z 236.12 2.51 17.967 0.012 AB
PanSTARRS_y 244.15 2.6 17.931 0.012 AB

Aperture details

RA, DEC (J2000):10h08m54.86s, 35d50m43.24s
semi major axis, semi minor axis (arcsec):12.23, 4.68
angle (degrees, anti-clockwise from east):-144.08
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 52.35 7.19 19.603 0.149 AB
GALEX_NUV 57.33 4.63 19.504 0.088 AB
SDSS_u 239.64 6.8 17.951 0.031 AB
SDSS_g 696.23 7.26 16.793 0.011 AB
DES_g 682.4 1.75 16.815 0.003 AB
PanSTARRS_g 700.14 1.8 16.787 0.003 AB
SDSS_r 1197.89 9.65 16.204 0.009 AB
PanSTARRS_r 1188.74 1.72 16.212 0.002 AB
SDSS_i 1722.5 12.06 15.810 0.008 AB
PanSTARRS_i 1704.39 1.91 15.821 0.001 AB
PanSTARRS_z 1979.81 4.46 15.658 0.002 AB
SDSS_z 2222.3 21.02 15.533 0.010 AB
DES_z 2172.05 7.67 15.558 0.004 AB
PanSTARRS_y 2440.22 9.84 15.431 0.004 AB
2MASS_J 3251.2 186.83 14.225 0.062 Vega
2MASS_H 3785.3 336.98 13.587 0.097 Vega
2MASS_K 4461.87 276.57 12.938 0.067 Vega
WISE_W1 2212.12 29.29 12.839 0.014 Vega
WISE_W2 1551.43 34.86 12.584 0.024 Vega
WISE_W3 9602.14 131.45 8.770 0.015 Vega
WISE_W4 12346.46 1379.92 7.051 0.121 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.294 9.437 9.572
{\rm log}_{10}({\rm SFR}) -0.922 -0.425 -0.014
{\rm log}_{10}({\rm sSFR}) -10.403 -9.889 -9.403
{\rm stellar\ age} 5.288 7.199 9.278

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.616 -1.060 -0.544
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.687 -0.123 0.260

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.517 0.923 1.288
\delta -0.428 -0.089 0.130
\tau_1/\tau_2 0.757 1.108 1.457
Q_{PAH} 0.474 1.670 3.919
U_{min} 2.462 7.410 14.596
{\rm log}_{10}(\gamma_e)\, -3.546 -2.401 -1.115

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.700 -1.762 -0.600
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.545 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.872 -0.535 -0.228
0.03-0.10 Gyr -1.107 -0.423 0.075
0.10-0.33 Gyr -1.682 -0.685 -0.155
0.33-1.08 Gyr -1.889 -0.800 -0.351
1.08-3.57 Gyr -1.696 -0.706 -0.361
3.57-11.76 Gyr -1.004 -0.515 -0.302
11.76-13.07 Gyr -0.986 -0.393 0.302

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.337 10.411 10.504
{\rm log}_{10}({\rm SFR}) -0.005 0.249 0.567
{\rm log}_{10}({\rm sSFR}) -10.437 -10.182 -9.840
{\rm stellar\ age} 6.247 7.145 8.275

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.887 -0.548 -0.317
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.088 0.277 0.401

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.496 0.672 0.904
\delta -0.048 0.136 0.295
\tau_1/\tau_2 0.550 0.870 1.208
Q_{PAH} 1.824 3.029 4.814
U_{min} 2.545 7.255 14.355
{\rm log}_{10}(\gamma_e)\, -3.031 -2.166 -1.564

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.830 -1.469 -1.117
{\rm log}_{10}(\tau_{AGN})\, 1.122 1.580 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.361 0.069 0.299
0.03-0.10 Gyr -0.084 0.298 0.679
0.10-0.33 Gyr -0.310 0.186 0.524
0.33-1.08 Gyr -0.355 0.105 0.362
1.08-3.57 Gyr 0.062 0.423 0.641
3.57-11.76 Gyr 0.335 0.531 0.663
11.76-13.07 Gyr 0.036 0.558 1.036