2025lzl results

Information

Transient
Name:AT2025lzl
Right ascension: 12h46m20.00s
Declination:50d26m51.55s
Discovery Date:May 25, 2025, 7:45 a.m.
Classification:None
Redshift:None
MW E(B-V):0.013
Host
Name:2025lzl
Right ascension: 12h46m20.17s
Declination:50d26m50.80s
Redshift:None
Photometric Redshift:0.104
 

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 8.53
Transient MWEBV processed 0.04
Host match processed 1.92
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.69
Global aperture photometry processed 6.95
Validate global photometry processed 19.5
Global host SED inference processed 500.66
Local aperture photometry processed 7.04
Validate local photometry processed 0.03
Local host SED inference processed 775.95
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h46m20.00s, 50d26m51.55s
semi major axis, semi minor axis (arcsec):1.05, 1.05
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 64.76 1.16 19.372 0.020 AB
PanSTARRS_y 82.08 1.21 19.114 0.016 AB

Aperture details

RA, DEC (J2000):12h46m20.16s, 50d26m50.92s
semi major axis, semi minor axis (arcsec):5.09, 2.9
angle (degrees, anti-clockwise from east):-65.42
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.85 1.02 23.230 0.597 AB
GALEX_NUV 7.67 1.45 21.688 0.205 AB
SDSS_u 25.42 2.44 20.387 0.104 AB
SDSS_g 102.39 2.77 18.874 0.029 AB
DES_g 98.14 0.71 18.920 0.008 AB
PanSTARRS_g 110.4 0.75 18.793 0.007 AB
SDSS_r 220.78 4.13 18.040 0.020 AB
PanSTARRS_r 220.56 0.91 18.041 0.004 AB
SDSS_i 321.13 5.46 17.633 0.018 AB
PanSTARRS_i 320.86 1.13 17.634 0.004 AB
PanSTARRS_z 405.11 1.82 17.381 0.005 AB
SDSS_z 409.81 11.5 17.369 0.030 AB
DES_z 419.17 3.07 17.344 0.008 AB
PanSTARRS_y 461.37 4.28 17.240 0.010 AB
2MASS_J 671.77 91.43 15.937 0.148 Vega
2MASS_H 833.81 132.34 15.230 0.172 Vega
2MASS_K 659.35 158.76 15.014 0.261 Vega
WISE_W1 244.91 9.27 15.228 0.041 Vega
WISE_W2 135.99 11.59 15.227 0.093 Vega
WISE_W3 135.48 48.55 13.396 0.389 Vega
WISE_W4 -255.04 343.5 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.597 9.286 9.668
{\rm log}_{10}({\rm SFR}) -0.392 0.128 0.610
{\rm log}_{10}({\rm sSFR}) -9.888 -9.045 -8.036
{\rm stellar\ age} 0.334 5.337 8.083

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.267 -0.314 0.082
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.768 -0.340 0.077

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.742 1.180 2.143
\delta -0.676 -0.167 0.159
\tau_1/\tau_2 0.426 0.810 1.306
Q_{PAH} 0.439 1.842 3.897
U_{min} 3.094 8.436 15.655
{\rm log}_{10}(\gamma_e)\, -3.368 -2.018 -0.677

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.781 -1.065 -0.021
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.633 2.024

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.017 0.496 1.066
0.03-0.10 Gyr -2.471 -0.819 0.103
0.10-0.33 Gyr -4.301 -1.282 -0.128
0.33-1.06 Gyr -5.143 -1.414 -0.256
1.06-3.43 Gyr -4.511 -1.403 -0.455
3.43-11.17 Gyr -4.400 -1.111 -0.258
11.17-12.41 Gyr -4.350 -1.059 0.173

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.358 10.445 10.499
{\rm log}_{10}({\rm SFR}) -0.824 -0.303 0.101
{\rm log}_{10}({\rm sSFR}) -11.300 -10.738 -10.305
{\rm stellar\ age} 7.723 10.807 11.752

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.068 -0.772 -0.597
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.061 -0.275 0.142

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.328 0.501
\delta -0.805 -0.559 -0.311
\tau_1/\tau_2 0.737 1.209 1.652
Q_{PAH} 0.493 1.412 2.896
U_{min} 3.182 8.623 16.300
{\rm log}_{10}(\gamma_e)\, -2.535 -1.558 -0.741

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.402 -3.364 -2.302
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.548 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.908 -0.409 -0.109
0.03-0.10 Gyr -1.148 -0.294 0.192
0.10-0.33 Gyr -4.096 -1.442 -0.420
0.33-1.06 Gyr -5.664 -1.976 -0.829
1.06-3.43 Gyr -4.073 -1.686 -0.546
3.43-11.17 Gyr -1.771 0.090 0.636
11.17-12.41 Gyr 0.594 1.508 1.654