2025lzm

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Information

Transient

Name: AT2025lzm
Right ascension: 9h47m55.85s
Declination: 12d53m46.62s
Discovery Date: May 25, 2025, 4:22 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.041

Host

Name: 2025lzm
Right ascension: 9h47m55.83s
Declination: 12d53m46.48s
Redshift: 0.095794
Photometric Redshift: 0.109
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.55
Transient MWEBV processed 0.04
Host match processed 2.12
Host information processed 0.1
Host MWEBV processed 0.17
Global aperture construction processed 0.75
Global aperture photometry processed 7.83
Validate global photometry processed 16.88
Global host SED inference processed 460.03
Local aperture photometry processed 7.58
Validate local photometry processed 0.03
Local host SED inference processed 598.54
 

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) = 9h47m55.85s, 12d53m46.62s
semi major axis, semi minor axis (arcsec) = 1.13, 1.13
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 243.53 1.29 17.934 0.006 AB
PanSTARRS_i 257.06 0.54 17.875 0.002 AB
PanSTARRS_z 290.85 0.95 17.741 0.004 AB
DES_z 356.72 3.7 17.519 0.011 AB
PanSTARRS_y 334.74 2.08 17.588 0.007 AB

Aperture details

RA, DEC (J2000) = 9h47m55.82s, 12d53m46.63s
semi major axis, semi minor axis (arcsec) = 3.7, 3.6
angle (degrees, anti-clockwise from east) = -161.54

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 27.13 0.59 20.316 0.024 AB
GALEX_NUV 39.43 0.43 19.911 0.012 AB
SDSS_u 72.81 3.35 19.245 0.050 AB
SDSS_g 211.95 3.89 18.084 0.020 AB
DES_g 239.77 0.82 17.950 0.004 AB
PanSTARRS_g 224.08 0.9 18.024 0.004 AB
SDSS_r 378.53 5.26 17.455 0.015 AB
PanSTARRS_r 385.79 1.27 17.434 0.004 AB
DES_r 430.86 1.78 17.314 0.004 AB
SDSS_i 550.6 6.58 17.048 0.013 AB
PanSTARRS_i 530.18 1.39 17.089 0.003 AB
PanSTARRS_z 612.44 2.75 16.932 0.005 AB
SDSS_z 629.97 11.81 16.902 0.020 AB
DES_z 668.54 5.15 16.837 0.008 AB
PanSTARRS_y 700.82 6.43 16.786 0.010 AB
2MASS_J 895.81 96.32 15.625 0.117 Vega
2MASS_H 1207.22 164.98 14.828 0.148 Vega
2MASS_K 1100.99 167.69 14.458 0.165 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})\, 9.462 9.741 9.923
{\rm log}_{10}({\rm SFR}) -0.616 0.281 0.996
{\rm log}_{10}({\rm sSFR}) -10.387 -9.553 -8.649
{\rm stellar\ age} 0.541 3.839 6.229

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.935 -0.296 0.018
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.274 -0.347 0.216

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.145 0.400 0.686
\delta -0.789 -0.287 0.187
\tau_1/\tau_2 0.687 1.107 1.516
Q_{PAH} 1.090 3.009 5.727
U_{min} 3.359 9.512 17.334
{\rm log}_{10}(\gamma_e)\, -3.132 -1.641 -0.599

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.702 -2.002 -0.857
{\rm log}_{10}(\tau_{AGN})\, 1.007 1.519 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.069 -0.404 0.039
0.03-0.10 Gyr -0.759 0.387 1.152
0.10-0.33 Gyr -0.401 0.573 1.070
0.33-1.06 Gyr -2.256 -0.008 0.515
1.06-3.46 Gyr -2.738 -0.339 0.111
3.46-11.25 Gyr -3.372 -0.592 -0.082
11.25-12.51 Gyr -3.217 -0.591 0.211

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.346 10.401 10.495
{\rm log}_{10}({\rm SFR}) 0.274 0.571 0.928
{\rm log}_{10}({\rm sSFR}) -10.125 -9.837 -9.497
{\rm stellar\ age} 5.840 6.950 8.316

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.052 -0.486 -0.202
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.519 0.143 0.354

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.201 0.496 0.898
\delta -0.078 0.198 0.357
\tau_1/\tau_2 0.706 1.077 1.442
Q_{PAH} 0.893 3.170 5.212
U_{min} 2.235 6.844 13.933
{\rm log}_{10}(\gamma_e)\, -3.130 -2.087 -0.820

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.075 -1.863 -0.912
{\rm log}_{10}(\tau_{AGN})\, 0.922 1.377 1.872

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.067 0.299 0.536
0.03-0.10 Gyr 0.313 0.648 1.044
0.10-0.33 Gyr 0.021 0.400 0.781
0.33-1.06 Gyr -0.213 0.222 0.539
1.06-3.46 Gyr -0.165 0.311 0.592
3.46-11.25 Gyr 0.252 0.526 0.645
11.25-12.51 Gyr 0.085 0.626 1.148