2025lwl

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Information

Transient

Name: AT2025lwl
Right ascension: 0h01m31.28s
Declination: 2d12m47.07s
Discovery Date: May 24, 2025, 9:57 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2025lwl
Right ascension: 0h01m30.65s
Declination: 2d12m53.81s
Redshift: 0.061568
Photometric Redshift: 0.067
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.04
Cutout download processed 16.16
Global aperture construction processed 0.65
Local aperture photometry processed 7.62
Global aperture photometry processed 7.72
Validate local photometry processed 0.03
Validate global photometry processed 18.73
Host information processed 0.09
Global host SED inference processed 441.74
Local host SED inference processed 420.33
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 0h01m31.28s, 2d12m47.07s
semi major axis, semi minor axis (arcsec) = 1.69, 1.69
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 1.61 1.35 23.383 0.908 AB
SDSS_g 10.54 0.96 21.343 0.098 AB
DES_g 10.59 0.12 21.338 0.013 AB
PanSTARRS_g 10.22 0.51 21.376 0.054 AB
SDSS_r 20.14 1.35 20.640 0.073 AB
PanSTARRS_r 15.47 0.4 20.926 0.028 AB
DES_r 22.02 0.2 20.543 0.010 AB
SDSS_i 29.31 1.76 20.233 0.065 AB
PanSTARRS_i 24.84 0.42 20.412 0.018 AB
PanSTARRS_z 28.57 1.17 20.260 0.044 AB
SDSS_z 45.57 4.67 19.753 0.111 AB
DES_z 37.99 0.63 19.951 0.018 AB
PanSTARRS_y 42.06 2.66 19.840 0.069 AB

Aperture details

RA, DEC (J2000) = 0h01m30.64s, 2d12m54.07s
semi major axis, semi minor axis (arcsec) = 17.41, 10.34
angle (degrees, anti-clockwise from east) = -68.49

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 34.76 5.78 20.047 0.181 AB
GALEX_NUV 42.95 4.9 19.818 0.124 AB
SDSS_u 311.64 11.3 17.666 0.039 AB
SDSS_g 1443.82 10.5 16.001 0.008 AB
DES_g 1500.57 1.32 15.959 0.001 AB
PanSTARRS_g 1587.65 4.22 15.898 0.003 AB
SDSS_r 3126.28 15.54 15.162 0.005 AB
PanSTARRS_r 3042.29 3.26 15.192 0.001 AB
SDSS_i 4657.88 19.64 14.730 0.005 AB
PanSTARRS_i 4606.59 3.4 14.742 0.001 AB
PanSTARRS_z 5767.48 9.36 14.498 0.002 AB
SDSS_z 5866.19 39.93 14.479 0.007 AB
PanSTARRS_y 7069.53 21.4 14.277 0.003 AB
2MASS_H 10928.9 525.08 12.436 0.052 Vega
WISE_W1 4392.78 47.79 12.094 0.012 Vega
WISE_W2 2593.38 52.72 12.026 0.022 Vega
WISE_W3 3472.7 157.7 9.874 0.049 Vega
WISE_W4 3232.95 886.2 8.506 0.298 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.452 8.700 8.848
{\rm log}_{10}({\rm SFR}) -1.498 -0.985 -0.446
{\rm log}_{10}({\rm sSFR}) -10.248 -9.700 -8.940
{\rm stellar\ age} 2.366 5.760 7.332

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.885 -0.205 0.098
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.118 -0.100 0.223

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.574 1.043 1.534
\delta -0.389 -0.069 0.172
\tau_1/\tau_2 0.650 1.008 1.375
Q_{PAH} 0.835 2.540 4.915
U_{min} 2.846 7.546 14.652
{\rm log}_{10}(\gamma_e)\, -2.991 -1.820 -0.643

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.523 -1.000 -0.077
{\rm log}_{10}(\tau_{AGN})\, 1.048 1.482 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.327 -0.886 -0.487
0.03-0.10 Gyr -1.842 -1.099 -0.421
0.10-0.33 Gyr -1.903 -1.186 -0.605
0.33-1.08 Gyr -1.883 -1.173 -0.726
1.08-3.54 Gyr -2.035 -1.221 -0.955
3.54-11.64 Gyr -2.356 -1.312 -1.029
11.64-12.94 Gyr -2.450 -1.420 -0.840

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.102 11.187 11.228
{\rm log}_{10}({\rm SFR}) -0.791 -0.345 -0.010
{\rm log}_{10}({\rm sSFR}) -11.967 -11.513 -11.155
{\rm stellar\ age} 8.586 11.802 12.264

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.616 -0.464 -0.350
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.073 -0.158 0.168

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.158 0.230 0.339
\delta -0.622 -0.379 -0.150
\tau_1/\tau_2 0.516 0.966 1.409
Q_{PAH} 0.629 1.627 3.000
U_{min} 2.341 7.799 15.834
{\rm log}_{10}(\gamma_e)\, -3.110 -2.015 -1.043

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.374 -3.494 -2.508
{\rm log}_{10}(\tau_{AGN})\, 1.111 1.613 1.954

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.546 -0.192 0.060
0.03-0.10 Gyr -2.221 -0.555 0.023
0.10-0.33 Gyr -3.151 -0.895 -0.163
0.33-1.08 Gyr -3.849 -1.261 -0.342
1.08-3.54 Gyr -3.123 -1.069 -0.131
3.54-11.64 Gyr -1.088 0.471 1.315
11.64-12.94 Gyr 1.572 2.293 2.361