2025lzi

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Information

Transient

Name: AT2025lzi
Right ascension: 15h00m50.24s
Declination: 26d37m50.07s
Discovery Date: May 25, 2025, 8:14 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.037

Host

Name: 2025lzi
Right ascension: 15h00m50.41s
Declination: 26d37m48.15s
Redshift: None
Photometric Redshift: 0.146
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.14
Transient MWEBV processed 0.04
Host match processed 1.93
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.96
Global aperture photometry processed 5.85
Validate global photometry processed 17.31
Global host SED inference processed 471.89
Local aperture photometry processed 5.91
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 15h00m50.24s, 26d37m50.07s
semi major axis, semi minor axis (arcsec) = 0.78, 0.78
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 15h00m50.39s, 26d37m49.17s
semi major axis, semi minor axis (arcsec) = 12.79, 3.2
angle (degrees, anti-clockwise from east) = -10.39

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -3.46 4.25 AB
SDSS_g 51.6 2.51 19.618 0.053 AB
PanSTARRS_g 53.29 1.69 19.583 0.034 AB
SDSS_r 57.85 3.3 19.494 0.062 AB
PanSTARRS_r 70.42 1.9 19.281 0.029 AB
DES_r 78.11 1.36 19.168 0.019 AB
SDSS_i 99.81 5.41 18.902 0.059 AB
PanSTARRS_i 78.07 1.86 19.169 0.026 AB
PanSTARRS_z 95.06 4.7 18.955 0.054 AB
SDSS_z 127.12 16.11 18.639 0.138 AB
DES_z 102.22 4.47 18.876 0.048 AB
PanSTARRS_y 89.82 10.98 19.017 0.133 AB
2MASS_J 395.74 170.33 16.512 0.467 Vega
2MASS_H -152.96 258.66 Vega
2MASS_K 98.32 307.33 17.081 3.394 Vega
WISE_W1 44.46 8.61 17.081 0.210 Vega
WISE_W2 -2.17 13.19 Vega
WISE_W3 53.82 52.69 14.399 1.063 Vega
WISE_W4 245.05 326.31 11.307 1.446 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.243 9.412 9.626
{\rm log}_{10}({\rm SFR}) -2.273 -0.371 0.712
{\rm log}_{10}({\rm sSFR}) -11.750 -9.953 -8.642
{\rm stellar\ age} 0.213 0.750 4.019

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.476 -0.670 -0.120
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.610 -0.619 0.217

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.203 0.346 0.587
\delta -0.711 -0.323 0.023
\tau_1/\tau_2 0.484 0.972 1.465
Q_{PAH} 0.975 2.733 5.111
U_{min} 3.630 10.395 18.483
{\rm log}_{10}(\gamma_e)\, -2.650 -1.568 -0.563

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.574 -1.646 -0.866
{\rm log}_{10}(\tau_{AGN})\, 1.109 1.519 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.864 -1.704 -0.684
0.03-0.10 Gyr -2.537 -0.254 0.875
0.10-0.32 Gyr -0.339 0.738 1.062
0.32-1.04 Gyr -2.715 -0.441 0.543
1.04-3.33 Gyr -4.984 -2.020 -0.358
3.33-10.71 Gyr -5.889 -2.420 -0.657
10.71-11.91 Gyr -6.325 -2.348 -0.487