2025lxb

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Information

Transient

Name: AT2025lxb
Right ascension: 0h11m08.09s
Declination: -24d46m54.98s
Discovery Date: May 24, 2025, 3:02 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 2025lxb
Right ascension: 0h11m08.09s
Declination: -24d46m54.99s
Redshift: None
Photometric Redshift: 0.131
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 2.34
Cutout download processed 4.6
Global aperture construction processed 0.69
Local aperture photometry processed 5.52
Global aperture photometry processed 4.2
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.44
Host information processed 0.1
Global host SED inference processed 403.9
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
Processing status blocked 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) = 0h11m08.09s, -24d46m54.98s
semi major axis, semi minor axis (arcsec) = 0.86, 0.86
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 0h11m08.08s, -24d46m54.76s
semi major axis, semi minor axis (arcsec) = 9.34, 3.58
angle (degrees, anti-clockwise from east) = -7.28

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.94 0.87 21.406 0.095 AB
GALEX_NUV 16.82 0.75 20.836 0.049 AB
PanSTARRS_g 124.87 1.43 18.659 0.012 AB
PanSTARRS_r 197.51 1.76 18.161 0.010 AB
PanSTARRS_i 248.54 2.48 17.912 0.011 AB
PanSTARRS_z 307.08 4.74 17.682 0.017 AB
PanSTARRS_y 369.18 12.93 17.482 0.038 AB
2MASS_J 535.62 134.34 16.183 0.272 Vega
2MASS_H 545.91 210.85 15.690 0.419 Vega
2MASS_K 651.88 256.96 15.027 0.428 Vega
WISE_W1 514.75 19.11 14.422 0.040 Vega
WISE_W2 337.63 24.44 14.240 0.079 Vega
WISE_W3 498.71 88.59 11.981 0.193 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.173 10.310 10.406
{\rm log}_{10}({\rm SFR}) 0.396 0.763 1.077
{\rm log}_{10}({\rm sSFR}) -9.923 -9.565 -9.182
{\rm stellar\ age} 1.736 3.980 5.387

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.113 0.049 0.136
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.412 -0.807 -0.160

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.805 0.981 1.198
\delta 0.179 0.283 0.356
\tau_1/\tau_2 0.651 0.949 1.256
Q_{PAH} 0.693 1.525 2.786
U_{min} 2.959 7.498 14.246
{\rm log}_{10}(\gamma_e)\, -2.822 -1.964 -1.412

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.185 -3.143 -2.093
{\rm log}_{10}(\tau_{AGN})\, 0.945 1.389 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.215 0.381 0.694
0.03-0.10 Gyr 0.379 0.859 1.209
0.10-0.32 Gyr 0.913 1.177 1.482
0.32-1.04 Gyr 0.423 0.854 1.086
1.04-3.37 Gyr -0.191 0.442 0.671
3.37-10.87 Gyr -0.721 0.146 0.438
10.87-12.08 Gyr -1.010 0.056 0.598