2025lso

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Information

Transient

Name: AT2025lso
Right ascension: 23h18m54.73s
Declination: -41d56m48.62s
Discovery Date: May 22, 2025, 9:43 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 2025lso
Right ascension: 23h18m54.30s
Declination: -41d56m51.35s
Redshift: 0.114199
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.46
Transient MWEBV processed 0.1
Host match processed 0.73
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.15
Global aperture photometry processed 1.02
Validate global photometry processed 1.44
Global host SED inference processed 437.74
Local aperture photometry processed 0.95
Validate local photometry no valid phot 0.01
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) = 23h18m54.73s, -41d56m48.62s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
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) = 23h18m54.32s, -41d56m51.90s
semi major axis, semi minor axis (arcsec) = 5.3, 4.21
angle (degrees, anti-clockwise from east) = -12.47

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.08 0.27 23.818 0.272 AB
GALEX_NUV 1.95 0.19 23.177 0.108 AB
2MASS_J 720.09 117.3 15.862 0.177 Vega
2MASS_H 1130.43 163.24 14.899 0.157 Vega
2MASS_K 1034.09 196.98 14.526 0.207 Vega
WISE_W1 376.04 11.29 14.763 0.033 Vega
WISE_W2 235.79 14.38 14.630 0.066 Vega
WISE_W3 40.4 47.39 14.710 1.273 Vega
WISE_W4 -63.74 268.77 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})\, 10.144 10.385 10.518
{\rm log}_{10}({\rm SFR}) -0.425 0.196 0.665
{\rm log}_{10}({\rm sSFR}) -10.896 -10.135 -9.620
{\rm stellar\ age} 4.144 6.699 8.516

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.521 -0.158 0.089
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.964 -0.449 -0.049

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.434 0.638 0.848
\delta -0.817 -0.610 -0.406
\tau_1/\tau_2 0.347 0.708 1.113
Q_{PAH} 0.521 1.571 3.382
U_{min} 2.370 7.128 14.047
{\rm log}_{10}(\gamma_e)\, -3.362 -2.285 -1.044

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.373 -3.291 -1.997
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.553 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.025 0.024 0.620
0.03-0.10 Gyr -0.924 0.068 0.744
0.10-0.32 Gyr -0.903 0.068 0.629
0.32-1.05 Gyr -0.864 0.157 0.710
1.05-3.41 Gyr -0.522 0.260 0.592
3.41-11.05 Gyr -0.373 0.422 0.698
11.05-12.28 Gyr -0.435 0.510 1.234