2025adsf

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Information

Transient

Name: AT2025adsf
Right ascension: 1h21m28.32s
Declination: -54d44m16.45s
Discovery Date: Nov. 16, 2025, 11:59 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name:
Right ascension: 1h21m28.81s
Declination: -54d44m18.23s
Redshift: None
Photometric Redshift: 0.072
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.94
Transient MWEBV processed 0.06
Host match processed 7.61
Host information processed 0.15
Host MWEBV processed 0.06
Global aperture construction processed 0.14
Global aperture photometry processed 0.79
Validate global photometry processed 1.05
Global host SED inference processed 690.14
Local aperture photometry processed 0.77
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) = 1h21m28.32s, -54d44m16.45s
semi major axis, semi minor axis (arcsec) = 1.46, 1.46
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) = 1h21m28.84s, -54d44m17.89s
semi major axis, semi minor axis (arcsec) = 12.12, 7.98
angle (degrees, anti-clockwise from east) = -53.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 68.21 3.93 19.315 0.063 AB
2MASS_J 2087.59 230.71 14.706 0.120 Vega
2MASS_H 2977.69 343.63 13.848 0.125 Vega
2MASS_K 2475.17 440.17 13.578 0.193 Vega
WISE_W1 1111.53 19.83 13.586 0.019 Vega
WISE_W2 768.42 23.27 13.347 0.033 Vega
WISE_W3 2504.2 90.02 10.229 0.039 Vega
WISE_W4 2224.03 552.28 8.912 0.270 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})\, 10.302 10.470 10.617
{\rm log}_{10}({\rm SFR}) -0.045 0.334 0.726
{\rm log}_{10}({\rm sSFR}) -10.605 -10.137 -9.625
{\rm stellar\ age} 5.475 7.583 10.277

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.583 -0.197 0.071
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.219 -0.412 0.079

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.128 0.256 0.484
\delta -0.816 -0.466 -0.092
\tau_1/\tau_2 0.383 0.846 1.355
Q_{PAH} 0.264 0.799 2.340
U_{min} 2.203 6.658 13.252
{\rm log}_{10}(\gamma_e)\, -3.413 -2.425 -1.137

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.073 -2.603 -1.374
{\rm log}_{10}(\tau_{AGN})\, 1.087 1.586 1.954

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.298 0.452 0.788
0.03-0.10 Gyr -0.797 0.177 0.769
0.10-0.33 Gyr -1.252 -0.086 0.539
0.33-1.07 Gyr -1.368 -0.139 0.584
1.07-3.52 Gyr -0.967 0.112 0.565
3.52-11.53 Gyr -0.177 0.522 0.741
11.53-12.81 Gyr -0.068 0.740 1.519