2025aluc results

Information

Transient
Name:AT2025aluc
Right ascension: 9h12m21.80s
Declination:-0d30m19.22s
Discovery Date:Nov. 24, 2025, 2:01 p.m.
Classification:None
Redshift:None
MW E(B-V):0.028
Host
Name:
Right ascension: 9h12m21.73s
Declination:-0d30m20.17s
Redshift:0.165560
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.56
Transient MWEBV processed 0.11
Host match processed 5.56
Host information processed 0.15
Host MWEBV processed 0.03
Global aperture construction processed 0.62
Global aperture photometry processed 6.57
Validate global photometry processed 18.96
Global host SED inference processed 401.74
Local aperture photometry processed 6.57
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):9h12m21.71s, -0d30m19.77s
semi major axis, semi minor axis (arcsec):3.26, 1.86
angle (degrees, anti-clockwise from east):-179.58
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.73 0.31 24.247 0.460 AB
GALEX_NUV 1.25 0.37 23.657 0.321 AB
SDSS_u 11.73 2.16 21.227 0.200 AB
SDSS_g 18.86 1.33 20.711 0.077 AB
DES_g 20.25 0.27 20.634 0.014 AB
PanSTARRS_g 22.06 0.57 20.541 0.028 AB
SDSS_r 44.44 2.06 19.780 0.050 AB
PanSTARRS_r 47.5 0.58 19.708 0.013 AB
DES_r 53.67 0.57 19.576 0.012 AB
SDSS_i 78.57 2.88 19.162 0.040 AB
PanSTARRS_i 72.19 0.7 19.254 0.011 AB
PanSTARRS_z 96.26 1.52 18.941 0.017 AB
SDSS_z 98.77 7.24 18.913 0.080 AB
DES_z 111.06 1.86 18.786 0.018 AB
PanSTARRS_y 122.97 3.5 18.675 0.031 AB
2MASS_J 95.64 100.76 18.053 1.144 Vega
2MASS_H 158.62 154.04 17.031 1.054 Vega
2MASS_K 256.81 189.96 16.038 0.803 Vega
WISE_W1 150.22 8.94 15.759 0.065 Vega
WISE_W2 122.31 12.11 15.342 0.107 Vega
WISE_W3 350.17 47.83 12.365 0.148 Vega
WISE_W4 -100.69 348.87 Vega
 

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})\, 10.130 10.238 10.321
{\rm log}_{10}({\rm SFR}) -0.345 0.176 0.596
{\rm log}_{10}({\rm sSFR}) -10.633 -10.058 -9.595
{\rm stellar\ age} 5.083 6.314 7.492

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.739 -0.220 0.037
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.661 -0.828 0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.642 0.860 1.090
\delta -0.423 -0.193 0.084
\tau_1/\tau_2 0.675 0.994 1.314
Q_{PAH} 0.977 2.350 4.211
U_{min} 2.877 7.701 14.615
{\rm log}_{10}(\gamma_e)\, -2.796 -1.922 -1.032

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.776 -2.256 -1.234
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.374 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.833 -0.105 0.299
0.03-0.10 Gyr -0.344 0.239 0.700
0.10-0.32 Gyr -0.238 0.231 0.578
0.32-1.03 Gyr -0.375 0.110 0.427
1.03-3.28 Gyr -0.133 0.253 0.504
3.28-10.52 Gyr 0.075 0.368 0.522
10.52-11.69 Gyr -0.177 0.417 0.917