2025acug results

Information

Transient
Name:AT2025acug
Right ascension: 0h07m26.75s
Declination:-25d04m47.54s
Discovery Date:Oct. 30, 2025, 5:01 a.m.
Classification:None
Redshift:None
MW E(B-V):0.019
Host
Name:782894
Right ascension: 0h07m26.64s
Declination:-25d04m48.22s
Redshift:None
Photometric Redshift:0.118
 

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_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 4.13
Transient MWEBV processed 0.04
Host match processed 4.43
Host information processed 0.13
Host MWEBV processed 0.07
Global aperture construction processed 0.63
Global aperture photometry processed 4.0
Validate global photometry processed 10.8
Global host SED inference processed 384.39
Local aperture photometry processed 4.22
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):0h07m26.63s, -25d04m47.79s
semi major axis, semi minor axis (arcsec):7.7, 6.51
angle (degrees, anti-clockwise from east):-167.53
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.68 2.6 21.060 0.207 AB
GALEX_NUV 20.92 2.14 20.598 0.111 AB
PanSTARRS_g 308.62 2.44 17.676 0.009 AB
PanSTARRS_r 585.56 2.5 16.981 0.005 AB
PanSTARRS_i 839.39 2.44 16.590 0.003 AB
PanSTARRS_z 1039.24 5.54 16.358 0.006 AB
PanSTARRS_y 1269.34 11.57 16.141 0.010 AB
2MASS_J 1620.95 177.08 14.981 0.119 Vega
2MASS_H 2242.17 298.11 14.156 0.144 Vega
2MASS_K 1966.43 320.26 13.828 0.177 Vega
WISE_W1 868.06 20.39 13.855 0.025 Vega
WISE_W2 608.4 25.14 13.601 0.045 Vega
WISE_W3 1957.57 96.68 10.497 0.054 Vega
WISE_W4 1331.59 585.01 9.469 0.477 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})\, 10.790 10.832 10.877
{\rm log}_{10}({\rm SFR}) 0.200 0.460 0.793
{\rm log}_{10}({\rm sSFR}) -10.664 -10.373 -10.031
{\rm stellar\ age} 6.561 7.195 8.401

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.470 -0.308 -0.178
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.146 0.013 0.342

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.190 0.265 0.392
\delta -0.778 -0.544 -0.301
\tau_1/\tau_2 0.738 1.075 1.422
Q_{PAH} 0.615 2.049 4.439
U_{min} 2.321 7.193 14.064
{\rm log}_{10}(\gamma_e)\, -2.546 -1.448 -0.603

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.156 -2.811 -1.718
{\rm log}_{10}(\tau_{AGN})\, 1.151 1.638 1.979

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.298 0.143 0.378
0.03-0.10 Gyr 0.204 0.551 0.930
0.10-0.32 Gyr 0.258 0.582 0.870
0.32-1.05 Gyr 0.158 0.478 0.689
1.05-3.40 Gyr 0.221 0.630 0.864
3.40-11.01 Gyr 0.862 1.015 1.105
11.01-12.24 Gyr 0.695 1.135 1.609