2025acdt results

Information

Transient
Name:AT2025acdt
Right ascension: 0h29m02.48s
Declination:30d15m45.20s
Discovery Date:Nov. 1, 2025, 7:23 a.m.
Classification:None
Redshift:None
MW E(B-V):0.050
Host
Name:
Right ascension: 0h29m02.44s
Declination:30d15m45.80s
Redshift:None
Photometric Redshift:0.121
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
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
 GALEX_FUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.09
Transient MWEBV processed 0.09
Host match processed 4.75
Host information processed 0.16
Host MWEBV processed 0.03
Global aperture construction processed 0.6
Global aperture photometry processed 7.22
Validate global photometry processed 17.59
Global host SED inference processed 377.54
Local aperture photometry processed 6.94
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):0h29m02.42s, 30d15m45.97s
semi major axis, semi minor axis (arcsec):5.92, 3.25
angle (degrees, anti-clockwise from east):-8.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 2.92 2.06 22.735 0.766 AB
SDSS_u 7.54 3.89 21.706 0.560 AB
SDSS_g 55.12 2.24 19.547 0.044 AB
DES_g 62.22 0.37 19.415 0.006 AB
PanSTARRS_g 68.28 0.98 19.314 0.016 AB
SDSS_r 112.05 3.5 18.776 0.034 AB
PanSTARRS_r 116.59 1.06 18.733 0.010 AB
DES_r 124.5 0.98 18.662 0.009 AB
SDSS_i 165.7 4.98 18.352 0.033 AB
PanSTARRS_i 172.68 1.4 18.307 0.009 AB
PanSTARRS_z 209.38 2.98 18.098 0.015 AB
SDSS_z 186.92 16.98 18.221 0.099 AB
DES_z 210.43 3.64 18.092 0.019 AB
PanSTARRS_y 236.42 6.42 17.966 0.029 AB
2MASS_J 284.86 107.91 16.869 0.411 Vega
2MASS_H 500.72 170.9 15.783 0.371 Vega
2MASS_K 497.98 172.87 15.319 0.377 Vega
WISE_W1 235.21 11.95 15.272 0.055 Vega
WISE_W2 172.01 15.77 14.972 0.100 Vega
WISE_W3 321.64 66.8 12.458 0.225 Vega
WISE_W4 46.18 374.8 13.119 8.811 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})\, 9.928 10.026 10.126
{\rm log}_{10}({\rm SFR}) -0.221 0.091 0.391
{\rm log}_{10}({\rm sSFR}) -10.294 -9.937 -9.601
{\rm stellar\ age} 3.334 5.071 6.355

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.618 -0.249 -0.001
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.752 -1.182 0.104

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.394 0.561 0.749
\delta -0.602 -0.272 0.035
\tau_1/\tau_2 0.681 0.961 1.262
Q_{PAH} 0.840 1.875 3.634
U_{min} 2.535 6.878 13.207
{\rm log}_{10}(\gamma_e)\, -3.054 -2.249 -1.335

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.963 -2.693 -1.680
{\rm log}_{10}(\tau_{AGN})\, 0.935 1.334 1.797

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.049 0.143 0.310
0.03-0.10 Gyr -0.398 0.061 0.448
0.10-0.32 Gyr -0.216 0.233 0.583
0.32-1.05 Gyr 0.089 0.407 0.653
1.05-3.39 Gyr 0.016 0.281 0.492
3.39-10.98 Gyr -0.453 0.020 0.243
10.98-12.20 Gyr -0.752 -0.034 0.407