2025uga results

Information

Transient
Name:AT2025uga
Right ascension: 15h19m27.93s
Declination:33d22m55.44s
Discovery Date:May 2, 2025, 12:59 p.m.
Classification:None
Redshift:None
MW E(B-V):0.017
Host
Name:
Right ascension: 15h19m27.98s
Declination:33d22m54.13s
Redshift:None
Photometric Redshift:0.112
 

Cutout Download Report

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

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 41.79
Transient MWEBV processed 0.04
Host match processed 5.37
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 5.66
Validate global photometry processed 15.16
Global host SED inference processed 411.57
Local aperture photometry processed 5.9
Validate local photometry processed 0.02
Local host SED inference not enough filters 20.61
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h19m27.93s, 33d22m55.44s
semi major axis, semi minor axis (arcsec):0.98, 0.98
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 10.8 0.53 21.317 0.053 AB

Aperture details

RA, DEC (J2000):15h19m27.96s, 33d22m54.31s
semi major axis, semi minor axis (arcsec):5.4, 4.02
angle (degrees, anti-clockwise from east):-88.99
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 16.48 3.55 20.857 0.234 AB
SDSS_g 51.4 2.2 19.623 0.046 AB
DES_g 45.07 0.49 19.765 0.012 AB
PanSTARRS_g 45.23 0.84 19.762 0.020 AB
SDSS_r 71.53 2.85 19.264 0.043 AB
PanSTARRS_r 69.88 1.19 19.289 0.018 AB
DES_r 70.5 1.2 19.280 0.018 AB
SDSS_i 94.24 3.85 18.964 0.044 AB
PanSTARRS_i 87.65 1.15 19.043 0.014 AB
PanSTARRS_z 97.9 2.64 18.923 0.029 AB
SDSS_z 68.25 16.57 19.315 0.264 AB
DES_z 102.03 1.79 18.878 0.019 AB
PanSTARRS_y 93.56 7.35 18.972 0.085 AB
2MASS_J -109.23 115.82 Vega
2MASS_H -36.89 161.01 Vega
2MASS_K 120.74 216.71 16.858 1.949 Vega
WISE_W1 39.77 6.23 17.202 0.170 Vega
WISE_W2 13.27 9.31 17.754 0.761 Vega
WISE_W3 80.26 40.52 13.965 0.548 Vega
WISE_W4 253.69 259.08 11.269 1.109 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})\, 9.271 9.441 9.586
{\rm log}_{10}({\rm SFR}) -0.779 -0.360 0.092
{\rm log}_{10}({\rm sSFR}) -10.238 -9.806 -9.283
{\rm stellar\ age} 2.243 4.603 6.326

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.483 -0.891 -0.390
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.628 -0.598 0.186

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.194 0.332 0.492
\delta -0.818 -0.535 -0.176
\tau_1/\tau_2 0.710 1.051 1.412
Q_{PAH} 0.599 1.657 3.632
U_{min} 2.707 7.853 14.902
{\rm log}_{10}(\gamma_e)\, -2.598 -1.445 -0.620

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.603 -1.653 -0.921
{\rm log}_{10}(\tau_{AGN})\, 1.155 1.548 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.817 -0.497 -0.250
0.03-0.10 Gyr -0.909 -0.317 0.208
0.10-0.32 Gyr -0.646 -0.095 0.290
0.32-1.05 Gyr -0.551 -0.081 0.237
1.05-3.41 Gyr -0.948 -0.396 -0.103
3.41-11.08 Gyr -1.497 -0.683 -0.328
11.08-12.31 Gyr -1.759 -0.706 -0.102