2025fse results

Information

Transient
Name:AT2025fse
Right ascension: 12h03m33.03s
Declination:-12d39m10.81s
Discovery Date:March 24, 2025, 7:48 a.m.
Classification:None
Redshift:None
MW E(B-V):0.048
Host
Name:125848
Right ascension: 12h03m33.36s
Declination:-12d39m13.07s
Redshift:None
Photometric Redshift:0.073
 

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: completed

Task Name Status Time (s)
Cutout download processed 5.49
Transient MWEBV processed 0.04
Host match processed 4.01
Host information processed 0.17
Host MWEBV processed 0.12
Global aperture construction processed 0.63
Global aperture photometry processed 3.86
Validate global photometry processed 11.89
Global host SED inference processed 502.87
Local aperture photometry processed 3.75
Validate local photometry processed 0.02
Local host SED inference processed 405.18
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h03m33.03s, -12d39m10.81s
semi major axis, semi minor axis (arcsec):1.45, 1.45
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 17.55 0.37 20.789 0.023 AB
PanSTARRS_r 25.13 0.5 20.400 0.022 AB
PanSTARRS_i 35.08 0.6 20.037 0.019 AB
PanSTARRS_z 36.23 1.08 20.002 0.033 AB
PanSTARRS_y 40.37 2.07 19.885 0.056 AB

Aperture details

RA, DEC (J2000):12h03m33.37s, -12d39m12.23s
semi major axis, semi minor axis (arcsec):12.96, 3.77
angle (degrees, anti-clockwise from east):-73.37
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 43.74 6.51 19.798 0.162 AB
GALEX_NUV 39.1 2.75 19.920 0.076 AB
PanSTARRS_g 198.1 1.75 18.158 0.010 AB
PanSTARRS_r 276.42 2.39 17.796 0.009 AB
PanSTARRS_i 386.37 2.85 17.432 0.008 AB
PanSTARRS_z 404.01 5.14 17.384 0.014 AB
PanSTARRS_y 476.96 9.78 17.204 0.022 AB
2MASS_J 368.94 183.85 16.588 0.541 Vega
2MASS_H 492.93 283.02 15.800 0.623 Vega
2MASS_K 906.04 388.88 14.669 0.466 Vega
WISE_W1 368.75 17.85 14.784 0.053 Vega
WISE_W2 227.38 26.95 14.669 0.129 Vega
WISE_W3 856.86 114.78 11.394 0.145 Vega
WISE_W4 900.63 557.78 9.894 0.672 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.596 8.814 8.963
{\rm log}_{10}({\rm SFR}) -1.402 -0.827 -0.316
{\rm log}_{10}({\rm sSFR}) -10.275 -9.683 -9.034
{\rm stellar\ age} 2.851 5.720 7.227

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.631 -1.062 -0.403
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.517 -0.838 -0.035

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.282 0.650 1.029
\delta -0.524 -0.119 0.278
\tau_1/\tau_2 0.753 1.110 1.447
Q_{PAH} 0.834 2.503 4.840
U_{min} 2.698 7.722 14.743
{\rm log}_{10}(\gamma_e)\, -2.880 -1.877 -0.730

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.795 -0.773 -0.128
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.452 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.450 -1.064 -0.706
0.03-0.10 Gyr -1.491 -0.797 -0.193
0.10-0.33 Gyr -1.587 -0.920 -0.430
0.33-1.07 Gyr -1.667 -1.054 -0.613
1.07-3.52 Gyr -1.714 -1.132 -0.848
3.52-11.52 Gyr -1.984 -1.186 -0.923
11.52-12.80 Gyr -2.179 -1.238 -0.718

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.808 9.864 9.929
{\rm log}_{10}({\rm SFR}) -0.194 0.002 0.297
{\rm log}_{10}({\rm sSFR}) -10.067 -9.845 -9.586
{\rm stellar\ age} 5.822 6.737 7.755

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.513 -0.262 -0.091
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.233 0.126 0.325

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.079 0.162 0.326
\delta 0.076 0.283 0.371
\tau_1/\tau_2 0.597 0.924 1.303
Q_{PAH} 1.425 3.292 5.230
U_{min} 2.514 7.264 14.310
{\rm log}_{10}(\gamma_e)\, -2.822 -1.730 -0.834

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.784 -2.341 -1.638
{\rm log}_{10}(\tau_{AGN})\, 0.933 1.316 1.808

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.240 -0.126 -0.024
0.03-0.10 Gyr -0.224 0.058 0.408
0.10-0.33 Gyr -0.365 -0.090 0.127
0.33-1.07 Gyr -0.457 -0.173 0.014
1.07-3.52 Gyr -0.351 -0.091 0.104
3.52-11.52 Gyr -0.200 -0.032 0.085
11.52-12.80 Gyr -0.384 0.040 0.450