2025fi results

Information

Transient
Name:AT2025fi
Right ascension: 2h49m05.45s
Declination:-14d28m06.07s
Discovery Date:Jan. 7, 2025, 6:09 a.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:2025fi
Right ascension: 2h49m04.09s
Declination:-14d28m14.31s
Redshift:0.028413
Photometric Redshift:0.025
 

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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 10.79
Transient MWEBV processed 0.08
Host match processed 2.77
Host information processed 0.11
Host MWEBV processed 0.08
Global aperture construction processed 0.83
Global aperture photometry processed 6.59
Validate global photometry processed 19.33
Global host SED inference processed 634.94
Local aperture photometry processed 6.53
Validate local photometry processed 0.03
Local host SED inference processed 721.77
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h49m05.45s, -14d28m06.07s
semi major axis, semi minor axis (arcsec):3.51, 3.51
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 66.51 0.45 19.343 0.007 AB
PanSTARRS_g 54.52 0.81 19.559 0.016 AB
PanSTARRS_r 125.1 1.15 18.657 0.010 AB
DES_r 142.94 0.83 18.512 0.006 AB
PanSTARRS_i 181.78 1.36 18.251 0.008 AB
PanSTARRS_z 220.1 2.82 18.043 0.014 AB
DES_z 245.57 2.22 17.925 0.010 AB
PanSTARRS_y 262.4 5.47 17.853 0.023 AB
2MASS_J 272.23 68.97 16.918 0.275 Vega
2MASS_H 464.89 104.87 15.864 0.245 Vega
2MASS_K 329.0 134.51 15.769 0.444 Vega

Aperture details

RA, DEC (J2000):2h49m04.10s, -14d28m14.00s
semi major axis, semi minor axis (arcsec):31.42, 18.69
angle (degrees, anti-clockwise from east):-136.67
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 43.29 6.45 19.809 0.162 AB
GALEX_NUV 98.16 8.72 18.920 0.096 AB
DES_g 7473.93 3.6 14.216 0.001 AB
PanSTARRS_g 7627.91 5.89 14.194 0.001 AB
PanSTARRS_r 16294.05 8.26 13.370 0.001 AB
DES_r 16444.48 6.58 13.360 0.000 AB
PanSTARRS_z 30254.05 19.17 12.698 0.001 AB
DES_z 29508.73 20.97 12.725 0.001 AB
PanSTARRS_y 36714.96 36.64 12.488 0.001 AB
2MASS_J 47692.14 512.12 11.309 0.012 Vega
2MASS_H 56158.71 772.3 10.659 0.015 Vega
2MASS_K 46638.68 993.33 10.390 0.023 Vega
WISE_W1 23678.94 192.3 10.265 0.009 Vega
WISE_W2 13102.58 168.54 10.268 0.014 Vega
WISE_W3 3481.84 285.34 9.871 0.089 Vega
WISE_W4 963.11 1049.74 9.821 1.183 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.954 9.083 9.228
{\rm log}_{10}({\rm SFR}) -1.923 -1.357 -0.823
{\rm log}_{10}({\rm sSFR}) -10.999 -10.433 -9.868
{\rm stellar\ age} 7.232 8.527 12.428

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.742 -1.266 -0.790
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.817 0.073 0.376

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.645 1.013 1.320
\delta -0.502 -0.244 0.054
\tau_1/\tau_2 0.651 1.022 1.425
Q_{PAH} 0.522 1.821 3.821
U_{min} 2.546 7.464 15.066
{\rm log}_{10}(\gamma_e)\, -3.446 -2.700 -1.478

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.796 -1.616 -0.668
{\rm log}_{10}(\tau_{AGN})\, 0.940 1.289 1.775

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.680 -1.194 -0.743
0.03-0.10 Gyr -2.793 -1.584 -0.836
0.10-0.33 Gyr -4.003 -1.925 -1.140
0.33-1.10 Gyr -4.512 -1.978 -1.224
1.10-3.63 Gyr -4.294 -1.759 -1.019
3.63-12.04 Gyr -2.033 -0.906 -0.685
12.04-13.38 Gyr -1.172 -0.457 0.308

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.141 11.197 11.264
{\rm log}_{10}({\rm SFR}) -1.293 -0.923 -0.590
{\rm log}_{10}({\rm sSFR}) -12.518 -12.115 -11.773
{\rm stellar\ age} 8.457 10.812 12.626

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.331 -0.202 -0.081
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.631 -0.759 0.166

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.137 0.206 0.295
\delta -0.425 -0.068 0.194
\tau_1/\tau_2 0.570 0.959 1.344
Q_{PAH} 0.131 0.396 0.850
U_{min} 3.350 8.440 15.221
{\rm log}_{10}(\gamma_e)\, -3.331 -2.642 -1.843

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.699 -4.130 -3.323
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.595 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.481 -0.952 -0.655
0.03-0.10 Gyr -1.579 -0.942 -0.531
0.10-0.33 Gyr -1.868 -1.034 -0.499
0.33-1.10 Gyr -2.115 -1.047 -0.358
1.10-3.63 Gyr -1.813 -0.570 0.257
3.63-12.04 Gyr -0.526 1.083 1.381
12.04-13.38 Gyr 1.408 2.110 2.379