2025fra results

Information

Transient
Name:AT2025fra
Right ascension: 15h58m06.80s
Declination:0d30m35.96s
Discovery Date:March 21, 2025, 9:08 a.m.
Classification:None
Redshift:None
MW E(B-V):0.090
Host
Name:2025fra
Right ascension: 15h58m06.65s
Declination:0d30m35.21s
Redshift:None
Photometric Redshift:0.158
 

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 19.51
Transient MWEBV processed 0.05
Host match processed 2.88
Host information processed 0.1
Host MWEBV processed 0.09
Global aperture construction processed 0.68
Global aperture photometry processed 7.21
Validate global photometry processed 18.69
Global host SED inference processed 468.28
Local aperture photometry processed 7.28
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):15h58m06.64s, 0d30m35.39s
semi major axis, semi minor axis (arcsec):4.61, 3.12
angle (degrees, anti-clockwise from east):-73.41
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 27.34 3.19 20.308 0.127 AB
SDSS_g 43.49 2.23 19.804 0.056 AB
DES_g 45.72 0.36 19.750 0.009 AB
PanSTARRS_g 45.6 0.83 19.753 0.020 AB
SDSS_r 76.87 3.08 19.186 0.043 AB
PanSTARRS_r 73.64 0.88 19.232 0.013 AB
DES_r 73.77 0.72 19.230 0.011 AB
SDSS_i 101.48 4.6 18.884 0.049 AB
PanSTARRS_i 95.36 0.8 18.952 0.009 AB
PanSTARRS_z 111.02 2.28 18.786 0.022 AB
SDSS_z 87.51 14.04 19.045 0.174 AB
DES_z 110.5 2.0 18.792 0.020 AB
PanSTARRS_y 112.99 4.27 18.767 0.041 AB
2MASS_J 343.73 112.92 16.665 0.357 Vega
2MASS_H 403.32 150.43 16.018 0.405 Vega
2MASS_K -49.22 209.23 Vega
WISE_W1 55.25 11.12 16.845 0.219 Vega
WISE_W2 51.31 14.41 16.285 0.305 Vega
WISE_W3 48.6 65.4 14.509 1.461 Vega
WISE_W4 657.8 511.49 10.235 0.844 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})\, 9.495 9.829 9.992
{\rm log}_{10}({\rm SFR}) 0.138 0.639 1.113
{\rm log}_{10}({\rm sSFR}) -9.751 -9.212 -8.472
{\rm stellar\ age} 2.139 5.104 6.685

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.635 -1.146 -0.408
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.749 -0.268 0.283

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.227 0.354 0.529
\delta -0.844 -0.549 -0.211
\tau_1/\tau_2 0.409 0.822 1.243
Q_{PAH} 0.785 2.320 4.494
U_{min} 2.895 8.226 16.099
{\rm log}_{10}(\gamma_e)\, -3.137 -2.220 -1.089

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.099 -2.569 -1.538
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.400 1.835

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.477 -0.057 0.264
0.03-0.10 Gyr 0.223 0.773 1.259
0.10-0.32 Gyr -1.320 0.282 0.702
0.32-1.03 Gyr -2.408 -0.174 0.282
1.03-3.30 Gyr -1.795 -0.190 0.187
3.30-10.60 Gyr -1.519 -0.227 0.124
10.60-11.77 Gyr -1.550 -0.203 0.424