2026fsi results

Information

Transient
Name:AT2026fsi
Right ascension: 14h17m43.85s
Declination:3d03m07.21s
Discovery Date:March 9, 2026, 10:42 p.m.
Classification:None
Redshift:None
MW E(B-V):0.034
Host
Name:J141743.80+030309.22
Right ascension: 14h17m43.80s
Declination:3d03m09.22s
Redshift:None
Photometric Redshift:0.198
 

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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.96
Transient MWEBV processed 0.04
Host match processed 5.38
Host information processed 0.02
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 6.74
Validate global photometry processed 19.45
Global host SED inference processed 437.49
Local aperture photometry processed 6.4
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):14h17m43.78s, 3d03m09.14s
semi major axis, semi minor axis (arcsec):6.45, 5.26
angle (degrees, anti-clockwise from east):-154.81
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.47 1.07 20.926 0.075 AB
GALEX_NUV 19.57 0.68 20.671 0.038 AB
SDSS_u 17.55 5.75 20.789 0.356 AB
SDSS_g 90.21 3.17 19.012 0.038 AB
DES_g 93.5 0.61 18.973 0.007 AB
PanSTARRS_g 86.27 1.22 19.060 0.015 AB
SDSS_r 146.81 4.36 18.483 0.032 AB
PanSTARRS_r 146.77 1.62 18.483 0.012 AB
DES_r 154.18 1.27 18.430 0.009 AB
SDSS_i 177.79 6.06 18.275 0.037 AB
PanSTARRS_i 184.47 2.04 18.235 0.012 AB
PanSTARRS_z 196.98 4.05 18.164 0.022 AB
SDSS_z 235.31 19.04 17.971 0.088 AB
DES_z 220.04 3.39 18.044 0.017 AB
PanSTARRS_y 225.0 8.75 18.020 0.042 AB
2MASS_J 171.09 163.55 17.422 1.038 Vega
2MASS_H 486.88 237.02 15.814 0.529 Vega
2MASS_K 840.96 315.44 14.750 0.407 Vega
WISE_W1 103.82 10.84 16.160 0.113 Vega
WISE_W2 51.71 14.91 16.277 0.313 Vega
WISE_W3 152.35 52.7 13.269 0.376 Vega
WISE_W4 555.25 305.96 10.419 0.598 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})\, 10.262 10.332 10.441
{\rm log}_{10}({\rm SFR}) 0.026 0.484 0.763
{\rm log}_{10}({\rm sSFR}) -10.313 -9.860 -9.569
{\rm stellar\ age} 3.801 4.937 6.055

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.373 -0.870 -0.496
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.590 -0.416 0.254

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.091 0.200 0.361
\delta -0.252 0.086 0.275
\tau_1/\tau_2 0.666 1.021 1.389
Q_{PAH} 1.020 3.219 5.333
U_{min} 3.143 8.682 16.411
{\rm log}_{10}(\gamma_e)\, -1.838 -0.810 -0.226

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.306 -3.225 -1.909
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.645 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.089 -0.314 0.005
0.03-0.10 Gyr 0.107 0.617 0.914
0.10-0.32 Gyr 0.650 0.916 1.144
0.32-1.01 Gyr 0.512 0.800 0.994
1.01-3.21 Gyr 0.169 0.492 0.715
3.21-10.19 Gyr 0.034 0.366 0.562
10.19-11.33 Gyr -0.216 0.396 0.910