2026ftc results

Information

Transient
Name:AT2026ftc
Right ascension: 16h28m25.98s
Declination:5d59m59.09s
Discovery Date:March 11, 2026, 11:06 a.m.
Classification:None
Redshift:None
MW E(B-V):0.059
Host
Name:
Right ascension: 16h28m26.22s
Declination:6d00m00.98s
Redshift:None
Photometric Redshift:0.063
 

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: completed

Task Name Status Time (s)
Cutout download processed 17.89
Transient MWEBV processed 0.1
Host match processed 5.73
Host information processed 0.12
Host MWEBV processed 0.16
Global aperture construction processed 0.61
Global aperture photometry processed 6.54
Validate global photometry processed 18.41
Global host SED inference processed 823.89
Local aperture photometry processed 6.4
Validate local photometry processed 0.03
Local host SED inference processed 484.18
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h28m25.98s, 5d59m59.09s
semi major axis, semi minor axis (arcsec):1.65, 1.65
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 6.98 1.49 21.791 0.233 AB
SDSS_g 38.33 1.73 19.941 0.049 AB
DES_g 42.47 0.28 19.830 0.007 AB
PanSTARRS_g 47.74 0.4 19.703 0.009 AB
SDSS_r 91.14 2.59 19.001 0.031 AB
PanSTARRS_r 108.74 0.48 18.809 0.005 AB
DES_r 102.09 0.76 18.878 0.008 AB
SDSS_i 134.67 3.29 18.577 0.027 AB
PanSTARRS_i 152.79 0.48 18.440 0.003 AB
PanSTARRS_z 207.46 1.1 18.108 0.006 AB
SDSS_z 182.64 5.27 18.246 0.031 AB
DES_z 190.94 1.99 18.198 0.011 AB
PanSTARRS_y 241.44 2.21 17.943 0.010 AB

Aperture details

RA, DEC (J2000):16h28m26.20s, 6d00m01.16s
semi major axis, semi minor axis (arcsec):14.64, 5.07
angle (degrees, anti-clockwise from east):-152.98
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 163.16 7.82 18.368 0.052 AB
SDSS_g 760.76 7.95 16.697 0.011 AB
DES_g 730.09 1.23 16.742 0.002 AB
SDSS_r 1942.29 12.07 15.679 0.007 AB
PanSTARRS_r 2029.68 2.45 15.631 0.001 AB
DES_r 1842.51 3.27 15.736 0.002 AB
SDSS_i 2926.9 15.67 15.234 0.006 AB
PanSTARRS_i 2953.12 2.46 15.224 0.001 AB
SDSS_z 3972.12 26.16 14.902 0.007 AB
DES_z 3490.96 8.58 15.043 0.003 AB
PanSTARRS_y 4628.37 11.38 14.736 0.003 AB
2MASS_H 7764.12 380.39 12.807 0.053 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.696 9.792 9.896
{\rm log}_{10}({\rm SFR}) -2.483 -1.562 -0.911
{\rm log}_{10}({\rm sSFR}) -12.217 -11.312 -10.701
{\rm stellar\ age} 7.613 9.435 12.181

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.202 -0.733 -0.427
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.406 -0.744 -0.085

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.334 0.692 1.095
\delta -0.399 0.016 0.264
\tau_1/\tau_2 0.562 0.950 1.336
Q_{PAH} 0.716 2.469 5.269
U_{min} 2.849 8.000 15.416
{\rm log}_{10}(\gamma_e)\, -3.269 -2.091 -0.748

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.257 -0.833 -0.110
{\rm log}_{10}(\tau_{AGN})\, 0.946 1.362 1.841

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.018 -1.765 -1.066
0.03-0.10 Gyr -2.887 -1.638 -0.856
0.10-0.33 Gyr -3.579 -1.796 -0.934
0.33-1.08 Gyr -4.260 -1.880 -0.898
1.08-3.54 Gyr -3.972 -1.714 -0.506
3.54-11.63 Gyr -1.754 -0.248 0.021
11.63-12.92 Gyr -0.226 0.546 0.988

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.586 10.943 11.164
{\rm log}_{10}({\rm SFR}) 0.480 1.110 1.744
{\rm log}_{10}({\rm sSFR}) -10.622 -9.838 -8.904
{\rm stellar\ age} 2.530 7.451 10.867

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.538 -0.811 -0.402
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.824 -0.261 -0.093

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.892 1.352 1.832
\delta -0.485 -0.237 0.121
\tau_1/\tau_2 0.409 0.931 1.483
Q_{PAH} 0.774 2.732 4.737
U_{min} 3.104 9.218 16.960
{\rm log}_{10}(\gamma_e)\, -2.868 -1.619 -0.942

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.559 -3.486 -0.677
{\rm log}_{10}(\tau_{AGN})\, 0.938 1.640 2.003

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.725 1.235 1.550
0.03-0.10 Gyr -0.788 0.989 1.809
0.10-0.33 Gyr -1.734 0.360 1.334
0.33-1.08 Gyr -2.650 -0.170 0.770
1.08-3.54 Gyr -2.403 0.272 1.041
3.54-11.63 Gyr -1.466 0.785 1.253
11.63-12.92 Gyr -1.432 1.009 2.105