2026ftn results

Information

Transient
Name:AT2026ftn
Right ascension: 12h29m46.93s
Declination:7d58m18.91s
Discovery Date:March 16, 2026, 7:16 a.m.
Classification:None
Redshift:None
MW E(B-V):0.019
Host
Name:NGC4472
Right ascension: 12h29m46.80s
Declination:8d00m01.48s
Redshift:0.003990
Photometric Redshift:None
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.78
Transient MWEBV processed 0.1
Host match processed 4.22
Host information processed 0.17
Host MWEBV processed 0.12
Global aperture construction processed 1.49
Global aperture photometry processed 6.78
Validate global photometry processed 46.24
Global host SED inference processed 570.97
Local aperture photometry processed 5.88
Validate local photometry processed 0.02
Local host SED inference processed 508.48
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h29m46.93s, 7d58m18.91s
semi major axis, semi minor axis (arcsec):24.26, 24.26
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 50.28 7.22 19.646 0.156 AB
GALEX_NUV 10.26 2.39 21.372 0.253 AB
SDSS_u 235.51 53.74 17.970 0.248 AB
SDSS_g 646.09 34.07 16.874 0.057 AB
DES_g 741.89 13.16 16.724 0.019 AB
PanSTARRS_g 653.67 11.84 16.862 0.020 AB
SDSS_r 2003.64 43.79 15.645 0.024 AB
PanSTARRS_r 1004.45 17.11 16.395 0.018 AB
SDSS_i 2867.39 61.45 15.256 0.023 AB
PanSTARRS_i 1337.63 29.54 16.084 0.024 AB
PanSTARRS_z 2154.62 36.88 15.567 0.019 AB
SDSS_z 2416.42 108.86 15.442 0.049 AB
DES_z 3613.89 53.29 15.005 0.016 AB
PanSTARRS_y 3047.96 53.89 15.190 0.019 AB
2MASS_J 10994.84 843.47 12.902 0.083 Vega
2MASS_H 4628.03 1232.43 13.369 0.289 Vega
2MASS_K 6280.26 1323.12 12.567 0.229 Vega
WISE_W1 -181.56 1207.9 Vega
WISE_W2 -71.13 709.61 Vega
WISE_W3 -497.6 347.32 Vega
WISE_W4 619.04 960.13 10.301 1.684 Vega

Aperture details

RA, DEC (J2000):12h29m46.78s, 8d00m02.10s
semi major axis, semi minor axis (arcsec):61.08, 50.79
angle (degrees, anti-clockwise from east):-22.19
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1403.75 40.84 16.032 0.032 AB
GALEX_NUV 2157.37 10.93 15.565 0.006 AB
SDSS_g 240332.68 238.33 10.448 0.001 AB
DES_g 289998.97 84.24 10.244 0.000 AB
SDSS_r 537168.27 348.09 9.575 0.001 AB
SDSS_i 767058.25 659.61 9.188 0.001 AB
SDSS_z 1038506.12 859.1 8.859 0.001 AB
2MASS_J 1534446.96 1990.44 7.540 0.001 Vega
2MASS_K 1497087.15 3071.62 6.624 0.002 Vega
WISE_W1 863876.28 8158.3 6.360 0.010 Vega
WISE_W2 459862.6 4583.89 6.404 0.011 Vega
WISE_W4 73850.6 4599.5 5.109 0.068 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.085 8.353 8.504
{\rm log}_{10}({\rm SFR}) -1.821 -1.434 -1.050
{\rm log}_{10}({\rm sSFR}) -10.274 -9.781 -9.161
{\rm stellar\ age} 4.781 7.363 9.788

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.298 -0.049 0.118
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.518 -0.306 -0.163

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.919 1.271 1.725
\delta -0.210 -0.052 0.098
\tau_1/\tau_2 0.495 0.876 1.280
Q_{PAH} 0.838 2.455 4.391
U_{min} 2.801 7.488 14.411
{\rm log}_{10}(\gamma_e)\, -3.489 -2.359 -1.059

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.138 -2.343 -0.777
{\rm log}_{10}(\tau_{AGN})\, 0.869 1.299 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.439 -1.072 -0.711
0.03-0.10 Gyr -3.531 -2.070 -1.370
0.10-0.33 Gyr -4.454 -2.340 -1.623
0.33-1.10 Gyr -4.253 -2.151 -1.506
1.10-3.66 Gyr -3.204 -1.826 -1.453
3.66-12.15 Gyr -2.482 -1.647 -1.375
12.15-13.50 Gyr -2.606 -1.623 -0.723

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.931 10.978 11.073
{\rm log}_{10}({\rm SFR}) -1.871 -1.450 -1.095
{\rm log}_{10}({\rm sSFR}) -12.897 -12.459 -12.089
{\rm stellar\ age} 7.943 9.005 12.521

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.239 -0.082 0.054
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.253 -0.635 -0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.127 0.224 0.329
\delta -0.513 -0.156 0.179
\tau_1/\tau_2 0.292 0.725 1.166
Q_{PAH} 0.917 2.180 4.001
U_{min} 2.519 7.229 14.452
{\rm log}_{10}(\gamma_e)\, -3.486 -2.841 -2.189

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.738 -4.256 -3.380
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.597 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.717 -1.280 -0.952
0.03-0.10 Gyr -3.030 -1.659 -1.117
0.10-0.33 Gyr -2.919 -1.614 -0.968
0.33-1.10 Gyr -2.507 -1.228 -0.471
1.10-3.66 Gyr -1.880 -0.435 0.551
3.66-12.15 Gyr -0.028 1.086 1.222
12.15-13.50 Gyr 0.780 1.484 2.175