2025afct results

Information

Transient
Name:SN2025afct
Right ascension: 14h17m17.85s
Declination:11d15m42.65s
Discovery Date:Nov. 28, 2025, 1:23 p.m.
Classification:SN II
Redshift:0.023520
MW E(B-V):0.023
Host
Name:
Right ascension: 14h17m17.43s
Declination:11d15m38.10s
Redshift:None
Photometric Redshift:0.023
 

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 21.42
Transient MWEBV processed 0.09
Host match processed 6.11
Host information processed 0.05
Host MWEBV processed 0.12
Global aperture construction processed 0.64
Global aperture photometry failed 0.04
Validate global photometry not processed 18.3
Global host SED inference not processed 390.54
Local aperture photometry failed 0.01
Validate local photometry not processed 0.03
Local host SED inference not processed 433.08
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h17m17.85s, 11d15m42.65s
semi major axis, semi minor axis (arcsec):4.33, 4.33
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 9.3 0.34 21.479 0.040 AB
SDSS_u 32.42 3.93 20.123 0.132 AB
SDSS_g 75.54 2.58 19.205 0.037 AB
DES_g 75.67 0.54 19.203 0.008 AB
PanSTARRS_g 76.38 1.15 19.193 0.016 AB
SDSS_r 109.46 3.3 18.802 0.033 AB
PanSTARRS_r 116.1 1.2 18.738 0.011 AB
DES_r 116.79 1.15 18.731 0.011 AB
SDSS_i 135.61 4.14 18.569 0.033 AB
PanSTARRS_i 137.89 1.32 18.551 0.010 AB
PanSTARRS_z 139.7 2.56 18.537 0.020 AB
SDSS_z 184.88 15.11 18.233 0.089 AB
DES_z 150.6 2.73 18.455 0.020 AB
PanSTARRS_y 170.72 7.15 18.319 0.045 AB
2MASS_J 162.94 102.25 17.475 0.681 Vega
2MASS_H 281.89 141.94 16.407 0.547 Vega
2MASS_K 377.58 195.99 15.620 0.564 Vega

Aperture details

RA, DEC (J2000):14h17m17.43s, 11d15m38.25s
semi major axis, semi minor axis (arcsec):12.68, 9.6
angle (degrees, anti-clockwise from east):-148.46
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 76.74 0.97 19.187 0.014 AB
GALEX_NUV 104.82 0.51 18.849 0.005 AB
SDSS_u 275.11 10.25 17.801 0.040 AB
SDSS_g 703.26 7.6 16.782 0.012 AB
DES_g 740.98 1.59 16.725 0.002 AB
SDSS_r 1046.21 9.66 16.351 0.010 AB
PanSTARRS_r 1105.59 3.07 16.291 0.003 AB
DES_r 1144.56 3.42 16.253 0.003 AB
SDSS_i 1282.81 11.8 16.130 0.010 AB
PanSTARRS_i 1302.04 3.37 16.113 0.003 AB
PanSTARRS_z 1418.29 6.58 16.021 0.005 AB
SDSS_z 1599.62 38.64 15.890 0.026 AB
DES_z 1520.58 8.24 15.945 0.006 AB
PanSTARRS_y 1758.17 18.42 15.787 0.011 AB
2MASS_J 1647.17 268.29 14.963 0.177 Vega
2MASS_H 1932.09 371.4 14.317 0.209 Vega
2MASS_K 1218.62 513.83 14.348 0.458 Vega
WISE_W1 742.91 20.1 14.024 0.029 Vega
WISE_W2 361.28 23.53 14.166 0.071 Vega
WISE_W3 1028.46 98.21 11.196 0.104 Vega
WISE_W4 761.54 423.18 10.076 0.603 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.316 8.439 8.530
{\rm log}_{10}({\rm SFR}) -1.759 -1.344 -0.981
{\rm log}_{10}({\rm sSFR}) -10.218 -9.782 -9.385
{\rm stellar\ age} 4.667 6.662 8.217

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.805 -1.392 -0.911
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.183 0.233 0.401

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.182 0.638 0.963
\delta -0.217 0.129 0.297
\tau_1/\tau_2 0.742 1.069 1.403
Q_{PAH} 0.397 1.621 3.818
U_{min} 2.634 7.643 14.505
{\rm log}_{10}(\gamma_e)\, -3.374 -2.622 -1.335

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.930 -1.341 -0.420
{\rm log}_{10}(\tau_{AGN})\, 0.961 1.347 1.807

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.037 -1.576 -1.249
0.03-0.10 Gyr -1.717 -1.289 -0.882
0.10-0.33 Gyr -1.809 -1.277 -0.895
0.33-1.10 Gyr -2.140 -1.523 -1.122
1.10-3.65 Gyr -1.968 -1.558 -1.302
3.65-12.11 Gyr -1.909 -1.528 -1.342
12.11-13.45 Gyr -2.124 -1.519 -1.000

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.305 9.355 9.416
{\rm log}_{10}({\rm SFR}) -0.876 -0.683 -0.496
{\rm log}_{10}({\rm sSFR}) -10.238 -10.049 -9.846
{\rm stellar\ age} 6.602 7.302 8.175

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.008 -0.796 -0.659
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.044 0.149 0.291

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.104 0.170 0.281
\delta -0.801 -0.502 -0.189
\tau_1/\tau_2 0.673 0.994 1.368
Q_{PAH} 0.233 0.737 1.498
U_{min} 2.840 7.142 13.357
{\rm log}_{10}(\gamma_e)\, -3.204 -2.337 -1.632

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.570 -3.959 -3.172
{\rm log}_{10}(\tau_{AGN})\, 1.095 1.585 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.021 -0.904 -0.799
0.03-0.10 Gyr -0.857 -0.612 -0.393
0.10-0.33 Gyr -0.851 -0.578 -0.364
0.33-1.10 Gyr -1.027 -0.764 -0.586
1.10-3.65 Gyr -0.962 -0.703 -0.517
3.65-12.11 Gyr -0.647 -0.519 -0.420
12.11-13.45 Gyr -0.840 -0.487 -0.114