2025afwu results

Information

Transient
Name:SN2025afwu
Right ascension: 14h07m24.43s
Declination:14d55m14.89s
Discovery Date:Dec. 6, 2025, 12:43 p.m.
Classification:SN II
Redshift:0.025630
MW E(B-V):0.016
Host
Name:50382
Right ascension: 14h07m25.18s
Declination:14d55m10.25s
Redshift:0.026042
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_r
DES_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 11.83
Transient MWEBV processed 0.14
Host match processed 4.22
Host information processed 0.04
Host MWEBV processed 0.11
Global aperture construction failed 0.06
Global aperture photometry not processed 7.03
Validate global photometry not processed 18.46
Global host SED inference not processed 370.8
Local aperture photometry failed 0.01
Validate local photometry not processed 0.03
Local host SED inference not processed 515.77
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h07m24.43s, 14d55m14.89s
semi major axis, semi minor axis (arcsec):3.82, 3.82
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 81.64 3.93 19.120 0.052 AB
SDSS_g 125.52 3.06 18.653 0.026 AB
DES_g 127.43 0.54 18.637 0.005 AB
PanSTARRS_g 121.42 0.97 18.689 0.009 AB
SDSS_r 140.45 3.4 18.531 0.026 AB
PanSTARRS_r 146.69 1.0 18.484 0.007 AB
DES_r 156.38 1.01 18.415 0.007 AB
SDSS_i 149.66 3.94 18.462 0.029 AB
PanSTARRS_i 141.92 1.17 18.520 0.009 AB
PanSTARRS_z 153.65 2.37 18.434 0.017 AB
SDSS_z 185.1 7.5 18.231 0.044 AB
DES_z 165.9 2.27 18.350 0.015 AB
PanSTARRS_y 162.7 5.94 18.372 0.040 AB
2MASS_J 107.45 94.46 17.927 0.954 Vega
2MASS_H 57.61 162.94 18.131 3.071 Vega
2MASS_K 25.26 156.94 18.556 6.746 Vega

Aperture details

RA, DEC (J2000):14h07m25.17s, 14d55m10.99s
semi major axis, semi minor axis (arcsec):27.07, 13.51
angle (degrees, anti-clockwise from east):-56.58
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 469.41 21.24 17.221 0.049 AB
GALEX_NUV 564.27 9.96 17.021 0.019 AB
SDSS_u 1051.83 18.39 16.345 0.019 AB
SDSS_g 2259.0 13.34 15.515 0.006 AB
DES_g 2326.45 2.4 15.483 0.001 AB
PanSTARRS_g 2156.68 4.9 15.566 0.002 AB
SDSS_r 2934.5 15.9 15.231 0.006 AB
PanSTARRS_r 2901.37 5.03 15.243 0.002 AB
DES_r 3109.61 4.67 15.168 0.002 AB
SDSS_i 3294.77 19.14 15.105 0.006 AB
PanSTARRS_i 3204.09 5.82 15.136 0.002 AB
PanSTARRS_z 3432.08 11.86 15.061 0.004 AB
SDSS_z 4275.84 37.48 14.822 0.010 AB
DES_z 3731.92 11.02 14.970 0.003 AB
PanSTARRS_y 3892.17 29.72 14.925 0.008 AB
2MASS_J 4179.64 478.5 13.952 0.124 Vega
2MASS_H 4064.42 824.47 13.510 0.220 Vega
2MASS_K 4753.1 794.98 12.870 0.182 Vega
WISE_W1 1919.97 31.99 12.993 0.018 Vega
WISE_W2 1253.93 43.59 12.815 0.038 Vega
WISE_W3 5870.96 158.1 9.304 0.029 Vega
WISE_W4 10046.59 1009.68 7.275 0.109 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.730 8.171 8.447
{\rm log}_{10}({\rm SFR}) -0.766 -0.367 0.118
{\rm log}_{10}({\rm sSFR}) -9.048 -8.401 -7.917
{\rm stellar\ age} 0.069 2.639 6.787

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.733 -1.246 -0.483
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.812 -1.417 0.151

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.130 0.469 1.028
\delta -0.617 -0.105 0.212
\tau_1/\tau_2 0.607 1.100 1.619
Q_{PAH} 0.501 1.445 3.368
U_{min} 3.472 10.178 18.183
{\rm log}_{10}(\gamma_e)\, -3.350 -1.958 -0.836

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.166 -2.620 -0.566
{\rm log}_{10}(\tau_{AGN})\, 1.114 1.514 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.463 -1.136 -0.779
0.03-0.10 Gyr -0.645 -0.226 0.268
0.10-0.33 Gyr -3.858 -1.908 -0.931
0.33-1.10 Gyr -6.106 -2.697 -1.461
1.10-3.64 Gyr -6.604 -2.711 -1.578
3.64-12.07 Gyr -6.974 -2.753 -1.621
12.07-13.41 Gyr -7.208 -2.768 -1.386

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.485 9.587 9.675
{\rm log}_{10}({\rm SFR}) 0.263 0.443 0.621
{\rm log}_{10}({\rm sSFR}) -9.360 -9.148 -8.884
{\rm stellar\ age} 4.676 6.028 7.222

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.671 -0.529 -0.421
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.138 0.311 0.433

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.085 0.137 0.246
\delta -0.841 -0.585 -0.293
\tau_1/\tau_2 0.664 1.033 1.390
Q_{PAH} 0.494 1.129 1.924
U_{min} 2.660 6.995 13.447
{\rm log}_{10}(\gamma_e)\, -3.197 -2.332 -1.631

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.656 -2.575 -1.972
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.501 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.438 -0.303 -0.183
0.03-0.10 Gyr 0.389 0.584 0.767
0.10-0.33 Gyr -0.353 0.148 0.411
0.33-1.10 Gyr -0.719 -0.285 -0.029
1.10-3.64 Gyr -0.681 -0.385 -0.170
3.64-12.07 Gyr -0.691 -0.423 -0.242
12.07-13.41 Gyr -0.878 -0.391 0.037