2025afso results

Information

Transient
Name:SN2025afso
Right ascension: 11h51m50.96s
Declination:61d34m15.25s
Discovery Date:Nov. 30, 2025, 3:38 a.m.
Classification:SN Ia
Redshift:0.048000
MW E(B-V):0.038
Host
Name:37165
Right ascension: 11h51m50.19s
Declination:61d34m14.39s
Redshift:0.048801
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_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.17
Transient MWEBV processed 0.09
Host match processed 4.8
Host information processed 0.04
Host MWEBV processed 0.2
Global aperture construction processed 0.63
Global aperture photometry failed 0.09
Validate global photometry not processed 13.06
Global host SED inference not processed 399.17
Local aperture photometry failed 0.01
Validate local photometry not processed 0.03
Local host SED inference not processed 527.72
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h51m50.90s, 61d34m15.21s
semi major axis, semi minor axis (arcsec):2.09, 2.09
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 32.49 2.53 20.121 0.084 AB
SDSS_g 148.14 3.22 18.473 0.024 AB
PanSTARRS_g 151.83 0.6 18.447 0.004 AB
SDSS_r 302.26 4.62 17.699 0.017 AB
PanSTARRS_r 295.45 0.8 17.724 0.003 AB
SDSS_i 432.64 5.72 17.310 0.014 AB
PanSTARRS_i 412.04 0.76 17.363 0.002 AB
PanSTARRS_z 519.48 1.36 17.111 0.003 AB
SDSS_z 581.07 9.52 16.989 0.018 AB
PanSTARRS_y 634.37 4.71 16.894 0.008 AB

Aperture details

RA, DEC (J2000):11h51m50.25s, 61d34m15.15s
semi major axis, semi minor axis (arcsec):17.53, 13.0
angle (degrees, anti-clockwise from east):-101.69
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 68.96 8.29 19.304 0.131 AB
GALEX_NUV 98.43 1.73 18.917 0.019 AB
SDSS_u 603.47 16.53 16.948 0.030 AB
SDSS_g 2829.48 14.52 15.271 0.006 AB
SDSS_r 6031.56 21.43 14.449 0.004 AB
SDSS_i 8729.99 27.77 14.047 0.003 AB
PanSTARRS_i 8522.6 5.15 14.074 0.001 AB
SDSS_z 11371.67 58.79 13.760 0.006 AB
PanSTARRS_y 13051.23 34.03 13.611 0.003 AB
2MASS_J 16885.42 343.72 12.436 0.022 Vega
2MASS_H 20615.12 515.79 11.747 0.027 Vega
2MASS_K 18778.13 598.43 11.378 0.035 Vega
WISE_W1 8291.41 49.94 11.404 0.007 Vega
WISE_W2 4794.38 51.07 11.359 0.012 Vega
WISE_W3 4189.7 121.52 9.671 0.031 Vega
WISE_W4 3616.48 696.16 8.384 0.209 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.670 9.798 9.908
{\rm log}_{10}({\rm SFR}) -1.704 -0.765 -0.086
{\rm log}_{10}({\rm sSFR}) -11.527 -10.574 -9.839
{\rm stellar\ age} 5.620 7.507 9.521

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.285 -0.673 -0.334
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.571 -0.040 0.352

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.315 0.741 1.124
\delta -0.570 -0.268 0.153
\tau_1/\tau_2 0.692 1.029 1.396
Q_{PAH} 0.885 2.545 4.822
U_{min} 2.641 7.800 15.020
{\rm log}_{10}(\gamma_e)\, -3.318 -2.152 -0.829

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.477 -1.477 -0.571
{\rm log}_{10}(\tau_{AGN})\, 0.906 1.426 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.270 -0.990 -0.385
0.03-0.10 Gyr -1.895 -0.760 -0.004
0.10-0.33 Gyr -1.802 -0.672 0.037
0.33-1.09 Gyr -1.745 -0.669 -0.109
1.09-3.58 Gyr -1.479 -0.383 -0.014
3.58-11.79 Gyr -0.681 -0.128 0.080
11.79-13.10 Gyr -0.724 -0.014 0.678

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.133 11.169 11.254
{\rm log}_{10}({\rm SFR}) -0.549 -0.223 0.068
{\rm log}_{10}({\rm sSFR}) -11.733 -11.396 -11.104
{\rm stellar\ age} 8.038 9.282 12.079

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.442 -0.331 -0.242
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.302 -0.409 0.237

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.096 0.147 0.220
\delta -0.697 -0.413 -0.146
\tau_1/\tau_2 0.472 0.877 1.302
Q_{PAH} 0.781 1.747 3.292
U_{min} 2.717 7.524 14.817
{\rm log}_{10}(\gamma_e)\, -2.949 -2.220 -1.453

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.475 -3.688 -2.771
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.586 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.452 -0.133 0.065
0.03-0.10 Gyr -1.211 -0.309 0.135
0.10-0.33 Gyr -1.364 -0.394 0.083
0.33-1.09 Gyr -1.474 -0.448 0.076
1.09-3.58 Gyr -1.215 -0.160 0.444
3.58-11.79 Gyr 0.288 1.283 1.411
11.79-13.10 Gyr 1.240 1.832 2.363