2025accn results

Information

Transient
Name:SN2025accn
Right ascension: 23h07m00.96s
Declination:35d46m38.68s
Discovery Date:Oct. 31, 2025, 10:10 p.m.
Classification:SN Ic
Redshift:0.018331
MW E(B-V):0.074
Host
Name:UGC12372
Right ascension: 23h07m00.86s
Declination:35d46m38.63s
Redshift:0.018188
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_J
WISE_W1
WISE_W2
WISE_W3
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_z
2MASS_H
2MASS_K
WISE_W4
GALEX_NUV
PanSTARRS_i
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 2.54
Transient MWEBV processed 0.04
Host match processed 4.73
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 2.58
Validate global photometry processed 6.71
Global host SED inference processed 400.63
Local aperture photometry processed 2.42
Validate local photometry processed 0.01
Local host SED inference processed 552.88
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h07m00.96s, 35d46m38.68s
semi major axis, semi minor axis (arcsec):5.42, 5.42
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 62.82 5.66 19.405 0.098 AB
PanSTARRS_g 1454.07 1.65 15.994 0.001 AB
PanSTARRS_r 2627.74 1.89 15.351 0.001 AB
PanSTARRS_z 4336.69 4.2 14.807 0.001 AB
2MASS_J 6438.68 119.14 13.483 0.020 Vega

Aperture details

RA, DEC (J2000):23h07m00.82s, 35d46m38.77s
semi major axis, semi minor axis (arcsec):37.24, 27.81
angle (degrees, anti-clockwise from east):-128.89
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 620.58 19.76 16.918 0.035 AB
PanSTARRS_g 11631.72 8.58 13.736 0.001 AB
PanSTARRS_r 20349.43 9.39 13.129 0.001 AB
PanSTARRS_z 30340.3 23.37 12.695 0.001 AB
2MASS_J 41106.71 695.84 11.470 0.018 Vega
WISE_W1 22281.1 102.51 10.331 0.005 Vega
WISE_W2 13681.28 110.22 10.221 0.009 Vega
WISE_W3 70300.19 465.68 6.609 0.007 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.688 9.818 9.963
{\rm log}_{10}({\rm SFR}) -0.641 -0.130 0.342
{\rm log}_{10}({\rm sSFR}) -10.534 -9.943 -9.406
{\rm stellar\ age} 4.978 7.175 9.001

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.462 -0.799 -0.308
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.670 -0.197 0.102

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.424 0.902 1.221
\delta -0.198 -0.004 0.146
\tau_1/\tau_2 0.634 0.988 1.401
Q_{PAH} 0.739 1.999 4.391
U_{min} 2.773 7.887 15.277
{\rm log}_{10}(\gamma_e)\, -2.965 -1.554 -0.808

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.528 -2.822 -0.738
{\rm log}_{10}(\tau_{AGN})\, 0.900 1.502 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.638 -0.125 0.205
0.03-0.10 Gyr -0.862 -0.151 0.399
0.10-0.33 Gyr -0.908 -0.227 0.248
0.33-1.10 Gyr -0.938 -0.314 0.143
1.10-3.66 Gyr -0.782 -0.225 0.088
3.66-12.16 Gyr -0.598 -0.154 0.061
12.16-13.52 Gyr -0.702 -0.039 0.573

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.497 10.599 10.710
{\rm log}_{10}({\rm SFR}) 0.056 0.444 0.807
{\rm log}_{10}({\rm sSFR}) -10.575 -10.149 -9.780
{\rm stellar\ age} 6.278 7.667 9.298

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.145 -0.655 -0.354
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.795 -1.179 0.184

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.220 0.371 0.569
\delta -0.648 -0.222 0.138
\tau_1/\tau_2 0.590 0.987 1.391
Q_{PAH} 0.995 1.877 3.345
U_{min} 2.829 8.023 14.909
{\rm log}_{10}(\gamma_e)\, -3.153 -2.167 -1.540

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.064 -2.963 -2.046
{\rm log}_{10}(\tau_{AGN})\, 1.065 1.581 1.971

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.006 0.454 0.697
0.03-0.10 Gyr -0.183 0.428 0.882
0.10-0.33 Gyr -0.514 0.243 0.667
0.33-1.10 Gyr -0.574 0.176 0.567
1.10-3.66 Gyr -0.200 0.463 0.792
3.66-12.16 Gyr 0.388 0.685 0.857
12.16-13.52 Gyr 0.164 0.783 1.362