2025abuj results

Information

Transient
Name:SN2025abuj
Right ascension: 0h09m53.23s
Declination:3d36m46.02s
Discovery Date:Oct. 27, 2025, 7 p.m.
Classification:SN Ia
Redshift:0.047000
MW E(B-V):0.021
Host
Name:
Right ascension: 0h09m52.87s
Declination:3d36m45.87s
Redshift:None
Photometric Redshift:0.042
 

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: completed

Task Name Status Time (s)
Cutout download processed 19.42
Transient MWEBV processed 0.1
Host match processed 7.04
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 6.52
Validate global photometry processed 16.98
Global host SED inference processed 632.8
Local aperture photometry processed 6.21
Validate local photometry processed 0.03
Local host SED inference processed 432.78
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h09m53.23s, 3d36m46.02s
semi major axis, semi minor axis (arcsec):2.17, 2.17
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 1.51 2.14 23.451 1.537 AB
SDSS_g 3.18 0.8 22.643 0.274 AB
DES_g 3.66 0.11 22.490 0.033 AB
PanSTARRS_g 2.58 0.5 22.872 0.209 AB
SDSS_r 3.85 1.13 22.436 0.320 AB
PanSTARRS_r 2.77 0.5 22.795 0.195 AB
DES_r 6.33 0.17 21.896 0.030 AB
SDSS_i 8.04 1.9 21.636 0.256 AB
PanSTARRS_i 9.19 0.72 21.491 0.085 AB
PanSTARRS_z 8.53 1.39 21.573 0.177 AB
SDSS_z 23.49 6.43 20.473 0.297 AB
DES_z 9.03 0.47 21.511 0.056 AB
PanSTARRS_y 5.66 3.21 22.018 0.616 AB

Aperture details

RA, DEC (J2000):0h09m52.86s, 3d36m46.02s
semi major axis, semi minor axis (arcsec):9.28, 3.73
angle (degrees, anti-clockwise from east):-29.11
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.95 3.78 21.039 0.294 AB
GALEX_NUV 18.76 3.15 20.717 0.182 AB
SDSS_u 66.38 6.06 19.345 0.099 AB
SDSS_g 108.38 3.19 18.813 0.032 AB
DES_g 97.3 0.38 18.930 0.004 AB
PanSTARRS_g 109.7 1.34 18.799 0.013 AB
SDSS_r 162.46 4.21 18.373 0.028 AB
PanSTARRS_r 157.16 1.34 18.409 0.009 AB
DES_r 154.58 0.6 18.427 0.004 AB
SDSS_i 208.55 5.92 18.102 0.031 AB
PanSTARRS_i 209.11 1.94 18.099 0.010 AB
PanSTARRS_z 204.47 3.71 18.123 0.020 AB
SDSS_z 308.79 17.63 17.676 0.062 AB
DES_z 204.28 1.57 18.124 0.008 AB
PanSTARRS_y 237.02 8.58 17.963 0.039 AB
2MASS_J 326.34 141.75 16.721 0.472 Vega
2MASS_H 470.75 258.86 15.850 0.597 Vega
2MASS_K 76.22 218.33 17.357 3.110 Vega
WISE_W1 96.47 10.06 16.240 0.113 Vega
WISE_W2 72.59 15.35 15.909 0.230 Vega
WISE_W3 200.4 82.18 12.971 0.445 Vega
WISE_W4 -458.85 432.89 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.167 7.905 8.257
{\rm log}_{10}({\rm SFR}) -1.492 -1.160 -0.847
{\rm log}_{10}({\rm sSFR}) -9.565 -9.017 -8.121
{\rm stellar\ age} 1.683 6.616 8.544

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.207 -0.607 -0.142
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.559 -1.082 -0.154

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.414 1.871 2.357
\delta 0.067 0.232 0.341
\tau_1/\tau_2 0.429 0.744 1.065
Q_{PAH} 0.500 1.549 3.681
U_{min} 2.733 7.969 15.639
{\rm log}_{10}(\gamma_e)\, -3.324 -2.469 -1.560

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.054 -2.435 -0.635
{\rm log}_{10}(\tau_{AGN})\, 1.019 1.401 1.840

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.114 -0.765 -0.439
0.03-0.10 Gyr -3.516 -2.006 -1.238
0.10-0.33 Gyr -5.636 -2.770 -1.909
0.33-1.09 Gyr -6.163 -2.891 -2.082
1.09-3.58 Gyr -5.298 -2.497 -1.857
3.58-11.81 Gyr -4.586 -2.166 -1.688
11.81-13.13 Gyr -4.517 -2.086 -1.294

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.159 9.274 9.403
{\rm log}_{10}({\rm SFR}) -0.409 -0.102 0.289
{\rm log}_{10}({\rm sSFR}) -9.728 -9.357 -8.966
{\rm stellar\ age} 6.985 8.242 11.845

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.783 -1.440 -1.014
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.118 0.363 0.462

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.226 0.365 0.547
\delta -0.762 -0.492 -0.281
\tau_1/\tau_2 0.404 0.802 1.251
Q_{PAH} 0.460 1.179 2.490
U_{min} 3.448 9.252 16.882
{\rm log}_{10}(\gamma_e)\, -3.085 -2.051 -1.068

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.965 -2.644 -1.726
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.491 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.045 -1.628 -1.068
0.03-0.10 Gyr -0.255 0.056 0.449
0.10-0.33 Gyr -3.831 -2.070 -0.799
0.33-1.09 Gyr -5.652 -2.407 -1.189
1.09-3.58 Gyr -4.566 -1.907 -0.956
3.58-11.81 Gyr -1.927 -0.728 -0.498
11.81-13.13 Gyr -1.222 -0.242 0.491