2025rib results

Information

Transient
Name:SN2025rib
Right ascension: 1h17m12.60s
Declination:-58d54m46.82s
Discovery Date:July 16, 2025, 8:39 a.m.
Classification:SN Ia-91bg-like
Redshift:0.017740
MW E(B-V):0.019
Host
Name:NGC0466
Right ascension: 1h17m13.27s
Declination:-58d54m35.92s
Redshift:0.017552
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: completed

Task Name Status Time (s)
Cutout download processed 11.76
Transient MWEBV processed 0.07
Host match processed 4.36
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.17
Global aperture photometry processed 0.58
Validate global photometry processed 0.53
Global host SED inference processed 801.25
Local aperture photometry processed 0.89
Validate local photometry processed 0.01
Local host SED inference processed 691.29
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h17m12.60s, -58d54m46.82s
semi major axis, semi minor axis (arcsec):5.61, 5.61
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 21.57 3.4 20.565 0.171 AB
GALEX_NUV 21.13 2.01 20.588 0.103 AB
2MASS_J 2440.51 133.9 14.536 0.060 Vega
2MASS_H 3321.92 197.82 13.729 0.065 Vega
2MASS_K 2557.8 250.65 13.543 0.106 Vega

Aperture details

RA, DEC (J2000):1h17m13.31s, -58d54m39.80s
semi major axis, semi minor axis (arcsec):27.32, 14.62
angle (degrees, anti-clockwise from east):-87.78
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 202.46 10.41 18.134 0.056 AB
GALEX_NUV 272.13 7.31 17.813 0.029 AB
WISE_W1 23168.12 126.03 10.289 0.006 Vega
WISE_W2 12726.64 103.73 10.299 0.009 Vega
WISE_W3 12449.01 234.85 8.488 0.020 Vega
WISE_W4 8326.44 1175.12 7.479 0.153 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.380 9.562 9.725
{\rm log}_{10}({\rm SFR}) -1.263 -0.781 -0.392
{\rm log}_{10}({\rm sSFR}) -10.841 -10.361 -9.900
{\rm stellar\ age} 6.687 8.475 12.360

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.308 -0.449 -0.039
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.987 -0.502 -0.201

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.741 1.106 1.519
\delta -0.082 0.115 0.267
\tau_1/\tau_2 0.271 0.712 1.187
Q_{PAH} 0.327 1.702 4.638
U_{min} 3.017 8.116 15.954
{\rm log}_{10}(\gamma_e)\, -3.385 -1.806 -0.770

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.514 -3.410 -1.366
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.576 2.019

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.127 -0.665 -0.201
0.03-0.10 Gyr -2.621 -1.085 -0.459
0.10-0.33 Gyr -3.421 -1.398 -0.736
0.33-1.10 Gyr -3.603 -1.306 -0.568
1.10-3.66 Gyr -3.185 -1.036 -0.425
3.66-12.17 Gyr -1.630 -0.491 -0.231
12.17-13.52 Gyr -0.916 -0.031 0.779

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.542 10.668 10.775
{\rm log}_{10}({\rm SFR}) -0.894 -0.527 -0.122
{\rm log}_{10}({\rm sSFR}) -11.570 -11.192 -10.751
{\rm stellar\ age} 6.676 8.128 11.209

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.253 -0.013 0.119
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.232 -0.640 -0.259

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.242 0.414 0.584
\delta -0.238 0.110 0.312
\tau_1/\tau_2 0.173 0.558 1.063
Q_{PAH} 0.304 0.826 1.853
U_{min} 2.675 6.955 13.344
{\rm log}_{10}(\gamma_e)\, -3.590 -2.967 -2.247

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.547 -3.718 -2.766
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.481 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.952 -0.512 -0.171
0.03-0.10 Gyr -1.560 -0.624 -0.036
0.10-0.33 Gyr -1.566 -0.511 0.128
0.33-1.10 Gyr -1.381 -0.267 0.300
1.10-3.66 Gyr -0.926 0.265 0.789
3.66-12.17 Gyr 0.140 0.744 0.918
12.17-13.52 Gyr 0.198 0.917 1.714