2025fbn

Download data

Information

Transient

Name: SN2025fbn
Right ascension: 12h01m59.72s
Declination: 46d47m04.96s
Discovery Date: March 21, 2025, 10:03 a.m.
Classification: SN Ia
Redshift: 0.060000
MW E(B-V): 0.018

Host

Name: 2025fbn
Right ascension: 12h01m59.88s
Declination: 46d47m04.57s
Redshift: None
Photometric Redshift: 0.391
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.03
Cutout download processed 14.1
Global aperture construction processed 0.9
Local aperture photometry processed 4.98
Global aperture photometry processed 5.03
Validate local photometry processed 0.02
Validate global photometry processed 15.06
Host information processed 0.1
Global host SED inference processed 588.95
Local host SED inference processed 448.2
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.06
Log transient processing status processed None
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 12h01m59.72s, 46d47m04.96s
semi major axis, semi minor axis (arcsec) = 1.73, 1.73
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 2.19 1.13 23.047 0.557 AB
SDSS_g 2.83 0.65 22.771 0.249 AB
PanSTARRS_g 4.14 0.4 22.358 0.106 AB
SDSS_r 5.17 0.94 22.117 0.197 AB
PanSTARRS_r 5.52 0.5 22.045 0.099 AB
SDSS_i 6.64 1.32 21.844 0.216 AB
PanSTARRS_i 4.86 0.55 22.185 0.123 AB
PanSTARRS_z 10.01 1.32 21.399 0.143 AB
SDSS_z 6.97 4.46 21.791 0.695 AB
PanSTARRS_y 8.61 2.21 21.563 0.279 AB

Aperture details

RA, DEC (J2000) = 12h01m59.90s, 46d47m03.98s
semi major axis, semi minor axis (arcsec) = 5.56, 2.63
angle (degrees, anti-clockwise from east) = -168.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.09 1.06 23.808 1.053 AB
GALEX_NUV 3.44 0.43 22.559 0.136 AB
SDSS_u 18.06 2.61 20.758 0.157 AB
SDSS_g 14.35 1.44 21.008 0.109 AB
PanSTARRS_g 16.37 0.89 20.865 0.059 AB
SDSS_r 22.76 2.02 20.507 0.097 AB
PanSTARRS_r 20.56 1.09 20.618 0.058 AB
SDSS_i 25.5 2.82 20.383 0.120 AB
PanSTARRS_i 25.58 1.19 20.380 0.051 AB
PanSTARRS_z 30.44 2.84 20.191 0.101 AB
SDSS_z 46.76 9.89 19.725 0.230 AB
PanSTARRS_y 26.9 4.76 20.326 0.192 AB
2MASS_J -28.63 95.22 Vega
2MASS_H -57.96 132.82 Vega
2MASS_K 59.58 160.58 17.624 2.926 Vega
WISE_W1 4.65 5.97 19.533 1.394 Vega
WISE_W2 -1.76 9.44 Vega
WISE_W3 -44.75 49.42 Vega
WISE_W4 -430.32 364.85 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.471 7.925 8.127
{\rm log}_{10}({\rm SFR}) -1.880 -1.443 -1.038
{\rm log}_{10}({\rm sSFR}) -9.900 -9.361 -8.588
{\rm stellar\ age} 2.432 5.920 7.419

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.438 -0.073 0.111
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.547 -1.198 -0.757

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.502 0.845 1.250
\delta -0.371 0.069 0.287
\tau_1/\tau_2 0.701 1.095 1.539
Q_{PAH} 1.033 2.632 4.818
U_{min} 2.988 7.932 14.741
{\rm log}_{10}(\gamma_e)\, -2.864 -1.847 -0.657

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.939 -0.263 0.245
{\rm log}_{10}(\tau_{AGN})\, 1.129 1.532 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.758 -1.306 -0.930
0.03-0.10 Gyr -2.332 -1.642 -1.093
0.10-0.33 Gyr -2.647 -1.980 -1.450
0.33-1.08 Gyr -2.901 -2.070 -1.673
1.08-3.55 Gyr -3.108 -2.103 -1.766
3.55-11.66 Gyr -3.238 -2.107 -1.771
11.66-12.96 Gyr -3.361 -2.151 -1.552

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.061 8.444 8.676
{\rm log}_{10}({\rm SFR}) -0.933 -0.182 0.337
{\rm log}_{10}({\rm sSFR}) -9.440 -8.520 -7.934
{\rm stellar\ age} 0.144 3.522 7.672

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.779 -1.265 -0.468
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.657 -0.802 0.195

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.385 0.975 1.651
\delta -0.226 0.071 0.241
\tau_1/\tau_2 0.485 0.982 1.486
Q_{PAH} 1.124 3.048 5.031
U_{min} 4.061 10.307 18.058
{\rm log}_{10}(\gamma_e)\, -3.144 -1.683 -0.598

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.501 -1.404 -0.213
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.441 1.834

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.923 -2.354 -1.292
0.03-0.10 Gyr -0.812 -0.024 0.499
0.10-0.33 Gyr -3.838 -1.785 -0.517
0.33-1.08 Gyr -5.783 -2.849 -1.359
1.08-3.55 Gyr -5.884 -2.797 -1.464
3.55-11.66 Gyr -6.049 -2.546 -1.397
11.66-12.96 Gyr -6.341 -2.287 -0.769