2025fol

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Information

Transient

Name: SN2025fol
Right ascension: 12h47m31.16s
Declination: 20d59m36.55s
Discovery Date: March 23, 2025, 9:47 a.m.
Classification: SN Ia-91T-like
Redshift: 0.080000
MW E(B-V): 0.029

Host

Name: 2025fol
Right ascension: 12h47m31.01s
Declination: 20d59m39.92s
Redshift: 0.074254
Photometric Redshift: 0.078
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.29
Cutout download processed 0.73
Global aperture construction processed 0.66
Local aperture photometry processed 7.51
Global aperture photometry processed 7.65
Validate local photometry processed 0.03
Validate global photometry processed 19.9
Host information processed 0.08
Global host SED inference processed 482.9
Local host SED inference processed 451.19
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.15
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) = 12h47m31.16s, 20d59m36.55s
semi major axis, semi minor axis (arcsec) = 1.42, 1.42
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 8.25 0.15 21.609 0.020 AB
PanSTARRS_g 6.66 0.29 21.841 0.048 AB
SDSS_r 10.8 1.02 21.316 0.102 AB
PanSTARRS_r 7.79 0.5 21.671 0.069 AB
DES_r 12.37 0.33 21.169 0.029 AB
SDSS_i 13.34 1.3 21.087 0.106 AB
PanSTARRS_i 11.6 0.45 21.239 0.042 AB
PanSTARRS_z 12.98 0.91 21.117 0.076 AB
SDSS_z 17.07 3.23 20.819 0.205 AB
DES_z 16.36 0.92 20.865 0.061 AB
PanSTARRS_y 11.47 1.74 21.251 0.165 AB

Aperture details

RA, DEC (J2000) = 12h47m30.96s, 20d59m39.28s
semi major axis, semi minor axis (arcsec) = 10.98, 7.2
angle (degrees, anti-clockwise from east) = -142.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 37.58 6.18 19.963 0.178 AB
GALEX_NUV 69.62 3.3 19.293 0.051 AB
SDSS_u 44.62 7.47 19.776 0.182 AB
SDSS_g 271.29 4.82 17.816 0.019 AB
DES_g 265.02 0.91 17.842 0.004 AB
PanSTARRS_g 231.24 1.83 17.990 0.009 AB
SDSS_r 341.4 6.0 17.567 0.019 AB
PanSTARRS_r 284.81 3.12 17.764 0.012 AB
DES_r 376.29 1.91 17.461 0.006 AB
SDSS_i 445.47 7.91 17.278 0.019 AB
PanSTARRS_i 407.17 2.78 17.376 0.007 AB
PanSTARRS_z 448.66 5.66 17.270 0.014 AB
SDSS_z 477.23 20.04 17.203 0.046 AB
DES_z 479.26 5.24 17.199 0.012 AB
PanSTARRS_y 457.19 10.79 17.250 0.026 AB
2MASS_J 536.19 217.3 16.182 0.440 Vega
2MASS_H 1160.11 342.32 14.871 0.320 Vega
2MASS_K 526.53 386.28 15.259 0.797 Vega
WISE_W1 321.94 13.2 14.932 0.045 Vega
WISE_W2 194.18 18.1 14.840 0.101 Vega
WISE_W3 368.3 82.35 12.310 0.243 Vega
WISE_W4 -232.52 398.11 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})\, 7.836 8.148 8.329
{\rm log}_{10}({\rm SFR}) -1.753 -1.090 -0.363
{\rm log}_{10}({\rm sSFR}) -10.037 -9.266 -8.023
{\rm stellar\ age} 0.227 3.423 6.085

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.318 -0.436 -0.008
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.580 -0.990 -0.078

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.217 0.535 1.026
\delta -0.550 -0.176 0.172
\tau_1/\tau_2 0.641 1.039 1.452
Q_{PAH} 1.161 3.108 5.374
U_{min} 3.048 8.742 16.018
{\rm log}_{10}(\gamma_e)\, -2.979 -1.873 -0.705

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.933 -0.159 0.268
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.512 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.156 -1.556 -1.111
0.03-0.10 Gyr -1.818 -1.010 -0.216
0.10-0.33 Gyr -2.318 -1.260 -0.702
0.33-1.07 Gyr -4.119 -1.557 -1.061
1.07-3.51 Gyr -4.978 -2.007 -1.490
3.51-11.50 Gyr -5.586 -2.278 -1.667
11.50-12.77 Gyr -5.389 -2.240 -1.490

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.794 9.840 9.885
{\rm log}_{10}({\rm SFR}) -0.213 -0.051 0.099
{\rm log}_{10}({\rm sSFR}) -10.063 -9.896 -9.747
{\rm stellar\ age} 5.469 6.313 7.226

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.564 -0.393 -0.242
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.734 -1.607 -1.461

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.059 0.117 0.207
\delta 0.031 0.271 0.366
\tau_1/\tau_2 0.508 0.825 1.125
Q_{PAH} 1.295 2.892 4.888
U_{min} 2.521 7.075 13.442
{\rm log}_{10}(\gamma_e)\, -2.910 -1.971 -1.013

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.186 -2.975 -1.858
{\rm log}_{10}(\tau_{AGN})\, 0.944 1.354 1.844

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.170 -0.083 -0.002
0.03-0.10 Gyr -0.269 -0.026 0.168
0.10-0.33 Gyr -0.176 0.048 0.251
0.33-1.07 Gyr -0.134 0.051 0.190
1.07-3.51 Gyr -0.256 -0.054 0.112
3.51-11.50 Gyr -0.249 -0.092 0.015
11.50-12.77 Gyr -0.358 0.004 0.351