2025fto

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Information

Transient

Name: SN2025fto
Right ascension: 15h39m40.75s
Declination: 6d20m30.90s
Discovery Date: March 24, 2025, 10:45 a.m.
Classification: SN Ia
Redshift: 0.080000
MW E(B-V): 0.052

Host

Name: 2025fto
Right ascension: 15h39m40.51s
Declination: 6d20m39.94s
Redshift: 0.079363
Photometric Redshift: 0.097
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.04
Cutout download processed 0.72
Global aperture construction processed 0.67
Local aperture photometry processed 7.19
Global aperture photometry processed 7.45
Validate local photometry processed 0.03
Validate global photometry processed 19.67
Host information processed 0.09
Global host SED inference processed 419.51
Local host SED inference processed 441.7
Transient information processed 0.0
Transient MWEBV processed 0.13
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) = 15h39m40.75s, 6d20m30.90s
semi major axis, semi minor axis (arcsec) = 1.34, 1.34
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 2.63 0.11 22.850 0.046 AB
PanSTARRS_g 1.58 0.38 23.406 0.259 AB
SDSS_r 4.2 0.87 22.341 0.226 AB
PanSTARRS_r 2.96 0.36 22.723 0.134 AB
DES_r 4.39 0.23 22.295 0.056 AB
SDSS_i 4.89 1.26 22.177 0.279 AB
PanSTARRS_i 5.36 0.36 22.077 0.073 AB
PanSTARRS_z 4.57 0.91 22.250 0.215 AB
SDSS_z 5.81 4.22 21.990 0.788 AB
DES_z 6.29 0.61 21.904 0.106 AB
PanSTARRS_y 7.78 1.82 21.672 0.254 AB

Aperture details

RA, DEC (J2000) = 15h39m40.48s, 6d20m40.43s
semi major axis, semi minor axis (arcsec) = 12.03, 6.94
angle (degrees, anti-clockwise from east) = -10.46

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 29.33 3.95 20.232 0.146 AB
GALEX_NUV 30.99 3.62 20.172 0.127 AB
SDSS_u 107.69 8.71 18.820 0.088 AB
SDSS_g 258.93 5.1 17.867 0.021 AB
DES_g 273.42 0.94 17.808 0.004 AB
PanSTARRS_g 261.75 2.51 17.855 0.010 AB
SDSS_r 428.98 7.15 17.319 0.018 AB
PanSTARRS_r 397.01 2.5 17.403 0.007 AB
DES_r 452.4 2.0 17.261 0.005 AB
SDSS_i 575.56 9.68 17.000 0.018 AB
PanSTARRS_i 549.15 2.43 17.051 0.005 AB
PanSTARRS_z 582.8 6.26 16.986 0.012 AB
SDSS_z 569.29 29.02 17.012 0.055 AB
DES_z 650.65 5.41 16.867 0.009 AB
PanSTARRS_y 640.08 12.38 16.884 0.021 AB
2MASS_J 808.6 252.8 15.736 0.339 Vega
2MASS_H 422.04 327.13 15.969 0.842 Vega
2MASS_K 1541.6 495.18 14.092 0.349 Vega
WISE_W1 413.74 22.83 14.659 0.060 Vega
WISE_W2 224.97 23.36 14.681 0.113 Vega
WISE_W3 517.27 111.0 11.942 0.233 Vega
WISE_W4 -281.0 521.52 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})\, 7.678 8.028 8.247
{\rm log}_{10}({\rm SFR}) -1.481 -1.076 -0.680
{\rm log}_{10}({\rm sSFR}) -9.590 -9.050 -8.454
{\rm stellar\ age} 1.215 4.594 6.544

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.471 -0.669 -0.082
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.560 -0.109 0.285

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.724 1.133 1.652
\delta -0.208 0.058 0.243
\tau_1/\tau_2 0.769 1.096 1.447
Q_{PAH} 0.787 2.382 5.081
U_{min} 2.986 7.802 15.058
{\rm log}_{10}(\gamma_e)\, -2.836 -1.744 -0.536

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.863 -0.564 0.122
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.442 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.309 -0.947 -0.555
0.03-0.10 Gyr -1.776 -1.205 -0.722
0.10-0.33 Gyr -2.032 -1.427 -0.956
0.33-1.07 Gyr -2.466 -1.718 -1.319
1.07-3.50 Gyr -3.179 -1.937 -1.572
3.50-11.44 Gyr -3.385 -2.091 -1.685
11.44-12.71 Gyr -3.605 -2.158 -1.536

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.995 10.062 10.148
{\rm log}_{10}({\rm SFR}) -0.327 -0.087 0.190
{\rm log}_{10}({\rm sSFR}) -10.419 -10.155 -9.898
{\rm stellar\ age} 5.363 6.382 7.418

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.158 -0.841 -0.628
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.049 0.314 0.444

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.086 0.162 0.309
\delta -0.696 -0.242 0.147
\tau_1/\tau_2 0.588 0.942 1.324
Q_{PAH} 0.825 2.226 4.442
U_{min} 2.656 7.175 14.307
{\rm log}_{10}(\gamma_e)\, -2.901 -1.607 -0.788

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.828 -2.464 -1.782
{\rm log}_{10}(\tau_{AGN})\, 0.905 1.260 1.762

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.353 -0.221 -0.091
0.03-0.10 Gyr -0.362 -0.036 0.290
0.10-0.33 Gyr -0.171 0.134 0.379
0.33-1.07 Gyr -0.252 0.074 0.280
1.07-3.50 Gyr -0.022 0.214 0.407
3.50-11.44 Gyr -0.036 0.160 0.307
11.44-12.71 Gyr -0.316 0.146 0.593