2025npf

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Information

Transient

Name: SN2025npf
Right ascension: 14h29m30.81s
Declination: 2d46m23.69s
Discovery Date: June 14, 2025, 8:24 a.m.
Classification: SN Ia
Redshift: 0.091000
MW E(B-V): 0.027

Host

Name: 1237011
Right ascension: 14h29m30.85s
Declination: 2d46m19.38s
Redshift: 0.090638
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 38.55
Transient MWEBV processed 0.11
Host match processed 4.86
Host information processed 0.15
Host MWEBV processed 0.06
Global aperture construction processed 0.67
Global aperture photometry processed 6.47
Validate global photometry processed 17.57
Global host SED inference processed 450.47
Local aperture photometry processed 7.32
Validate local photometry processed 0.03
Local host SED inference processed 452.82
 

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) = 14h29m30.81s, 2d46m23.69s
semi major axis, semi minor axis (arcsec) = 1.18, 1.18
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 8.74 0.16 21.546 0.020 AB
DES_r 16.18 0.42 20.877 0.028 AB
PanSTARRS_i 20.73 0.51 20.608 0.027 AB
PanSTARRS_z 26.57 0.91 20.339 0.037 AB
DES_z 24.13 1.08 20.443 0.049 AB
PanSTARRS_y 32.24 1.83 20.129 0.062 AB

Aperture details

RA, DEC (J2000) = 14h29m30.82s, 2d46m19.97s
semi major axis, semi minor axis (arcsec) = 11.4, 7.07
angle (degrees, anti-clockwise from east) = -57.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 28.92 1.41 20.247 0.053 AB
GALEX_NUV 39.49 1.06 19.909 0.029 AB
SDSS_u 155.45 8.11 18.421 0.057 AB
SDSS_g 498.41 6.43 17.156 0.014 AB
DES_g 482.7 1.19 17.191 0.003 AB
PanSTARRS_g 521.2 2.66 17.107 0.006 AB
SDSS_r 1018.05 9.36 16.381 0.010 AB
PanSTARRS_r 995.29 2.82 16.405 0.003 AB
DES_r 1026.29 3.29 16.372 0.003 AB
SDSS_i 1463.61 12.79 15.986 0.009 AB
PanSTARRS_i 1410.64 3.86 16.026 0.003 AB
PanSTARRS_z 1791.03 6.88 15.767 0.004 AB
SDSS_z 1730.91 31.73 15.804 0.020 AB
DES_z 1786.22 9.2 15.770 0.006 AB
PanSTARRS_y 2096.29 13.85 15.596 0.007 AB
2MASS_J 3031.97 227.41 14.301 0.081 Vega
2MASS_H 3766.34 295.05 13.593 0.085 Vega
2MASS_K 3012.0 414.0 13.365 0.149 Vega
WISE_W1 1314.51 20.7 13.404 0.017 Vega
WISE_W2 815.11 24.52 13.283 0.033 Vega
WISE_W3 1026.86 80.35 11.197 0.085 Vega
WISE_W4 484.14 437.96 10.568 0.982 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.752 8.910 9.056
{\rm log}_{10}({\rm SFR}) -2.058 -1.196 -0.387
{\rm log}_{10}({\rm sSFR}) -10.944 -10.124 -9.277
{\rm stellar\ age} 3.004 5.860 7.354

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.552 -0.919 -0.327
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.583 -0.770 0.100

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.375 0.836 1.294
\delta -0.332 -0.013 0.212
\tau_1/\tau_2 0.692 1.061 1.430
Q_{PAH} 1.148 3.249 5.504
U_{min} 2.983 8.096 15.192
{\rm log}_{10}(\gamma_e)\, -2.925 -1.790 -0.706

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.033 -0.336 0.122
{\rm log}_{10}(\tau_{AGN})\, 1.120 1.523 1.983

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.598 -1.516 -0.970
0.03-0.10 Gyr -2.198 -1.172 -0.280
0.10-0.33 Gyr -1.994 -1.115 -0.426
0.33-1.06 Gyr -1.737 -0.988 -0.530
1.06-3.47 Gyr -1.696 -0.977 -0.725
3.47-11.31 Gyr -1.904 -1.058 -0.818
11.31-12.57 Gyr -2.112 -1.117 -0.554

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.859 10.917 10.978
{\rm log}_{10}({\rm SFR}) -0.037 0.211 0.471
{\rm log}_{10}({\rm sSFR}) -10.964 -10.703 -10.462
{\rm stellar\ age} 7.819 9.990 11.751

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.537 -0.411 -0.317
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.194 0.253 0.416

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.091 0.134 0.203
\delta -0.880 -0.642 -0.278
\tau_1/\tau_2 0.609 1.038 1.487
Q_{PAH} 0.516 1.504 3.390
U_{min} 2.338 7.159 14.250
{\rm log}_{10}(\gamma_e)\, -3.251 -1.987 -1.114

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.526 -3.671 -2.703
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.484 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.154 0.095 0.267
0.03-0.10 Gyr -0.112 0.257 0.573
0.10-0.33 Gyr -1.296 -0.277 0.138
0.33-1.06 Gyr -2.084 -0.702 -0.201
1.06-3.47 Gyr -1.956 -0.585 0.064
3.47-11.31 Gyr -0.403 0.873 1.142
11.31-12.57 Gyr 1.062 1.834 2.116