2025izc

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Information

Transient

Name: SN2025izc
Right ascension: 9h22m54.10s
Declination: 46d32m02.45s
Discovery Date: May 2, 2025, 6:36 a.m.
Classification: SN Ia
Redshift: 0.010029
MW E(B-V): 0.015

Host

Name: 2025izc
Right ascension: 9h22m53.62s
Declination: 46d32m03.12s
Redshift: 0.010027
Photometric Redshift: 0.025
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.65
Transient MWEBV processed 0.04
Host match processed 0.98
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.6
Validate global photometry processed 16.19
Global host SED inference processed 397.47
Local aperture photometry processed 5.56
Validate local photometry processed 0.02
Local host SED inference processed 463.63
 

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) = 9h22m54.10s, 46d32m02.45s
semi major axis, semi minor axis (arcsec) = 9.73, 9.73
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 373.85 18.96 17.468 0.055 AB
GALEX_NUV 504.49 3.22 17.143 0.007 AB
SDSS_u 1105.69 11.13 16.291 0.011 AB
SDSS_g 2611.99 13.61 15.358 0.006 AB
PanSTARRS_g 2589.67 2.61 15.367 0.001 AB
SDSS_r 3764.98 16.57 14.961 0.005 AB
PanSTARRS_r 3686.55 3.01 14.983 0.001 AB
SDSS_i 4393.88 18.85 14.793 0.005 AB
PanSTARRS_i 4156.89 2.76 14.853 0.001 AB
PanSTARRS_z 4842.98 7.05 14.687 0.002 AB
SDSS_z 5145.49 31.86 14.621 0.007 AB
PanSTARRS_y 5480.31 17.84 14.553 0.004 AB
2MASS_J 5979.76 183.55 13.563 0.033 Vega
2MASS_H 6943.73 308.84 12.928 0.048 Vega
2MASS_K 5313.12 338.81 12.749 0.069 Vega
WISE_W1 2388.27 26.87 12.756 0.012 Vega
WISE_W2 1421.17 29.35 12.679 0.022 Vega
WISE_W3 4420.86 105.24 9.612 0.026 Vega

Aperture details

RA, DEC (J2000) = 9h22m53.65s, 46d32m03.71s
semi major axis, semi minor axis (arcsec) = 23.13, 8.55
angle (degrees, anti-clockwise from east) = -112.38

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 533.0 22.63 17.083 0.046 AB
GALEX_NUV 731.0 3.91 16.740 0.006 AB
SDSS_u 1481.59 14.35 15.973 0.011 AB
SDSS_g 3556.2 16.09 15.023 0.005 AB
PanSTARRS_g 3536.41 3.67 15.029 0.001 AB
SDSS_r 5048.77 19.61 14.642 0.004 AB
PanSTARRS_r 4980.07 4.19 14.657 0.001 AB
SDSS_i 5899.0 22.86 14.473 0.004 AB
PanSTARRS_i 5627.86 3.89 14.524 0.001 AB
PanSTARRS_z 6497.75 10.03 14.368 0.002 AB
SDSS_z 6766.94 43.14 14.324 0.007 AB
PanSTARRS_y 7308.44 25.63 14.240 0.004 AB
2MASS_J 7969.04 271.15 13.252 0.037 Vega
2MASS_H 8674.35 456.2 12.687 0.057 Vega
2MASS_K 6699.34 501.68 12.497 0.081 Vega
WISE_W1 3942.13 37.59 12.212 0.010 Vega
WISE_W2 2403.63 43.72 12.109 0.020 Vega
WISE_W3 9369.63 189.38 8.797 0.022 Vega
WISE_W4 14567.05 1322.16 6.872 0.099 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})\, 8.922 9.045 9.163
{\rm log}_{10}({\rm SFR}) -0.829 -0.524 -0.269
{\rm log}_{10}({\rm sSFR}) -9.917 -9.595 -9.316
{\rm stellar\ age} 4.918 6.574 7.964

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.993 -0.639 -0.446
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.897 0.143 0.388

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.084 0.139 0.253
\delta -0.874 -0.609 -0.291
\tau_1/\tau_2 0.683 1.003 1.349
Q_{PAH} 0.320 0.981 2.328
U_{min} 2.510 7.607 14.653
{\rm log}_{10}(\gamma_e)\, -3.323 -2.742 -1.964

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.283 -3.189 -2.220
{\rm log}_{10}(\tau_{AGN})\, 0.922 1.339 1.820

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.398 -1.158 -0.996
0.03-0.10 Gyr -0.730 -0.392 -0.126
0.10-0.33 Gyr -1.064 -0.611 -0.319
0.33-1.10 Gyr -1.370 -0.944 -0.692
1.10-3.64 Gyr -1.233 -0.892 -0.666
3.64-12.08 Gyr -1.266 -0.927 -0.728
12.08-13.42 Gyr -1.529 -0.907 -0.371

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.018 9.112 9.195
{\rm log}_{10}({\rm SFR}) -0.650 -0.368 -0.118
{\rm log}_{10}({\rm sSFR}) -9.796 -9.485 -9.193
{\rm stellar\ age} 4.608 6.049 7.157

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.734 -0.506 -0.338
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.416 0.165 0.404

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.146 0.257 0.416
\delta -0.541 -0.216 0.033
\tau_1/\tau_2 0.668 0.975 1.306
Q_{PAH} 0.548 1.456 2.924
U_{min} 2.756 7.180 13.968
{\rm log}_{10}(\gamma_e)\, -3.140 -2.202 -1.654

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.207 -3.155 -2.230
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.503 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.235 -0.946 -0.764
0.03-0.10 Gyr -0.559 -0.242 0.026
0.10-0.33 Gyr -0.579 -0.273 -0.028
0.33-1.10 Gyr -1.072 -0.701 -0.465
1.10-3.64 Gyr -1.119 -0.821 -0.609
3.64-12.08 Gyr -1.177 -0.886 -0.718
12.08-13.42 Gyr -1.368 -0.876 -0.491