2025ixf

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Information

Transient

Name: SN2025ixf
Right ascension: 16h12m23.80s
Declination: 35d10m25.28s
Discovery Date: May 1, 2025, 9:39 a.m.
Classification: SN Ia
Redshift: 0.062400
MW E(B-V): 0.017

Host

Name: 2025ixf
Right ascension: 16h12m23.63s
Declination: 35d10m29.82s
Redshift: 0.062407
Photometric Redshift: 0.078
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.7
Transient MWEBV processed 0.09
Host match processed 1.94
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 7.07
Validate global photometry processed 18.16
Global host SED inference processed 389.88
Local aperture photometry processed 6.74
Validate local photometry processed 0.03
Local host SED inference processed 454.95
 

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) = 16h12m23.80s, 35d10m25.28s
semi major axis, semi minor axis (arcsec) = 1.66, 1.66
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 10.51 1.35 21.346 0.139 AB
SDSS_g 47.23 1.84 19.714 0.042 AB
DES_g 47.14 0.53 19.717 0.012 AB
PanSTARRS_g 50.15 0.45 19.649 0.010 AB
SDSS_r 94.95 2.61 18.956 0.030 AB
PanSTARRS_r 96.72 0.48 18.936 0.005 AB
SDSS_i 141.06 3.3 18.526 0.025 AB
PanSTARRS_i 137.47 0.43 18.555 0.003 AB
PanSTARRS_z 165.08 1.05 18.356 0.007 AB
SDSS_z 179.63 5.42 18.264 0.033 AB
DES_z 177.81 3.15 18.275 0.019 AB
PanSTARRS_y 192.66 2.77 18.188 0.016 AB

Aperture details

RA, DEC (J2000) = 16h12m23.62s, 35d10m30.19s
semi major axis, semi minor axis (arcsec) = 21.16, 12.73
angle (degrees, anti-clockwise from east) = -17.02

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 72.89 8.12 19.243 0.121 AB
GALEX_NUV 92.57 1.62 18.984 0.019 AB
SDSS_u 410.79 12.0 17.366 0.032 AB
DES_g 1501.58 3.04 15.959 0.002 AB
PanSTARRS_g 1538.02 4.26 15.933 0.003 AB
SDSS_r 2819.2 15.17 15.275 0.006 AB
SDSS_i 4211.62 20.56 14.839 0.005 AB
PanSTARRS_i 4122.21 4.06 14.862 0.001 AB
PanSTARRS_z 4870.1 10.07 14.681 0.002 AB
SDSS_z 5219.45 45.42 14.606 0.009 AB
PanSTARRS_y 5729.2 27.2 14.505 0.005 AB
2MASS_J 7250.22 345.04 13.354 0.052 Vega
2MASS_H 8557.73 590.62 12.702 0.075 Vega
2MASS_K 8238.73 569.18 12.273 0.075 Vega
WISE_W1 4044.55 35.93 12.184 0.010 Vega
WISE_W2 2499.24 39.96 12.066 0.017 Vega
WISE_W3 6558.97 164.05 9.184 0.027 Vega
WISE_W4 13708.27 1383.39 6.938 0.110 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})\, 9.504 9.606 9.739
{\rm log}_{10}({\rm SFR}) -2.375 -1.297 -0.729
{\rm log}_{10}({\rm sSFR}) -12.032 -10.957 -10.362
{\rm stellar\ age} 7.211 8.262 11.722

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.591 -1.069 -0.665
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.631 -0.260 0.296

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.399 0.736 1.008
\delta -0.475 -0.077 0.203
\tau_1/\tau_2 0.632 1.008 1.370
Q_{PAH} 0.802 2.648 5.100
U_{min} 2.887 8.139 15.722
{\rm log}_{10}(\gamma_e)\, -3.055 -1.857 -0.643

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.974 -1.013 -0.365
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.502 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.536 -1.362 -0.837
0.03-0.10 Gyr -2.806 -1.386 -0.680
0.10-0.33 Gyr -2.916 -1.390 -0.712
0.33-1.08 Gyr -3.137 -1.391 -0.745
1.08-3.54 Gyr -3.134 -1.141 -0.474
3.54-11.63 Gyr -1.079 -0.316 -0.133
11.63-12.93 Gyr -0.574 0.078 0.797

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.979 11.020 11.100
{\rm log}_{10}({\rm SFR}) -0.252 0.055 0.320
{\rm log}_{10}({\rm sSFR}) -11.314 -10.984 -10.717
{\rm stellar\ age} 7.564 8.174 10.974

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.712 -0.516 -0.370
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.045 0.260 0.398

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.217 0.323 0.462
\delta -0.220 0.044 0.236
\tau_1/\tau_2 0.492 0.876 1.285
Q_{PAH} 0.884 1.907 3.492
U_{min} 2.585 7.596 15.033
{\rm log}_{10}(\gamma_e)\, -2.887 -1.815 -1.220

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.629 -2.483 -1.780
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.552 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.052 0.294 0.492
0.03-0.10 Gyr -1.594 -0.219 0.284
0.10-0.33 Gyr -2.030 -0.363 0.196
0.33-1.08 Gyr -1.744 -0.299 0.222
1.08-3.54 Gyr -1.200 0.223 0.735
3.54-11.63 Gyr 0.744 1.204 1.303
11.63-12.93 Gyr 0.728 1.399 2.108