2025wyf

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Information

Transient

Name: SN2025wyf
Right ascension: 23h49m15.72s
Declination: 46d04m17.08s
Discovery Date: Sept. 1, 2025, 7:46 a.m.
Classification: SN Ia
Redshift: 0.056000
MW E(B-V): 0.098

Host

Name:
Right ascension: 23h49m15.57s
Declination: 46d04m15.14s
Redshift: None
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.35
Transient MWEBV processed 0.05
Host match processed 5.05
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 3.66
Validate global photometry processed 10.59
Global host SED inference processed 384.41
Local aperture photometry processed 4.02
Validate local photometry processed 0.02
Local host SED inference processed 503.36
 

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) = 23h49m15.72s, 46d04m17.08s
semi major axis, semi minor axis (arcsec) = 1.84, 1.84
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 162.59 0.58 18.372 0.004 AB
PanSTARRS_r 279.1 0.73 17.786 0.003 AB
PanSTARRS_i 383.8 0.83 17.440 0.002 AB
PanSTARRS_z 445.66 1.56 17.277 0.004 AB
PanSTARRS_y 536.52 3.54 17.076 0.007 AB

Aperture details

RA, DEC (J2000) = 23h49m15.67s, 46d04m14.50s
semi major axis, semi minor axis (arcsec) = 9.25, 6.98
angle (degrees, anti-clockwise from east) = -97.39

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 69.65 5.92 19.293 0.092 AB
PanSTARRS_g 1234.96 2.22 16.171 0.002 AB
PanSTARRS_r 2300.91 2.91 15.495 0.001 AB
PanSTARRS_i 3267.09 3.38 15.115 0.001 AB
PanSTARRS_z 3835.04 6.52 14.941 0.002 AB
PanSTARRS_y 4815.56 15.2 14.693 0.003 AB
2MASS_J 5673.83 181.09 13.620 0.035 Vega
2MASS_H 7469.09 278.11 12.849 0.040 Vega
2MASS_K 6938.57 303.03 12.459 0.047 Vega
WISE_W1 3582.39 32.69 12.316 0.010 Vega
WISE_W2 2504.41 36.95 12.064 0.016 Vega
WISE_W3 15121.79 105.49 8.277 0.008 Vega
WISE_W4 14836.23 761.09 6.852 0.056 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})\, 9.612 9.763 9.895
{\rm log}_{10}({\rm SFR}) -1.219 -0.569 -0.043
{\rm log}_{10}({\rm sSFR}) -10.968 -10.301 -9.751
{\rm stellar\ age} 4.266 6.593 8.109

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.474 -0.886 -0.520
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.686 -0.209 0.292

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.228 0.549 0.858
\delta -0.558 -0.099 0.219
\tau_1/\tau_2 0.651 0.991 1.327
Q_{PAH} 0.621 2.415 5.643
U_{min} 2.658 7.808 14.805
{\rm log}_{10}(\gamma_e)\, -3.234 -2.074 -0.741

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.440 -1.675 -0.764
{\rm log}_{10}(\tau_{AGN})\, 0.936 1.396 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.373 -0.764 -0.373
0.03-0.10 Gyr -1.460 -0.564 0.073
0.10-0.33 Gyr -1.196 -0.308 0.209
0.33-1.08 Gyr -0.969 -0.280 0.189
1.08-3.56 Gyr -0.787 -0.208 0.083
3.56-11.71 Gyr -0.716 -0.203 0.023
11.71-13.01 Gyr -0.888 -0.159 0.404

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.634 10.711 10.789
{\rm log}_{10}({\rm SFR}) 0.134 0.560 0.917
{\rm log}_{10}({\rm sSFR}) -10.574 -10.148 -9.769
{\rm stellar\ age} 6.058 7.177 8.398

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.747 -0.450 -0.259
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.080 0.237 0.389

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.247 0.374 0.592
\delta -0.759 -0.426 -0.047
\tau_1/\tau_2 0.766 1.122 1.481
Q_{PAH} 1.430 2.417 4.084
U_{min} 1.909 5.932 12.641
{\rm log}_{10}(\gamma_e)\, -3.489 -2.572 -1.773

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.909 -1.480 -1.101
{\rm log}_{10}(\tau_{AGN})\, 1.365 1.685 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.173 0.495 0.734
0.03-0.10 Gyr -0.009 0.570 1.001
0.10-0.33 Gyr 0.049 0.559 0.955
0.33-1.08 Gyr -0.013 0.471 0.795
1.08-3.56 Gyr 0.226 0.653 0.903
3.56-11.71 Gyr 0.582 0.820 0.959
11.71-13.01 Gyr 0.344 0.887 1.376