2025wyr

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Information

Transient

Name: SN2025wyr
Right ascension: 2h09m26.69s
Declination: -12d46m26.29s
Discovery Date: Sept. 4, 2025, 10:36 a.m.
Classification: SN IIb
Redshift: 0.050000
MW E(B-V): 0.017

Host

Name:
Right ascension: 2h09m21.00s
Declination: -12d46m38.85s
Redshift: None
Photometric Redshift: 0.046
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.61
Transient MWEBV processed 0.04
Host match processed 6.4
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 7.2
Validate global photometry processed 18.26
Global host SED inference processed 617.13
Local aperture photometry processed 6.82
Validate local photometry processed 0.03
Local host SED inference processed 789.48
 

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) = 2h09m26.69s, -12d46m26.29s
semi major axis, semi minor axis (arcsec) = 2.05, 2.05
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 26.8 2.3 20.330 0.093 AB
SDSS_g 48.62 1.89 19.683 0.042 AB
DES_g 51.82 0.28 19.614 0.006 AB
PanSTARRS_g 46.81 0.44 19.724 0.010 AB
SDSS_r 28.45 1.72 20.265 0.066 AB
PanSTARRS_r 35.0 0.58 20.040 0.018 AB
DES_r 43.27 0.32 19.809 0.008 AB
SDSS_i 39.7 2.33 19.903 0.064 AB
PanSTARRS_i 37.99 0.68 19.951 0.020 AB
PanSTARRS_z 32.32 1.45 20.126 0.049 AB
SDSS_z 39.59 7.44 19.906 0.204 AB
DES_z 30.17 0.98 20.201 0.035 AB
PanSTARRS_y 26.12 3.24 20.357 0.135 AB

Aperture details

RA, DEC (J2000) = 2h09m20.96s, -12d46m38.84s
semi major axis, semi minor axis (arcsec) = 37.08, 11.84
angle (degrees, anti-clockwise from east) = -66.3

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 106.91 10.14 18.827 0.103 AB
GALEX_NUV 117.07 7.41 18.729 0.069 AB
SDSS_u 377.77 20.6 17.457 0.059 AB
SDSS_g 833.11 9.68 16.598 0.013 AB
PanSTARRS_g 788.83 4.53 16.658 0.006 AB
SDSS_r 1282.75 14.56 16.130 0.012 AB
PanSTARRS_r 1249.62 6.26 16.158 0.005 AB
DES_r 1399.41 2.15 16.035 0.002 AB
PanSTARRS_i 1646.3 7.47 15.859 0.005 AB
PanSTARRS_z 1883.26 15.03 15.713 0.009 AB
SDSS_z 1616.68 75.91 15.878 0.051 AB
DES_z 2262.91 8.87 15.513 0.004 AB
PanSTARRS_y 2058.86 32.82 15.616 0.017 AB
2MASS_J 1930.49 434.62 14.791 0.244 Vega
2MASS_H 2487.95 710.43 14.043 0.310 Vega
WISE_W2 683.43 58.57 13.474 0.093 Vega
WISE_W3 2403.9 204.78 10.274 0.092 Vega
WISE_W4 2425.92 877.47 8.818 0.393 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})\, 7.510 7.825 8.075
{\rm log}_{10}({\rm SFR}) -1.202 -0.832 -0.378
{\rm log}_{10}({\rm sSFR}) -9.172 -8.636 -7.955
{\rm stellar\ age} 0.173 2.295 5.398

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.654 -1.149 -0.470
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.231 -1.098 -0.964

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.030 0.111 0.305
\delta -0.868 -0.474 0.061
\tau_1/\tau_2 0.673 1.082 1.499
Q_{PAH} 0.791 2.666 5.716
U_{min} 3.286 8.927 16.539
{\rm log}_{10}(\gamma_e)\, -3.066 -1.850 -0.699

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.761 -0.702 -0.142
{\rm log}_{10}(\tau_{AGN})\, 1.089 1.435 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.153 -0.975 -0.814
0.03-0.10 Gyr -1.349 -0.779 -0.255
0.10-0.33 Gyr -3.094 -1.423 -0.859
0.33-1.09 Gyr -4.488 -2.128 -1.391
1.09-3.58 Gyr -5.414 -2.651 -1.875
3.58-11.78 Gyr -5.789 -2.874 -2.046
11.78-13.09 Gyr -5.514 -2.929 -1.941

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.120 10.211 10.333
{\rm log}_{10}({\rm SFR}) 0.119 0.459 0.747
{\rm log}_{10}({\rm sSFR}) -10.130 -9.756 -9.426
{\rm stellar\ age} 5.553 7.102 9.017

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.992 -0.640 -0.432
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.992 0.280 0.439

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.215 0.422 0.647
\delta -0.409 0.034 0.271
\tau_1/\tau_2 0.453 0.814 1.194
Q_{PAH} 0.474 1.384 2.651
U_{min} 2.647 7.614 15.132
{\rm log}_{10}(\gamma_e)\, -3.243 -2.392 -1.677

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.575 -3.849 -2.876
{\rm log}_{10}(\tau_{AGN})\, 1.063 1.591 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.426 -0.331 -0.037
0.03-0.10 Gyr 0.202 0.596 0.898
0.10-0.33 Gyr -0.391 0.318 0.729
0.33-1.09 Gyr -1.083 -0.075 0.282
1.09-3.58 Gyr -0.476 0.154 0.473
3.58-11.78 Gyr -0.231 0.277 0.463
11.78-13.09 Gyr -0.443 0.344 1.054