2025wpj

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Information

Transient

Name: SN2025wpj
Right ascension: 20h51m54.46s
Declination: -14d33m30.49s
Discovery Date: Sept. 1, 2025, 1:47 p.m.
Classification: SN
Redshift: 0.044000
MW E(B-V): 0.055

Host

Name: 923009
Right ascension: 20h51m54.11s
Declination: -14d33m41.85s
Redshift: 0.044067
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 5.05
Cutout download processed 32.12
Global aperture construction processed 0.71
Local aperture photometry processed 5.57
Global aperture photometry processed 5.06
Validate local photometry processed 0.03
Validate global photometry processed 15.0
Host information processed 0.07
Global host SED inference processed 471.86
Local host SED inference processed 440.61
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 20h51m54.46s, -14d33m30.49s
semi major axis, semi minor axis (arcsec) = 2.31, 2.31
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 7.04 2.17 21.781 0.334 AB
SDSS_g 19.34 1.35 20.684 0.076 AB
PanSTARRS_g 21.35 0.48 20.576 0.024 AB
SDSS_r 31.76 1.86 20.145 0.064 AB
PanSTARRS_r 33.02 0.63 20.103 0.021 AB
SDSS_i 42.95 2.47 19.818 0.063 AB
PanSTARRS_i 37.62 0.56 19.961 0.016 AB
PanSTARRS_z 46.08 1.63 19.741 0.038 AB
SDSS_z 70.93 8.07 19.273 0.124 AB
PanSTARRS_y 43.62 3.52 19.801 0.088 AB

Aperture details

RA, DEC (J2000) = 20h51m54.11s, -14d33m42.71s
semi major axis, semi minor axis (arcsec) = 21.52, 15.73
angle (degrees, anti-clockwise from east) = -5.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 256.27 12.15 17.878 0.051 AB
SDSS_u 908.36 18.17 16.504 0.022 AB
SDSS_g 3193.97 15.79 15.139 0.005 AB
PanSTARRS_g 3399.16 3.89 15.072 0.001 AB
PanSTARRS_r 5628.65 5.19 14.524 0.001 AB
SDSS_i 7159.77 26.35 14.263 0.004 AB
PanSTARRS_i 7128.95 4.56 14.267 0.001 AB
PanSTARRS_z 8650.41 13.07 14.057 0.002 AB
SDSS_z 10243.87 67.3 13.874 0.007 AB
PanSTARRS_y 9924.05 28.22 13.908 0.003 AB
2MASS_J 11718.81 495.72 12.833 0.046 Vega
2MASS_K 13679.77 867.17 11.722 0.069 Vega
WISE_W1 7221.3 68.03 11.554 0.010 Vega
WISE_W4 25812.14 2096.6 6.250 0.088 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.143 8.375 8.497
{\rm log}_{10}({\rm SFR}) -2.054 -1.551 -0.936
{\rm log}_{10}({\rm sSFR}) -10.483 -9.919 -9.183
{\rm stellar\ age} 2.009 5.704 7.258

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.225 -0.678 -0.250
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.859 -1.539 -0.549

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.118 0.398 0.771
\delta -0.677 -0.300 0.122
\tau_1/\tau_2 0.691 1.043 1.413
Q_{PAH} 1.156 3.076 5.379
U_{min} 3.092 8.434 15.410
{\rm log}_{10}(\gamma_e)\, -2.891 -1.804 -0.540

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.317 -0.563 -0.030
{\rm log}_{10}(\tau_{AGN})\, 1.068 1.496 1.989

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.427 -1.694 -1.252
0.03-0.10 Gyr -2.208 -1.552 -0.846
0.10-0.33 Gyr -1.950 -1.374 -0.778
0.33-1.09 Gyr -2.041 -1.459 -1.042
1.09-3.59 Gyr -2.487 -1.540 -1.286
3.59-11.85 Gyr -2.837 -1.655 -1.380
11.85-13.17 Gyr -3.036 -1.756 -1.203

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.785 10.842 10.896
{\rm log}_{10}({\rm SFR}) 0.148 0.497 0.792
{\rm log}_{10}({\rm sSFR}) -10.652 -10.357 -10.043
{\rm stellar\ age} 6.338 7.287 8.481

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.435 -0.268 -0.128
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.815 -1.507 -0.001

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.089 0.174 0.335
\delta -0.487 -0.053 0.216
\tau_1/\tau_2 0.695 1.045 1.409
Q_{PAH} 0.846 2.324 4.556
U_{min} 2.450 7.275 14.369
{\rm log}_{10}(\gamma_e)\, -3.000 -1.807 -1.153

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.156 -2.065 -1.399
{\rm log}_{10}(\tau_{AGN})\, 1.080 1.477 1.850

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.113 0.393 0.610
0.03-0.10 Gyr 0.047 0.513 0.891
0.10-0.33 Gyr 0.120 0.581 0.930
0.33-1.09 Gyr 0.191 0.573 0.787
1.09-3.59 Gyr 0.444 0.808 1.070
3.59-11.85 Gyr 0.754 0.960 1.067
11.85-13.17 Gyr 0.552 1.023 1.488