2025tsr

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Information

Transient

Name: SN2025tsr
Right ascension: 1h59m54.33s
Declination: 44d15m31.51s
Discovery Date: Aug. 9, 2025, 9:56 a.m.
Classification: SN Ia
Redshift: 0.084000
MW E(B-V): 0.081

Host

Name:
Right ascension: 1h59m54.46s
Declination: 44d15m33.24s
Redshift: 0.093950
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 5.98
Cutout download processed 12.97
Global aperture construction processed 0.74
Local aperture photometry processed 4.19
Global aperture photometry processed 3.84
Validate local photometry processed 0.02
Validate global photometry processed 11.01
Host information processed 0.15
Global host SED inference processed 388.0
Local host SED inference processed 499.23
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.04
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) = 1h59m54.33s, 44d15m31.51s
semi major axis, semi minor axis (arcsec) = 1.15, 1.15
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 51.77 0.4 19.615 0.008 AB
PanSTARRS_z 65.01 0.81 19.368 0.014 AB
PanSTARRS_y 73.92 1.72 19.228 0.025 AB

Aperture details

RA, DEC (J2000) = 1h59m54.43s, 44d15m33.65s
semi major axis, semi minor axis (arcsec) = 8.99, 6.42
angle (degrees, anti-clockwise from east) = -49.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 28.25 5.31 20.272 0.204 AB
GALEX_NUV 30.78 4.03 20.179 0.142 AB
PanSTARRS_g 345.61 1.61 17.554 0.005 AB
PanSTARRS_i 934.39 2.59 16.474 0.003 AB
PanSTARRS_z 1141.48 5.29 16.256 0.005 AB
PanSTARRS_y 1370.92 11.33 16.057 0.009 AB
2MASS_J 1583.44 197.44 15.006 0.135 Vega
2MASS_H 2050.52 324.52 14.253 0.172 Vega
2MASS_K 2683.85 306.43 13.490 0.124 Vega
WISE_W1 1084.92 25.26 13.613 0.025 Vega
WISE_W2 706.1 26.84 13.439 0.041 Vega
WISE_W3 2211.22 97.33 10.364 0.048 Vega
WISE_W4 2724.56 569.4 8.692 0.227 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})\, 9.251 9.440 9.597
{\rm log}_{10}({\rm SFR}) -1.557 -0.777 -0.130
{\rm log}_{10}({\rm sSFR}) -11.100 -10.253 -9.484
{\rm stellar\ age} 3.345 6.485 8.456

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.337 -0.389 0.077
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.232 -0.639 0.038

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.220 0.631 1.093
\delta -0.672 -0.297 0.100
\tau_1/\tau_2 0.528 0.922 1.315
Q_{PAH} 1.051 3.018 5.402
U_{min} 2.953 8.087 15.145
{\rm log}_{10}(\gamma_e)\, -3.034 -1.867 -0.725

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.917 -0.836 -0.229
{\rm log}_{10}(\tau_{AGN})\, 1.091 1.489 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.532 -0.755 -0.374
0.03-0.10 Gyr -2.108 -0.866 -0.037
0.10-0.33 Gyr -2.158 -0.939 -0.206
0.33-1.06 Gyr -2.092 -0.744 -0.149
1.06-3.46 Gyr -2.282 -0.643 -0.277
3.46-11.28 Gyr -1.599 -0.546 -0.271
11.28-12.53 Gyr -1.500 -0.498 0.250

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.700 10.749 10.822
{\rm log}_{10}({\rm SFR}) 0.017 0.241 0.510
{\rm log}_{10}({\rm sSFR}) -10.724 -10.521 -10.263
{\rm stellar\ age} 7.031 7.824 10.323

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.380 -0.237 -0.117
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.097 -0.002 0.317

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.097 0.158 0.245
\delta -0.438 -0.059 0.232
\tau_1/\tau_2 0.674 1.052 1.412
Q_{PAH} 2.085 4.005 5.582
U_{min} 2.346 7.322 14.654
{\rm log}_{10}(\gamma_e)\, -2.405 -1.290 -0.535

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.960 -2.672 -1.628
{\rm log}_{10}(\tau_{AGN})\, 1.121 1.621 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.026 0.203 0.356
0.03-0.10 Gyr -0.125 0.256 0.603
0.10-0.33 Gyr -0.326 0.126 0.413
0.33-1.06 Gyr -0.508 0.039 0.332
1.06-3.46 Gyr -0.397 0.259 0.669
3.46-11.28 Gyr 0.528 0.908 1.012
11.28-12.53 Gyr 0.639 1.155 1.812