2025trg

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Information

Transient

Name: SN2025trg
Right ascension: 14h02m11.61s
Declination: 9d26m10.88s
Discovery Date: Aug. 11, 2025, 3:50 a.m.
Classification: SN II
Redshift: 0.020400
MW E(B-V): 0.027

Host

Name: NGC5416
Right ascension: 14h02m11.34s
Declination: 9d26m23.79s
Redshift: 0.020871
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 4.57
Cutout download processed 26.06
Global aperture construction processed 0.67
Local aperture photometry processed 6.96
Global aperture photometry processed 6.39
Validate local photometry processed 0.02
Validate global photometry processed 17.09
Host information processed 0.14
Global host SED inference processed 440.62
Local host SED inference processed 491.73
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 14h02m11.61s, 9d26m10.88s
semi major axis, semi minor axis (arcsec) = 4.73, 4.73
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 150.12 5.85 18.459 0.042 AB
SDSS_g 447.18 5.8 17.274 0.014 AB
DES_g 475.7 2.42 17.207 0.006 AB
PanSTARRS_g 472.43 1.36 17.214 0.003 AB
SDSS_r 752.53 7.73 16.709 0.011 AB
PanSTARRS_r 783.89 1.5 16.664 0.002 AB
DES_r 844.46 5.33 16.584 0.007 AB
SDSS_i 956.56 8.84 16.448 0.010 AB
PanSTARRS_i 934.55 1.46 16.473 0.002 AB
PanSTARRS_z 1032.31 3.08 16.365 0.003 AB
SDSS_z 1144.7 18.93 16.253 0.018 AB
DES_z 1228.42 10.89 16.177 0.010 AB
PanSTARRS_y 1392.28 6.68 16.041 0.005 AB
2MASS_J 1596.9 121.59 14.997 0.083 Vega
2MASS_H 2228.59 178.27 14.162 0.087 Vega
2MASS_K 1502.05 237.07 14.120 0.171 Vega

Aperture details

RA, DEC (J2000) = 14h02m11.22s, 9d26m25.64s
semi major axis, semi minor axis (arcsec) = 38.58, 29.57
angle (degrees, anti-clockwise from east) = -72.65

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 13093.56 12.94 13.607 0.001 AB
PanSTARRS_g 13314.87 8.81 13.589 0.001 AB
SDSS_r 21152.13 43.19 13.087 0.002 AB
PanSTARRS_r 22433.58 10.24 13.023 0.000 AB
DES_r 23470.58 28.37 12.974 0.001 AB
PanSTARRS_i 27948.41 10.23 12.784 0.000 AB
PanSTARRS_z 30223.6 21.6 12.699 0.001 AB
SDSS_z 34212.73 129.56 12.565 0.004 AB
DES_z 35707.97 59.47 12.518 0.002 AB
PanSTARRS_y 40898.04 47.81 12.371 0.001 AB
2MASS_J 43794.56 867.17 11.402 0.021 Vega
2MASS_H 55204.32 1272.35 10.677 0.025 Vega
2MASS_K 44809.85 1695.01 10.434 0.041 Vega
WISE_W1 27722.37 97.14 10.094 0.004 Vega
WISE_W2 17687.1 112.5 9.942 0.007 Vega
WISE_W3 87089.25 2466.79 6.376 0.031 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})\, 9.110 9.292 9.441
{\rm log}_{10}({\rm SFR}) -0.965 -0.611 -0.219
{\rm log}_{10}({\rm sSFR}) -10.376 -9.887 -9.395
{\rm stellar\ age} 4.215 6.980 8.884

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.794 -1.410 -0.779
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.102 0.021 0.145

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.526 0.829 1.066
\delta -0.331 -0.078 0.247
\tau_1/\tau_2 0.633 0.984 1.351
Q_{PAH} 0.215 1.571 3.264
U_{min} 2.659 7.897 14.955
{\rm log}_{10}(\gamma_e)\, -3.466 -2.323 -0.910

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.544 -3.487 -1.154
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.500 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.714 -0.525 -0.319
0.03-0.10 Gyr -1.435 -0.653 -0.151
0.10-0.33 Gyr -1.725 -0.814 -0.252
0.33-1.10 Gyr -1.743 -0.864 -0.387
1.10-3.66 Gyr -1.601 -0.765 -0.433
3.66-12.13 Gyr -1.318 -0.706 -0.429
12.13-13.48 Gyr -1.449 -0.644 0.013

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.442 10.578 10.723
{\rm log}_{10}({\rm SFR}) 0.752 1.029 1.302
{\rm log}_{10}({\rm sSFR}) -9.915 -9.572 -9.210
{\rm stellar\ age} 4.325 6.199 7.681

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.642 -0.318 -0.117
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.436 0.187 0.327

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.513 0.678 0.870
\delta -0.384 -0.186 0.062
\tau_1/\tau_2 0.420 0.755 1.109
Q_{PAH} 0.244 0.611 1.068
U_{min} 1.652 4.878 9.984
{\rm log}_{10}(\gamma_e)\, -3.789 -3.402 -2.792

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.954 -2.922 -2.403
{\rm log}_{10}(\tau_{AGN})\, 0.900 1.200 1.737

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.833 0.994 1.140
0.03-0.10 Gyr 0.665 1.036 1.376
0.10-0.33 Gyr 0.498 0.888 1.187
0.33-1.10 Gyr 0.280 0.704 0.986
1.10-3.66 Gyr 0.345 0.700 0.935
3.66-12.13 Gyr 0.151 0.575 0.834
12.13-13.48 Gyr -0.162 0.552 1.082