2025tgl

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Information

Transient

Name: SN2025tgl
Right ascension: 2h40m44.20s
Declination: 10d08m51.37s
Discovery Date: Aug. 5, 2025, 10:20 a.m.
Classification: SN II
Redshift: 0.026755
MW E(B-V): 0.166

Host

Name:
Right ascension: 2h40m44.87s
Declination: 10d08m43.87s
Redshift: 0.026755
Photometric Redshift: 0.019
 

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 6.33
Cutout download processed 13.07
Global aperture construction processed 0.64
Local aperture photometry processed 5.62
Global aperture photometry processed 4.88
Validate local photometry processed 0.02
Validate global photometry processed 12.32
Host information processed 0.15
Global host SED inference processed 861.77
Local host SED inference processed 547.42
Transient information processed 0.0
Transient MWEBV processed 0.12
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) = 2h40m44.20s, 10d08m51.37s
semi major axis, semi minor axis (arcsec) = 3.72, 3.72
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 63.07 0.33 19.400 0.006 AB
PanSTARRS_g 30.11 1.18 20.203 0.042 AB
PanSTARRS_r 97.46 1.41 18.928 0.016 AB
DES_r 103.64 0.94 18.861 0.010 AB
PanSTARRS_i 113.21 1.16 18.765 0.011 AB
PanSTARRS_z 134.71 2.61 18.577 0.021 AB
DES_z 144.61 2.3 18.500 0.017 AB
PanSTARRS_y 142.45 6.15 18.516 0.047 AB
2MASS_J 162.76 79.73 17.476 0.532 Vega
2MASS_H 210.46 120.18 16.724 0.620 Vega
2MASS_K 56.7 151.65 17.678 2.904 Vega

Aperture details

RA, DEC (J2000) = 2h40m44.87s, 10d08m44.43s
semi major axis, semi minor axis (arcsec) = 9.88, 6.05
angle (degrees, anti-clockwise from east) = -85.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 441.36 0.81 17.288 0.002 AB
PanSTARRS_g 294.38 2.31 17.728 0.009 AB
PanSTARRS_r 808.96 2.94 16.630 0.004 AB
DES_r 880.15 2.6 16.539 0.003 AB
PanSTARRS_i 1086.81 2.47 16.310 0.002 AB
PanSTARRS_z 1333.69 5.43 16.087 0.004 AB
DES_z 1466.24 7.04 15.984 0.005 AB
PanSTARRS_y 1550.09 12.73 15.924 0.009 AB
2MASS_J 2106.23 176.06 14.696 0.091 Vega
2MASS_H 2605.7 263.86 13.993 0.110 Vega
2MASS_K 2299.02 334.44 13.658 0.158 Vega
WISE_W1 847.77 20.73 13.880 0.027 Vega
WISE_W2 526.41 33.97 13.758 0.070 Vega
WISE_W3 1129.08 110.73 11.094 0.106 Vega
WISE_W4 1413.51 439.35 9.404 0.337 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})\, 8.612 8.712 8.832
{\rm log}_{10}({\rm SFR}) -1.694 -1.107 -0.654
{\rm log}_{10}({\rm sSFR}) -10.454 -9.807 -9.335
{\rm stellar\ age} 6.925 8.199 11.309

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.830 -1.540 -1.168
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.677 0.183 0.372

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.147 0.510 0.819
\delta -0.538 -0.087 0.229
\tau_1/\tau_2 0.591 0.994 1.417
Q_{PAH} 0.616 1.836 4.121
U_{min} 3.259 8.789 15.955
{\rm log}_{10}(\gamma_e)\, -3.409 -2.390 -0.860

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.959 -1.905 -0.528
{\rm log}_{10}(\tau_{AGN})\, 1.004 1.447 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.567 -1.226 -0.903
0.03-0.10 Gyr -1.843 -1.084 -0.557
0.10-0.33 Gyr -2.732 -1.643 -1.067
0.33-1.10 Gyr -3.047 -1.961 -1.426
1.10-3.64 Gyr -3.118 -1.835 -1.326
3.64-12.06 Gyr -1.810 -1.229 -1.054
12.06-13.40 Gyr -1.534 -0.905 -0.187

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.660 9.731 9.845
{\rm log}_{10}({\rm SFR}) -1.756 -1.061 -0.651
{\rm log}_{10}({\rm sSFR}) -11.500 -10.767 -10.335
{\rm stellar\ age} 7.737 8.609 12.263

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.548 -1.288 -1.017
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.646 0.254 0.440

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.252 0.365 0.474
\delta -0.953 -0.844 -0.640
\tau_1/\tau_2 0.358 0.712 1.114
Q_{PAH} 0.143 0.506 1.364
U_{min} 2.733 7.218 14.229
{\rm log}_{10}(\gamma_e)\, -3.510 -2.806 -1.699

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.482 -3.653 -2.786
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.421 1.873

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.306 -0.789 -0.552
0.03-0.10 Gyr -3.679 -1.359 -0.686
0.10-0.33 Gyr -4.331 -1.527 -0.854
0.33-1.10 Gyr -4.154 -1.565 -0.886
1.10-3.64 Gyr -3.187 -1.120 -0.507
3.64-12.06 Gyr -0.964 -0.155 -0.016
12.06-13.40 Gyr -0.465 0.165 0.949