2025hes

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Information

Transient

Name: SN2025hes
Right ascension: 17h01m47.84s
Declination: 24d42m26.38s
Discovery Date: April 10, 2025, 12:24 p.m.
Classification: SN Ia
Redshift: 0.049751
MW E(B-V): 0.056

Host

Name: 2025hes
Right ascension: 17h01m47.82s
Declination: 24d42m20.37s
Redshift: 0.049751
Photometric Redshift: 0.090
 

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 1.87
Cutout download processed 0.3
Global aperture construction processed 0.74
Local aperture photometry processed 7.47
Global aperture photometry processed 7.69
Validate local photometry processed 0.03
Validate global photometry processed 19.89
Host information processed 0.09
Global host SED inference processed 1174.12
Local host SED inference processed 488.39
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.08
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) = 17h01m47.84s, 24d42m26.38s
semi major axis, semi minor axis (arcsec) = 2.06, 2.06
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 7.85 1.51 21.664 0.209 AB
SDSS_g 32.05 1.55 20.136 0.053 AB
DES_g 32.78 0.31 20.111 0.010 AB
PanSTARRS_g 31.79 0.4 20.144 0.014 AB
SDSS_r 62.38 2.19 19.412 0.038 AB
PanSTARRS_r 65.85 0.55 19.354 0.009 AB
DES_r 71.03 0.81 19.271 0.012 AB
SDSS_i 96.2 2.93 18.942 0.033 AB
PanSTARRS_i 92.68 0.77 18.983 0.009 AB
PanSTARRS_z 113.79 1.42 18.760 0.014 AB
SDSS_z 127.7 5.75 18.635 0.049 AB
DES_z 129.82 2.71 18.617 0.023 AB
PanSTARRS_y 131.62 3.39 18.602 0.028 AB

Aperture details

RA, DEC (J2000) = 17h01m47.81s, 24d42m20.18s
semi major axis, semi minor axis (arcsec) = 19.94, 4.63
angle (degrees, anti-clockwise from east) = -2.48

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 161.2 7.1 18.382 0.048 AB
SDSS_g 355.04 5.49 17.524 0.017 AB
PanSTARRS_g 390.72 1.86 17.420 0.005 AB
SDSS_r 685.8 7.76 16.809 0.012 AB
PanSTARRS_r 768.51 2.58 16.686 0.004 AB
DES_r 808.74 2.87 16.630 0.004 AB
SDSS_i 1030.0 10.82 16.368 0.011 AB
PanSTARRS_i 1089.56 3.57 16.307 0.004 AB
PanSTARRS_z 1340.57 6.56 16.082 0.005 AB
SDSS_z 1327.18 25.17 16.093 0.021 AB
DES_z 1443.89 9.31 16.001 0.007 AB
PanSTARRS_y 1552.48 15.76 15.922 0.011 AB
2MASS_H 2934.82 383.01 13.863 0.142 Vega
WISE_W3 1279.78 107.68 10.958 0.091 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})\, 9.104 9.239 9.369
{\rm log}_{10}({\rm SFR}) -1.940 -1.238 -0.660
{\rm log}_{10}({\rm sSFR}) -11.232 -10.502 -9.874
{\rm stellar\ age} 6.378 7.886 11.219

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.396 -0.806 -0.445
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.804 -0.348 0.351

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.360 0.805 1.157
\delta -0.504 -0.104 0.193
\tau_1/\tau_2 0.661 1.022 1.384
Q_{PAH} 0.787 2.660 5.449
U_{min} 2.896 8.184 15.107
{\rm log}_{10}(\gamma_e)\, -3.278 -2.194 -0.871

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.722 -1.041 -0.263
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.442 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.844 -1.157 -0.710
0.03-0.10 Gyr -2.327 -1.361 -0.601
0.10-0.33 Gyr -2.799 -1.483 -0.763
0.33-1.09 Gyr -3.015 -1.457 -0.831
1.09-3.58 Gyr -2.749 -1.189 -0.710
3.58-11.78 Gyr -1.390 -0.712 -0.504
11.78-13.09 Gyr -1.138 -0.458 0.374

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.265 10.344 10.416
{\rm log}_{10}({\rm SFR}) -0.455 0.139 0.527
{\rm log}_{10}({\rm sSFR}) -10.831 -10.205 -9.809
{\rm stellar\ age} 8.004 11.099 12.296

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.792 -0.367 -0.176
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.077 0.366 0.462

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.145 0.351 0.675
\delta -0.381 0.066 0.311
\tau_1/\tau_2 0.474 0.866 1.293
Q_{PAH} 0.256 0.764 1.721
U_{min} 2.611 7.464 14.760
{\rm log}_{10}(\gamma_e)\, -3.557 -2.846 -1.843

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.447 -1.786 -1.292
{\rm log}_{10}(\tau_{AGN})\, 0.841 1.114 1.594

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.826 -0.362 0.005
0.03-0.10 Gyr -0.450 0.239 0.663
0.10-0.33 Gyr -3.122 -1.186 -0.379
0.33-1.09 Gyr -4.759 -1.834 -0.822
1.09-3.58 Gyr -3.403 -1.374 -0.504
3.58-11.78 Gyr -1.366 0.049 0.522
11.78-13.09 Gyr 0.419 1.356 1.528