2025sot

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Information

Transient

Name: AT2025sot
Right ascension: 1h53m17.70s
Declination: 33d22m27.08s
Discovery Date: July 26, 2025, 10:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name:
Right ascension: 1h53m17.64s
Declination: 33d22m26.57s
Redshift: 0.089809
Photometric Redshift: 0.059
 

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 6.37
Cutout download processed 42.79
Global aperture construction processed 0.67
Local aperture photometry processed 6.18
Global aperture photometry processed 5.44
Validate local photometry processed 0.03
Validate global photometry processed 16.81
Host information processed 0.14
Global host SED inference processed 369.77
Local host SED inference processed 533.77
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 1h53m17.70s, 33d22m27.08s
semi major axis, semi minor axis (arcsec) = 1.19, 1.19
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 103.07 0.6 18.867 0.006 AB
PanSTARRS_r 181.05 0.44 18.255 0.003 AB
DES_r 186.85 1.69 18.221 0.010 AB
PanSTARRS_i 231.9 0.54 17.987 0.003 AB
PanSTARRS_z 278.19 1.06 17.789 0.004 AB
DES_z 328.62 4.75 17.608 0.016 AB
PanSTARRS_y 328.25 2.04 17.609 0.007 AB

Aperture details

RA, DEC (J2000) = 1h53m17.63s, 33d22m26.76s
semi major axis, semi minor axis (arcsec) = 8.54, 7.5
angle (degrees, anti-clockwise from east) = -35.19

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.7 4.95 20.610 0.260 AB
GALEX_NUV 34.42 4.47 20.058 0.141 AB
SDSS_u 127.35 8.78 18.637 0.075 AB
SDSS_g 568.96 6.64 17.012 0.013 AB
DES_g 593.44 1.55 16.967 0.003 AB
PanSTARRS_g 583.42 2.12 16.985 0.004 AB
SDSS_r 1007.95 9.5 16.391 0.010 AB
PanSTARRS_r 1075.91 2.42 16.321 0.002 AB
DES_r 1119.82 4.34 16.277 0.004 AB
SDSS_i 1417.84 12.55 16.021 0.010 AB
PanSTARRS_i 1439.38 3.08 16.005 0.002 AB
PanSTARRS_z 1692.68 6.6 15.829 0.004 AB
SDSS_z 1735.52 29.93 15.801 0.019 AB
DES_z 1790.87 11.58 15.767 0.007 AB
PanSTARRS_y 2039.87 13.36 15.626 0.007 AB
2MASS_J 2392.48 181.63 14.558 0.082 Vega
2MASS_H 2920.43 277.5 13.869 0.103 Vega
2MASS_K 2297.45 311.75 13.659 0.147 Vega
WISE_W1 1092.86 27.23 13.605 0.027 Vega
WISE_W2 685.64 31.23 13.471 0.049 Vega
WISE_W3 2089.64 105.71 10.426 0.055 Vega
WISE_W4 2882.49 563.03 8.631 0.212 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})\, 9.721 9.899 10.014
{\rm log}_{10}({\rm SFR}) -2.061 -0.621 0.304
{\rm log}_{10}({\rm sSFR}) -11.962 -10.473 -9.516
{\rm stellar\ age} 1.573 5.379 7.254

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.337 -0.532 -0.160
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.426 -0.535 0.177

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.200 0.656 1.200
\delta -0.565 -0.163 0.189
\tau_1/\tau_2 0.665 1.043 1.429
Q_{PAH} 1.183 3.204 5.705
U_{min} 3.513 9.739 17.249
{\rm log}_{10}(\gamma_e)\, -2.888 -1.381 -0.427

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.726 -1.684 -0.593
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.501 2.012

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.209 -1.363 -0.570
0.03-0.10 Gyr -2.349 -0.581 0.452
0.10-0.33 Gyr -0.892 0.106 0.819
0.33-1.06 Gyr -1.181 0.072 0.659
1.06-3.47 Gyr -1.699 -0.060 0.298
3.47-11.32 Gyr -2.455 -0.206 0.119
11.32-12.58 Gyr -2.498 -0.227 0.488

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.696 10.740 10.801
{\rm log}_{10}({\rm SFR}) -0.319 0.059 0.431
{\rm log}_{10}({\rm sSFR}) -11.070 -10.686 -10.324
{\rm stellar\ age} 6.555 7.215 8.296

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.979 -0.757 -0.622
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.949 0.114 0.364

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.134 0.203 0.316
\delta -0.822 -0.587 -0.323
\tau_1/\tau_2 0.796 1.181 1.548
Q_{PAH} 0.607 2.168 4.244
U_{min} 2.134 7.083 14.267
{\rm log}_{10}(\gamma_e)\, -2.949 -1.369 -0.468

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.281 -3.190 -2.208
{\rm log}_{10}(\tau_{AGN})\, 1.127 1.618 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.484 -0.140 0.057
0.03-0.10 Gyr -0.400 0.115 0.549
0.10-0.33 Gyr -0.074 0.380 0.709
0.33-1.06 Gyr 0.009 0.406 0.641
1.06-3.47 Gyr 0.113 0.590 0.836
3.47-11.32 Gyr 0.752 0.916 1.019
11.32-12.58 Gyr 0.444 0.940 1.443