2025sow

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Information

Transient

Name: AT2025sow
Right ascension: 23h32m23.22s
Declination: 11d27m54.46s
Discovery Date: July 23, 2025, 7:40 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.076

Host

Name:
Right ascension: 23h32m23.14s
Declination: 11d27m53.03s
Redshift: None
Photometric Redshift: 0.114
 

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
not enough filters
 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 5.7
Cutout download processed 29.86
Global aperture construction processed 0.7
Local aperture photometry processed 6.54
Global aperture photometry processed 5.97
Validate local photometry processed 0.03
Validate global photometry processed 17.1
Host information processed 0.14
Global host SED inference processed 936.79
Local host SED inference not enough filters 19.44
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status blocked 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) = 23h32m23.22s, 11d27m54.46s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 23.0 0.88 20.496 0.042 AB

Aperture details

RA, DEC (J2000) = 23h32m23.13s, 11d27m53.26s
semi major axis, semi minor axis (arcsec) = 5.61, 3.26
angle (degrees, anti-clockwise from east) = -74.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.22 1.29 22.629 0.436 AB
GALEX_NUV 4.66 1.3 22.228 0.302 AB
SDSS_u 18.17 3.43 20.752 0.205 AB
SDSS_g 71.66 2.44 19.262 0.037 AB
DES_g 76.39 0.49 19.192 0.007 AB
PanSTARRS_g 76.76 0.98 19.187 0.014 AB
SDSS_r 199.18 4.05 18.152 0.022 AB
PanSTARRS_r 193.63 0.91 18.183 0.005 AB
DES_r 211.22 0.86 18.088 0.004 AB
SDSS_i 316.19 5.37 17.650 0.018 AB
PanSTARRS_i 294.87 1.53 17.726 0.006 AB
PanSTARRS_z 406.29 3.02 17.378 0.008 AB
SDSS_z 414.49 13.22 17.356 0.035 AB
DES_z 424.68 3.78 17.330 0.010 AB
PanSTARRS_y 472.58 7.0 17.214 0.016 AB
2MASS_J 775.82 127.52 15.781 0.178 Vega
2MASS_H 530.76 198.64 15.720 0.406 Vega
2MASS_K 677.38 224.15 14.985 0.359 Vega
WISE_W1 259.61 11.83 15.165 0.049 Vega
WISE_W2 151.91 16.08 15.107 0.115 Vega
WISE_W3 78.86 71.17 13.984 0.980 Vega
WISE_W4 375.79 476.26 10.843 1.376 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.563 10.628 10.664
{\rm log}_{10}({\rm SFR}) -1.002 -0.334 0.229
{\rm log}_{10}({\rm sSFR}) -11.596 -10.951 -10.374
{\rm stellar\ age} 9.242 11.575 11.660

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.046 -0.712 -0.528
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.820 -0.155 0.129

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.217 0.342 0.545
\delta -0.848 -0.622 -0.402
\tau_1/\tau_2 0.908 1.409 1.795
Q_{PAH} 0.410 1.293 2.741
U_{min} 3.189 8.880 16.338
{\rm log}_{10}(\gamma_e)\, -2.732 -1.693 -0.932

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.314 -3.164 -2.174
{\rm log}_{10}(\tau_{AGN})\, 1.109 1.552 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.025 -0.376 0.061
0.03-0.10 Gyr -1.778 -0.377 0.293
0.10-0.32 Gyr -5.162 -2.927 -1.017
0.32-1.05 Gyr -7.552 -4.346 -1.581
1.05-3.41 Gyr -5.301 -3.234 -1.262
3.41-11.05 Gyr -2.419 -0.897 0.649
11.05-12.28 Gyr 1.376 1.781 1.826