2025sza

Download data

Information

Transient

Name: AT2025sza
Right ascension: 22h05m03.36s
Declination: -10d29m22.89s
Discovery Date: July 26, 2025, 7:39 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name:
Right ascension: 22h05m03.31s
Declination: -10d29m27.81s
Redshift: None
Photometric Redshift: 0.137
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 7.45
Cutout download processed 37.06
Global aperture construction processed 0.62
Local aperture photometry processed 6.24
Global aperture photometry processed 5.45
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.66
Host information processed 0.15
Global host SED inference processed 412.9
Local host SED inference not processed None
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) = 22h05m03.36s, -10d29m22.89s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 22h05m03.30s, -10d29m27.72s
semi major axis, semi minor axis (arcsec) = 5.3, 4.8
angle (degrees, anti-clockwise from east) = -122.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.08 2.83 21.108 0.235 AB
GALEX_NUV 17.77 2.13 20.776 0.130 AB
DES_g 77.36 0.47 19.179 0.007 AB
PanSTARRS_g 72.88 1.15 19.243 0.017 AB
PanSTARRS_r 119.67 1.28 18.705 0.012 AB
DES_r 125.83 1.06 18.651 0.009 AB
PanSTARRS_i 154.26 1.23 18.429 0.009 AB
PanSTARRS_z 175.06 4.13 18.292 0.026 AB
DES_z 175.33 2.53 18.290 0.016 AB
PanSTARRS_y 173.07 10.58 18.304 0.066 AB
2MASS_J 183.51 135.87 17.346 0.804 Vega
2MASS_H -69.42 217.53 Vega
2MASS_K 174.74 261.12 16.456 1.622 Vega
WISE_W1 69.89 11.86 16.590 0.184 Vega
WISE_W2 52.08 15.76 16.269 0.329 Vega
WISE_W3 190.89 84.42 13.024 0.480 Vega
WISE_W4 -208.36 469.95 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})\, 9.951 10.033 10.118
{\rm log}_{10}({\rm SFR}) 0.005 0.282 0.535
{\rm log}_{10}({\rm sSFR}) -10.031 -9.755 -9.489
{\rm stellar\ age} 5.676 6.552 7.716

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.390 -0.985 -0.616
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.518 -0.114 0.253

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.105 0.207 0.350
\delta -0.529 -0.090 0.191
\tau_1/\tau_2 0.674 1.066 1.471
Q_{PAH} 0.757 2.098 3.970
U_{min} 2.802 8.008 15.546
{\rm log}_{10}(\gamma_e)\, -2.309 -1.174 -0.334

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.961 -2.481 -1.620
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.468 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.735 -0.327 -0.094
0.03-0.10 Gyr 0.092 0.410 0.683
0.10-0.32 Gyr -0.103 0.289 0.516
0.32-1.04 Gyr -0.503 -0.054 0.181
1.04-3.35 Gyr -0.401 -0.009 0.204
3.35-10.81 Gyr -0.055 0.157 0.302
10.81-12.01 Gyr -0.209 0.284 0.763