2025qsx

Download data

Information

Transient

Name: AT2025qsx
Right ascension: 23h56m07.29s
Declination: 3d24m49.71s
Discovery Date: July 6, 2025, 10:15 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name:
Right ascension: 23h56m07.22s
Declination: 3d24m49.65s
Redshift: None
Photometric Redshift: 0.105
 

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 6.68
Cutout download processed 37.84
Global aperture construction processed 0.69
Local aperture photometry processed 7.27
Global aperture photometry processed 6.18
Validate local photometry processed 0.03
Validate global photometry processed 18.76
Host information processed 0.15
Global host SED inference processed 396.2
Local host SED inference processed 987.21
Transient information processed 0.0
Transient MWEBV processed 0.18
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) = 23h56m07.29s, 3d24m49.71s
semi major axis, semi minor axis (arcsec) = 1.04, 1.04
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 122.26 2.06 18.682 0.018 AB
PanSTARRS_y 93.75 1.77 18.970 0.021 AB

Aperture details

RA, DEC (J2000) = 23h56m07.20s, 3d24m49.86s
semi major axis, semi minor axis (arcsec) = 7.56, 3.87
angle (degrees, anti-clockwise from east) = -155.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.34 2.32 21.364 0.244 AB
GALEX_NUV 17.43 1.99 20.797 0.124 AB
SDSS_u 59.81 4.94 19.458 0.090 AB
SDSS_g 183.06 3.81 18.244 0.023 AB
DES_g 180.98 0.8 18.256 0.005 AB
PanSTARRS_g 214.06 2.16 18.074 0.011 AB
SDSS_r 399.35 5.61 17.397 0.015 AB
PanSTARRS_r 402.0 1.19 17.389 0.003 AB
DES_r 406.87 1.72 17.376 0.005 AB
SDSS_i 622.75 7.41 16.914 0.013 AB
PanSTARRS_i 612.14 1.36 16.933 0.002 AB
PanSTARRS_z 792.79 4.08 16.652 0.006 AB
SDSS_z 895.02 15.25 16.520 0.018 AB
DES_z 774.41 5.29 16.678 0.007 AB
PanSTARRS_y 944.13 9.05 16.462 0.010 AB
2MASS_J 1453.04 133.47 15.099 0.100 Vega
2MASS_H 1913.97 213.1 14.328 0.121 Vega
2MASS_K 1412.21 226.58 14.187 0.174 Vega
WISE_W1 755.88 18.54 14.005 0.027 Vega
WISE_W2 508.02 23.94 13.796 0.051 Vega
WISE_W3 1600.98 94.7 10.715 0.064 Vega
WISE_W4 1533.6 665.55 9.316 0.471 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})\, 8.948 9.299 9.563
{\rm log}_{10}({\rm SFR}) -0.084 0.268 0.686
{\rm log}_{10}({\rm sSFR}) -9.600 -9.024 -8.264
{\rm stellar\ age} 0.886 4.889 7.611

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.821 -1.448 -0.722
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.553 -0.967 -0.061

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.148 0.352 0.605
\delta -0.815 -0.355 0.072
\tau_1/\tau_2 0.475 1.004 1.560
Q_{PAH} 0.369 1.627 3.966
U_{min} 3.030 8.474 15.935
{\rm log}_{10}(\gamma_e)\, -3.417 -2.110 -0.878

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.365 -1.198 -0.358
{\rm log}_{10}(\tau_{AGN})\, 1.082 1.392 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.018 0.495 0.803
0.03-0.10 Gyr -1.584 -0.040 0.704
0.10-0.32 Gyr -2.772 -0.921 -0.030
0.32-1.06 Gyr -3.142 -0.901 -0.054
1.06-3.43 Gyr -3.101 -1.008 -0.397
3.43-11.15 Gyr -3.002 -0.994 -0.343
11.15-12.39 Gyr -2.992 -0.925 0.075

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.715 10.771 10.829
{\rm log}_{10}({\rm SFR}) 0.103 0.399 0.685
{\rm log}_{10}({\rm sSFR}) -10.705 -10.389 -10.072
{\rm stellar\ age} 7.750 9.800 11.618

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.410 -0.251 -0.115
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.140 -0.529 -0.145

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.256 0.371 0.527
\delta -0.668 -0.399 -0.188
\tau_1/\tau_2 0.720 1.127 1.563
Q_{PAH} 0.643 1.742 2.989
U_{min} 2.487 7.287 14.291
{\rm log}_{10}(\gamma_e)\, -3.153 -2.269 -1.379

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.404 -3.434 -2.445
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.513 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.301 0.472 0.669
0.03-0.10 Gyr -0.192 0.352 0.727
0.10-0.32 Gyr -1.861 -0.684 -0.082
0.32-1.06 Gyr -2.697 -1.092 -0.434
1.06-3.43 Gyr -2.115 -0.796 -0.103
3.43-11.15 Gyr -0.549 0.724 0.993
11.15-12.39 Gyr 0.969 1.682 1.964