2025sgx

Download data

Information

Transient

Name: AT2025sgx
Right ascension: 17h07m25.29s
Declination: 34d53m32.32s
Discovery Date: July 26, 2025, 6:29 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name:
Right ascension: 17h07m25.38s
Declination: 34d53m30.96s
Redshift: None
Photometric Redshift: 0.088
 

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 6.47
Cutout download processed 30.37
Global aperture construction processed 0.68
Local aperture photometry processed 6.28
Global aperture photometry processed 5.47
Validate local photometry processed 0.02
Validate global photometry processed 15.52
Host information processed 0.14
Global host SED inference processed 452.71
Local host SED inference processed 417.42
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) = 17h07m25.29s, 34d53m32.32s
semi major axis, semi minor axis (arcsec) = 1.22, 1.22
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 7.25 0.21 21.749 0.032 AB
PanSTARRS_r 14.29 0.35 21.012 0.027 AB
PanSTARRS_i 16.63 0.24 20.848 0.015 AB
PanSTARRS_z 19.06 0.85 20.700 0.048 AB
DES_z 17.39 0.7 20.799 0.044 AB
PanSTARRS_y 14.88 2.28 20.969 0.167 AB

Aperture details

RA, DEC (J2000) = 17h07m25.37s, 34d53m31.11s
semi major axis, semi minor axis (arcsec) = 6.64, 3.17
angle (degrees, anti-clockwise from east) = -158.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 14.17 3.16 21.022 0.242 AB
SDSS_g 61.62 2.58 19.426 0.045 AB
DES_g 60.03 0.62 19.454 0.011 AB
PanSTARRS_g 60.5 0.96 19.446 0.017 AB
SDSS_r 97.44 3.19 18.928 0.036 AB
PanSTARRS_r 100.15 1.3 18.898 0.014 AB
SDSS_i 126.43 4.26 18.645 0.037 AB
PanSTARRS_i 124.97 0.87 18.658 0.008 AB
PanSTARRS_z 148.87 3.14 18.468 0.023 AB
SDSS_z 182.46 12.67 18.247 0.075 AB
DES_z 147.01 2.19 18.482 0.016 AB
PanSTARRS_y 142.94 8.41 18.512 0.064 AB
2MASS_J 86.41 100.17 18.164 1.259 Vega
2MASS_H 249.81 155.71 16.538 0.677 Vega
2MASS_K 99.81 171.58 17.064 1.866 Vega
WISE_W1 53.69 9.33 16.876 0.189 Vega
WISE_W2 58.73 11.0 16.139 0.203 Vega
WISE_W3 98.69 52.4 13.740 0.576 Vega
WISE_W4 -35.61 308.56 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})\, 8.609 8.733 8.833
{\rm log}_{10}({\rm SFR}) -2.028 -1.480 -0.874
{\rm log}_{10}({\rm sSFR}) -10.746 -10.192 -9.581
{\rm stellar\ age} 4.987 6.719 8.019

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.566 -1.151 -0.677
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.240 -0.768 -0.315

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.186 0.423 0.866
\delta -0.476 -0.075 0.241
\tau_1/\tau_2 0.650 1.007 1.361
Q_{PAH} 1.358 3.203 5.308
U_{min} 3.017 7.996 14.967
{\rm log}_{10}(\gamma_e)\, -2.890 -1.799 -0.781

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.735 -0.154 0.149
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.493 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.944 -1.422 -0.934
0.03-0.10 Gyr -2.211 -1.538 -0.846
0.10-0.33 Gyr -2.154 -1.540 -0.958
0.33-1.07 Gyr -2.114 -1.458 -0.975
1.07-3.48 Gyr -1.806 -1.245 -0.979
3.48-11.34 Gyr -1.525 -1.161 -0.989
11.34-12.60 Gyr -1.751 -1.137 -0.591

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.549 9.637 9.738
{\rm log}_{10}({\rm SFR}) -2.077 -1.201 -0.514
{\rm log}_{10}({\rm sSFR}) -11.770 -10.858 -10.131
{\rm stellar\ age} 5.854 7.135 9.080

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.666 -1.311 -0.844
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.677 -0.687 0.260

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.088 0.227 0.396
\delta -0.638 -0.246 0.138
\tau_1/\tau_2 0.643 1.005 1.404
Q_{PAH} 0.875 2.357 4.446
U_{min} 2.965 8.573 16.071
{\rm log}_{10}(\gamma_e)\, -2.322 -1.241 -0.454

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.145 -1.181 -0.758
{\rm log}_{10}(\tau_{AGN})\, 1.371 1.742 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.258 -1.715 -1.136
0.03-0.10 Gyr -2.242 -1.139 -0.375
0.10-0.33 Gyr -1.875 -0.798 -0.191
0.33-1.07 Gyr -1.934 -0.742 -0.297
1.07-3.48 Gyr -1.285 -0.440 -0.128
3.48-11.34 Gyr -0.685 -0.258 -0.082
11.34-12.60 Gyr -0.862 -0.148 0.546