2025shx

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Information

Transient

Name: AT2025shx
Right ascension: 1h07m04.80s
Declination: 7d39m02.23s
Discovery Date: July 26, 2025, 10:27 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name:
Right ascension: 1h07m04.80s
Declination: 7d39m02.27s
Redshift: None
Photometric Redshift: 0.104
 

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 6.19
Cutout download processed 32.63
Global aperture construction processed 0.66
Local aperture photometry processed 6.67
Global aperture photometry processed 5.78
Validate local photometry processed 0.03
Validate global photometry processed 16.93
Host information processed 0.17
Global host SED inference processed 447.76
Local host SED inference processed 550.12
Transient information processed 0.0
Transient MWEBV processed 0.12
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) = 1h07m04.80s, 7d39m02.23s
semi major axis, semi minor axis (arcsec) = 1.05, 1.05
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 12.23 0.7 21.181 0.062 AB
PanSTARRS_y 12.49 1.47 21.159 0.128 AB

Aperture details

RA, DEC (J2000) = 1h07m04.79s, 7d39m02.54s
semi major axis, semi minor axis (arcsec) = 2.9, 2.29
angle (degrees, anti-clockwise from east) = -106.2

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.64 1.4 22.498 0.418 AB
GALEX_NUV 6.22 1.33 21.915 0.232 AB
SDSS_u 11.15 2.43 21.282 0.237 AB
SDSS_g 13.83 1.22 21.048 0.096 AB
DES_g 15.45 0.22 20.928 0.016 AB
PanSTARRS_g 17.02 0.58 20.822 0.037 AB
SDSS_r 18.87 1.65 20.711 0.095 AB
PanSTARRS_r 22.34 0.8 20.527 0.039 AB
DES_r 21.54 0.47 20.567 0.024 AB
SDSS_i 23.81 2.52 20.458 0.115 AB
PanSTARRS_i 25.51 0.61 20.383 0.026 AB
PanSTARRS_z 24.23 1.52 20.439 0.068 AB
SDSS_z 30.6 10.08 20.186 0.358 AB
DES_z 25.79 1.13 20.371 0.048 AB
PanSTARRS_y 28.35 3.4 20.269 0.130 AB
2MASS_J 42.57 78.76 18.932 2.009 Vega
2MASS_H 159.49 104.44 17.026 0.711 Vega
2MASS_K -256.87 143.2 Vega
WISE_W1 -2.1 5.66 Vega
WISE_W2 -18.93 9.05 Vega
WISE_W3 -8.75 48.09 Vega
WISE_W4 8.5 341.26 14.956 43.571 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})\, 8.130 8.549 8.812
{\rm log}_{10}({\rm SFR}) -1.135 -0.671 -0.178
{\rm log}_{10}({\rm sSFR}) -9.781 -9.224 -8.273
{\rm stellar\ age} 0.812 5.149 7.185

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.499 -0.642 -0.019
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.261 -0.694 -0.034

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.490 0.956 1.586
\delta -0.426 -0.014 0.212
\tau_1/\tau_2 0.469 0.854 1.310
Q_{PAH} 0.865 2.450 4.958
U_{min} 2.849 7.954 15.305
{\rm log}_{10}(\gamma_e)\, -2.966 -1.716 -0.733

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.081 -0.720 0.064
{\rm log}_{10}(\tau_{AGN})\, 1.126 1.589 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.933 -0.504 -0.066
0.03-0.10 Gyr -1.963 -0.976 -0.261
0.10-0.33 Gyr -2.741 -1.426 -0.726
0.33-1.06 Gyr -3.409 -1.559 -0.975
1.06-3.44 Gyr -3.624 -1.592 -1.107
3.44-11.17 Gyr -3.731 -1.603 -1.075
11.17-12.41 Gyr -3.730 -1.707 -0.891

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.482 8.769 8.924
{\rm log}_{10}({\rm SFR}) -0.754 -0.318 0.188
{\rm log}_{10}({\rm sSFR}) -9.561 -9.057 -8.405
{\rm stellar\ age} 0.650 4.572 6.495

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.663 -0.952 -0.213
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.217 -0.599 -0.121

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.106 0.414 1.024
\delta -0.315 0.126 0.308
\tau_1/\tau_2 0.696 1.131 1.542
Q_{PAH} 1.749 3.798 5.591
U_{min} 3.498 8.916 16.047
{\rm log}_{10}(\gamma_e)\, -2.835 -1.619 -0.574

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.818 -0.772 -0.089
{\rm log}_{10}(\tau_{AGN})\, 0.892 1.388 1.814

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.142 -0.797 -0.328
0.03-0.10 Gyr -0.725 -0.223 0.312
0.10-0.33 Gyr -1.263 -0.528 0.003
0.33-1.06 Gyr -2.521 -1.134 -0.713
1.06-3.44 Gyr -3.306 -1.333 -0.966
3.44-11.17 Gyr -3.403 -1.425 -1.040
11.17-12.41 Gyr -3.504 -1.432 -0.746