2025tug

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Information

Transient

Name: AT2025tug
Right ascension: 13h11m39.37s
Declination: -16d23m54.16s
Discovery Date: Aug. 14, 2025, 12:03 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.067

Host

Name: 45805
Right ascension: 13h11m38.06s
Declination: -16d23m46.02s
Redshift: 0.041612
Photometric Redshift:
 

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 6.03
Cutout download processed 31.43
Global aperture construction processed 0.67
Local aperture photometry processed 3.74
Global aperture photometry processed 3.53
Validate local photometry processed 0.02
Validate global photometry processed 9.55
Host information processed 0.16
Global host SED inference processed 581.68
Local host SED inference processed 459.45
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.09
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) = 13h11m39.37s, -16d23m54.16s
semi major axis, semi minor axis (arcsec) = 2.44, 2.44
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 18.4 0.62 20.738 0.037 AB
PanSTARRS_r 44.31 0.83 19.784 0.020 AB
PanSTARRS_i 53.81 0.91 19.573 0.018 AB
PanSTARRS_z 62.38 1.45 19.412 0.025 AB
PanSTARRS_y 77.85 3.45 19.172 0.048 AB

Aperture details

RA, DEC (J2000) = 13h11m38.09s, -16d23m45.83s
semi major axis, semi minor axis (arcsec) = 34.08, 15.24
angle (degrees, anti-clockwise from east) = -149.23

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 5489.51 7.76 14.551 0.002 AB
PanSTARRS_z 8681.02 13.72 14.054 0.002 AB
2MASS_J 14062.63 587.8 12.635 0.045 Vega
2MASS_K 14586.79 1122.71 11.652 0.084 Vega
WISE_W1 11294.83 80.52 11.069 0.008 Vega
WISE_W2 10838.41 91.81 10.474 0.009 Vega
WISE_W3 30141.61 261.37 7.528 0.009 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})\, 8.719 8.863 8.990
{\rm log}_{10}({\rm SFR}) -1.569 -1.076 -0.721
{\rm log}_{10}({\rm sSFR}) -10.441 -9.942 -9.539
{\rm stellar\ age} 6.558 7.975 11.389

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.692 -1.193 -0.662
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.752 0.168 0.375

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.586 0.993 1.334
\delta -0.334 -0.079 0.172
\tau_1/\tau_2 0.740 1.093 1.435
Q_{PAH} 0.525 1.805 3.854
U_{min} 2.976 7.951 14.518
{\rm log}_{10}(\gamma_e)\, -3.319 -2.358 -0.879

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.844 -1.881 -0.624
{\rm log}_{10}(\tau_{AGN})\, 0.965 1.348 1.751

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.307 -0.840 -0.534
0.03-0.10 Gyr -2.280 -1.326 -0.809
0.10-0.33 Gyr -3.174 -1.824 -1.163
0.33-1.09 Gyr -3.264 -1.882 -1.280
1.09-3.60 Gyr -3.005 -1.601 -1.099
3.60-11.88 Gyr -1.692 -1.097 -0.892
11.88-13.20 Gyr -1.433 -0.805 -0.019

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.751 10.893 11.010
{\rm log}_{10}({\rm SFR}) 0.253 0.833 1.165
{\rm log}_{10}({\rm sSFR}) -10.742 -10.092 -9.668
{\rm stellar\ age} 6.293 7.742 10.249

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.787 -0.359 -0.011
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.754 -0.178 0.351

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.278 0.509 0.755
\delta -0.573 -0.082 0.274
\tau_1/\tau_2 0.423 0.783 1.163
Q_{PAH} 0.263 0.735 2.090
U_{min} 3.036 7.610 14.385
{\rm log}_{10}(\gamma_e)\, -3.515 -2.516 -1.520

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.378 -1.207 -1.038
{\rm log}_{10}(\tau_{AGN})\, 0.798 0.917 1.073

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.057 0.738 1.089
0.03-0.10 Gyr -0.214 0.806 1.257
0.10-0.33 Gyr -0.823 0.491 0.981
0.33-1.09 Gyr -0.918 0.311 0.785
1.09-3.60 Gyr -0.404 0.590 0.984
3.60-11.88 Gyr 0.522 0.952 1.155
11.88-13.20 Gyr 0.469 1.139 1.879