2025tuw

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Information

Transient

Name: AT2025tuw
Right ascension: 2h05m43.38s
Declination: 2d53m18.03s
Discovery Date: Aug. 9, 2025, 9:17 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name:
Right ascension: 2h05m42.92s
Declination: 2d53m16.52s
Redshift: None
Photometric Redshift: 0.077
 

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 7.03
Cutout download processed 27.01
Global aperture construction processed 2.81
Local aperture photometry processed 6.97
Global aperture photometry processed 6.11
Validate local photometry processed 0.02
Validate global photometry processed 16.7
Host information processed 0.15
Global host SED inference processed 639.56
Local host SED inference processed 801.18
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) = 2h05m43.38s, 2d53m18.03s
semi major axis, semi minor axis (arcsec) = 1.37, 1.37
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 2.29 0.07 23.003 0.035 AB
PanSTARRS_g 1.2 0.39 23.699 0.353 AB
SDSS_r 3.02 0.79 22.700 0.285 AB
PanSTARRS_r 2.71 0.51 22.817 0.206 AB
DES_r 2.99 0.11 22.711 0.039 AB
SDSS_i 4.1 1.15 22.369 0.306 AB
PanSTARRS_i 2.33 0.4 22.982 0.186 AB
PanSTARRS_z 3.41 1.15 22.567 0.367 AB
SDSS_z 10.41 3.94 21.356 0.411 AB
DES_z 3.26 0.3 22.616 0.100 AB
PanSTARRS_y 6.31 2.58 21.900 0.445 AB

Aperture details

RA, DEC (J2000) = 2h05m42.90s, 2d53m16.70s
semi major axis, semi minor axis (arcsec) = 10.27, 3.98
angle (degrees, anti-clockwise from east) = -104.2

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 83.53 5.91 19.095 0.077 AB
SDSS_g 50.34 2.65 19.645 0.057 AB
DES_g 60.72 0.36 19.442 0.006 AB
PanSTARRS_g 55.11 1.86 19.547 0.037 AB
SDSS_r 83.46 3.95 19.096 0.051 AB
PanSTARRS_r 79.23 2.39 19.153 0.033 AB
DES_r 98.25 0.54 18.919 0.006 AB
SDSS_i 125.35 5.57 18.655 0.048 AB
PanSTARRS_i 104.69 1.85 18.850 0.019 AB
PanSTARRS_z 103.29 5.41 18.865 0.057 AB
SDSS_z 201.92 18.4 18.137 0.099 AB
DES_z 141.7 1.6 18.522 0.012 AB
PanSTARRS_y 145.76 12.13 18.491 0.090 AB
2MASS_J 175.48 161.15 17.395 0.997 Vega
2MASS_H 77.11 239.99 17.815 3.379 Vega
2MASS_K 493.81 266.38 15.328 0.586 Vega
WISE_W1 59.34 9.63 16.768 0.176 Vega
WISE_W2 9.81 15.31 18.082 1.694 Vega
WISE_W3 5.41 74.61 16.894 14.980 Vega
WISE_W4 176.91 369.88 11.661 2.270 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})\, 7.332 7.695 7.964
{\rm log}_{10}({\rm SFR}) -1.526 -1.035 -0.508
{\rm log}_{10}({\rm sSFR}) -9.332 -8.626 -7.989
{\rm stellar\ age} 0.139 2.391 5.747

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.500 -0.677 -0.041
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.663 -1.148 -0.097

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.751 1.155 1.803
\delta 0.036 0.213 0.340
\tau_1/\tau_2 0.857 1.304 1.721
Q_{PAH} 1.596 3.853 5.877
U_{min} 3.152 8.866 16.778
{\rm log}_{10}(\gamma_e)\, -3.107 -1.811 -0.555

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.928 0.115 0.385
{\rm log}_{10}(\tau_{AGN})\, 1.095 1.490 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.635 -1.162 -0.640
0.03-0.10 Gyr -1.763 -1.096 -0.468
0.10-0.33 Gyr -3.077 -1.663 -1.082
0.33-1.07 Gyr -4.643 -2.191 -1.591
1.07-3.50 Gyr -5.747 -2.803 -2.024
3.50-11.46 Gyr -6.424 -3.025 -2.128
11.46-12.74 Gyr -6.475 -3.011 -1.972

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.875 9.282 9.458
{\rm log}_{10}({\rm SFR}) -0.016 0.295 0.607
{\rm log}_{10}({\rm sSFR}) -9.419 -8.984 -8.304
{\rm stellar\ age} 4.163 7.103 9.541

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.804 -0.194 0.001
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.249 0.351 0.436

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.139 0.324 0.561
\delta -0.767 -0.389 -0.070
\tau_1/\tau_2 0.876 1.358 1.765
Q_{PAH} 0.374 1.133 2.433
U_{min} 2.856 8.174 15.540
{\rm log}_{10}(\gamma_e)\, -3.157 -1.916 -0.837

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.951 -2.452 -1.350
{\rm log}_{10}(\tau_{AGN})\, 1.168 1.574 1.883

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.703 -0.384 -0.081
0.03-0.10 Gyr 0.111 0.429 0.747
0.10-0.33 Gyr -3.375 -1.661 -0.731
0.33-1.07 Gyr -5.628 -2.041 -1.200
1.07-3.50 Gyr -3.886 -1.369 -0.754
3.50-11.46 Gyr -2.128 -0.760 -0.434
11.46-12.74 Gyr -1.813 -0.495 0.266