2025uut

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Information

Transient

Name: AT2025uut
Right ascension: 18h54m16.73s
Declination: 60d01m57.30s
Discovery Date: Aug. 20, 2025, 9:29 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name:
Right ascension: 18h54m16.77s
Declination: 60d01m58.48s
Redshift: None
Photometric Redshift: 0.093
 

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 6.41
Cutout download processed 16.4
Global aperture construction processed 0.65
Local aperture photometry processed 3.98
Global aperture photometry processed 3.55
Validate local photometry processed 0.02
Validate global photometry processed 9.67
Host information processed 0.15
Global host SED inference processed 556.37
Local host SED inference processed 456.02
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 18h54m16.73s, 60d01m57.30s
semi major axis, semi minor axis (arcsec) = 1.16, 1.16
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 8.11 0.37 21.627 0.049 AB
PanSTARRS_z 8.44 0.87 21.585 0.112 AB
PanSTARRS_y 11.3 2.27 21.267 0.218 AB

Aperture details

RA, DEC (J2000) = 18h54m16.76s, 60d01m58.47s
semi major axis, semi minor axis (arcsec) = 4.25, 1.98
angle (degrees, anti-clockwise from east) = -152.9

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 21.05 0.7 20.592 0.036 AB
PanSTARRS_r 23.32 1.1 20.481 0.051 AB
PanSTARRS_i 25.47 0.89 20.385 0.038 AB
PanSTARRS_z 26.94 2.08 20.324 0.084 AB
PanSTARRS_y 27.37 5.35 20.307 0.212 AB
2MASS_J 118.9 91.54 17.817 0.836 Vega
2MASS_H 143.54 129.13 17.140 0.977 Vega
2MASS_K -65.68 165.32 Vega
WISE_W1 5.09 7.66 19.433 1.633 Vega
WISE_W2 6.15 8.25 18.589 1.456 Vega
WISE_W3 -60.68 25.03 Vega
WISE_W4 -18.95 146.58 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})\, 8.068 8.456 8.717
{\rm log}_{10}({\rm SFR}) -1.482 -0.904 -0.335
{\rm log}_{10}({\rm sSFR}) -10.066 -9.405 -8.474
{\rm stellar\ age} 1.123 5.522 7.266

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.394 -0.575 -0.039
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.326 -0.661 0.066

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.622 1.049 1.674
\delta -0.246 0.085 0.295
\tau_1/\tau_2 0.625 0.970 1.342
Q_{PAH} 0.766 2.357 4.951
U_{min} 3.046 8.259 15.620
{\rm log}_{10}(\gamma_e)\, -2.788 -1.670 -0.524

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.939 -0.510 0.131
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.578 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.407 -0.795 -0.326
0.03-0.10 Gyr -1.960 -1.113 -0.359
0.10-0.33 Gyr -2.340 -1.407 -0.803
0.33-1.06 Gyr -2.976 -1.567 -1.074
1.06-3.46 Gyr -3.371 -1.576 -1.175
3.46-11.29 Gyr -3.499 -1.612 -1.176
11.29-12.54 Gyr -3.614 -1.661 -0.960

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.257 8.493 8.681
{\rm log}_{10}({\rm SFR}) -2.438 -0.693 0.209
{\rm log}_{10}({\rm sSFR}) -11.027 -9.249 -8.077
{\rm stellar\ age} 0.196 0.684 3.951

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.702 -1.245 -0.462
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.509 -0.777 0.035

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.110 0.354 0.843
\delta -0.706 -0.227 0.178
\tau_1/\tau_2 0.548 1.017 1.490
Q_{PAH} 1.363 3.738 5.733
U_{min} 3.904 10.845 18.945
{\rm log}_{10}(\gamma_e)\, -3.064 -1.882 -0.549

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.711 -0.774 -0.014
{\rm log}_{10}(\tau_{AGN})\, 1.055 1.487 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.067 -1.994 -1.049
0.03-0.10 Gyr -2.725 -0.582 0.370
0.10-0.33 Gyr -1.923 -0.288 0.191
0.33-1.06 Gyr -4.127 -1.901 -0.600
1.06-3.46 Gyr -6.312 -3.187 -1.504
3.46-11.29 Gyr -7.266 -3.632 -1.768
11.29-12.54 Gyr -7.713 -3.464 -1.433