2025uti

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Information

Transient

Name: AT2025uti
Right ascension: 1h04m42.78s
Declination: 0d55m59.12s
Discovery Date: Aug. 7, 2025, 9:21 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.018

Host

Name: 1179482
Right ascension: 1h04m42.62s
Declination: 0d55m58.12s
Redshift: 0.045116
Photometric Redshift: 0.045
 

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 4.19
Cutout download processed 21.42
Global aperture construction processed 0.66
Local aperture photometry processed 6.16
Global aperture photometry processed 5.59
Validate local photometry processed 0.02
Validate global photometry processed 13.8
Host information processed 0.14
Global host SED inference processed 401.54
Local host SED inference processed 453.05
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
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) = 1h04m42.78s, 0d55m59.12s
semi major axis, semi minor axis (arcsec) = 2.26, 2.26
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 19.63 2.24 20.667 0.124 AB
SDSS_g 67.31 2.23 19.330 0.036 AB
DES_g 70.34 0.28 19.282 0.004 AB
PanSTARRS_g 68.36 0.58 19.313 0.009 AB
SDSS_r 112.58 2.96 18.771 0.029 AB
PanSTARRS_r 104.39 0.65 18.853 0.007 AB
SDSS_i 149.4 3.63 18.464 0.026 AB
PanSTARRS_i 134.73 0.64 18.576 0.005 AB
PanSTARRS_z 158.84 1.5 18.398 0.010 AB
SDSS_z 203.4 7.63 18.129 0.041 AB
DES_z 188.42 1.41 18.212 0.008 AB
PanSTARRS_y 176.51 3.11 18.283 0.019 AB

Aperture details

RA, DEC (J2000) = 1h04m42.58s, 0d55m58.47s
semi major axis, semi minor axis (arcsec) = 9.99, 3.9
angle (degrees, anti-clockwise from east) = -103.03

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 57.45 5.91 19.502 0.112 AB
SDSS_g 246.21 4.51 17.922 0.020 AB
DES_g 233.51 0.55 17.979 0.003 AB
PanSTARRS_g 241.1 1.56 17.944 0.007 AB
PanSTARRS_r 368.2 1.76 17.485 0.005 AB
PanSTARRS_i 469.01 1.72 17.222 0.004 AB
PanSTARRS_z 545.01 4.09 17.059 0.008 AB
SDSS_z 623.5 19.68 16.913 0.034 AB
DES_z 574.73 2.63 17.001 0.005 AB
PanSTARRS_y 617.62 8.48 16.923 0.015 AB
2MASS_J 861.42 160.78 15.667 0.203 Vega
2MASS_H 527.85 249.34 15.726 0.513 Vega
2MASS_K 1029.12 281.8 14.531 0.297 Vega
WISE_W1 321.1 15.13 14.934 0.051 Vega
WISE_W2 209.73 20.19 14.757 0.105 Vega
WISE_W3 513.1 101.65 11.950 0.215 Vega
WISE_W4 868.93 499.64 9.933 0.624 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})\, 8.822 9.026 9.137
{\rm log}_{10}({\rm SFR}) -1.898 -1.101 -0.375
{\rm log}_{10}({\rm sSFR}) -10.980 -10.118 -9.328
{\rm stellar\ age} 2.239 5.997 7.728

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.236 -0.619 -0.219
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.569 -0.913 -0.213

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.192 0.663 1.043
\delta -0.549 -0.134 0.194
\tau_1/\tau_2 0.678 1.055 1.442
Q_{PAH} 0.773 2.692 5.285
U_{min} 3.193 8.538 15.935
{\rm log}_{10}(\gamma_e)\, -3.184 -1.856 -0.562

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.779 -1.579 -0.207
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.513 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.644 -1.444 -0.895
0.03-0.10 Gyr -2.060 -1.054 -0.247
0.10-0.33 Gyr -1.590 -0.829 -0.143
0.33-1.09 Gyr -1.622 -0.894 -0.389
1.09-3.59 Gyr -1.901 -0.958 -0.668
3.59-11.84 Gyr -2.360 -1.021 -0.730
11.84-13.15 Gyr -2.450 -1.060 -0.428

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.432 9.553 9.665
{\rm log}_{10}({\rm SFR}) -1.971 -1.198 -0.679
{\rm log}_{10}({\rm sSFR}) -11.502 -10.756 -10.194
{\rm stellar\ age} 4.801 6.592 8.023

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.029 -0.742 -0.532
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.601 -0.714 0.112

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.119 0.246 0.418
\delta -0.776 -0.318 0.121
\tau_1/\tau_2 0.636 0.969 1.286
Q_{PAH} 0.627 1.774 4.022
U_{min} 2.638 7.529 14.690
{\rm log}_{10}(\gamma_e)\, -2.665 -1.652 -0.763

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.058 -2.619 -1.647
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.534 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.233 -1.310 -0.854
0.03-0.10 Gyr -2.268 -1.206 -0.615
0.10-0.33 Gyr -1.571 -0.710 -0.205
0.33-1.09 Gyr -0.998 -0.389 -0.045
1.09-3.59 Gyr -0.836 -0.373 -0.116
3.59-11.84 Gyr -0.778 -0.390 -0.172
11.84-13.15 Gyr -1.113 -0.409 0.110