2025uqb

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Information

Transient

Name: AT2025uqb
Right ascension: 21h03m29.29s
Declination: 10d14m15.47s
Discovery Date: Aug. 18, 2025, 11:44 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.072

Host

Name:
Right ascension: 21h03m29.60s
Declination: 10d14m19.39s
Redshift: None
Photometric Redshift: 0.159
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 7.29
Cutout download processed 32.48
Global aperture construction processed 2.52
Local aperture photometry processed 7.25
Global aperture photometry processed 6.38
Validate local photometry no valid phot 0.03
Validate global photometry processed 17.21
Host information processed 0.15
Global host SED inference processed 409.77
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.05
Processing status blocked 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) = 21h03m29.29s, 10d14m15.47s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 21h03m29.60s, 10d14m19.36s
semi major axis, semi minor axis (arcsec) = 7.34, 6.46
angle (degrees, anti-clockwise from east) = -2.88

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 4.23 6.83 22.334 1.754 AB
SDSS_g 18.32 2.87 20.743 0.170 AB
DES_g 31.43 0.48 20.156 0.016 AB
PanSTARRS_g 41.77 1.57 19.848 0.041 AB
SDSS_r 58.78 4.43 19.477 0.082 AB
PanSTARRS_r 48.65 1.83 19.682 0.041 AB
DES_r 51.58 1.01 19.619 0.021 AB
SDSS_i 48.47 7.31 19.686 0.164 AB
PanSTARRS_i 58.93 2.03 19.474 0.037 AB
PanSTARRS_z 42.34 4.15 19.833 0.106 AB
SDSS_z 20.9 31.81 20.600 1.653 AB
DES_z 62.61 3.42 19.408 0.059 AB
PanSTARRS_y 90.19 10.4 19.012 0.125 AB
2MASS_J -44.2 205.21 Vega
2MASS_H 396.39 318.75 16.037 0.873 Vega
2MASS_K -484.56 330.44 Vega
WISE_W1 16.01 17.16 18.190 1.164 Vega
WISE_W2 11.5 21.47 17.910 2.027 Vega
WISE_W3 -93.11 76.17 Vega
WISE_W4 283.87 440.55 11.147 1.685 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.954 9.217 9.449
{\rm log}_{10}({\rm SFR}) 0.107 0.376 0.639
{\rm log}_{10}({\rm sSFR}) -9.292 -8.865 -8.364
{\rm stellar\ age} 0.356 1.973 4.474

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.761 -0.230 0.056
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.519 -0.269 -0.130

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.257 0.367 0.555
\delta -0.767 -0.412 -0.070
\tau_1/\tau_2 0.662 1.044 1.430
Q_{PAH} 0.786 2.759 5.173
U_{min} 2.988 8.280 15.261
{\rm log}_{10}(\gamma_e)\, -3.129 -2.174 -0.858

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.692 -1.938 -0.797
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.309 1.735

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.285 0.478 0.681
0.03-0.10 Gyr -0.193 0.294 0.671
0.10-0.32 Gyr -0.344 0.257 0.602
0.32-1.03 Gyr -1.772 -0.288 0.282
1.03-3.30 Gyr -2.958 -1.117 -0.415
3.30-10.59 Gyr -3.627 -1.429 -0.668
10.59-11.76 Gyr -3.628 -1.401 -0.552