2025uba

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Information

Transient

Name: AT2025uba
Right ascension: 23h49m22.44s
Declination: 24d29m44.40s
Discovery Date: Aug. 16, 2025, 9:42 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.051

Host

Name:
Right ascension: 23h49m22.47s
Declination: 24d29m44.13s
Redshift: None
Photometric Redshift: 0.146
 

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 5.73
Cutout download processed 33.81
Global aperture construction processed 0.67
Local aperture photometry processed 7.13
Global aperture photometry processed 6.48
Validate local photometry no valid phot 0.03
Validate global photometry processed 17.38
Host information processed 0.16
Global host SED inference processed 687.7
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.08
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) = 23h49m22.44s, 24d29m44.40s
semi major axis, semi minor axis (arcsec) = 0.78, 0.78
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) = 23h49m22.45s, 24d29m44.35s
semi major axis, semi minor axis (arcsec) = 5.11, 3.1
angle (degrees, anti-clockwise from east) = -42.02

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.59 1.17 22.865 0.490 AB
GALEX_NUV 1.31 1.15 23.609 0.956 AB
SDSS_u 24.6 3.48 20.423 0.154 AB
SDSS_g 56.94 2.22 19.512 0.042 AB
DES_g 68.97 0.44 19.303 0.007 AB
PanSTARRS_g 71.37 1.19 19.266 0.018 AB
SDSS_r 179.84 3.89 18.263 0.023 AB
PanSTARRS_r 176.41 1.16 18.284 0.007 AB
DES_r 192.39 1.39 18.190 0.008 AB
SDSS_i 267.27 5.03 17.833 0.020 AB
PanSTARRS_i 263.8 1.56 17.847 0.006 AB
PanSTARRS_z 353.89 2.88 17.528 0.009 AB
SDSS_z 424.27 12.89 17.331 0.033 AB
DES_z 376.63 4.48 17.460 0.013 AB
PanSTARRS_y 386.95 7.65 17.431 0.021 AB
2MASS_J 617.12 98.69 16.029 0.174 Vega
2MASS_H 553.77 170.09 15.674 0.333 Vega
2MASS_K 651.11 193.93 15.028 0.323 Vega
WISE_W1 273.45 13.76 15.109 0.055 Vega
WISE_W2 142.75 14.36 15.175 0.109 Vega
WISE_W3 81.6 60.91 13.947 0.810 Vega
WISE_W4 -15.97 380.6 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})\, 10.733 10.811 10.867
{\rm log}_{10}({\rm SFR}) -5.077 -1.756 0.067
{\rm log}_{10}({\rm sSFR}) -15.815 -12.490 -10.678
{\rm stellar\ age} 8.901 11.257 11.306

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.417 -1.061 -0.722
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.460 -0.732 -0.166

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.274 0.450 0.611
\delta -0.661 -0.345 -0.114
\tau_1/\tau_2 0.367 0.819 1.349
Q_{PAH} 1.233 3.310 5.316
U_{min} 4.348 11.428 19.500
{\rm log}_{10}(\gamma_e)\, -2.412 -1.348 -0.383

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.162 -2.836 -1.670
{\rm log}_{10}(\tau_{AGN})\, 1.129 1.674 1.979

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.283 -2.505 -0.589
0.03-0.10 Gyr -5.862 -2.051 0.174
0.10-0.32 Gyr -6.553 -3.276 -0.870
0.32-1.04 Gyr -7.710 -4.870 -1.790
1.04-3.33 Gyr -5.331 -3.290 -1.136
3.33-10.71 Gyr -2.396 -0.988 0.831
10.71-11.90 Gyr 1.549 1.980 2.044