2025ubx

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Information

Transient

Name: AT2025ubx
Right ascension: 17h31m15.69s
Declination: 45d51m47.40s
Discovery Date: Aug. 16, 2025, 8:08 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name:
Right ascension: 17h31m15.71s
Declination: 45d51m47.12s
Redshift: None
Photometric Redshift: 0.148
 

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 6.13
Cutout download processed 18.72
Global aperture construction processed 0.66
Local aperture photometry processed 3.92
Global aperture photometry processed 3.77
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.57
Host information processed 0.15
Global host SED inference processed 420.29
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 17h31m15.69s, 45d51m47.40s
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) = 17h31m15.72s, 45d51m47.34s
semi major axis, semi minor axis (arcsec) = 5.78, 3.71
angle (degrees, anti-clockwise from east) = -146.52

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 48.14 0.91 19.694 0.020 AB
PanSTARRS_r 72.84 1.24 19.244 0.019 AB
PanSTARRS_i 90.87 1.43 19.004 0.017 AB
PanSTARRS_z 95.86 3.67 18.946 0.042 AB
PanSTARRS_y 108.21 7.6 18.814 0.076 AB
2MASS_J 78.14 115.55 18.273 1.605 Vega
2MASS_H 156.85 187.54 17.044 1.298 Vega
2MASS_K 58.73 207.24 17.640 3.831 Vega
WISE_W1 51.2 6.56 16.928 0.139 Vega
WISE_W2 29.8 7.83 16.875 0.285 Vega
WISE_W3 73.26 31.15 14.064 0.462 Vega
WISE_W4 425.16 212.1 10.709 0.542 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})\, 9.463 9.653 9.844
{\rm log}_{10}({\rm SFR}) -0.916 -0.274 0.307
{\rm log}_{10}({\rm sSFR}) -10.605 -9.943 -9.336
{\rm stellar\ age} 1.167 3.851 5.852

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.536 -1.000 -0.368
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.673 -0.744 0.154

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.185 0.314 0.453
\delta -0.807 -0.484 0.001
\tau_1/\tau_2 0.627 1.023 1.427
Q_{PAH} 0.744 2.164 4.090
U_{min} 2.898 8.453 15.496
{\rm log}_{10}(\gamma_e)\, -2.626 -1.492 -0.609

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.203 -2.799 -1.642
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.462 1.908

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.115 -0.491 -0.164
0.03-0.10 Gyr -1.290 -0.203 0.440
0.10-0.32 Gyr -0.457 0.275 0.689
0.32-1.03 Gyr -0.415 0.232 0.619
1.03-3.33 Gyr -1.385 -0.216 0.127
3.33-10.70 Gyr -2.119 -0.533 -0.081
10.70-11.89 Gyr -2.529 -0.639 0.076