2025ubw

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Information

Transient

Name: AT2025ubw
Right ascension: 17h26m03.03s
Declination: 47d35m12.04s
Discovery Date: Aug. 16, 2025, 8:08 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name:
Right ascension: 17h26m03.08s
Declination: 47d35m12.51s
Redshift: None
Photometric Redshift: 0.172
 

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 5.94
Cutout download processed 33.16
Global aperture construction processed 0.65
Local aperture photometry processed 4.78
Global aperture photometry processed 4.09
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.66
Host information processed 0.14
Global host SED inference processed 402.93
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.08
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) = 17h26m03.03s, 47d35m12.04s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
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) = 17h26m03.10s, 47d35m12.84s
semi major axis, semi minor axis (arcsec) = 8.28, 6.9
angle (degrees, anti-clockwise from east) = -112.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 22.59 3.63 20.515 0.174 AB
DES_g 148.97 0.7 18.467 0.005 AB
PanSTARRS_g 159.75 1.85 18.391 0.013 AB
PanSTARRS_r 293.46 2.41 17.731 0.009 AB
PanSTARRS_z 471.24 4.53 17.217 0.010 AB
DES_z 495.05 4.32 17.163 0.009 AB
PanSTARRS_y 540.86 11.25 17.067 0.023 AB
2MASS_J 568.19 221.48 16.119 0.423 Vega
2MASS_H 1064.54 337.39 14.964 0.344 Vega
2MASS_K 675.82 381.46 14.988 0.613 Vega
WISE_W1 335.48 16.52 14.887 0.053 Vega
WISE_W2 254.71 19.68 14.546 0.084 Vega
WISE_W3 607.58 49.51 11.767 0.088 Vega
WISE_W4 749.44 326.06 10.093 0.472 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})\, 10.714 10.759 10.815
{\rm log}_{10}({\rm SFR}) 0.231 0.625 0.926
{\rm log}_{10}({\rm sSFR}) -10.531 -10.132 -9.823
{\rm stellar\ age} 6.057 6.758 8.079

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.731 -0.543 -0.388
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.561 -0.263 0.259

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.099 0.168 0.265
\delta -0.831 -0.553 -0.172
\tau_1/\tau_2 0.742 1.123 1.496
Q_{PAH} 0.809 2.050 3.954
U_{min} 2.549 7.612 14.883
{\rm log}_{10}(\gamma_e)\, -2.923 -1.971 -0.748

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.657 -2.118 -1.367
{\rm log}_{10}(\tau_{AGN})\, 1.088 1.489 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.651 0.109 0.541
0.03-0.10 Gyr 0.233 0.720 1.068
0.10-0.32 Gyr 0.259 0.694 0.994
0.32-1.02 Gyr 0.014 0.457 0.714
1.02-3.27 Gyr 0.148 0.607 0.862
3.27-10.45 Gyr 0.770 0.949 1.053
10.45-11.61 Gyr 0.599 1.066 1.610