2025ubi

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Information

Transient

Name: AT2025ubi
Right ascension: 17h40m27.05s
Declination: 39d32m34.19s
Discovery Date: Aug. 13, 2025, 5:16 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name:
Right ascension: 17h40m27.28s
Declination: 39d32m32.99s
Redshift: None
Photometric Redshift: 0.137
 

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 5.61
Cutout download processed 11.95
Global aperture construction processed 0.66
Local aperture photometry processed 5.56
Global aperture photometry processed 4.92
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.14
Host information processed 0.15
Global host SED inference processed 385.08
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) = 17h40m27.05s, 39d32m34.19s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
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) = 17h40m27.28s, 39d32m32.99s
semi major axis, semi minor axis (arcsec) = 6.82, 4.71
angle (degrees, anti-clockwise from east) = -43.14

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.47 3.2 21.077 0.258 AB
GALEX_NUV 15.28 0.83 20.940 0.059 AB
DES_g 144.4 0.82 18.501 0.006 AB
PanSTARRS_g 147.71 1.47 18.476 0.011 AB
PanSTARRS_r 298.47 1.65 17.713 0.006 AB
PanSTARRS_i 448.83 1.16 17.270 0.003 AB
PanSTARRS_z 541.88 3.74 17.065 0.007 AB
DES_z 574.53 4.59 17.002 0.009 AB
PanSTARRS_y 680.32 7.16 16.818 0.011 AB
2MASS_J 983.25 128.36 15.523 0.142 Vega
2MASS_H 1070.45 175.46 14.958 0.178 Vega
2MASS_K 1291.62 246.51 14.284 0.207 Vega
WISE_W1 490.7 13.85 14.474 0.031 Vega
WISE_W2 376.79 15.86 14.121 0.046 Vega
WISE_W3 1089.86 56.68 11.133 0.056 Vega
WISE_W4 1229.22 349.06 9.556 0.308 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})\, 10.735 10.766 10.811
{\rm log}_{10}({\rm SFR}) 0.118 0.304 0.506
{\rm log}_{10}({\rm sSFR}) -10.653 -10.467 -10.259
{\rm stellar\ age} 7.017 7.565 9.199

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.268 -0.134 -0.028
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.563 -0.247 0.178

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.141 0.195 0.287
\delta -0.821 -0.552 -0.228
\tau_1/\tau_2 0.723 1.094 1.456
Q_{PAH} 0.820 2.238 4.528
U_{min} 2.771 7.337 14.194
{\rm log}_{10}(\gamma_e)\, -2.720 -1.616 -0.867

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.049 -2.757 -1.738
{\rm log}_{10}(\tau_{AGN})\, 1.175 1.632 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.226 0.371 0.514
0.03-0.10 Gyr -0.069 0.281 0.550
0.10-0.32 Gyr -0.265 0.071 0.342
0.32-1.04 Gyr -0.408 -0.012 0.240
1.04-3.35 Gyr -0.228 0.260 0.586
3.35-10.82 Gyr 0.736 0.975 1.050
10.82-12.02 Gyr 0.781 1.185 1.716