2025uly

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Information

Transient

Name: AT2025uly
Right ascension: 11h51m46.17s
Declination: 43d23m33.99s
Discovery Date: July 30, 2025, 4:30 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name:
Right ascension: 11h51m46.18s
Declination: 43d23m33.82s
Redshift: None
Photometric Redshift: 0.150
 

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 5.81
Cutout download processed 27.38
Global aperture construction processed 0.68
Local aperture photometry processed 5.19
Global aperture photometry processed 4.62
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.21
Host information processed 0.14
Global host SED inference processed 494.37
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 11h51m46.17s, 43d23m33.99s
semi major axis, semi minor axis (arcsec) = 0.76, 0.76
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) = 11h51m46.16s, 43d23m34.01s
semi major axis, semi minor axis (arcsec) = 4.18, 3.45
angle (degrees, anti-clockwise from east) = -148.68

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 12.1 3.23 21.193 0.290 AB
SDSS_g 55.11 2.23 19.547 0.044 AB
PanSTARRS_g 62.18 0.76 19.416 0.013 AB
SDSS_r 152.31 3.62 18.443 0.026 AB
PanSTARRS_r 150.8 1.14 18.454 0.008 AB
SDSS_i 223.85 4.6 18.025 0.022 AB
PanSTARRS_i 218.15 1.42 18.053 0.007 AB
PanSTARRS_z 278.6 2.3 17.788 0.009 AB
SDSS_z 296.02 9.84 17.722 0.036 AB
PanSTARRS_y 318.08 5.8 17.644 0.020 AB
2MASS_J 438.79 92.05 16.399 0.228 Vega
2MASS_H 588.1 177.73 15.609 0.328 Vega
2MASS_K 651.29 148.21 15.028 0.247 Vega
WISE_W1 192.09 8.36 15.492 0.047 Vega
WISE_W2 130.75 12.38 15.270 0.103 Vega
WISE_W3 56.98 37.62 14.337 0.717 Vega
WISE_W4 316.15 303.27 11.030 1.041 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})\, 10.458 10.541 10.673
{\rm log}_{10}({\rm SFR}) -1.884 -0.458 0.160
{\rm log}_{10}({\rm sSFR}) -12.690 -11.002 -10.350
{\rm stellar\ age} 6.492 7.461 11.150

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.323 -0.970 -0.738
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.339 -0.676 -0.139

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.280 0.436 0.599
\delta -0.932 -0.771 -0.514
\tau_1/\tau_2 0.561 0.996 1.439
Q_{PAH} 1.078 2.876 5.065
U_{min} 3.100 8.809 16.571
{\rm log}_{10}(\gamma_e)\, -2.569 -1.539 -0.609

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.054 -2.597 -1.535
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.536 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.133 -0.513 0.019
0.03-0.10 Gyr -2.936 -0.521 0.229
0.10-0.32 Gyr -3.481 -0.688 0.160
0.32-1.03 Gyr -3.748 -0.725 0.097
1.03-3.32 Gyr -2.829 -0.218 0.512
3.32-10.67 Gyr -1.093 0.662 0.842
10.67-11.86 Gyr 0.135 0.959 1.839