2025ibg

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Information

Transient

Name: AT2025ibg
Right ascension: 11h02m35.84s
Declination: 5d48m49.19s
Discovery Date: April 15, 2025, 5:35 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2025ibg
Right ascension: 11h02m35.82s
Declination: 5d48m49.02s
Redshift: 0.160389
Photometric Redshift: 0.096
 

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 1.82
Cutout download processed 20.13
Global aperture construction processed 0.68
Local aperture photometry processed 6.37
Global aperture photometry processed 6.64
Validate local photometry no valid phot 0.03
Validate global photometry processed 14.91
Host information processed 0.1
Global host SED inference processed 401.76
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) = 11h02m35.84s, 5d48m49.19s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 11h02m35.81s, 5d48m49.12s
semi major axis, semi minor axis (arcsec) = 4.57, 4.25
angle (degrees, anti-clockwise from east) = -11.11

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 14.01 0.68 21.034 0.052 AB
DES_g 141.62 0.68 18.522 0.005 AB
PanSTARRS_g 143.84 1.0 18.505 0.008 AB
PanSTARRS_r 251.52 1.32 17.899 0.006 AB
DES_r 282.89 1.27 17.771 0.005 AB
PanSTARRS_i 357.42 1.01 17.517 0.003 AB
PanSTARRS_z 437.44 2.4 17.298 0.006 AB
DES_z 474.83 3.67 17.209 0.008 AB
PanSTARRS_y 504.6 6.08 17.143 0.013 AB
2MASS_J 746.0 144.7 15.823 0.211 Vega
2MASS_H 501.92 218.05 15.781 0.472 Vega
2MASS_K 1039.19 260.22 14.520 0.272 Vega
WISE_W1 314.7 12.13 14.956 0.042 Vega
WISE_W2 230.41 16.65 14.655 0.078 Vega
WISE_W3 719.81 69.0 11.583 0.104 Vega
WISE_W4 779.33 485.6 10.051 0.677 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.594 10.648 10.728
{\rm log}_{10}({\rm SFR}) 0.093 0.673 1.071
{\rm log}_{10}({\rm sSFR}) -10.568 -9.961 -9.563
{\rm stellar\ age} 5.791 6.532 8.131

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.923 -0.622 -0.423
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.488 -0.133 0.371

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.201 0.322 0.490
\delta -0.729 -0.452 -0.167
\tau_1/\tau_2 0.659 1.011 1.397
Q_{PAH} 0.681 1.905 3.938
U_{min} 2.529 7.581 15.357
{\rm log}_{10}(\gamma_e)\, -2.806 -1.921 -1.253

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.018 -2.339 -1.517
{\rm log}_{10}(\tau_{AGN})\, 1.084 1.500 1.877

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.854 -0.484 0.033
0.03-0.10 Gyr 0.192 0.820 1.229
0.10-0.32 Gyr 0.343 0.789 1.115
0.32-1.03 Gyr -0.402 0.519 0.768
1.03-3.30 Gyr -0.160 0.562 0.813
3.30-10.57 Gyr 0.526 0.803 0.918
10.57-11.74 Gyr 0.357 0.908 1.543