2025ibn

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Information

Transient

Name: AT2025ibn
Right ascension: 11h03m11.05s
Declination: 15d10m21.49s
Discovery Date: April 5, 2025, 8:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.016

Host

Name: 2025ibn
Right ascension: 11h03m10.96s
Declination: 15d10m22.57s
Redshift: None
Photometric Redshift: 0.187
 

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 2.4
Cutout download processed 20.53
Global aperture construction processed 0.64
Local aperture photometry processed 6.7
Global aperture photometry processed 6.88
Validate local photometry no valid phot 0.03
Validate global photometry processed 18.05
Host information processed 0.11
Global host SED inference processed 457.24
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) = 11h03m11.05s, 15d10m21.49s
semi major axis, semi minor axis (arcsec) = 0.64, 0.64
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) = 11h03m10.96s, 15d10m22.77s
semi major axis, semi minor axis (arcsec) = 3.72, 3.04
angle (degrees, anti-clockwise from east) = -11.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.91 1.01 23.198 0.575 AB
GALEX_NUV 4.78 0.5 22.202 0.114 AB
SDSS_u 26.95 2.62 20.323 0.106 AB
SDSS_g 39.29 1.84 19.914 0.051 AB
DES_g 41.05 0.41 19.867 0.011 AB
PanSTARRS_g 40.41 0.8 19.884 0.021 AB
SDSS_r 65.07 2.53 19.366 0.042 AB
PanSTARRS_r 65.08 0.63 19.366 0.011 AB
DES_r 71.54 0.83 19.264 0.013 AB
SDSS_i 82.53 3.4 19.109 0.045 AB
PanSTARRS_i 81.9 0.98 19.117 0.013 AB
PanSTARRS_z 85.45 1.91 19.071 0.024 AB
SDSS_z 80.92 10.42 19.130 0.140 AB
DES_z 101.15 2.35 18.888 0.025 AB
PanSTARRS_y 104.36 5.41 18.854 0.056 AB
2MASS_H -162.87 190.86 Vega
WISE_W1 37.98 6.33 17.252 0.181 Vega
WISE_W2 21.78 9.86 17.216 0.491 Vega
WISE_W3 6.07 52.21 16.769 9.343 Vega
WISE_W4 -89.02 346.05 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})\, 9.447 9.826 9.987
{\rm log}_{10}({\rm SFR}) 0.194 0.748 1.188
{\rm log}_{10}({\rm sSFR}) -9.737 -9.123 -8.264
{\rm stellar\ age} 1.799 4.447 6.045

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.340 -0.521 -0.099
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.616 -0.571 0.165

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.181 0.321 0.474
\delta -0.915 -0.737 -0.434
\tau_1/\tau_2 0.585 1.040 1.474
Q_{PAH} 0.687 2.287 4.690
U_{min} 2.842 8.724 16.386
{\rm log}_{10}(\gamma_e)\, -2.746 -1.714 -0.588

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.457 -1.720 -0.889
{\rm log}_{10}(\tau_{AGN})\, 1.101 1.466 1.841

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.598 -0.093 0.227
0.03-0.10 Gyr 0.300 0.886 1.338
0.10-0.32 Gyr -1.197 0.404 0.789
0.32-1.01 Gyr -1.800 -0.015 0.418
1.01-3.23 Gyr -1.601 -0.152 0.197
3.23-10.30 Gyr -1.547 -0.269 0.082
10.30-11.45 Gyr -1.481 -0.291 0.336