2025ibr

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Information

Transient

Name: AT2025ibr
Right ascension: 9h44m27.78s
Declination: 30d54m54.98s
Discovery Date: April 16, 2025, 5:10 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2025ibr
Right ascension: 9h44m27.78s
Declination: 30d54m54.36s
Redshift: 0.154755
Photometric Redshift: 0.159
 

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 2.32
Cutout download processed 19.74
Global aperture construction processed 0.69
Local aperture photometry processed 7.26
Global aperture photometry processed 7.29
Validate local photometry no valid phot 0.03
Validate global photometry processed 17.92
Host information processed 0.09
Global host SED inference processed 409.09
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.05
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) = 9h44m27.78s, 30d54m54.98s
semi major axis, semi minor axis (arcsec) = 0.75, 0.75
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) = 9h44m27.76s, 30d54m54.52s
semi major axis, semi minor axis (arcsec) = 8.14, 4.53
angle (degrees, anti-clockwise from east) = -56.89

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.44 1.32 22.560 0.417 AB
GALEX_NUV 5.92 0.62 21.968 0.114 AB
SDSS_u 13.4 5.23 21.082 0.424 AB
SDSS_g 115.94 3.32 18.739 0.031 AB
DES_g 131.62 1.54 18.602 0.013 AB
PanSTARRS_g 130.26 1.29 18.613 0.011 AB
SDSS_r 311.17 5.32 17.667 0.019 AB
PanSTARRS_r 305.62 1.76 17.687 0.006 AB
DES_r 338.45 2.97 17.576 0.010 AB
SDSS_i 475.38 6.98 17.207 0.016 AB
PanSTARRS_i 467.46 2.1 17.226 0.005 AB
PanSTARRS_z 588.9 4.29 16.975 0.008 AB
SDSS_z 737.12 20.11 16.731 0.030 AB
DES_z 672.14 4.54 16.831 0.007 AB
PanSTARRS_y 703.63 9.29 16.782 0.014 AB
WISE_W1 533.06 18.64 14.384 0.038 Vega
WISE_W2 370.09 21.61 14.140 0.063 Vega
WISE_W3 374.89 79.34 12.291 0.230 Vega
WISE_W4 940.72 527.24 9.846 0.609 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})\, 10.920 10.960 11.033
{\rm log}_{10}({\rm SFR}) -0.083 0.273 0.607
{\rm log}_{10}({\rm sSFR}) -11.098 -10.702 -10.339
{\rm stellar\ age} 7.198 8.350 10.871

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.536 -0.413 -0.310
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.603 -0.676 0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.284 0.400
\delta -0.900 -0.727 -0.487
\tau_1/\tau_2 0.757 1.155 1.540
Q_{PAH} 0.504 1.387 3.147
U_{min} 2.689 7.777 14.881
{\rm log}_{10}(\gamma_e)\, -2.902 -2.051 -1.167

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.347 -3.280 -2.245
{\rm log}_{10}(\tau_{AGN})\, 1.083 1.592 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.223 0.114 0.385
0.03-0.10 Gyr -0.177 0.320 0.705
0.10-0.32 Gyr -0.977 -0.098 0.343
0.32-1.03 Gyr -1.365 -0.362 0.103
1.03-3.31 Gyr -1.205 -0.192 0.375
3.31-10.63 Gyr 0.159 1.109 1.240
10.63-11.81 Gyr 1.074 1.675 2.183