2025ibb

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Information

Transient

Name: AT2025ibb
Right ascension: 16h07m38.16s
Declination: -6d18m44.92s
Discovery Date: April 20, 2025, 8:03 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.185

Host

Name: 2025ibb
Right ascension: 16h07m38.24s
Declination: -6d18m45.02s
Redshift: None
Photometric Redshift: 0.130
 

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 2.83
Cutout download processed 4.53
Global aperture construction processed 0.68
Local aperture photometry processed 4.03
Global aperture photometry processed 4.42
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.18
Host information processed 0.09
Global host SED inference processed 454.59
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.07
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) = 16h07m38.16s, -6d18m44.92s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
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) = 16h07m38.24s, -6d18m44.82s
semi major axis, semi minor axis (arcsec) = 3.44, 2.26
angle (degrees, anti-clockwise from east) = -179.14

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.93 2.75 22.734 1.021 AB
GALEX_NUV 2.34 1.24 22.978 0.574 AB
PanSTARRS_g 21.91 0.55 20.548 0.027 AB
PanSTARRS_r 37.77 0.65 19.957 0.019 AB
PanSTARRS_i 52.43 0.94 19.601 0.020 AB
PanSTARRS_z 57.75 1.72 19.496 0.032 AB
PanSTARRS_y 54.5 4.48 19.559 0.089 AB
2MASS_J 111.86 107.45 17.883 1.043 Vega
2MASS_H 206.56 140.16 16.745 0.737 Vega
2MASS_K -161.3 183.59 Vega
WISE_W1 27.92 12.12 17.586 0.471 Vega
WISE_W2 24.82 16.75 17.074 0.733 Vega
WISE_W3 31.25 66.96 14.989 2.326 Vega
WISE_W4 273.18 471.7 11.189 1.875 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})\, 9.190 9.424 9.595
{\rm log}_{10}({\rm SFR}) -0.680 -0.164 0.364
{\rm log}_{10}({\rm sSFR}) -10.170 -9.596 -8.871
{\rm stellar\ age} 0.914 3.612 5.900

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.653 -1.086 -0.292
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.474 -0.997 -0.230

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.202 0.429 0.700
\delta -0.666 -0.256 0.129
\tau_1/\tau_2 0.692 1.105 1.519
Q_{PAH} 1.273 3.340 5.271
U_{min} 3.179 8.573 15.496
{\rm log}_{10}(\gamma_e)\, -2.582 -1.226 -0.447

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.998 -1.060 -0.402
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.461 1.855

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.721 -0.280 -0.007
0.03-0.10 Gyr -0.917 -0.150 0.473
0.10-0.32 Gyr -0.598 0.080 0.562
0.32-1.04 Gyr -0.992 -0.092 0.288
1.04-3.37 Gyr -1.946 -0.492 -0.099
3.37-10.89 Gyr -2.500 -0.867 -0.317
10.89-12.10 Gyr -2.770 -0.943 -0.206