2025iao

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Information

Transient

Name: AT2025iao
Right ascension: 19h22m43.94s
Declination: -15d19m53.88s
Discovery Date: April 5, 2025, 12:01 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.152

Host

Name: 2025iao
Right ascension: 19h22m43.92s
Declination: -15d19m53.64s
Redshift: None
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 7.31
Cutout download processed 3.29
Global aperture construction processed 0.73
Local aperture photometry processed 4.08
Global aperture photometry processed 4.29
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.44
Host information processed 0.09
Global host SED inference processed 574.5
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
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) = 19h22m43.94s, -15d19m53.88s
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) = 19h22m43.92s, -15d19m53.70s
semi major axis, semi minor axis (arcsec) = 9.27, 3.39
angle (degrees, anti-clockwise from east) = -33.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 97.57 1.58 18.927 0.018 AB
PanSTARRS_r 170.09 2.07 18.323 0.013 AB
PanSTARRS_z 290.34 5.07 17.743 0.019 AB
PanSTARRS_y 294.88 9.32 17.726 0.034 AB
2MASS_J 525.42 152.51 16.204 0.315 Vega
2MASS_H 716.06 236.82 15.395 0.359 Vega
2MASS_K 777.4 279.43 14.836 0.390 Vega
WISE_W1 127.17 60.89 15.940 0.520 Vega
WISE_W2 33.98 44.46 16.733 1.420 Vega
WISE_W3 223.4 94.85 12.853 0.461 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})\, 10.146 10.329 10.489
{\rm log}_{10}({\rm SFR}) -1.089 0.408 1.007
{\rm log}_{10}({\rm sSFR}) -11.448 -9.940 -9.298
{\rm stellar\ age} 0.811 3.129 6.035

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.701 -1.198 -0.667
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.459 0.031 0.358

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.272 0.526 0.896
\delta -0.689 -0.220 0.212
\tau_1/\tau_2 0.411 0.839 1.318
Q_{PAH} 0.604 2.369 4.565
U_{min} 2.842 8.312 16.141
{\rm log}_{10}(\gamma_e)\, -3.478 -2.311 -0.927

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.924 -2.102 -0.892
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.341 1.822

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.375 0.070 0.781
0.03-0.10 Gyr -2.049 0.334 1.116
0.10-0.32 Gyr -0.989 0.758 1.350
0.32-1.03 Gyr -0.243 0.863 1.383
1.03-3.30 Gyr -1.583 0.412 0.858
3.30-10.58 Gyr -2.740 -0.226 0.527
10.58-11.76 Gyr -3.227 -0.255 0.722